CFRX / ContraFect Corp - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

ContraFect Corp
US ˙ NASDAQ ˙ US2123261024
HINDI NA ACTIVE ANG SIMBONG ITO

Mga Batayang Estadistika
LEI 549300JM7MIET5QG2X15
CIK 1478069
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to ContraFect Corp
SEC Filings (Chronological Order)
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February 14, 2024 SC 13G/A

US2123264093 / CONTRAFECT CORP / ARMISTICE CAPITAL, LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No.

December 5, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 4, 2023 ContraFect Corpo

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 4, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

November 15, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Costs Associated with Exit or Disposal Activities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

November 14, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 001-36577 Cont

November 8, 2023 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

November 3, 2023 424B3

CONTRAFECT CORPORATION 7,034,883 Shares Common Stock Offered by the Selling Securityholder

Table of Contents Filed pursuant to Rule 424B3 Registration No. 333-275148 PROSPECTUS CONTRAFECT CORPORATION 7,034,883 Shares Common Stock Offered by the Selling Securityholder The selling securityholder or any of its pledgees, donees, transferees, assignees or other successors-in- interest may offer and sell up to 7,034,883 shares in the aggregate of common stock identified above, which shares ar

October 31, 2023 CORRESP

CONTRAFECT CORPORATION 28 Wells Avenue, Third Floor Yonkers, New York 10701

CONTRAFECT CORPORATION 28 Wells Avenue, Third Floor Yonkers, New York 10701 October 31, 2023 VIA EDGAR TRANSMISSION Securities and Exchange Commission Division of Corporation Finance Office of Life Sciences 100 F Street, N.

October 30, 2023 S-1

Power of Attorney (included on signature page)

S-1 Table of Contents As filed with the Securities and Exchange Commission on October 30, 2023 Registration No.

October 30, 2023 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107 Calculation of Filing Fee Table Registration Statement on Form S-1 (Form Type) CONTRAFECT CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price(2)(4) Fee Rate Amount of Registration Fee Fees to Be Paid Equity Units, each consisting of one share of Common Stock, par value $0.

October 24, 2023 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107 Calculation of Filing Fee Table Registration Statement on Form S-1 (Form Type) CONTRAFECT CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, par value $0.

October 24, 2023 S-1

As filed with the Securities and Exchange Commission on October 24, 2023

S-1 Table of Contents As filed with the Securities and Exchange Commission on October 24, 2023 Registration No.

October 23, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant  ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Pursuant to §240.

September 29, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 21, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissi

September 25, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION   Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement  ☐ Definitive Additional Materials  ☐ Soliciting Material Pursuant to §240.

September 14, 2023 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION   Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☒ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))  ☐ Definitive Proxy Statement  ☐ Definitive Additional Materials  ☐ Soliciting Material Pursuant to §240.

August 18, 2023 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 15, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

August 14, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2023 ContraFect Corpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

August 14, 2023 EX-99.1

ContraFect Reports Second Quarter 2023 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports Second Quarter 2023 Financial Results and Provides Business Update YONKERS, New York – August 14, 2023 — ContraFect Corporation (Nasdaq: CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for the treatment of life-threatening, an

August 14, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 001-36577 ContraFec

July 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2023 ContraFect Corporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fi

June 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2023 ContraFect Corporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fi

June 27, 2023 EX-4.1

Form of Class C Common Stock Purchase Warrant

EX-4.1 Exhibit 4.1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE

June 27, 2023 EX-4.2

Form of Class D Common Stock Purchase Warrant

EX-4.2 Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE

June 27, 2023 EX-10.1

Inducement Offer to Exercise Common Stock Warrants, dated as of June 26, 2023, by and between ContraFect Corporation and the Holder

EX-10.1 Exhibit 10.1 CONTRAFECT CORPORATION June 26, 2023 Holder of Common Stock Purchase Warrant Re: Inducement Offer to Exercise Common Stock Purchase Warrants Dear Holder: ContraFect Corporation, a Delaware corporation (the “Company”), is pleased to offer to you the opportunity to exercise all of the Class A Common Stock Purchase Warrant issued to you on December 14, 2022 (with a current exerci

June 20, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 14, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fi

May 18, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Pursuant to §240.

May 16, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 15, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fil

May 16, 2023 EX-99.1

ContraFect Reports First Quarter 2023 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports First Quarter 2023 Financial Results and Provides Business Update YONKERS, New York – May 15, 2023 — ContraFect Corporation (Nasdaq: CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for the treatment of life-threatening, antibi

May 15, 2023 EX-10.1

Non-Employee Director Compensation Program

EX-10.1 Exhibit 10.1 CONTRAFECT CORPORATION NON-EMPLOYEE DIRECTOR COMPENSATION PROGRAM Non-employee members of the board of directors (the “Board”) of ContraFect Corporation (the “Company”) shall receive cash and equity compensation as set forth in this Non-Employee Director Compensation Program (this “Program”). The cash and equity compensation described in this Program shall be paid or be made,

May 15, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPOR

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

May 1, 2023 CORRESP

CONTRAFECT CORPORATION 28 Wells Avenue, Third Floor Yonkers, New York 10701

CORRESP CONTRAFECT CORPORATION 28 Wells Avenue, Third Floor Yonkers, New York 10701 May 1, 2023 VIA EDGAR TRANSMISSION Securities and Exchange Commission Division of Corporation Finance Office of Life Sciences 100 F Street, N.

April 28, 2023 S-3/A

As filed with the Securities and Exchange Commission on April 28, 2023

S-3/A Table of Contents As filed with the Securities and Exchange Commission on April 28, 2023 Registration No.

April 28, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Table Registration Statement on Form S-3 (Form Type) CONTRAFECT CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, par value $0.

April 18, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 12, 2023 ContraFect Corpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 12, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission F

April 3, 2023 DEF 14A

Proxy Statement

DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 31, 2023 10-K

Form 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36577 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 39-2072586 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

March 31, 2023 EX-99.1

ContraFect Reports Fourth Quarter 2022 and Full Year 2022 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports Fourth Quarter 2022 and Full Year 2022 Financial Results and Provides Business Update YONKERS, New York – March 31, 2023 — ContraFect Corporation (Nasdaq: CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for the treatment of li

March 31, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 31, 2023 ContraFect Corpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 31, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission F

March 2, 2023 EX-1.1

Placement Agency Agreement, dated as of February 28, 2023, between ContraFect Corporation and Maxim Group LLC

EX-1.1 2 d476027dex11.htm EX-1.1 Exhibit 1.1 CONFIDENTIAL February 28, 2023 Michael Messinger Chief Financial Officer ContraFect Corporation 28 Wells Ave. Yonkers, NY 10701 Dear Mr. Messinger, This agreement (the “Agreement”) constitutes the agreement between ContraFect Corporation, a Delaware corporation (the “Company”), and Maxim Group, LLC (“Maxim” or the “Lead Manager”), that Maxim shall serve

March 2, 2023 EX-99.1

ContraFect Announces Pricing of $10.0 Million Registered Direct Offering and Concurrent Private Placement

EX-99.1 Exhibit 99.1 ContraFect Announces Pricing of $10.0 Million Registered Direct Offering and Concurrent Private Placement YONKERS, N.Y., Feb 28, 2023 (GLOBE NEWSWIRE) — ContraFect Corporation (Nasdaq: CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for the trea

March 2, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 ContraFect Corp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

March 2, 2023 EX-10.1

Securities Purchase Agreement, dated as of February 28, 2023, by and between ContraFect Corporation and the Purchaser

EX-10.1 Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of February 28, 2023 between ContraFect Corporation, a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and c

March 2, 2023 424B5

128,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 2,372,000 Shares of Common Stock

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-246359 PROSPECTUS SUPPLEMENT (To Prospectus dated August 31, 2020) 128,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 2,372,000 Shares of Common Stock We are offering to a certain accredited and institutional investor, 128,000 shares of our common stock and a pre-funded warrant to purchase 2,372,000 sha

March 2, 2023 EX-4.2

Form of Common Stock Purchase Warrant

EX-4.2 Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE

March 2, 2023 EX-4.1

Form of Pre-Funded Common Stock Purchase Warrant

EX-4.1 Exhibit 4.1 FORM OF PRE-FUNDED COMMON STOCK PURCHASE WARRANT CONTRAFECT CORPORATION Warrant Shares: [ ⚫ ] Issue Date and Initial Exercise Date: March 2, 2023 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set f

February 14, 2023 SC 13G

CFRX / ContraFect Corp / ARMISTICE CAPITAL, LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 14, 2023 EX-3.1

Certificate of Amendment of Amended and Restated Certificate of Incorporation of ContraFect Corporation, dated February 14, 2023.

EX-3.1 Exhibit 3.1 CERTIFICATE OF AMENDMENT OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF CONTRAFECT CORPORATION ContraFect Corporation, a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), does hereby certify as follows: FIRST: That, at a meeting of the Board of Directors of the Corporation, resolutions wer

February 14, 2023 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 8, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

February 9, 2023 S-3

As filed with the Securities and Exchange Commission on February 9, 2023

S-3 Table of Contents As filed with the Securities and Exchange Commission on February 9, 2023 Registration No.

February 9, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Table Registration Statement on Form S-3 (Form Type) CONTRAFECT CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, par value $0.

February 2, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2023 ContraFect Corpo

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

January 31, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Pursuant to §240.

January 26, 2023 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 20, 2023 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

January 3, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to ?240.

December 23, 2022 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

PRE 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Pursuant to §240.

December 19, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 19, 2022 ContraFect Corp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 19, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

December 19, 2022 EX-99.1

Forward Looking Statements/Disclaimer This presentation contains, and our officers and representatives may from time to time make, “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements can be

EX-99.1 Exhibit 99.1 Corporate Presentation December 2022 NASDAQ: CFRX Forward Looking Statements/Disclaimer This presentation contains, and our officers and representatives may from time to time make, “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements can be identified by words such as “projects,” “may,” “will,” “could,” “would,” “shoul

December 14, 2022 EX-10.1

Securities Purchase Agreement, dated as of December 12, 2022, by and between ContraFect Corporation and the Purchaser named therein (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 001-36577), filed with the SEC on December 14, 2022).

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this ?Agreement?) is dated as of December 12, 2022 between ContraFect Corporation, a Delaware corporation (the ?Company?), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a ?Purchaser? and collectively the ?Purchasers?). WHEREAS, subject to the terms and condition

December 14, 2022 424B5

4,350,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 49,913,565 Shares of Common Stock

424B5 1 d356613d424b5.htm 424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-246359 PROSPECTUS SUPPLEMENT (To Prospectus dated August 31, 2020) 4,350,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 49,913,565 Shares of Common Stock We are offering to a certain accredited and institutional investor, 4,350,000 shares of our common stock and a pre-funded wa

December 14, 2022 EX-1.1

Placement Agency Agreement, dated as of December 12, 2022, between ContraFect Corporation and Maxim Group LLC

EX-1.1 2 d362493dex11.htm EX-1.1 Exhibit 1.1 CONFIDENTIAL December 12, 2022 Dr. Roger J. Pomerantz, M.D., F.A.C.P. Chief Executive Officer ContraFect Corporation 28 Wells Ave. Yonkers, NY 10701 Dear Dr. Pomerantz, This agreement (the “Agreement”) constitutes the agreement between ContraFect Corporation, a Delaware corporation (the “Company”), and Maxim Group, LLC (“Maxim” or the “Lead Manager”), t

December 14, 2022 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 12, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

December 14, 2022 EX-4.1

Form of Pre-Funded Common Stock Purchase Warrant

Exhibit 4.1 FORM OF PRE-FUNDED COMMON STOCK PURCHASE WARRANT CONTRAFECT CORPORATION Warrant Shares: [ ? ] Issue Date and Initial Exercise Date: December 15, 2022 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set fort

December 14, 2022 EX-4.3

Form of Class B Common Stock Purchase Warrant

Exhibit 4.3 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

December 14, 2022 EX-99.1

ContraFect Announces Pricing of $7.0 Million Registered Direct Offering and Concurrent Private Placement

Exhibit 99.1 ContraFect Announces Pricing of $7.0 Million Registered Direct Offering and Concurrent Private Placement YONKERS, N.Y., December 13, 2022 (GLOBE NEWSWIRE) ? ContraFect Corporation (Nasdaq: CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents, including lysins and amurin peptides, as new medical modalities for the treatment of li

December 14, 2022 EX-4.2

Form of Class A Common Stock Purchase Warrant

Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

November 25, 2022 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 22, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

November 14, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 14, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

November 14, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION R

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

November 14, 2022 EX-99.1

ContraFect Reports Third Quarter 2022 Financial Results and Provides Corporate Update Continued execution to advance exebacase and CF-370 into new clinical studies

Exhibit 99.1 ContraFect Reports Third Quarter 2022 Financial Results and Provides Corporate Update Continued execution to advance exebacase and CF-370 into new clinical studies YONKERS, New York ? November 14, 2022 ? ContraFect Corporation (Nasdaq: CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin pepti

November 14, 2022 EX-10.1

Amendment of Solicitation/Modification of Contract between the Biomedical Advanced Research and Development Authority and ContraFect Corporation, dated August 24, 2022

Exhibit 10.1 Portions of the exhibit, marked by brackets, have been omitted because the omitted information (i) is not material and (ii) is treated as confidential by the Company. AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES 1 13 2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (if applicable) P00004 See Block 1

September 9, 2022 SC 13G/A

CFRX / ContraFect Corp / FEDERATED HERMES, INC. Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 8*) CONTRAFECT CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 212326102 (CUSIP Number) August 31, 2022 (Date of Event Which Requires Filing of this

August 31, 2022 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 25, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

August 16, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Costs Associated with Exit or Disposal Activities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

August 16, 2022 EX-10.1

Transition Agreement and Release, dated as of August 14, 2022, by and between Cara Cassino, M.D. and ContraFect Corporation.

Exhibit 10.1 Transition Agreement and Release This Transition Agreement and Release (?Agreement?) is made by and between Cara Cassino, M.D. (?Executive?) and ContraFect Corporation, a Delaware corporation (the ?Company?) (collectively referred to as the ?Parties? or individually referred to as a ?Party?) as of August 14, 2022 (the ?Effective Date?). Capitalized terms used but not defined in this A

August 15, 2022 EX-99.1

ContraFect Reports Second Quarter 2022 Financial Results and Provides Corporate Update Focused on advancement of lead programs, exebacase and CF-370, into new clinical studies

Exhibit 99.1 ContraFect Reports Second Quarter 2022 Financial Results and Provides Corporate Update Focused on advancement of lead programs, exebacase and CF-370, into new clinical studies YONKERS, New York ? August 15, 2022 ? ContraFect Corporation (Nasdaq: CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and am

August 15, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 15, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

August 15, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ☐ TRANSITION REPORT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001

July 19, 2022 SC 13G/A

CFRX / ContraFect Corp / BIOTECHNOLOGY VALUE FUND L P - AMENDMENT NO. 2 TO THE SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No. 2)1 ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 212326300 (CUSIP Number) July 15, 2

July 13, 2022 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 13, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fi

May 23, 2022 EX-FILING FEES

Filing Fee Table.

EX-FILING FEES 4 d360301dexfilingfees.htm EX-FILING FEES Exhibit 107.1 Calculation of Filing Fee Tables Form S-8 (Form Type) ContraFect Corporation (Exact Name of Registrant as Specified in its Charter) Table 1—Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount to be Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee

May 23, 2022 EX-99.1

ContraFect Corporation 2022 Employee Stock Purchase Plan

Exhibit 99.1 CONTRAFECT CORPORATION 2022 EMPLOYEE STOCK PURCHASE PLAN ARTICLE I. PURPOSE The purpose of this Plan is to assist Eligible Employees of the Company and its Designated Subsidiaries in acquiring a stock ownership interest in the Company. The Plan consists of two components: (i) the Section 423 Component and (ii) the Non-Section 423 Component. The Section 423 Component is intended to qua

May 23, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107.1 Calculation of Filing Fee Tables Form S-8 (Form Type) ContraFect Corporation (Exact Name of Registrant as Specified in its Charter) Table 1?Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount to be Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common stock, $0.

May 23, 2022 S-8

As filed with the Securities and Exchange Commission on May 23, 2022

As filed with the Securities and Exchange Commission on May 23, 2022 Registration No.

May 23, 2022 S-8

As filed with the Securities and Exchange Commission on May 23, 2022

As filed with the Securities and Exchange Commission on May 23, 2022 Registration No.

May 19, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fil

May 18, 2022 EX-99.1

Contrafect Molecular treatments for infectious disease Corporate presentation may 2022 NASDAQ: CFRX

Exhibit 99.1 Contrafect Molecular treatments for infectious disease Corporate presentation may 2022 NASDAQ: CFRX Forward Looking Statements This presentationcontains,andourofficers andrepresentatives mayfrom time to timemake,?forward-lookingstatements?withinthe meaning of the U.S. federal securities laws. Forward-looking statements can be identified by words such as ?projects,? ?may,? ?will,? ?cou

May 18, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 18, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fil

May 16, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ☐ TRANSITION REPOR

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

May 16, 2022 EX-10.1

ContraFect Corporation 2021 Employment Inducement Omnibus Incentive Plan and related forms of notice and option agreement

Exhibit 10.1 CONTRAFECT CORPORATION 2021 EMPLOYMENT INDUCEMENT OMNIBUS INCENTIVE PLAN ADOPTED BY THE BOARD OF DIRECTORS ON SEPTEMBER 14, 2021 1. GENERAL. (a) Eligible Award Recipients. Eligible Individuals are eligible to receive Awards. (b) Available Awards. The Plan provides for the grant of the following Awards: (i) Non-statutory Stock Options, (ii) Stock Appreciation Rights, (iii) Restricted S

May 16, 2022 EX-99.1

ContraFect Reports First Quarter 2022 Financial Results and Provides Business Update Phase 3 DISRUPT study achieves enrollment of MRSA patients necessary for DSMB to conduct interim futility analysis

EX-99.1 2 d344007dex991.htm EX-99.1 Exhibit 99.1 ContraFect Reports First Quarter 2022 Financial Results and Provides Business Update Phase 3 DISRUPT study achieves enrollment of MRSA patients necessary for DSMB to conduct interim futility analysis YONKERS, New York – May 16, 2022 — ContraFect Corporation (Nasdaq: CFRX), a late clinical-stage biotechnology company focused on the discovery and deve

May 16, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 16, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fil

March 31, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy S

March 25, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ☐ TRANSITION REPORT PURSU

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36577 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 39-2072586 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

March 24, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 24, 2022 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission F

March 24, 2022 EX-99.1

ContraFect Reports Fourth Quarter 2021 and Full Year 2021 Financial Results and Provides Business Update Phase 3 DISRUPT study enrollment continues on course towards conducting interim futility analysis as anticipated in H1 2022

Exhibit 99.1 ContraFect Reports Fourth Quarter 2021 and Full Year 2021 Financial Results and Provides Business Update Phase 3 DISRUPT study enrollment continues on course towards conducting interim futility analysis as anticipated in H1 2022 YONKERS, New York ? March 24, 2022 - ContraFect Corporation (Nasdaq: CFRX), a late clinical-stage biotechnology company focused on the discovery and developme

February 14, 2022 SC 13G/A

CFRX / ContraFect Corp / FEDERATED HERMES, INC. Passive Investment

SC 13G/A 1 cfrx56.htm OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 7*) CONTRAFECT CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2021 (Date of Event Which

February 14, 2022 SC 13G/A

CFRX / ContraFect Corp / PFIZER INC - SC 13G/A2 CONTRAFECT Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2)* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Securities) 212326300 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the

December 13, 2021 CORRESP

[Signature Page Follows]

CORRESP 1 filename1.htm December 13, 2021 Via EDGAR Transmission United States Securities and Exchange Commission Division of Corporation Finance Office of Life Sciences 100 F Street, N.E. Washington, D.C. 20549 Attention: Michael Davis Re: ContraFect Corporation Registration Statement on Form S-3 Filed December 8, 2021 Registration No. 333-261543 Ladies and Gentlemen: In accordance with Rule 461

December 8, 2021 S-3

As filed with the Securities and Exchange Commission on December 8, 2021

Table of Contents As filed with the Securities and Exchange Commission on December 8, 2021 Registration No.

November 19, 2021 S-8

As filed with the Securities and Exchange Commission on November 19, 2021

As filed with the Securities and Exchange Commission on November 19, 2021 Registration No.

November 19, 2021 EX-99.1

ContraFect Corporation 2021 Employment Inducement Omnibus Incentive Plan and related forms of notice and option agreement

Exhibit 99.1 CONTRAFECT CORPORATION 2021 EMPLOYMENT INDUCEMENT OMNIBUS INCENTIVE PLAN ADOPTED BY THE BOARD OF DIRECTORS ON SEPTEMBER 14, 2021 1. GENERAL. (a) Eligible Award Recipients. Eligible Individuals are eligible to receive Awards. (b) Available Awards. The Plan provides for the grant of the following Awards: (i) Non-statutory Stock Options, (ii) Stock Appreciation Rights, (iii) Restricted S

November 15, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

November 15, 2021 EX-99.1

ContraFect Reports Third Quarter 2021 Financial Results and Provides Corporate Update

EX-99.1 2 d259730dex991.htm EX-99.1 Exhibit 99.1 ContraFect Reports Third Quarter 2021 Financial Results and Provides Corporate Update YONKERS, New York — November 15, 2021 — ContraFect Corporation (Nasdaq: CFRX), a late clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for th

November 15, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ☐ TRANSITION R

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

August 13, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ☐ TRANSITION REPORT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001

August 13, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 13, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

August 13, 2021 EX-99.1

CONTRAFECT REPORTS SECOND QUARTER 2021 FINANCIAL RESULTS AND PROVIDES BUSINESS UPDATE Multiple peer-reviewed journal publications and presentations at scientific forums drive value and recognition across the Company’s DLA portfolio Continued patient

Exhibit 99.1 CONTRAFECT REPORTS SECOND QUARTER 2021 FINANCIAL RESULTS AND PROVIDES BUSINESS UPDATE Multiple peer-reviewed journal publications and presentations at scientific forums drive value and recognition across the Company?s DLA portfolio Continued patient enrollment in ongoing Phase 3 DISRUPT study of exebacase YONKERS, NY ? August 13, 2021 ? ContraFect Corporation (Nasdaq: CFRX), a late cl

May 27, 2021 S-8

As filed with the Securities and Exchange Commission on May 27, 2021

As filed with the Securities and Exchange Commission on May 27, 2021 Registration No.

May 21, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 18, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fil

May 14, 2021 EX-99.1

ContraFect Reports First Quarter 2021 Financial Results and Provides Business Update Interim futility analysis from the Phase 3 DISRUPT study of exebacase evaluating treatment superiority is anticipated in H2 2021 BARDA contract award provides up to

Exhibit 99.1 ContraFect Reports First Quarter 2021 Financial Results and Provides Business Update Interim futility analysis from the Phase 3 DISRUPT study of exebacase evaluating treatment superiority is anticipated in H2 2021 BARDA contract award provides up to $86.8 million for exebacase development Strong financial position with cash and investments of $87.2 million as of March 31, 2021 YONKERS

May 14, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 14, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission Fil

May 14, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

April 15, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No. 1)1 ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 212326300 (CUSIP Number) April 13,

April 6, 2021 DEF 14A

Definitive Proxy Statement

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

March 30, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 30, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission F

March 30, 2021 EX-99.1

ContraFect Reports Fourth Quarter and Full Year 2020 Financial Results and Provides Business Update Exebacase Phase 3 DISRUPT study enrollment ongoing in patients with Staph aureus bloodstream infections; results from interim futility analysis antici

EX-99.1 2 d167480dex991.htm EX-99.1 Exhibit 99.1 ContraFect Reports Fourth Quarter and Full Year 2020 Financial Results and Provides Business Update Exebacase Phase 3 DISRUPT study enrollment ongoing in patients with Staph aureus bloodstream infections; results from interim futility analysis anticipated in H2 2021 Biomedical Advanced Research and Development Authority (BARDA) contract award provid

March 30, 2021 EX-10.16

Employment Agreement, dated November 5, 2012, by and between ContraFect Corporation and Michael Messinger

Exhibit 10.16 EMPLOYMENT AGREEMENT by and between CONTRAFECT CORPORATION and MICHAEL MESSINGER THIS EMPLOYMENT AGREEMENT (the ?Agreement?) is entered into on November 5, 2012, by and between ContraFect Corporation, a Delaware corporation (?Employer?) and Michael Messinger, a resident of New Jersey (?Employee?). WHEREAS, Employer believes that the future services of Employee will be of substantial

March 30, 2021 10-K

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36577 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 39-2072586 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

March 30, 2021 EX-10.17

Non-Employee Director Compensation Program

Exhibit 10.17 CONTRAFECT CORPORATION NON-EMPLOYEE DIRECTOR COMPENSATION PROGRAM Non-employee members of the board of directors (the ?Board?) of ContraFect Corporation (the ?Company?) shall receive cash and equity compensation as set forth in this Non-Employee Director Compensation Program (this ?Program?). The cash and equity compensation described in this Program shall be paid or be made, as appl

March 19, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 17, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission F

March 19, 2021 EX-1.1

Underwriting Agreement, dated March 17, 2021, by and between ContraFect Corporation and SVB Leerink LLC and Cantor Fitzgerald & Co.

Exhibit 1.1 CONTRAFECT CORPORATION (a Delaware corporation) 10,000,000 Shares of Common Stock UNDERWRITING AGREEMENT March 17, 2021 SVB Leerink LLC Cantor Fitzgerald & Co. as Representatives of the several Underwriters c/o SVB Leerink LLC 1301 Avenue of the Americas, 12th Floor New York, NY 10019 c/o Cantor Fitzgerald & Co. 499 Park Avenue New York, NY 10022 Ladies and Gentlemen: ContraFect Corpor

March 19, 2021 424B5

10,000,000 Shares Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-246359 PRELIMINARY PROSPECTUS SUPPLEMENT (To Prospectus dated August 31, 2020) 10,000,000 Shares Common Stock We are offering 10,000,000 shares of our common stock. The purchase price for each share is $5.00. Our common stock is listed on the Nasdaq Capital Market under the symbol ?CFRX.? On March 16, 2021, the last reported s

March 17, 2021 424B5

Subject to Completion, Dated March 17, 2021 Common Stock

424B5 1 d939697d424b5.htm 424B5 Table of Contents The information in this preliminary prospectus supplement and the accompanying prospectus, relating to an effective registration statement under the Securities Act of 1933, as amended, is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and we are not s

March 12, 2021 EX-99.1

ContraFect Announces BARDA Contract Award for Up to $86.8 Million and Provides Business Outlook BARDA to provide funding for the ongoing Phase 3 DISRUPT study of exebacase for the treatment of patients with Staph aureus bloodstream infections Results

EX-99.1 3 d122568dex991.htm EX-99.1 Exhibit 99.1 ContraFect Announces BARDA Contract Award for Up to $86.8 Million and Provides Business Outlook BARDA to provide funding for the ongoing Phase 3 DISRUPT study of exebacase for the treatment of patients with Staph aureus bloodstream infections Results from the Phase 3 DISRUPT study interim futility analysis anticipated in H2 2021 Phase 3 DISRUPT stud

March 12, 2021 EX-10.1

Cost-Sharing Agreement by and between ContraFect Corporation and the Biomedical Advanced Research and Development Authority, dated March 15, 2021

EX-10.1 2 d122568dex101.htm EX-10.1 Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT, MARKED WITH [***], HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS NOT MATERIAL AND WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF PUBLICLY DISCLOSED. AWARD/CONTRACT 1. THIS CONTRACT IS A RATED ORDER UNDER DPAS (15 CFR 700) u RATING PAG

March 12, 2021 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 10, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission F

February 16, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. 1)* Cont

CUSIP No: 212326300 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. 1)* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Securities) 212326300 (CUSIP Numb

February 16, 2021 EX-1

Joint Acquisition Statement Pursuant to Section 240.13d-1(k)

ContraFect Corporation SC 13G/A EXHIBIT 1 JOINT ACQUISITION STATEMENT PURSUANT TO SECTION 240.

February 16, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)*

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 212326300 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pu

February 12, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6*) CONTRAFECT CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) (CUSIP Number) Decem

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ?.11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6*) CONTRAFECT CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of thi

February 12, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1)* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Sec

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1)* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Securities) 212326300 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the

February 12, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

8-K 1 d122610d8k.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 8, 2021 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of i

January 26, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4)*

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4)* ContraFect Corporation (Name of Issuer) Common Stock, par value US$0.0001 per share (Title of Class of Securities) 212326300 (CUSIP Number) December 31, 2020 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate t

November 13, 2020 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 10, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

November 13, 2020 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

November 13, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 13, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commissio

November 13, 2020 EX-3.1

Amended and Restated Bylaws of ContraFect Corporation, as adopted on November 10, 2020

Exhibit 3.1 AMENDED AND RESTATED BYLAWS OF CONTRAFECT CORPORATION (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE I - CORPORATE OFFICES 1 1.1 REGISTERED OFFICE 1 1.2 OTHER OFFICES 1 ARTICLE II - MEETINGS OF STOCKHOLDERS 1 2.1 PLACE OF MEETINGS 1 2.2 ANNUAL MEETING 1 2.3 SPECIAL MEETING 1 2.4 ADVANCE NOTICE PROCEDURES FOR BUSINESS BROUGHT BEFORE A MEETING 2 2.5 ADVANCE NOTICE PROCEDURES FOR

November 13, 2020 EX-99.1

ContraFect Reports Third Quarter 2020 Financial Results and Provides Business Update CARB-X and Cystic Fibrosis Foundation grants provide significant additional funding to advance CF-370 for Pseudomonas aeruginosa infections Initiated expanded access

Exhibit 99.1 ContraFect Reports Third Quarter 2020 Financial Results and Provides Business Update CARB-X and Cystic Fibrosis Foundation grants provide significant additional funding to advance CF-370 for Pseudomonas aeruginosa infections Initiated expanded access program with exebacase for the treatment of persistent MRSA bloodstream infections in COVID-19 patients YONKERS, New York ? November 13,

November 13, 2020 EX-3.2

Amended and Restated Bylaws of ContraFect Corporation, as adopted on November 10, 2020, marked to show amendments

Exhibit 3.2 AMENDED AND RESTATED BYLAWS OF CONTRAFECT CORPORATION (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE I - CORPORATE OFFICES 1 1.1 REGISTERED OFFICE 1 1.2 OTHER OFFICES 1 ARTICLE II - MEETINGS OF STOCKHOLDERS 1 2.1 PLACE OF MEETINGS 1 2.2 ANNUAL MEETING 1 2.3 SPECIAL MEETING 1 2.4 ADVANCE NOTICE PROCEDURES FOR BUSINESS BROUGHT BEFORE A MEETING 2 2.5 ADVANCE NOTICE PROCEDURES FOR

November 13, 2020 EX-3.2

Amended and Restated Bylaws (incorporated by reference to Exhibit 3.2 of the Company’s Form 10-Q (File No. 001-36577) filed with the SEC on November 13, 2020)

Exhibit 3.2 AMENDED AND RESTATED BYLAWS OF CONTRAFECT CORPORATION (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE I - CORPORATE OFFICES 1 1.1 REGISTERED OFFICE 1 1.2 OTHER OFFICES 1 ARTICLE II - MEETINGS OF STOCKHOLDERS 1 2.1 PLACE OF MEETINGS 1 2.2 ANNUAL MEETING 1 2.3 SPECIAL MEETING 1 2.4 ADVANCE NOTICE PROCEDURES FOR BUSINESS BROUGHT BEFORE A MEETING 2 2.5 ADVANCE NOTICE PROCEDURES FOR

October 20, 2020 SC 13G

CFRX / ContraFect Corporation / BIOTECHNOLOGY VALUE FUND L P - THE SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No. )1 ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 212326300 (CUSIP Number) May 22, 202

October 20, 2020 EX-99.1

Joint Filing Agreement

Exhibit 99.1 Joint Filing Agreement The undersigned hereby agree that the Statement on Schedule 13G dated October 20, 2020 with respect to the common stock, par value $0.0001 per share of ContraFect Corporation, and any further amendments thereto executed by each and any of the undersigned shall be filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule

August 27, 2020 CORRESP

-

CORRESP CONTRAFECT CORPORATION 28 WELLS AVENUE, THIRD FLOOR YONKERS, NY 10701 August 27, 2020 VIA EDGAR TRANSMISSION Securities and Exchange Commission Division of Corporation Finance Mail Stop 4720 100 F Street, N.

August 14, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commiss

August 14, 2020 EX-1.2

Controlled Equity Offering Sales Agreement, dated as of August 14, 2020, by and among ContraFect Corporation and Cantor Fitzgerald & Co. and Maxim Group LLC

EX-1.2 Exhibit 1.2 ContraFect Corporation Shares of Common Stock (par value $0.0001 per share) Controlled Equity OfferingSM Sales Agreement August 14, 2020 Cantor Fitzgerald & Co. 499 Park Avenue New York, NY 10022 Maxim Group LLC 405 Lexington Avenue, 2nd Floor New York, NY 10174 Ladies and Gentlemen: ContraFect Corporation, a Delaware corporation (the “Company”), confirms its agreement (this “Ag

August 14, 2020 EX-99.1

ContraFect Reports Second Quarter 2020 Financial Results and Provides Business Update Exebacase Phase 2 study results published in the Journal of Clinical Investigation Continued patient enrollment in ongoing Phase 3 DISRUPT study of exebacase Succes

EX-99.1 Exhibit 99.1 ContraFect Reports Second Quarter 2020 Financial Results and Provides Business Update Exebacase Phase 2 study results published in the Journal of Clinical Investigation Continued patient enrollment in ongoing Phase 3 DISRUPT study of exebacase Successful public equity offering, private placement with Pfizer Inc., and CARB-X grant provide significant funding to advance lead pro

August 14, 2020 S-8

- S-8

S-8 As filed with the Securities and Exchange Commission on August 14, 2020 Registration No.

August 14, 2020 10-Q

Quarterly Report - 10-Q

10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 14, 2020 EX-4.3

Statement of Eligibility on Form T-1 under the Trust Indenture Act of 1939, as amended, of Debt Trustee as trustee under the indenture filed as Exhibit 4.3 above (to be filed prior to any issuance of Debt Securities).

EX-4.3 Exhibit 4.3 CONTRAFECT CORPORATION INDENTURE Dated as of , 20 [ ] Trustee TABLE OF CONTENTS Page Article I. DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.1 Definitions 1 Section 1.2 Other Definitions 4 Section 1.3 Incorporation by Reference of Trust Indenture Act 5 Section 1.4 Rules of Construction 5 Article II. THE SECURITIES 5 Section 2.1 Issuable in Series 5 Section 2.2 Establis

August 14, 2020 S-3

- S-3

S-3 Table of Contents As filed with the Securities and Exchange Commission on August 14, 2020 Registration No.

June 17, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 14, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Comm

June 1, 2020 SC 13G

212326300 / CONTRAFECT CORP / Altium Capital Management Lp - ACQUISITION OF BENEFICIAL OWNERSHIP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 212326300 (CUSIP Number) May 22, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

May 29, 2020 SC 13G

212326300 / CONTRAFECT CORP / CVI Investments, Inc. - SC 13G Passive Investment

CUSIP No: 212326300 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. )* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Securities) 212326300 (CUSIP Numbe

May 27, 2020 EX-4.1

Warrant to Purchase Common Stock, dated May 27, 2020

EX-4.1 Exhibit 4.1 THIS WARRANT AND THE SHARES ISSUABLE HEREUNDER HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS, AND MAY NOT BE SOLD, PLEDGED OR OTHERWISE TRANSFERRED WITHOUT AN EFFECTIVE REGISTRATION THEREOF UNDER THE ACT AND ANY APPLICABLE STATE SECURITIES LAWS, OR PURSUANT TO RULE 144 OR AN EXEMPTION FROM THE REGISTRATION REQUIREM

May 27, 2020 EX-4.2

Warrant Agreement, dated May 27, 2020, by and between ContraFect Corporation and American Stock Transfer & Trust Company, LLC

EX-4.2 Exhibit 4.2 WARRANT AGREEMENT This Warrant Agreement (“Warrant Agreement”) is entered into as of May 27, 2020, by and between ContraFect Corporation, a Delaware corporation (the “Company”), and American Stock Transfer & Trust Company, LLC (the “Warrant Agent”). WHEREAS, the Company is engaged in a public offering (the “Public Offering”) of shares of common stock of the Company, par value $0

May 27, 2020 EX-1.1

Underwriting Agreement, dated May 21, 2020, by and between ContraFect Corporation and Mizuho Securities USA LLC and Cantor Fitzgerald & Co.

EX-1.1 Exhibit 1.1 11,797,752 Shares Warrants to Purchase 8,848,314 Shares CONTRAFECT CORPORATION Common Stock UNDERWRITING AGREEMENT May 21, 2020 MIZUHO SECURITIES USA LLC CANTOR FITZGERALD & CO. As Representatives of the Several Underwriters c/o Mizuho Securities USA LLC 320 Park Avenue, 12th Floor New York, New York 10022 c/o Cantor Fitzgerald & Co. 499 Park Avenue New York, New York 10022 Ladi

May 27, 2020 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

May 27, 2020 EX-10.1

Securities Purchase Agreement, dated May 22, 2020, by and between ContraFect Corporation and Pfizer Inc.

EX-10.1 Exhibit 10.1 SECURITIES PURCHASE AGREEMENT THIS SECURITIES PURCHASE AGREEMENT (this “Agreement”) is made and entered into as of May 22, 2020 (the “Signing Date”), by and between ContraFect Corporation, a Delaware corporation (the “Company”), and Pfizer Inc., a Delaware corporation (the “Purchaser”). WHEREAS, the Purchaser desires to purchase, and the Company desires to sell and issue, shar

May 27, 2020 EX-4.3

Global Warrant Certificate, dated May 27, 2020

EX-4.3 Exhibit 4.3 UNLESS THIS GLOBAL WARRANT CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”) TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYM

May 26, 2020 424B5

11,797,752 Shares of Common Stock Warrants to Purchase up to 8,848,314 Shares of Common Stock

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-228626 PROSPECTUS SUPPLEMENT (To Prospectus dated December 13, 2018) 11,797,752 Shares of Common Stock Warrants to Purchase up to 8,848,314 Shares of Common Stock ContraFect Corporation is offering 11,797,752 shares of common stock and warrants to purchase 8,848,314 shares of common stock. The common stock and warrants w

May 21, 2020 424B5

Subject to Completion, Dated May 21, 2020

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-228626 The information in this preliminary prospectus supplement and the accompanying prospectus, relating to an effective registration statement under the Securities Act of 1933, as amended, is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sel

May 21, 2020 S-3MEF

- S-3MEF

S-3MEF 1 d927788ds3mef.htm S-3MEF As filed with the Securities and Exchange Commission on May 21, 2020 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 39-2072586 (State or Other Jurisdiction of Incorpor

May 15, 2020 EX-99.1

ContraFect Reports First Quarter 2020 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports First Quarter 2020 Financial Results and Provides Business Update YONKERS, NY – May 15, 2020 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for the treatment of life-threatening, antibiotic-re

May 15, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 15, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commi

May 15, 2020 10-Q

Quarterly Report - FORM 10-Q

Form 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 13, 2020 8-K

Submission of Matters to a Vote of Security Holders

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commi

March 30, 2020 DEF 14A

Schedule 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

March 18, 2020 EX-99.1

ContraFect Reports Fourth Quarter and Full Year 2019 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports Fourth Quarter and Full Year 2019 Financial Results and Provides Business Update YONKERS, NY – March 18, 2019 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for the treatment of life-threateni

March 18, 2020 10-K

Form 10-K

10-K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36577 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 39-2072586 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

March 18, 2020 EX-3.1

Amended and Restated Certificate of Incorporation of ContraFect Corporation, dated August 1, 2014, and Certificate of Amendment, dated May 9, 2016, Certificate of Amendment dated May 2, 2017, and Certificate of Amendment dated February 3, 2020 (incorporated by reference to Exhibit 3.1 of the Company’ Form 10-K (File No. 001-36577) filed with the SEC on March 18, 2020)

EX-3.1 Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF CONTRAFECT CORPORATION (originally incorporated on March 5, 2008) ContraFect Corporation (the “Corporation”), a corporation organized and existing under and by virtue of the provisions of the Delaware General Corporation Law (the “DGCL”), does hereby certify as follows: A. The current name of the Corporation is ContraFect Corp

March 18, 2020 EX-4.12

Description of ContraFect Corporation Securities

EX-4.12 Exhibit 4.12 DESCRIPTION OF CONTRAFECT CORPORATION SECURITIES The following description of the capital stock of ContraFect Corporation (the “Company,” “we,” “us,” and “our”) and certain provisions of our amended and restated certificate of incorporation, as amended (our “certificate of incorporation”), and amended and restated bylaws (our “bylaws”) are summaries and are qualified in their

March 18, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 18, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Com

February 24, 2020 8-K

Financial Statements and Exhibits, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (

February 24, 2020 EX-99.1

ContraFect Announces U.S. FDA Grants Breakthrough Therapy Designation to Exebacase for the Treatment of Methicillin-Resistant Staphylococcus aureus (MRSA) Bacteremia, Including Right-Sided Endocarditis

EX-99.1 Exhibit 99.1 ContraFect Announces U.S. FDA Grants Breakthrough Therapy Designation to Exebacase for the Treatment of Methicillin-Resistant Staphylococcus aureus (MRSA) Bacteremia, Including Right-Sided Endocarditis YONKERS, New York — February 24, 2020 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic age

February 21, 2020 8-K

Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 19, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (

February 14, 2020 SC 13G/A

CFRX / ContraFect Corporation / FEINBERG LARRY N - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Amendment No. 2* (EXIT FILING) Under the Securities Exchange Act of 1934 CONTRAFECT CORPORATION. (Name of Issuer) Common Stock (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

February 14, 2020 SC 13G/A

CFRX / ContraFect Corporation / Baker Brothers Advisors LP - SCHEDULE 13G/A Passive Investment

SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 Under the Securities Exchange Act of 1934 (Amendment No.

February 12, 2020 SC 13G/A

CFRX / ContraFect Corporation / Adage Capital Partners GP LLC - CONTRAFECT CORPORATION Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 4)* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursua

February 11, 2020 SC 13G/A

CFRX / ContraFect Corporation / Fosun Industrial Co., Ltd - SC 13G/A Passive Investment

SC 13G/A 1 tm207082d1sc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* ContraFect Corporation (Name of Issuer) Common Stock, par value US$0.0001 per share (Title of Class of Securities) 212326300 (CUSIP Number) December 31, 2019 (Date of Event which Requires Filing of this Statement)

February 4, 2020 EX-3.1

Certificate of Amendment of Amended and Restated Certificate of Incorporation of ContraFect Corporation, dated February 3, 2020.

EX-3.1 Exhibit 3.1 CERTIFICATE OF AMENDMENT OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF CONTRAFECT CORPORATION ContraFect Corporation, a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), does hereby certify as follows: FIRST: That, at a meeting of the Board of Directors of the Corporation, resolutions wer

February 4, 2020 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2020 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (C

January 10, 2020 SC 13G/A

CFRX / ContraFect Corporation / FEDERATED INVESTORS INC /PA/ Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5*) CONTRAFECT CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of thi

January 6, 2020 DEF 14A

CRFX / CONTRAFECT Corp DEF 14A - - DEF 14A

DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Pursuant to §240.

December 27, 2019 PRE 14A

CRFX / CONTRAFECT Corp PRE 14A - - PRE 14A

PRE 14A 1 d856397dpre14a.htm PRE 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ P

December 19, 2019 EX-1.1

Underwriting Agreement, dated December 17, 2019, by and between ContraFect Corporation and Maxim Group LLC

EX-1.1 Exhibit 1.1 25,650,000 SHARES OF COMMON STOCK OF CONTRAFECT CORPORATION UNDERWRITING AGREEMENT December 17, 2019 Maxim Group LLC As the Representative of the Several underwriters, if any, named in Schedule I hereto c/o Maxim Group LLC Investment Banking 405 Lexington Avenue, 2nd Floor New York, New York 10174 Ladies and Gentlemen: The undersigned, ContraFect Corporation, a company incorpora

December 19, 2019 8-K

Financial Statements and Exhibits, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 17, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (

December 18, 2019 424B5

25,650,000 Shares Common Stock $0.39 per share

Final Prospectus Supplement Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No.

December 16, 2019 SC 13G

CFRX / ContraFect Corporation / PFIZER INC - SC 13G CONTRAFECT CORPORATION Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Securities) 212326102 (CUSIP Number) December 12, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the

December 12, 2019 EX-1.1

Underwriting Agreement, dated December 10, 2019, by and between ContraFect Corporation and Maxim Group LLC

EX-1.1 Exhibit 1.1 37,150,000 SHARES OF COMMON STOCK OF CONTRAFECT CORPORATION UNDERWRITING AGREEMENT December 10, 2019 Maxim Group LLC As the Representative of the Several underwriters, if any, named in Schedule I hereto c/o Maxim Group LLC Investment Banking 405 Lexington Avenue, 2nd Floor New York, New York 10174 Ladies and Gentlemen: The undersigned, ContraFect Corporation, a company incorpora

December 12, 2019 EX-10.1

Stock Purchase Agreement, dated December 9, 2019, by and between ContraFect Corporation and Pfizer Inc.

EX-10.1 Exhibit 10.1 STOCK PURCHASE AGREEMENT THIS STOCK PURCHASE AGREEMENT (this “Agreement”) is made and entered into as of December 9, 2019 (the “Signing Date”), by and between ContraFect Corporation, a Delaware corporation (the “Company”), and Pfizer Inc., a Delaware corporation (the “Purchaser”). WHEREAS, the Purchaser desires to purchase, and the Company desires to sell and issue, shares of

December 12, 2019 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 9, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (C

December 11, 2019 424B5

37,150,000 Shares Common Stock $0.27 per share

Final Prospectus Supplement Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No.

December 10, 2019 FWP

ContraFect Corporation Prices Approximately $10 Million Public Offering of Common Stock and Concurrent $3 Million Private Placement of Common Stock to Pfizer

FWP 1 d117906dfwp.htm FWP Filed Pursuant to Rule 433 Issuer Free Writing Prospectus dated December 10, 2019 Relating to Preliminary Prospectus dated December 9, 2019 Registration No. 333-228626 ContraFect Corporation Prices Approximately $10 Million Public Offering of Common Stock and Concurrent $3 Million Private Placement of Common Stock to Pfizer YONKERS, N.Y., December 10, 2019 — ContraFect Co

December 9, 2019 8-K

Financial Statements and Exhibits, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 9, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (C

December 9, 2019 EX-99.1

ContraFect Pipeline Program Pathogen Discovery Preclinical Phase 1 Phase 2 Phase 3 Bacteremia, including endocarditis Exebacase Staphylococcus aureus Prosthetic joint infections (PJI) CF-296 Staphylococcus aureus Osteomyelitis and PJI GN lysin Pseudo

EX-99.1 Exhibit 99.1 ContraFect Pipeline Program Pathogen Discovery Preclinical Phase 1 Phase 2 Phase 3 Bacteremia, including endocarditis Exebacase Staphylococcus aureus Prosthetic joint infections (PJI) CF-296 Staphylococcus aureus Osteomyelitis and PJI GN lysin Pseudomonas aeruginosa Broad spectrum; Gram- Amurins negative ESKAPE pathogens Klebsiella pneumoniae GN lysins Escherichia coli Enterob

December 9, 2019 FWP

ContraFect Corporation Announces Proposed Public Offering of Common Stock and Concurrent Private Placement of Common Stock to Pfizer Inc.

FWP Filed Pursuant to Rule 433 Issuer Free Writing Prospectus dated December 9, 2019 Relating to Preliminary Prospectus dated December 9, 2019 Registration No.

December 9, 2019 424B5

Subject to Completion, Dated December 9, 2019

Preliminary Prospectus Supplement Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No.

November 12, 2019 EX-99.1

ContraFect Reports Third Quarter 2019 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports Third Quarter 2019 Financial Results and Provides Business Update YONKERS, NY – November 12, 2019 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as new medical modalities for the treatment of life-threatening, antibiot

November 12, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 12, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (

November 12, 2019 10-Q

September 30, 2019

Form 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

October 2, 2019 EX-99.1

This presentation contains, and our officers and representatives may from time to time make, “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements can be identified by words such as “projects,

EX-99.1 ContraFect October 2019 Differentiated, first-in-class direct lytic agents (DLAs) for life-threatening, drug-resistant infections Exhibit 99.1 This presentation contains, and our officers and representatives may from time to time make, “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements can be identified by words such as “projects

October 2, 2019 8-K

Financial Statements and Exhibits, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 2, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Co

August 22, 2019 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 20, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Co

August 9, 2019 EX-99.1

ContraFect Reports Second Quarter 2019 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports Second Quarter 2019 Financial Results and Provides Business Update YONKERS, NY – August 9, 2019 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents (DLAs), including lysins and amurin peptides, as a new modality for the treatment of life-threatening, antibiotic-resista

August 9, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Com

August 9, 2019 10-Q

June 30, 2019

10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 29, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commi

May 13, 2019 S-8

CRFX / CONTRAFECT Corp S-8 FORM S-8

Form S-8 As filed with the Securities and Exchange Commission on May 13, 2019 Registration No.

May 10, 2019 EX-99.1

ContraFect Reports First Quarter 2019 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports First Quarter 2019 Financial Results and Provides Business Update YONKERS, NY – May 10, 2019 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of direct lytic agents, comprised of lysins and amurins, a new modality in therapeutics for life-threatening, drug-resistant infectious diseases, t

May 10, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commi

May 10, 2019 10-Q

March 31, 2019

10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 9, 2019 8-K

Submission of Matters to a Vote of Security Holders

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 7, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commis

April 10, 2019 SC 13G/A

CFRX / ContraFect Corporation / FEDERATED INVESTORS INC /PA/ Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4*) CONTRAFECT CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 212326102 (CUSIP Number) March 31, 2019 (Date of Event Which Requires Filing of this S

April 2, 2019 DEFA14A

CRFX / CONTRAFECT Corp DEFINITIVE ADDITIONAL MATERIALS

Definitive Additional Materials UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 2, 2019 EX-10.1

Employment Agreement, dated as of April 2, 2019, by and between ContraFect Corporation and Roger J. Pomerantz

Exhibit 10.1 Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”), dated as of April 2, 2019, is made by and between ContraFect Corporation, a Delaware corporation (together with any successor thereto, the “Company”), and Roger J. Pomerantz, M.D., F.A.C.P. (“Executive”) (collectively referred to as the “Parties” or individually referred to as a “Party”). RECITALS A. It is

April 2, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported):April 1, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or Other Jurisdiction of Incorporation) (Commi

April 2, 2019 EX-10.2

Separation Agreement and Release, dated as of April 2, 2019, by and between ContraFect Corporation and Steven C. Gilman

Exhibit 10.2 Exhibit 10.2 Separation Agreement and Release This Separation Agreement and Release (“Agreement”) is made by and between Steven C. Gilman, Ph.D. (“Executive”) and ContraFect Corporation (the “Company”) (collectively referred to as the “Parties” or individually referred to as a “Party”). WHEREAS, the Parties have previously entered into that certain letter agreement regarding Executive

March 20, 2019 DEF 14A

March 20, 2019

DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

March 14, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Com

March 14, 2019 EX-99.1

ContraFect Reports Fourth Quarter and Full Year 2018 Financial Results and Provides Business Update

EX-99.1 Exhibit 99.1 ContraFect Reports Fourth Quarter and Full Year 2018 Financial Results and Provides Business Update YONKERS, NY — March 15, 2019 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of novel, differentiated biologic therapeutics for life-threatening, drug-resistant infectious diseases, today announced financial

March 14, 2019 10-K

Form 10-K

Form 10-K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36577 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 39-2072586 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

February 26, 2019 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 20, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (

February 14, 2019 SC 13G/A

CFRX / ContraFect Corporation / Biotechnology Value Fund L P - AMENDMENT NO. 1 TO THE SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No. 1)1 ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 212326102 (CUSIP Number) December 3

February 14, 2019 SC 13G/A

CFRX / ContraFect Corporation / Cormorant Asset Management, LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* ContraFect Corporation (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2018 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the

February 14, 2019 SC 13G/A

CFRX / ContraFect Corporation / 683 Capital Management, LLC - FEBRUARY 14, 2019 Passive Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G (RULE 13d - 102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(b) (Amendment No. 2)* ContraFect Corporation (Name of Issuer) Common stock, $0.0001 par value (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2018 (Date of Event w

February 13, 2019 SC 13G/A

CFRX / ContraFect Corporation / Adage Capital Partners GP LLC Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 3)* ContraFect Corporation (Name of Issuer) Common Stock, $0.0001 par value per share (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursua

February 13, 2019 SC 13G/A

CFRX / ContraFect Corporation / Baker Brothers Advisors LP - SC 13G/A Passive Investment

SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 Under the Securities Exchange Act of 1934 (Amendment No.

February 13, 2019 SC 13G/A

CFRX / ContraFect Corporation / FEDERATED INVESTORS INC /PA/ Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3*) CONTRAFECT CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of thi

February 11, 2019 SC 13G/A

CFRX / ContraFect Corporation / FEINBERG LARRY N - SCHEDULE 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Amendment No. 1 Under the Securities Exchange Act of 1934 CONTRAFECT CORPORATION. (Name of Issuer) Common Stock (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

January 22, 2019 SC 13G/A

CFRX / ContraFect Corporation / Fosun Industrial Co., Ltd - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* ContraFect Corporation (Name of Issuer) Common Stock, par value US$0.0001 per share (Title of Class of Securities) 212326102 (CUSIP Number) December 31, 2018 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate t

January 7, 2019 EX-99.1

This presentation contains, and our officers and representatives may from time to time make, “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements can be identified by words such as “projects,

EX-99.1 ContraFect January 2019 Differentiated, first-in-class anti-infectives for life-threatening, drug-resistant infections Exhibit 99.1 This presentation contains, and our officers and representatives may from time to time make, “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements can be identified by words such as “projects,” “may,” “

January 7, 2019 8-K

Financial Statements and Exhibits, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 7, 2019 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Co

December 11, 2018 CORRESP

CRFX / CONTRAFECT Corp

CORRESP December 11, 2018 VIA EDGAR TRANSMISSION Ms. Christine Westbrook Securities and Exchange Commission Division of Corporation Finance Mail Stop 3010 100 F Street, N.E. Washington, D.C. 20549 Re: CONTRAFECT CORPORATION Registration Statement on Form S-3 (Registration No. 333-228626) Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as amended, we hereby reque

December 6, 2018 SC 13G/A

CFRX / ContraFect Corporation / Fosun Industrial Co., Ltd - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* ContraFect Corporation (Name of Issuer) Common Stock, par value US$0.0001 per share (Title of Class of Securities) 212326102 (CUSIP Number) December 4, 2018 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate th

November 30, 2018 S-3

Powers of Attorney

Form S-3 Table of Contents As filed with the Securities and Exchange Commission on November 30, 2018 Registration No.

November 30, 2018 EX-12.1

Statement Regarding the Computation of Ratio of Earnings to Fixed Charges and Preferred Share Dividends for the Nine Months Ended September 30, 2018 and the Years Ended December 31, 2017, 2016, 2015, 2014 and 2013.

EX-12.1 Exhibit 12.1 STATEMENT REGARDING THE COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED SHARE DIVIDENDS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2018 AND THE YEARS ENDED DECEMBER 31, 2017, 2016, 2015, 2014 AND 2013 (dollars in thousands) For the Nine Months Ended September 30, 2018 Years Ended December 31, 2017 2016 2015 2014 2013 Fixed Charges: Interest expense on indebtedness

November 30, 2018 EX-4.3

Form of Indenture.

EX-4.3 Exhibit 4.3 ContraFect Corporation INDENTURE Dated as of , 20 [] Trustee TABLE OF CONTENTS Page ARTICLE I. DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.1. Definitions 1 Section 1.2. Other Definitions 4 Section 1.3. Incorporation by Reference of Trust Indenture Act 5 Section 1.4. Rules of Construction 5 ARTICLE II. THE SECURITIES 5 Section 2.1. Issuable in Series 5 Section 2.2. Est

November 8, 2018 EX-99.1

ContraFect Announces Third Quarter 2018 Financial Results

EX-99.1 2 d649297dex991.htm EX-99.1 Exhibit 99.1 ContraFect Announces Third Quarter 2018 Financial Results YONKERS, NY – November 8, 2018 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of protein and antibody therapeutics for life-threatening, drug-resistant infectious diseases, today announced results for the third quarter e

November 8, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2018 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (C

November 8, 2018 10-Q

September 30, 2018

Form 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 9, 2018 EX-99.1

ContraFect Announces Second Quarter 2018 Financial Results

EX-99.1 Exhibit 99.1 ContraFect Announces Second Quarter 2018 Financial Results YONKERS, NY – August 9, 2018 — ContraFect Corporation (Nasdaq:CFRX), a clinical-stage biotechnology company focused on the discovery and development of protein and antibody therapeutics for life-threatening, drug-resistant infectious diseases, today announced results for the second quarter ended June 30, 2018. “Over th

August 9, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2018 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Com

August 9, 2018 10-Q

June 30, 2018

Form 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

July 31, 2018 EX-1.1

Common Stock Purchase Agreement, dated July 27, 2018, by and between ContraFect Corporation and Piper Jaffray & Co., as representative of the several underwriters named therein

EX-1.1 Exhibit 1.1 EXECUTION VERSION 5,000,000 Shares CONTRAFECT CORPORATION Common Stock PURCHASE AGREEMENT July 27, 2018 PIPER JAFFRAY & CO. As Representative of the several Underwriters named in Schedule I hereto c/o Piper Jaffray & Co. U.S. Bancorp Center 800 Nicollet Mall Minneapolis, Minnesota 55402 Ladies and Gentlemen: ContraFect Corporation, a Delaware corporation (the “Company”) proposes

July 31, 2018 8-K

Financial Statements and Exhibits, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2018 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Comm

July 27, 2018 424B5

Piper Jaffray William Blair The date of this prospectus supplement is July 27, 2018.

Final Prospectus Supplement Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No.

July 26, 2018 424B5

Subject to Completion, dated July 26, 2018

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-217989 The information in this preliminary prospectus supplement and the accompanying prospectus, relating to an effective registration statement under the Securities Act of 1933, as amended, is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sel

July 26, 2018 8-K

Results of Operations and Financial Condition, Other Events

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 26, 2018 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Comm

May 30, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 29, 2018 ContraFect Corporation (Exact name of registrant as specified in its charter) Delaware 001-36577 39-2072586 (State or other jurisdiction of incorporation) (Commission

May 30, 2018 EX-10.1

Amendment No. 1 to Offer Letter, dated May 29, 2018, between ContraFect Corporation and Steven C. Gilman, Ph.D.

EX-10.1 Exhibit 10.1 Amendment No. 1 to Steven C. Gilman Offer Letter This Amendment (this “Amendment”) to the letter agreement, dated July 21, 2016 (the “Offer Letter”), by and between ContraFect Corporation (the “Company”), and Steven C. Gilman, Ph.D. (“Executive”), is entered into by and between the Company and Executive effective as of May 29, 2018. WHEREAS, the Company and Executive desire to

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