GCP / GCP Applied Technologies Inc - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

GCP Applied Technologies Inc
US ˙ NYSE ˙ US36164Y1010
HINDI NA ACTIVE ANG SIMBONG ITO

Mga Batayang Estadistika
LEI 5493007G654QKQVEKV09
CIK 1644440
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 GCP Applied Technologies Inc
SEC Filings (Chronological Order)
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October 7, 2022 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 001-37533 GCP Applied Technologies Inc. (Exact name of registrant as specif

September 28, 2022 EX-99.1

AGREEMENT JOINT FILING OF SCHEDULE 13D

Exhibit 1 AGREEMENT JOINT FILING OF SCHEDULE 13D The undersigned hereby agree to jointly prepare and file with regulatory authorities this Schedule 13D and any future amendments thereto reporting each of the undersigned?s ownership of securities of GCP Applied Technologies Inc.

September 28, 2022 SC 13D/A

GCP / GCP Applied Technologies Inc / 40 North Management LLC - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Amendment No. 8)* Under the Securities Exchange Act of 1934 GCP APPLIED TECHNOLOGIES INC. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) David J. Millstone David S. Winter Standard Industries Inc. 1 Campus Drive Parsippany, New Jersey 07054 (973) 6

September 27, 2022 SC 13D/A

GCP / GCP Applied Technologies Inc / Starboard Value LP - AMENDMENT NO. 7 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO ? 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO ? 240.13d-2(a) (Amendment No. 7)1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY

September 27, 2022 EX-99.25

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on October 10, 2022, pursuant to the provisions of Rule 12d2-2 (a).

September 27, 2022 EX-3.1

Second Amended and Restated Certificate of Incorporation of GCP Applied Technologies Inc.

Exhibit 3.1 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF GCP APPLIED TECHNOLOGIES INC. FIRST: The name of the corporation is GCP Applied Technologies Inc. (hereinafter referred to as the Corporation). SECOND: The address of the Corporation?s registered office in the State of Delaware is Corporation Service Company, 251 Little Falls Drive, in the City of Wilmington, County of New Cas

September 27, 2022 S-8 POS

As filed with the Securities and Exchange Commission on September 27, 2022

As filed with the Securities and Exchange Commission on September 27, 2022 Registration No.

September 27, 2022 S-8 POS

As filed with the Securities and Exchange Commission on September 27, 2022

As filed with the Securities and Exchange Commission on September 27, 2022 Registration No.

September 27, 2022 8-K

Changes in Control of Registrant, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Termination of a Material Definitive Agreement, Material Modification to Rights of Security Holders, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

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 27, 2022 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Orga

September 27, 2022 S-8 POS

As filed with the Securities and Exchange Commission on September 27, 2022

As filed with the Securities and Exchange Commission on September 27, 2022 Registration No.

September 27, 2022 EX-3.2

Amended and Restated Bylaws of GCP Applied Technologies Inc.

Exhibit 3.2 Execution Version AMENDED AND RESTATED BYLAWS OF GCP APPLIED TECHNOLOGIES INC. a Delaware corporation ARTICLE I OFFICE AND RECORDS Delaware Office 1.1. The Corporation shall have and maintain a registered office in the State of Delaware as required by law. The name and address of its registered agent in the State of Delaware is set forth in the Certificate of Incorporation of the Corpo

September 22, 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): September 22, 2022 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Orga

August 5, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? 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 Commission File Number 1-37533 GCP Applied Technologies Inc. Delaware 4

August 5, 2022 EX-99.1

GCP Applied Technologies Reports Second Quarter 2022 Financial and Operating Results

GCP Applied Technologies Reports Second Quarter 2022 Financial and Operating Results Alpharetta, GA - August 5, 2022 - GCP Applied Technologies Inc.

August 5, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 5, 2022 GCP APPLIED TECHNOLOGIES INC.

July 5, 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 5, 2022 (July 1, 2022) GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporatio

May 16, 2022 SC 13D/A

GCP / GCP Applied Technologies Inc / GAMCO INVESTORS, INC. ET AL Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 4) GCP Applied Technologies, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 36164Y101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone

May 9, 2022 EX-10.8

Retention Incentive Agreement between GCP Applied Technologies Inc. and David Campos, effective January 24, 2022

David Campos RETENTION INCENTIVE AGREEMENT This RETENTION INCENTIVE AGREEMENT (this ?Agreement?) is made and entered into this 24th day of January, 2022 (?Effective Date?) by and between [GCP Applied Technologies, Inc.

May 9, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 9, 2022 GCP APPLIED TECHNOLOGIES INC.

May 9, 2022 EX-10.6

Retention Incentive Agreement between GCP Applied Technologies Inc. and Michael Valente, effective January 24, 2022

Michael Valente RETENTION INCENTIVE AGREEMENT This RETENTION INCENTIVE AGREEMENT (this ?Agreement?) is made and entered into this 24th day of January, 2022 (?Effective Date?) by and between [GCP Applied Technologies, Inc.

May 9, 2022 EX-99.1

GCP Applied Technologies Reports First Quarter 2022 Financial and Operating Results

GCP Applied Technologies Reports First Quarter 2022 Financial and Operating Results Alpharetta, GA - May 9, 2022 - GCP Applied Technologies Inc.

May 9, 2022 EX-10.1

Letter Agreement between GCP Applied Technologies Inc. and Michael Valente, effective as of December 21, 2021

December 21, 2021 Michael Valente RE: Incentive Award Modification Letter Dear Mr.

May 9, 2022 EX-10.7

Retention Incentive Agreement between GCP Applied Technologies Inc. and Sherry Mennenga, effective January 24, 2022

Sherry Mennenga RETENTION INCENTIVE AGREEMENT This RETENTION INCENTIVE AGREEMENT (this ?Agreement?) is made and entered into this 24th day of January, 2022 (?Effective Date?) by and between [GCP Applied Technologies, Inc.

May 9, 2022 EX-10.3

Letter Agreement between GCP Applied Technologies Inc. and David Campos, effective as of December 21, 2021

December 21, 2021 David Campos RE: Incentive Award Modification Letter Dear Mr. Campos, This letter (the ?Modification Agreement?) modifies certain incentive awards previously issued to you by GCP Applied Technologies, Inc. (the ?Company?) effective as of the date hereof. You previously received certain incentive awards that would otherwise become payable in calendar year 2022. The Compensation Co

May 9, 2022 10-Q

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? 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 Commission File Number 1-37533 GCP Applied Technologies Inc. Delaware

May 9, 2022 EX-10.2

Letter Agreement between GCP Applied Technologies Inc. and Sherry Mennenga, effective as of December 21, 2021

EX-10.2 3 a2022q1exhibit102.htm EX-10.2 December 21, 2021 Sherry Mennenga RE: Incentive Award Modification Letter Dear Ms. Mennenga, This letter (the “Modification Agreement”) modifies certain incentive awards previously issued to you by GCP Applied Technologies, Inc. (the “Company”) effective as of the date hereof. You previously received certain incentive awards that would otherwise become payab

May 6, 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 06, 2022 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organization

April 15, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 23, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [x] Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permit

March 23, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 9, 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): March 8, 2022 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organizat

March 3, 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): March 3, 2022 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organizat

March 1, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 1, 2022 GCP APPLIED TECHNOLOGIES INC.

March 1, 2022 EX-99.1

GCP Applied Technologies Reports Fourth Quarter and Full Year 2021 Results

GCP Applied Technologies Reports Fourth Quarter and Full Year 2021 Results ALPHARETTA, GA - March 1, 2022 - GCP Applied Technologies Inc.

March 1, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ? 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 1-37533 GCP Applied Technologies Inc. Delaware 47-39

March 1, 2022 EX-21

GCP APPLIED TECHNOLOGIES INC. U.S. SUBSIDIARIES SUBSIDIARY NAME STATE OF INCORPORATION AP Chem Incorporated MD Construction Products Dubai, Inc. DE Darex Puerto Rico, Inc. DE De Neef Construction Chemicals (US) Inc. TX Dewey and Almy, LLC DE GCP Inte

Exhibit 21 GCP APPLIED TECHNOLOGIES INC. U.S. SUBSIDIARIES SUBSIDIARY NAME STATE OF INCORPORATION AP Chem Incorporated MD Construction Products Dubai, Inc. DE Darex Puerto Rico, Inc. DE De Neef Construction Chemicals (US) Inc. TX Dewey and Almy, LLC DE GCP International Inc. DE GCP Chemicals Inc. DE GCP Europe Inc. DE Hanover Square Corporation DE Verifi LLC DE Water Street Corporation DE 1 Exhibi

February 10, 2022 SC 13G/A

GCP / GCP Applied Technologies Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: GCP Applied Technologies Inc. Title of Class of Securities: Common Stock CUSIP Number: 36164Y101 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule i

January 31, 2022 DEFM14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (RULE 14a-101) 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, D.C. 20549 SCHEDULE 14A (RULE 14a-101) 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 (

January 28, 2022 EX-10.1

Retention Incentive Agreement between GCP Applied Technologies Inc. and Simon Bates, effective as of January 24, 2022.

Exhibit 10.1 RETENTION INCENTIVE AGREEMENT This RETENTION INCENTIVE AGREEMENT (this ?Agreement?) is made and entered into this 24th day of January, 2022 (?Effective Date?) by and between GCP Applied Technologies, Inc. (the ?Company?) and Simon Bates, (the ?Employee?). The Company is a party to that Agreement and Plan of Merger entered into as of December 5, 2021 pursuant to which the Company will

January 28, 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

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 24, 2022 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organi

January 28, 2022 DEFA14A

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 24, 2022 GCP Applied Tech

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 24, 2022 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organi

January 28, 2022 EX-10.2

Retention Incentive Agreement between GCP Applied Technologies Inc. and Craig Merrill, effective as of January 24, 2022.

Exhibit 10.2 RETENTION INCENTIVE AGREEMENT This RETENTION INCENTIVE AGREEMENT (this ?Agreement?) is made and entered into this 24th day of January, 2022 (?Effective Date?) by and between GCP Applied Technologies, Inc. (the ?Company?) and Craig Merrill, (the ?Employee?). The Company is a party to that Agreement and Plan of Merger entered into as of December 5, 2021 pursuant to which the Company wil

January 18, 2022 PREM14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (RULE 14a-101) 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, D.C. 20549 SCHEDULE 14A (RULE 14a-101) 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 (

December 23, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): December 21, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organ

December 23, 2021 EX-10.2

Letter Agreement between GCP Applied Technologies Inc. and Craig Merrill, effective as of December 21, 2021.

Exhibit 10.2 2325 Lakeview Parkway Simon Bates Alpharetta, GA 30009 President and Chief Executive Officer United States +1 (617) 498-4318 Office ++1 (704) 254-4658 Mobile gcpat.com [email protected] December 21, 2021 Craig Merrill 150 Barnes Hill Road Concord, MA 01742 RE: Incentive Award Modification Letter Dear Mr. Merrill, This letter (the ?Modification Agreement?) modifies certain incentiv

December 23, 2021 EX-10.1

Letter Agreement between GCP Applied Technologies Inc. and Simon Bates, effective as of December 21, 2021.

Exhibit 10.1 2325 Lakeview Parkway Craig Merrill Alpharetta, GA 30009 Chief Financial Officer United States +1 (617) 498-4383 Office ++1 (617) 610-2434 Mobile gcpat.com [email protected] December 21, 2021 Simon Bates 115 Old Cedar Lane Milton, GA 30004 RE: Incentive Award Modification Letter Dear Mr. Bates, This letter (the ?Modification Agreement?) modifies certain incentive awards previous

December 7, 2021 8-K

Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, 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): December 5, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organi

December 7, 2021 EX-99.2

Section 1 Representations and Warranties of Stockholder.

Exhibit 99.2 Execution Version This VOTING AND SUPPORT AGREEMENT (this ?Agreement?), dated as of December 5, 2021, is by and among Cyclades Parent, Inc., a Delaware corporation (?Parent?), Cyclades Merger Sub, Inc., a Delaware corporation (?Merger Sub?) and the Persons set forth on Schedule I attached hereto (each, a ?Stockholder?). WHEREAS, each Stockholder is, as of the date hereof, the record a

December 7, 2021 EX-99.1

Section 1 Representations and Warranties of Stockholder.

Exhibit 99.1 Execution Version This VOTING AND SUPPORT AGREEMENT (this ?Agreement?), dated as of December 5, 2021, is by and among Cyclades Parent, Inc., a Delaware corporation (?Parent?), Cyclades Merger Sub, Inc., a Delaware corporation (?Merger Sub?) and the Persons set forth on Schedule I attached hereto (each, a ?Stockholder?). WHEREAS, each Stockholder is, as of the date hereof, the record a

December 7, 2021 8-A12B/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A/A (Amendment No. 2) FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 GCP APPLIED TECHNOLOGIES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A/A (Amendment No. 2) FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 GCP APPLIED TECHNOLOGIES INC. (Exact Name of Registrant as Specified in its Charter) Delaware 47-3936076 (State of Incorporation or Organization) (IRS Employer Identification

December 7, 2021 EX-4.1

Second Amendment to Rights Agreement, dated as of December 5, 2021, between the Company and Equiniti Trust Company (incorporated herein by reference to Exhibit 4.1 to GCP’s Current Report on Form 8-K filed December 6, 2021)

Exhibit 4.1 EXECUTION VERSION SECOND AMENDMENT TO RIGHTS AGREEMENT THIS SECOND AMENDMENT TO RIGHTS AGREEMENT (this ?Amendment?), dated as of December 5, 2021, to the Rights Agreement, dated as of March 15, 2019 (the ?Rights Agreement?), as amended on March 13 2020, by and between GCP Applied Technologies Inc., a Delaware corporation (the ?Company?), and Equiniti Trust Company, as rights agent (the

December 7, 2021 EX-99.1

Section 1 Representations and Warranties of Stockholder.

Exhibit 99.1 Execution Version This VOTING AND SUPPORT AGREEMENT (this ?Agreement?), dated as of December 5, 2021, is by and among Cyclades Parent, Inc., a Delaware corporation (?Parent?), Cyclades Merger Sub, Inc., a Delaware corporation (?Merger Sub?) and the Persons set forth on Schedule I attached hereto (each, a ?Stockholder?). WHEREAS, each Stockholder is, as of the date hereof, the record a

December 7, 2021 SC 13D/A

GCP / GCP Applied Technologies Inc / Starboard Value LP - AMENDMENT NO. 6 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO ? 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO ? 240.13d-2(a) (Amendment No. 6)1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY

December 7, 2021 EX-2.1

Agreement and Plan of Merger, dated as of December 5, 2021, by and among GCP Applied Technologies Inc., a Delaware corporation, Cyclades Parent, Inc., a Delaware corporation, Cyclades Merger Sub, Inc., a Delaware corporation, and, solely for the purposes of Section 8.13 thereof, Compagnie de Saint-Gobain S.A., a société anonyme organized under the laws of France (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed December 5, 2021).

Exhibit 2.1 Execution Version AGREEMENT AND PLAN OF MERGER by and among CYCLADES PARENT, INC., CYCLADES MERGER SUB, INC. GCP APPLIED TECHNOLOGIES INC. and COMPAGNIE DE SAINT-GOBAIN S.A. (solely for purposes of Section 8.13) Dated as of December 5, 2021 TABLE OF CONTENTS Page ARTICLE 1 THE MERGER 2 1.1 The Merger 2 1.2 Closing and Effective Time of the Merger 3 ARTICLE 2 CONVERSION OF SECURITIES IN

December 7, 2021 EX-99.2

JOINT FILING AGREEMENT

Exhibit 99.2 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the shares of Common Stock, par value $0.01 per share, of GCP Applied Technologies Inc. This Joint Fili

December 7, 2021 DEFA14A

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 5, 2021 GCP Applied Tech

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 5, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organi

December 6, 2021 EX-99.1

AGREEMENT JOINT FILING OF SCHEDULE 13D

Exhibit 1 AGREEMENT JOINT FILING OF SCHEDULE 13D The undersigned hereby agree to jointly prepare and file with regulatory authorities this Schedule 13D and any future amendments thereto reporting each of the undersigned?s ownership of securities of GCP Applied Technologies Inc.

December 6, 2021 DEFA14A

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 6, 2021 (December 5, 202

DEFA14A 1 d260246ddefa14a.htm DEFA14A 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 6, 2021 (December 5, 2021) GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-393607

December 6, 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): December 6, 2021 (December 5, 2021) GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37533 47-3936076 (State or Other Jurisdiction of Inco

December 6, 2021 EX-99.3

Section 1 Representations and Warranties of Stockholder.

Exhibit 3 ? Execution Version This VOTING AND SUPPORT AGREEMENT (this ?Agreement?), dated as of December 5, 2021, is by and among Cyclades Parent, Inc.

December 6, 2021 EX-99.1

GCP APPLIED TECHNOLOGIES SIGNS A DEFINITIVE AGREEMENT TO BE ACQUIRED BY SAINT-GOBAIN

Exhibit 99.1 GCP APPLIED TECHNOLOGIES SIGNS A DEFINITIVE AGREEMENT TO BE ACQUIRED BY SAINT-GOBAIN Alpharetta, GA ? December 6, 2021 - GCP Applied Technologies Inc. (NYSE: GCP) (GCP or the Company), today announced that it has entered into a definitive agreement pursuant to which Saint-Gobain will acquire all of the outstanding shares of GCP Applied Technologies for $32.00 per share, in cash, in a

December 6, 2021 SC 13D/A

GCP / GCP Applied Technologies Inc / 40 North Management LLC - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Amendment No. 7)* Under the Securities Exchange Act of 1934 GCP APPLIED TECHNOLOGIES INC. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) David J. Millstone David S. Winter Standard Industries Inc. 1 Campus Drive Parsippany, New Jersey 07054 (973) 6

November 8, 2021 8-K

Amendment to Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics

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, 2021 (November 4, 2021) GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorp

November 5, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 PURSU

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? 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 Commission File Number 1-37533 GCP Applied Technologies Inc. Delaw

November 3, 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 5, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organiza

November 3, 2021 EX-99

GCP Applied Technologies Reports Preliminary Third Quarter 2021 Financial and Operating Results

GCP Applied Technologies Reports Preliminary Third Quarter 2021 Financial and Operating Results Alpharetta, GA - November 3, 2021 - GCP Applied Technologies Inc.

August 5, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? 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 Commission File Number 1-37533 GCP Applied Technologies Inc. Delaware 4

August 5, 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 5, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organizati

August 5, 2021 EX-99.1

GCP Applied Technologies Reports Second Quarter 2021 Financial and Operating Results

GCP Applied Technologies Reports Second Quarter 2021 Financial and Operating Results Cambridge, MA - August 5, 2021 - GCP Applied Technologies Inc.

May 7, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): May 5, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organization)

May 7, 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 6, 2021 GCP Applied Technologies Inc. (Exact name of registrant as specified in its charter) Delaware 1-37533 47-3936076 (State or other jurisdiction of incorporation) (Commission

May 7, 2021 EX-3.1

Amendment to the Amended and Restated By-Laws of GCP Applied Technologies Inc., dated May 6, 2021 (incorporated herein by reference to Exhibit 3.1 to GCP’s Current Report on Form 8-K filed on May 7, 2021).

Exhibit 3.1 AMENDMENT TO THE AMENDED AND RESTATED BY-LAWS OF GCP APPLIED TECHNOLOGIES INC. (the ?Corporation?) Section 8.1 of Article VIII of the Amended and Restated By-laws of the Corporation (the ?By-laws?), is hereby amended and restated in its entirety to read as follows: ?Section 8.1. Exclusive Forum. Unless the Corporation consents in writing to the selection of an alternative forum, the Co

May 6, 2021 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? 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 Commission File Number 1-37533 GCP Applied Technologies Inc. Delaware

May 4, 2021 EX-99.1

GCP Applied Technologies Reports Preliminary First Quarter 2021 Results

GCP Applied Technologies Reports Preliminary First Quarter 2021 Results ?1Q21 Net sales $222.

May 4, 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 4, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organization)

March 31, 2021 EX-99.1

GCP Announces Organization Changes and Restructuring to Improve Performance Company to Open New Global Corporate Headquarters in Atlanta, Georgia Area

Exhibit 99.1 GCP Announces Organization Changes and Restructuring to Improve Performance Company to Open New Global Corporate Headquarters in Atlanta, Georgia Area CAMBRIDGE, Mass., March 31, 2021 ? GCP Applied Technologies Inc. (NYSE:GCP) (?GCP? or ?the Company?), a leading construction chemicals and building products company, today announced plans to open its new corporate headquarters location

March 31, 2021 8-K

Financial Statements and Exhibits, Costs Associated with Exit or Disposal Activities, 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 30, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organizati

March 26, 2021 DEFA14A

- DEFA14A

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 [x] Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confi

March 26, 2021 DEF 14A

- DEF 14A

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 [x] Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy

March 8, 2021 10-K

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ? 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 1-37533 GCP Applied Technologies Inc. Delaware 47-39

March 8, 2021 EX-21

List of Subsidiaries of GCP Applied Technologies Inc.

Exhibit 21 GCP APPLIED TECHNOLOGIES INC. U.S. SUBSIDIARIES SUBSIDIARY NAME STATE OF INCORPORATION AP Chem Incorporated MD Construction Products Dubai, Inc. DE Darex Puerto Rico, Inc. DE De Neef Construction Chemicals (US) Inc. TX Dewey and Almy, LLC DE GCP International Inc. DE GCP Chemicals Inc. DE GCP Europe Inc. DE Hanover Square Corporation DE Verifi LLC DE Water Street Corporation DE 1 Exhibi

March 8, 2021 EX-10.31

GCP Applied Technologies Inc. Form of Change in Control Severance Agreement for Executive Officers appointed on or after January 18, 2021*

EX-10.31 2 a2020q410-kexhibit1031.htm EX-10.31 Exhibit 10.31* GCP Applied Technologies Inc. 62 Whittemore Avenue Cambridge, MA 02140 CONFIDENTIAL , 2021 Name Address Dear : GCP Applied Technologies Inc., a Delaware corporation (the "Company"), considers it essential to the best interests of its stockholders to foster the continuous employment of key management personnel. In this connection, the Bo

March 4, 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 3, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organizatio

March 4, 2021 EX-99.1

GCP Applied Technologies Reports Preliminary Fourth Quarter and Full Year 2020 Results

EX-99.1 Exhibit 99.1 GCP Applied Technologies Reports Preliminary Fourth Quarter and Full Year 2020 Results Fourth Quarter 2020 - Preliminary • 4Q 2020 Net sales $243 million, down 6.0% • 4Q 2020 Gross margin 39.5%, an increase of 150 basis points • 4Q 2020 Loss from continuing operations attributable to GCP shareholders of $0.8 million Full Year 2020 - Preliminary • 2020 Net sales of $903 million

March 1, 2021 NT 10-K

- NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check one): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-CEN ? Form N-CSR For Period Ended: December 31, 2020 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition Report on Form 11-K ? Transition Report on Form 10-Q For the Transition Period Ended: Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

February 24, 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): February 23, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organiz

February 24, 2021 EX-99.1

GCP Applied Technologies Analysis of Operations (unaudited) (In millions) Three Months Ended December 31, Year Ended December 31, 2020 2019 % Change 2020 2019 % Change Adjusted EBIT (non-GAAP) $ 27.2 $ 31.3 -13.1 % $ 92.6 $ 102.6 -9.8 % Gain on sale

EX-99.1 Exhibit 99.1 GCP Applied Technologies Announces Preliminary Results and Date Change for Q4 2020 Earnings Release CAMBRIDGE, Mass., February 23, 2021 — GCP Applied Technologies Inc. (NYSE:GCP), a leading global provider of construction products technologies, announces today its preliminary results and that it has changed the date of its fourth quarter 2020 earnings release to March 4, 2021

February 10, 2021 SC 13G/A

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

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: GCP Applied Technologies Inc. Title of Class of Securities: Common Stock CUSIP Number: 36164Y101 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule i

January 19, 2021 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): January 19, 2021 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organiza

January 19, 2021 EX-10.1

Offer Letter between GCP Applied Technologies Inc. and Michael Valente, dated as of January 13, 2021.

EX-10.1 Exhibit 10.1 January 13th, 2021 Michael W. Valente 5433 East Berneil Drive Paradise Valley, AZ 85253 Dear Michael: Welcome to GCP Applied Technologies! This offer letter specifies the terms of your employment with GCP Applied Technologies (“GCP” or the “Company”). If you agree with the terms of this offer letter, please sign this letter and the attached and incorporated Employee Confidenti

January 6, 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. 01)* GCP Applied Technologies Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 01)* GCP Applied Technologies Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 36164Y101 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate b

November 16, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - 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 13, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organiz

November 6, 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): November 6, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organiza

November 6, 2020 EX-10.2

Lease, by and between GCP Applied Technologies Inc. and IQHQ-Alewife, LLC, with an effective date of July 31, 2020

Exhibit 10.2* LEASE Landlord: IQHQ-ALEWIFE, LLC, a Delaware limited liability company Tenant: GCP APPLIED TECHNOLOGIES INC., a Delaware corporation Property Address: The parcels known as 36-64 Whittemore Avenue, 1R-3R Alewife Brook Parkway, 53-59 Whittemore Avenue, 65-85 Whittemore Avenue, 91-99 Whittemore Avenue, and 115 Whittemore Avenue, Cambridge, Massachusetts 02140 Exhibit 10.2* TABLE OF CON

November 6, 2020 EX-99

GCP Applied Technologies Reports Third Quarter 2020 Results

GCP Applied Technologies Reports Third Quarter 2020 Results •3Q20 Net sales $248.4 million down 7% •Gross Margin 40.8%, an increase of 140 basis points •Selling, general and administrative expenses $65.2 million, decreased 2% •3Q20 income from continuing operations attributable to GCP shareholders of $99.5 million including the gain on sale of GCP's Cambridge headquarters; Adjusted EBIT* of $35.1

November 6, 2020 EX-10.3

GCP Applied Technologies Inc. Form of Change in Control Severance Agreement

Exhibit 10.3*# GCP Applied Technologies Inc. 62 Whittemore Avenue Cambridge, MA 02140 , 2020 Name Address Dear : GCP Applied Technologies Inc., a Delaware corporation (the "Company"), considers it essential to the best interests of its stockholders to foster the continuous employment of key management personnel. In this connection, the Board of Directors of the Company (the "Board") recognizes tha

November 6, 2020 EX-10.4

GCP Applied Technologies Inc. Amended and Restated Equity Incentive Plan*

Exhibit 10.4*# GCP APPLIED TECHNOLOGIES INC. EQUITY AND INCENTIVE PLAN AS AMENDED AND RESTATED ON JULY 29, 2020 This document constitutes part of a prospectus covering securities that have been registered under the United States Securities Act of 1933, as amended. Exhibit 10.4*# GCP APPLIED TECHNOLOGIES INC. EQUITY AND INCENTIVE PLAN AS AMENDED AND RESTATED ON JULY 29, 2020 ARTICLE I PURPOSE 1.1 P

November 6, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 Commission File Number 1-37533 GCP Applied Technologies Inc. Delaw

October 27, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - 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 26, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organiza

October 5, 2020 EX-99.1

GCP Applied Technologies Grants Employment Inducement Awards

EX-99.1 Exhibit 99.1 GCP Applied Technologies Grants Employment Inducement Awards Cambridge, MA – October 5, 2020 - GCP Applied Technologies Inc. (NYSE: GCP), a leading specialty construction chemicals and building products company, today announced that, pursuant to Section 303A.08 of the New York Stock Exchange Listed Company Manual, it has granted employment inducement awards to Simon M. Bates,

October 5, 2020 EX-4.2

GCP Applied Technologies Inc. Terms and Conditions of Option Award

EX-4.2 Exhibit 4.2 GCP Applied Technologies Inc. 2020 Inducement Plan TERMS AND CONDITIONS OF OPTION AWARD OPTION AWARD granted on October 1, 2020 (the “Grant Date”). 1. Grant of Nonqualified Stock Option. GCP Applied Technologies Inc. has granted to you a Nonqualified Stock Option to purchase Shares, subject to the provisions of these Terms and Conditions and the GCP Applied Technologies Inc. 202

October 5, 2020 EX-4.3

GCP Applied Technologies Inc. Terms and Conditions of Restricted Stock Award

EX-4.3 Exhibit 4.3 GCP Applied Technologies Inc. 2020 Inducement Plan TERMS AND CONDITIONS OF RESTRICTED STOCK AWARD RESTRICTED STOCK AWARD (the “Award”) granted on October 1, 2020 (the “Grant Date”). 1. Grant of Restricted Stock. GCP Applied Technologies Inc. has granted to you Shares of Restricted Stock, subject to the provisions of these Terms and Conditions and the GCP Applied Technologies Inc

October 5, 2020 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): October 1, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organizat

October 5, 2020 EX-4.1

GCP Applied Technologies Inc. 2020 Inducement Plan

EX-4.1 Exhibit 4.1 GCP APPLIED TECHNOLOGIES INC. 2020 INDUCEMENT PLAN This document constitutes part of a prospectus covering securities that have been registered under the United States Securities Act of 1933, as amended. GCP APPLIED TECHNOLOGIES INC. 2020 INDUCEMENT PLAN ARTICLE I PURPOSE 1.1 Purpose. The purpose of this GCP Applied Technologies Inc. 2020 Inducement Plan (the “Plan”) is to enabl

October 2, 2020 EX-99.1

GCP Applied Technologies 2020 Inducement Plan*

EX-99.1 Exhibit 99.1 GCP APPLIED TECHNOLOGIES INC. 2020 INDUCEMENT PLAN This document constitutes part of a prospectus covering securities that have been registered under the United States Securities Act of 1933, as amended. GCP APPLIED TECHNOLOGIES INC. 2020 INDUCEMENT PLAN ARTICLE I PURPOSE 1.1 Purpose. The purpose of this GCP Applied Technologies Inc. 2020 Inducement Plan (the “Plan”) is to ena

October 2, 2020 S-8

- S-8

S-8 As filed with the Securities and Exchange Commission on October 1, 2020 Registration No.

September 14, 2020 EX-10.1

Employment Agreement between GCP Applied Technologies Inc. and Simon Bates, dated

EX-10.1 Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) is made between GCP Applied Technologies Inc., a Delaware corporation (the “Company”), and Simon Bates (the “Executive”). WHEREAS, the Company desires to employ the Executive and the Executive desires to be employed by the Company beginning on October 1, 2020 (the “Effective Date”) on the terms contained herein. NOW,

September 14, 2020 8-K

Regulation FD Disclosure, 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): September 11, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organi

September 14, 2020 EX-99.1

GCP Applied Technologies Announces Leadership Transition

EX-99.1 Exhibit 99.1 GCP Applied Technologies Announces Leadership Transition • Names Simon M. Bates as President and Chief Executive Officer, effective October 1st, 2020 Cambridge, MA – September 14, 2020 - GCP Applied Technologies Inc. (NYSE: GCP), a leading specialty construction chemicals and building products company, today announced that its Board of Directors has appointed Simon M. Bates as

August 5, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 1-37533 GCP Applied Technologies Inc. Delaware 4

August 5, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, 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) July 30, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organization

August 5, 2020 EX-99.1

GCP Applied Technologies Appoints Craig A. Merrill as CFO

EX-99.1 2 d30396dex991.htm EX-99.1 Exhibit 99.1 GCP Applied Technologies Appoints Craig A. Merrill as CFO CAMBRIDGE, Mass., August 4, 2020 — GCP Applied Technologies Inc. (NYSE:GCP), a leading global provider of construction products technologies, today announced that Craig A. Merrill has been appointed as the Company’s permanent Chief Financial Officer, effective immediately. Mr. Merrill has serv

August 5, 2020 EX-99.1

GCP Applied Technologies Reports Second Quarter 2020 Results

GCP Applied Technologies Reports Second Quarter 2020 Results •2Q20 Net sales $195.

August 5, 2020 8-K

Regulation FD Disclosure, 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): July 29, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organizatio

July 8, 2020 8-K

Entry into a Material Definitive Agreement, 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): July 2, 2020 GCP Applied Technologies Inc. (Exact Name of Registrant as Specified in Charter) Delaware 1-37533 47-3936076 (State or Other Jurisdiction of Incorporation or Organization

July 8, 2020 EX-10.1

Real Estate Purchase and Sale Agreement by and between GCP Applied Technologies Inc. and IQHQ, L.P. with an effective date of July 2, 2020

EX-10.1 Exhibit 10.1 REAL ESTATE PURCHASE AND SALE AGREEMENT BETWEEN GCP APPLIED TECHNOLOGIES INC. AND IQHQ, L.P. CONCERNING PROPERTY COMMONLY KNOWN AS 36-64 WHITTEMORE AVENUE, 53-59 WHITTEMORE AVENUE, 65-85 WHITTEMORE AVENUE, 91-99 WHITTEMORE AVENUE, 115 WHITTEMORE AVENUE, AND 1R-3R ALEWIFE BROOK PARKWAY, CAMBRIDGE, MASSACHUSETTS TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 1 Section 1.1 Definiti

July 8, 2020 EX-99.1

GCP APPLIED TECHNOLOGIES ANNOUNCES $125 MILLION SALE OF CAMBRIDGE, MASSACHUSETTS HEADQUARTERS –GCP Applied Technologies sells property and will continue occupancy while evaluating relocation options —Property sale realizes significant value for GCP s

EX-99.1 Exhibit 99.1 GCP APPLIED TECHNOLOGIES ANNOUNCES $125 MILLION SALE OF CAMBRIDGE, MASSACHUSETTS HEADQUARTERS –GCP Applied Technologies sells property and will continue occupancy while evaluating relocation options —Property sale realizes significant value for GCP shareholders CAMBRIDGE, MA – July 8, 2020 – Today, GCP Applied Technologies, a leading construction products technology company, a

June 2, 2020 SC 13D/A

GCP / GCP Applied Technologies Inc. / GAMCO INVESTORS, INC. ET AL Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3) GCP Applied Technologies, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 36164Y101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone

June 2, 2020 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 28, 2020 GCP Applied Technologies Inc. (Exact name of registrant as specified in its charter) Delaware 1-37533 47-3936076 (State or other jurisdiction of incorporation) (Commissio

May 28, 2020 EX-99.1

JOINT FILING AGREEMENT

Exhibit 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the shares of Common Stock, par value $0.01 per share, of GCP Applied Technologies Inc. This Joint Fili

May 28, 2020 SC 13D/A

GCP / GCP Applied Technologies Inc. / Starboard Value LP - AMENDMENT NO. 5 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 5)1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY

May 26, 2020 DFAN14A

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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 Statement ☐ Confide

May 22, 2020 CORRESP

May 22, 2020

May 22, 2020 VIA EDGAR SUBMISSION AND COURIER Mr. Perry J. Hindin Division of Corporation Finance Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549-3561 Re: GCP Applied Technologies Inc. Definitive Additional Materials on Schedule 14A Filed on May 20, 2020 File No. 001-37533 Dear Mr. Hindin: This letter is in response to the comments contained in the Staff?s comment lett

May 21, 2020 DEFA14A

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DEFA14A 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 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 Pro

May 21, 2020 DFAN14A

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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 Statement ☐ Confide

May 20, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 20, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 19, 2020 CORRESP

May 19, 2020

May 19, 2020 VIA EDGAR SUBMISSION Mr. Valian Afshar Division of Corporation Finance Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549-3561 Re: GCP Applied Technologies Inc. Definitive Additional Soliciting Materials on Schedule 14A Filed on May 18, 2020 File No. 001-37533 Dear Mr. Afshar: This letter is in response to a telephone conversation with Mr. Afshar on May 18, 2

May 18, 2020 DEFA14A

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DEFA14A 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 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 Pro

May 18, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 18, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 18, 2020 DEFA14A

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DEFA14A 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 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 Pro

May 18, 2020 DFAN14A

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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 Statement ☐ Confide

May 15, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 14, 2020 DFAN14A

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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 Statement ☐ Confide

May 13, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 13, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 12, 2020 DEFA14A

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DEFA14A 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 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 Pro

May 11, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 11, 2020 DFAN14A

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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 Statement ☐ Confide

May 11, 2020 DFAN14A

- EXHIBIT 1

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May 7, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 7, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 1-137533 GCP Applied Technologies Inc. Delaware

May 6, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2020 GCP APPLIED TECHNOLOGIES INC.

May 6, 2020 EX-99.1

GCP Applied Technologies Reports First Quarter 2020 Results

GCP Applied Technologies Reports First Quarter 2020 Results •Continued positive momentum with 1Q20 results exceeding previous guidance •Well-positioned to navigate COVID-19 pandemic with strong balance sheet and ample liquidity •1Q20 Net sales in North America up 5.

May 4, 2020 DEFA14A

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DEFA14A 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 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 Pro

May 4, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

May 4, 2020 DEFA14A

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DEFA14A 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 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 Pro

May 1, 2020 DEFA14A

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DEFA14A 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 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 Pro

May 1, 2020 DFAN14A

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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 Statement ☐ Confide

May 1, 2020 DEFA14A

- DEFA14A

DEFA14A 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 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 Pro

April 30, 2020 DFAN14A

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

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 Statement ☐ Confide

April 30, 2020 DFAN14A

EXHIBIT 1: INVESTOR PRESENTATION

April 28, 2020 EX-99.2

April 28, 2020

Exhibit 2 April 28, 2020 Board of Directors GCP Applied Technologies Inc. 62 Whittemore Avenue Cambridge, Massachusetts 02140 Dear Members of the Board: As you know, 40 North Management LLC and Standard Industries Inc. have been shareholders of GCP Applied Technologies Inc. (“GCP” or the “Company”) for over four years and today collectively we are the single largest shareholder, holding 17.8 milli

April 28, 2020 SC 13D/A

GCP / GCP Applied Technologies Inc. / 40 North Management LLC - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Amendment No. 6)* Under the Securities Exchange Act of 1934 GCP APPLIED TECHNOLOGIES INC. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) David J. Millstone David S. Winter Standard Industries Inc. 1 Campus Drive Parsippany, New Jersey 07054 (973) 6

April 28, 2020 EX-99.1

AGREEMENT JOINT FILING OF SCHEDULE 13D

Exhibit 1 AGREEMENT JOINT FILING OF SCHEDULE 13D The undersigned hereby agree to jointly prepare and file with regulatory authorities this Schedule 13D and any future amendments thereto reporting each of the undersigned’s ownership of securities of GCP Applied Technologies Inc.

April 22, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 22, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 17, 2020 DFRN14A

GCP / GCP Applied Technologies Inc. DFRN14A - -

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. 2) Filed by the Registrant ☐ Filed by a Party other than the Registrant ☒ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

April 15, 2020 DEFC14A

GCP / GCP Applied Technologies Inc. DEFC14A - - DEFC14A

DEFC14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 15, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 15, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 reported event): April 15, 2020 GCP APPLIED TECHNOLOGIES INC.

April 15, 2020 EX-99.1

GCP Applied Technologies Provides Expected Results for First Quarter 2020

EX-99.1 Exhibit 99.1 GCP Applied Technologies Provides Expected Results for First Quarter 2020 • 1Q20 Adjusted EPS* expected to increase approximately 29% year-over-year • 1Q20 Adjusted EBIT* expected to exceed guidance and grow approximately 17% year-over-year • 1Q20 Adjusted EBIT Margin* expected to expand to approximately 6.5% from 5.3% in 1Q19 • Specialty Construction Chemicals profitability e

April 14, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 9, 2020 DFRN14A

GCP / GCP Applied Technologies Inc. DFRN14A - -

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. 1) Filed by the Registrant ☐ Filed by a Party other than the Registrant ☒ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

April 9, 2020 PRER14A

GCP / GCP Applied Technologies Inc. PRER14A - - PRER14A

PRER14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 9, 2020 CORRESP

51 WEST 52ND STREET NEW YORK, N.Y. 10019-6150 TELEPHONE: (212) 403 -1000 FACSIMILE: (212) 403 -2000

WACHTELL, LIPTON, ROSEN & KATZ MARTIN LIPTON HERBERT M. WACHTELL THEODORE N. MIRVIS EDWARD D. HERLIHY DANIEL A. NEFF ANDREW R. BROWNSTEIN MARC WOLINSKY STEVEN A. ROSENBLUM JOHN F. SAVARESE SCOTT K. CHARLES JODI J. SCHWARTZ ADAM O. EMMERICH RALPH M. LEVENE RICHARD G. MASON DAVID M. SILK ROBIN PANOVKA DAVID A. KATZ ILENE KNABLE GOTTS JEFFREY M. WINTNER TREVOR S. NORWITZ BEN M. GERMANA ANDREW J. NUSS

April 9, 2020 PREC14A

GCP / GCP Applied Technologies Inc. PREC14A - - PREC14A

PREC14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 6, 2020 CORRESP

April 6, 2020

April 6, 2020 VIA EDGAR SUBMISSION AND COURIER Mr. Perry J. Hindin Division of Corporation Finance Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549-3561 Re: GCP Applied Technologies Inc. Soliciting Material filed pursuant to Exchange Act Rule 14a-12 Filed on March 4, 2020 File No. 001-37533 Dear Mr. Hindin: This letter is in response to the comment contained in the Staf

April 3, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 3, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 3, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 3, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 3, 2020 PRE 14A

GCP / GCP Applied Technologies Inc. PRE 14A - - PRE 14A

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

April 3, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

April 2, 2020 DEFC14A

GCP / GCP Applied Technologies Inc. DEFC14A - -

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 Filed by the Registrant ☐ Filed by a Party other than the Registrant ☒ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of

April 2, 2020 SC 13D/A

GCP / GCP Applied Technologies Inc. / Starboard Value LP - AMENDMENT NO. 4 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 4)1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY

April 2, 2020 DFAN14A

GCP / GCP Applied Technologies Inc. DFAN14A - -

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 Statement ☐ Confide

April 2, 2020 EX-99.1

AMENDED AND RESTATED JOINT FILING AND SOLICITATION AGREEMENT

Exhibit 99.1 AMENDED AND RESTATED JOINT FILING AND SOLICITATION AGREEMENT WHEREAS, certain of the undersigned are stockholders, direct or beneficial, of GCP Applied Technologies Inc., a Delaware corporation (the “Company”); WHEREAS, Starboard Value and Opportunity Master Fund Ltd, a Cayman Islands exempted company (“Starboard V&O Fund”), Starboard Value and Opportunity S LLC, a Delaware limited li

March 31, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 reported event): March 31, 2020 GCP APPLIED TECHNOLOGIES INC.

March 31, 2020 EX-99.1

GCP Applied Technologies Provides Update on Financial Position and First Quarter Earnings

EX-99.1 Exhibit 99.1 GCP Applied Technologies Provides Update on Financial Position and First Quarter Earnings Cambridge, MA – March 31, 2020 - GCP Applied Technologies Inc. (NYSE: GCP), a leading global provider of construction products technologies, today provided an update on its earnings expectations for the first quarter of 2020. The Company also highlighted its strong balance sheet and signi

March 13, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 reported event): March 13, 2020 GCP APPLIED TECHNOLOGIES INC.

March 13, 2020 EX-99.1

GCP Applied Technologies Inc. Amends Existing Stockholder Rights Plan Will Bring Plan to Stockholder Vote at 2020 Annual Meeting Plan Does Not Apply to Fully-Financed Tender or Exchange Offers that Treat All Stockholders Equally

EX-99.1 Exhibit 99.1 GCP Applied Technologies Inc. Amends Existing Stockholder Rights Plan Will Bring Plan to Stockholder Vote at 2020 Annual Meeting Plan Does Not Apply to Fully-Financed Tender or Exchange Offers that Treat All Stockholders Equally CAMBRIDGE, Mass., March 13, 2020 — GCP Applied Technologies Inc. (NYSE: GCP) (“GCP”) announced today that its Board of Directors has approved an amend

March 13, 2020 8-K

Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 reported event): March 13, 2020 GCP APPLIED TECHNOLOGIES INC.

March 13, 2020 8-A12B/A

GCP / GCP Applied Technologies Inc. 8-A12B/A - - 8-A12B/A

8-A12B/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A/A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES Pursuant to Section 12(b) or (g) of the Securities Exchange Act of 1934 GCP APPLIED TECHNOLOGIES INC. (Exact Name of Registrant as Specified in its Charter) Delaware 47-3936076 (State of Incorporation or Organization) (IRS Employer Identification Number) 62 Whittemore Ave

March 13, 2020 EX-4.1

First Amendment to Rights Agreement, dated as of March 13, 2020, between GCP Applied Technologies Inc. and Equiniti Trust Company (incorporated herein by reference to Exhibit 4.1 to GCP’s Current Report on Form 8-K filed on March 13, 2020).

EX-4.1 Exhibit 4.1 FIRST AMENDMENT TO RIGHTS AGREEMENT THIS FIRST AMENDMENT TO RIGHTS AGREEMENT (this “Amendment”), dated as of March 13, 2020, by and between GCP Applied Technologies Inc., a Delaware corporation (the “Company”), and Equiniti Trust Company, as rights agent (the “Rights Agent”), amends the Rights Agreement, dated as of March 15, 2019, between the Company and the Rights Agent (the “

March 13, 2020 EX-4.1

First Amendment to Rights Agreement, dated as of March 13, 2020, between GCP Applied Technologies Inc. and Equiniti Trust Company.

EX-4.1 Exhibit 4.1 FIRST AMENDMENT TO RIGHTS AGREEMENT THIS FIRST AMENDMENT TO RIGHTS AGREEMENT (this “Amendment”), dated as of March 13, 2020, by and between GCP Applied Technologies Inc., a Delaware corporation (the “Company”), and Equiniti Trust Company, as rights agent (the “Rights Agent”), amends the Rights Agreement, dated as of March 15, 2019, between the Company and the Rights Agent (the “

March 13, 2020 PRRN14A

GCP / GCP Applied Technologies Inc. PRRN14A - -

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. 1) Filed by the Registrant ☐ Filed by a Party other than the Registrant ☒ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confid

March 6, 2020 SC 13D/A

GCP / GCP Applied Technologies Inc. / Starboard Value LP - AMENDMENT NO. 3 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 3)1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY

March 4, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

March 4, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

March 4, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

March 2, 2020 DFAN14A

GCP / GCP Applied Technologies Inc. DFAN14A - -

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 Statement ☐ Confide

February 28, 2020 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 GCP APPLIED TECHNOLOGIES INC.

February 28, 2020 PREC14A

GCP / GCP Applied Technologies Inc. PREC14A - -

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 Statement ☐ Confide

February 27, 2020 EX-21

List of Subsidiaries of GCP Applied Technologies Inc.

Exhibit 21 GCP APPLIED TECHNOLOGIES INC. U.S. SUBSIDIARIES SUBSIDIARY NAME STATE OF INCORPORATION AP Chem Incorporated MD Construction Products Dubai, Inc. DE Darex Puerto Rico, Inc. DE De Neef Construction Chemicals (US) Inc. TX Dewey and Almy, LLC DE GCP International Inc. DE GCP Chemicals Inc. DE GCP Europe Inc. DE Hanover Square Corporation DE Verifi LLC DE Water Street Corporation DE 1 Exhibi

February 27, 2020 EX-10.31

James E. Thompson Letter Agreement dated February 19, 2019*

Exhibit 10.31 GCP Applied Technologies Inc. 62 Whittemore Avenue Cambridge, MA 02140 Greg E. Poling Chief Executive Officer GCP Applied Technology February 19, 2019 James E. Thompson 12 Blueberry Circle Andover, MA 01810 Dear James, Welcome to GCP Applied Technologies! This letter of agreement specifies the terms of your employment with GCP Applied Technologies (GCP). If you agree with the terms o

February 27, 2020 EX-10.32

Form of GCP Applied Technologies Inc. Change in Control Agreement for Executive Officers appointed on or after September 18, 2019.

Exhibit 10.32 GCP Applied Technologies Inc. 62 Whittemore Avenue Cambridge, MA 02140 CONFIDENTIAL Date , 2019 Name Address Dear : GCP Applied Technologies Inc., a Delaware corporation (the "Company"), considers it essential to the best interests of its stockholders to foster the continuous employment of key management personnel. In this connection, the Board of Directors of the Company (the "Board

February 27, 2020 EX-4.4

Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934.

Exhibit 4.4 Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following is a summary of the material terms governing the securities of GCP Applied Technologies Inc. (“GCP” or the “Company”) registered pursuant to Section 12 of the Securities Exchange Act of 1934 and contained in the amended and restated certificate of incorporation of the Compan

February 27, 2020 10-K

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended 12/31/2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 1-137533 GCP Applied Technologies Inc. Delaware 47-3936076

February 26, 2020 EX-99.1

GCP Applied Technologies Reports Fourth Quarter and Full Year 2019 Results

GCP Applied Technologies Reports Fourth Quarter and Full Year 2019 Results • Delivered full-year 2019 results in-line with outlook • Drove fourth consecutive quarter of significantly increased profitability for Specialty Construction Chemicals • Advanced restructuring programs resulting in $16 million decrease in selling, general and administrative expenses in 2019 • Continued to grow net cash provided by continuing operations and Adjusted Free Cash Flow* in 2019 • 2019 Net sales of $1.

February 26, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 26, 2020 GCP APPLIED TECHNOLOGIES INC.

February 12, 2020 SC 13G/A

GCP / GCP Applied Technologies Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: GCP Applied Technologies Inc Title of Class of Securities: Common Stock CUSIP Number: 36164Y101 Date of Event Which Requires Filing of this Statement: December 31, 2019 Check the appropriate box to designate the rule pursuant to which this Schedule is

January 22, 2020 SC 13G

GCP / GCP Applied Technologies Inc. / JP Morgan Chase & Co - FILING GCP APPLIED TECHNOLOGIES INC. Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* GCP Applied Technologies Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 36164Y101 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box

January 14, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

January 14, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

January 13, 2020 DFAN14A

GCP / GCP Applied Technologies Inc. DFAN14A - -

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 Statement ☐ Confide

January 13, 2020 SC 13D/A

GCP / GCP Applied Technologies Inc. / Starboard Value LP - AMENDMENT NO. 2 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 2)1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY

January 13, 2020 SC 13D/A

GCP / GCP Applied Technologies Inc. / Starboard Value LP - EX. 99.1 - LETTER TO BOARD OF DIRECTORS, DATED JANUARY 13, 2020 Activist Investment

begin 644 ex991to13da206297245011320.pdf M)5!$1BTQ+C4-"B6UM;6U#0HQ(# @;V)J#0H\/"]4>7!E+T-A=&%L;V7!E+U!A9V5S+T-O=6YT(#0O2VED%L@," P(#8Q,B W.3)=("]#;VYT96YTPZ@@5E, /0F ?%EF-M MVY)'1S*]OW[K("G1L9R>'<0MB62Q6%7\ZB#WYJ[MJVVQ[L7[]S=W?5^L=^5& M?+WYTASO/GR5C>%8\57715TU]\OPV..GG\MB4[:WM^+^PX.X+NZN:3 M%%*)+]MW5U*$\)\449X%.A5)KH(06@[OKD+Q!#U^CT53QV^?3NZNM"+/\4 M7WY]=41J/SU[NH[Z[$Q\\/XF:&K?NF[YO#/&>?FJ;W.+/LQ&

January 13, 2020 DEFA14A

GCP / GCP Applied Technologies Inc. DEFA14A - - DEFA14A

DEFA14A 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 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 Pro

January 13, 2020 EX-99.2

JOINT FILING AND SOLICITATION AGREEMENT

Exhibit 99.2 JOINT FILING AND SOLICITATION AGREEMENT WHEREAS, certain of the undersigned are stockholders, direct or beneficial, of GCP Applied Technologies Inc., a Delaware corporation (the “Company”); WHEREAS, Starboard Value and Opportunity Master Fund Ltd, a Cayman Islands exempted company (“Starboard V&O Fund”), Starboard Value and Opportunity S LLC, a Delaware limited liability company (“Sta

January 13, 2020 EX-99.4

STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD c/o Starboard Value LP 777 Third Avenue, 18th Floor New York, New York 10017

EX-99.4 5 ex994to13da206297245011320.htm FORM OF COMPENSATION LETTER AGREEMENT Exhibit 99.4 STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD c/o Starboard Value LP 777 Third Avenue, 18th Floor New York, New York 10017 January , 2020 Dear : This letter sets forth our mutual agreement with respect to compensation to be paid to you for your agreement to be named and serve as a nominee of a group of in

January 13, 2020 EX-99.3

STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD c/o Starboard Value LP 777 Third Avenue, 18th Floor New York, New York 10017

EX-99.3 4 ex993to13da206297245011320.htm FORM OF INDEMNIFICATION LETTER AGREEMENT Exhibit 99.3 STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD c/o Starboard Value LP 777 Third Avenue, 18th Floor New York, New York 10017 January , 2020 Re: GCP Applied Technologies Inc. Dear : Thank you for agreeing to serve as a nominee for election to the Board of Directors of GCP Applied Technologies Inc. (the “C

January 13, 2020 EX-99.5

POWER OF ATTORNEY

Exhibit 99.5 POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints Jeffrey C. Smith and Peter A. Feld, or either of them, the undersigned’s true and lawful attorney-in-fact to take any and all action in connection with (i) the undersigned’s beneficial ownership of, or participation in a group with respect to, securities of GCP Applied Technologies Inc.

December 3, 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, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 3, 2019 GCP APPLIED TECHNOLOGIES INC.

December 3, 2019 EX-99.1

GCP Applied Technologies Announces Retirement of Gregory E. Poling Elizabeth Mora Appointed Independent Chairman

EX-99.1 Exhibit 99.1 GCP Applied Technologies Announces Retirement of Gregory E. Poling Elizabeth Mora Appointed Independent Chairman CAMBRIDGE, Mass., December 3, 2019 - GCP Applied Technologies Inc. (NYSE:GCP) (“GCP” or the “Company”), a leading global provider of construction products technologies, today announced that Gregory E. Poling, Executive Chairman of GCP’s Board of Directors (the “Boar

November 6, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2019 GCP APPLIED TECHNOLOGIES INC.

November 6, 2019 EX-99.1

GCP Applied Technologies Reports Third Quarter 2019 Results

GCP Applied Technologies Reports Third Quarter 2019 Results • Performing to plan and reaffirming full-year 2019 guidance • 3Q19 Net sales down 9.

November 6, 2019 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 1-137533 GCP Applied Technologies Inc. Dela

October 2, 2019 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 30, 2019 GCP APPLIED TECHNOLOGIES INC.

October 2, 2019 EX-99.1

GCP Applied Technologies Announces Chief Financial Officer Transition Appoints Craig A. Merrill as Interim CFO Reaffirms Guidance for Full-Year 2019

EX-99.1 Exhibit 99.1 GCP Applied Technologies Announces Chief Financial Officer Transition Appoints Craig A. Merrill as Interim CFO Reaffirms Guidance for Full-Year 2019 CAMBRIDGE, Mass. – October 2, 2019 – GCP Applied Technologies Inc. (NYSE:GCP) (“GCP”), a leading global provider of construction products technologies, announced today that Dean P. Freeman, Vice President and Chief Financial Offic

August 27, 2019 SC 13D/A

GCP / GCP Applied Technologies Inc. / Starboard Value LP - AMENDMENT NO. 1 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 1)1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY

August 8, 2019 EX-10.1

Randall S. Dearth Letter Agreement dated June 27, 2019

EXHIBIT 10.1 Compensation Terms Randall S. Dearth Appointment as Chief Executive Officer and member of the Board of Directors Effective as of August 1, 2019 your role and compensation will change. Element Current Effective August 1st Role President and Chief Operating Officer Chief Executive Officer Base Salary $690,000 $775,000 Target Bonus* 85% 100% Long Term Incentive Award ** $1,300,000 $2,000

August 8, 2019 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 1-137533 GCP Applied Technologies Inc. Delaware

August 8, 2019 EX-10.2

Gregory E. Poling Letter Agreement dated June 27, 2019

EXHIBIT 10.2 Compensation Terms Gregory E. Poling Appointment as Executive Chairman of the Board of Directors Effective as of August 1, 2019 your role and compensation will change. Element Current Effective August 1st Role Chief Executive Officer Executive Chairman of the Board of Directors Base Salary $800,000 $600,000 Target Bonus* 100% 100% *Bonus at end of year would be prorated based on time

August 6, 2019 EX-99.1

GCP Applied Technologies Reports Second Quarter 2019 Results

GCP Applied Technologies Reports Second Quarter 2019 Results • 2Q19 Net sales down 13.

August 6, 2019 8-K

Financial Statements and Exhibits, Costs Associated with Exit or Disposal Activities, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2019 GCP APPLIED TECHNOLOGIES INC.

July 8, 2019 SC 13D/A

GCP / GCP Applied Technologies Inc. / GAMCO INVESTORS, INC. ET AL Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2) GCP Applied Technologies, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 36164Y101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone

July 1, 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, Other Events

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 27, 2019 GCP APPLIED TECHNOLOGIES INC.

July 1, 2019 EX-99.1

GCP Applied Technologies Announces Leadership Transition Randall S. Dearth Appointed as CEO Gregory E. Poling Named Executive Chairman Elizabeth Mora Named Lead Independent Director

EX-99.1 Exhibit 99.1 GCP Applied Technologies Announces Leadership Transition Randall S. Dearth Appointed as CEO Gregory E. Poling Named Executive Chairman Elizabeth Mora Named Lead Independent Director CAMBRIDGE, Mass., July 1, 2019 – The Board of Directors of GCP Applied Technologies Inc. (NYSE:GCP) (“GCP”), a leading global provider of construction products technologies, announced today a leade

June 18, 2019 8-K

Financial Statements and Exhibits, Other Events

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 18, 2019 GCP APPLIED TECHNOLOGIES INC.

June 18, 2019 EX-99.1

GCP Applied Technologies Provides Shareholder Update

EX-99.1 Exhibit 99.1 GCP Applied Technologies Provides Shareholder Update CAMBRIDGE, Mass., June 18, 2019 – The Board of Directors of GCP Applied Technologies Inc. (NYSE:GCP) (“GCP”), a leading global provider of construction products technologies, today issued an open letter to GCP shareholders regarding the conclusion of its previously announced strategic review process. The full text of the let

June 6, 2019 EX-99.2

JOINT FILING AGREEMENT

Exhibit 99.2 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the Common Stock, $0.01 par value per share, of GCP Applied Technologies Inc. This Joint Filing Agreeme

June 6, 2019 EX-99.1

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EX-10.1 Exhibit 99.1 AGREEMENT This Agreement (this “Agreement”) is made and entered into as of March 11, 2019, by and among GCP Applied Technologies Inc. (the “Company”) and the entities and natural persons set forth in the signature pages hereto (collectively, “Starboard”) (each of the Company and Starboard, a “Party” to this Agreement, and collectively, the “Parties”). RECITALS WHEREAS, the Com

June 6, 2019 SC 13D

GCP / GCP Applied Technologies Inc. / Starboard Value LP - THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. )1 GCP Applied Technologies Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 36164Y101 (CUSIP Number) JEFFREY C

June 6, 2019 EX-99.3

POWER OF ATTORNEY

Exhibit 99.3 POWER OF ATTORNEY The undersigned hereby appoints Jeffrey C. Smith, Peter A. Feld and Kenneth R. Marlin, or any of them, his true and lawful attorney-in fact and agent to execute and file with the Securities and Exchange Commission any Schedule 13D, Schedule 13G, Form 3, Form 4, Form 5, any settlement agreement, any amendments to any of the foregoing and any related documentation whic

May 30, 2019 SC 13D/A

GCP / GCP Applied Technologies Inc. / GAMCO INVESTORS, INC. ET AL Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1) GCP Applied Technologies, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 36164Y101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone

May 8, 2019 EX-99.1

GCP Applied Technologies Reports First Quarter 2019 Results

GCP Applied Technologies Reports First Quarter 2019 Results • 1Q19 Net sales down 9.

May 8, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 8, 2019 GCP APPLIED TECHNOLOGIES INC.

May 8, 2019 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 1-137533 GCP Applied Technologies Inc. Delaware

May 8, 2019 CORRESP

GCP / GCP Applied Technologies Inc. CORRESP - -

CORRESP May 8, 2019 VIA EDGAR Division of Corporation Finance Office of Manufacturing and Construction United States Securities and Exchange Commission 100 F Street, NE Washington, DC 20549-4631 Attn: Kevin Stertzel and Anne McConnell Re: GCP Applied Technologies Inc.

May 3, 2019 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 2, 2019 GCP Applied Technologies Inc. (Exact name of registrant as specified in its charter) Delaware 1-37533 47-3936076 (State or other jurisdiction of incorporation) (Commission

March 21, 2019 DEFA14A

GCP / GCP Applied Technologies Inc. NOTICE AND ACCESS CARD

Notice and Access Card UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 21, 2019 DEF 14A

GCP / GCP Applied Technologies Inc. DEF 14A

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

March 15, 2019 8-A12B

GCP / GCP Applied Technologies Inc. 8-A12B

8-A12B SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES Pursuant to Section 12(b) or (g) of the Securities Exchange Act of 1934 GCP APPLIED TECHNOLOGIES INC. (Exact Name of Registrant as Specified in its Charter) Delaware 47-3936076 (State of Incorporation or Organization) (IRS Employer Identification Number) 62 Whittemore Avenue

March 15, 2019 EX-4.1

Rights Agreement, dated as of March 15, 2019, between GCP Applied Technologies Inc. and Equiniti Trust Company, which includes the form of Right Certificate as Exhibit B and the Summary of Rights to Purchase Preferred Shares as Exhibit C (incorporated herein by reference to Exhibit 4.1 to GCP’s Current Report on Form 8-K filed on March 15, 2019).

EX-4.1 Exhibit 4.1 GCP APPLIED TECHNOLOGIES INC. and EQUINITI TRUST COMPANY Rights Agreement Dated as of March 15, 2019 TABLE OF CONTENTS Page Section 1. Definitions 1 Section 2. Appointment of Rights Agent 11 Section 3. Issue of Right Certificates 11 Section 4. Form of Right Certificates 14 Section 5. Countersignature and Registration 15 Section 6. Transfer, Split Up, Combination and Exchange of

March 15, 2019 EX-3.1

Certificate of Designations of Series A Junior Participating Preferred Stock of GCP Applied Technologies Inc. (incorporated herein by reference to Exhibit 3.1 to GCP’s Current Report on Form 8-K filed on March 15, 2019).

EX-3.1 Exhibit 3.1 CERTIFICATE OF DESIGNATIONS of SERIES A JUNIOR PARTICIPATING PREFERRED STOCK of GCP APPLIED TECHNOLOGIES INC. (Pursuant to Section 151 of the Delaware General Corporation Law) GCP Applied Technologies Inc., a corporation organized and existing under the General Corporation Law of the State of Delaware (hereinafter called the “Corporation”), hereby certifies that the following re

March 15, 2019 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, 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): March 15, 2019 GCP APPLIED TECHNOLOGIES INC. (Exact name of registrant as specified in its charter) Delaware 1-37533 47-3936076 (State of Incorporation) (Commission File Number)

March 15, 2019 EX-99.1

GCP Applied Technologies Inc. Adopts Stockholder Rights Plan Plan Does Not Apply to Fully-Financed Offers that Treat All Stockholders Equally GCP’s Board Continues Recently Announced Evaluation of Strategic Alternatives

EX-99.1 Exhibit 99.1 GCP Applied Technologies Inc. Adopts Stockholder Rights Plan Plan Does Not Apply to Fully-Financed Offers that Treat All Stockholders Equally GCP’s Board Continues Recently Announced Evaluation of Strategic Alternatives CAMBRIDGE, Mass., March 15, 2019 — GCP Applied Technologies Inc. (NYSE: GCP) (“GCP”) announced today that its Board of Directors has adopted a stockholder righ

March 15, 2019 EX-99.2

TRANSACTIONS

Exhibit 2 TRANSACTIONS The following table sets forth all transactions with respect to Shares effected in the last sixty days by the Reporting Persons on behalf of the Reporting Persons in respect of the Shares, inclusive of any transactions effected through 4:00 p.

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