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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 Spire Inc.
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
| September 19, 2018 |
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 6, 2018 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Nu |
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| February 9, 2018 |
SPIR / Spire Corp. / KCG AMERICAS LLC - SC 13G SPIR Passive Investment UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G (Initial Filing) Under the Securities Exchange Act of 1934 Spire Corp. (Name of Issuer) Common Stock (Title of Class of Securities) 848565107 (CUSIP Number) December 29, 2017 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is f |
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| August 25, 2016 |
spir201608258k.htm 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 19, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) |
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| August 25, 2016 |
spir201608258k.htm 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 19, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) |
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| August 16, 2016 |
8-K 1 spir201608168k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 7, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of |
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| August 16, 2016 |
8-K 1 spir201608168k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 7, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of |
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| June 16, 2016 |
AGREEMENT TO REPAY DEFERRED COMPENSATION PAYMENTS ex10-1.htm Exhibit 10.1 AGREEMENT TO REPAY DEFERRED COMPENSATION PAYMENTS This Agreement dated as of the last date set forth on the signature page hereto (the “Effective Date”) is entered into between and among Roger G. Little (“Little”) an individual, David R. Blouin (“Blouin”), an individual, Blouin & Company, Inc. (“Blouin & Company”), a Massachusetts corporation, and Spire Corporation (“Spire” |
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| June 16, 2016 |
ex10-2.htm Exhibit 10.2 MUTUAL GENERAL RELEASES The below Mutual Releases dated as of the last date set forth on the signature page hereto (the “Effective Date”) and made in connection with that certain Agreement for Repayment of Deferred Compensation Payments (the “Agreement”) is entered into between and among Roger Little (“Little”) an individual, SPI-Trust (“SPI-Trust”), a Massachusetts-based t |
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| June 16, 2016 |
Entry into a Material Definitive Agreement, Financial Statements and Exhibits spir201606168k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) ( |
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| April 12, 2016 |
spir201604128k.htm SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 8, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission Fil |
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| March 31, 2016 |
spir20160331nt10k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC File Number: 000-12742 CUSIP Number: 848565107 NOTIFICATION OF LATE FILING (Check one): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-SAR ? Form N-CSR For Period Ended: December 31, 2015 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition R |
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| March 10, 2016 |
8-K 1 spir201603098k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 10, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of |
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| January 15, 2016 |
Entry into a Material Definitive Agreement, Financial Statements and Exhibits 8-K 1 spir201601138k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 11, 2016 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction o |
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| January 15, 2016 |
ex10-1.htm Exhibit 10.1 ASSET PURCHASE AGREEMENT THIS AGREEMENT is made and entered into this 11th day of January, 2016 (the ?Effective Time?), by and between SPIRE CORPORATION, a Massachusetts corporation (?Seller?), and ETERNAL SUN USA, LLC, a Massachusetts limited liability company or its assignee (?Buyer?). WITNESSETH WHEREAS, Seller is a global technology and equipment supplier to the photovo |
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| January 7, 2016 |
spir201601078k.htm 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 31, 2015 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporatio |
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| November 16, 2015 |
spir20151116nt10q.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC File Number: 000-12742 CUSIP Number: 848565107 NOTIFICATION OF LATE FILING (Check one): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-SAR ? Form N-CSR For Period Ended: September 30, 2015 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition |
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| November 4, 2015 |
Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant 8-K 1 spir201511048k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2015 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction o |
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| November 4, 2015 |
ex16-1.htm Exhibit 16.1 November 4, 2015 Securities and Exchange Commission Washington, D.C. 20549 Commissioners: We have read Spire Corporation?s statements included under Item 4.01 of its Form 8-K filed on November 4, 2015 and we agree with such statements concerning our firm. RSM US LLP /s/ RSM US LLP |
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| October 28, 2015 |
spir201510278k.htm 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 22, 2015 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation |
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| September 10, 2015 |
spir201509108k.htm 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 8, 2015 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporatio |
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| August 12, 2015 |
spir20150812nt10q.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC File Number: 000-12742 CUSIP Number: 848565107 NOTIFICATION OF LATE FILING (Check one): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-SAR ? Form N-CSR For Period Ended: June 30, 2015 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition Repor |
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| June 25, 2015 |
RGL Promissory Note Jun 2015 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D. |
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| June 25, 2015 |
Form 12b-25 2014 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. |
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| June 25, 2015 |
Ex 10.1 Jun 2014 Secured Promissory Note Exhibit 10.1 SECURED PROMISSORY NOTE $250,000.00 June 22, 2015 FOR VALUE RECEIVED , Spire Corporation, a Massachusetts corporation (the ? Borrower ?), hereby promises to pay to the order of Roger G. Little (the ? Lender ?) the aggregate sum of Two Hundred Fifty Thousand dollars (U.S.) and no cents ($250,000.00), as set forth below. This Secured Promissory N |
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| June 25, 2015 |
EX-10.2 3 ex102jun2015securityagreem.htm EXHIBIT 10.2 Exhibit 10.2 SECURITY AGREEMENT Spire Corporation, a Massachusetts corporation, having a principal place of business at One Patriots Park, Bedford, MA 01730 (“Borrower”), for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, hereby grants to Roger G. Little, an individual with a notice address of c/o |
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| June 1, 2015 |
2014 Conflict Minerals Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D. |
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| June 1, 2015 |
Conflict Minerals Report Spire Corporation For the Year Ended December 31, 2014 EX 1.01 SD 2014 EXHIBIT 1.01 Conflict Minerals Report Spire Corporation For the Year Ended December 31, 2014 This Conflict Minerals Report (?Report?) of Spire Corporation (?Spire?, the ?Company? or ?we?) for the year ended December 31, 2014, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (?Rule?), the instructions to Form SD, and the Public Statement on the Effect |
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| May 18, 2015 |
Form 12b-25 Q1 2015 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. |
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| March 31, 2015 |
Form 12b-25 2014 10-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. |
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| February 13, 2015 |
SR / Spire Inc. / Spire Corp - SCHEDULE 13G/A Passive Investment UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G CURRENT REPORT Under the Securities Exchange Act of 1934 Information statement pursuant to Rule 13d-1 and 13d-2 (Amendment No. 11)* SPIRE CORPORATION (Name of Issuer) Common Stock, 0.01 par value per share (Title of Class of Securities) 848565 10 7 (CUSIP Number) December 31, 2014 Date of Event Which Requires Fili |
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| January 23, 2015 |
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, 2015 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| December 11, 2014 |
EX-10.1 2 ex101dec2014securedpromiss.htm EXHIBIT 10.1 Exhibit 10.1 SECURED PROMISSORY NOTE $264,000.00 December 5, 2014 FOR VALUE RECEIVED, Spire Corporation, a Massachusetts corporation (the “Borrower”), hereby promises to pay to the order of Roger G. Little (the “Lender”) the aggregate sum of Two Hundred Sixty-Four Thousand dollars (U.S.) and no cents ($264,000.00), as set forth below. This Secu |
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| December 11, 2014 |
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, 2014 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| December 11, 2014 |
Exhibit 10.2 SECURITY AGREEMENT Spire Corporation, a Massachusetts corporation, having a principal place of business at One Patriots Park, Bedford, MA 01730 (“Borrower”), for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, hereby grants to Roger G. Little, an individual with a notice address of c/o Blouin & Company, Inc., 2020 Commonwealth Ave. Suite |
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| November 13, 2014 |
Spire FORM 10-Q (Quarterly Report) 10-Q Q3 2014 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q R Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2014 ; or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 0-12742 Spi |
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| October 17, 2014 |
EQUITY OWNERSHIP INTEREST TRANSFER AGREEMENT Exhibit 10.2 EQUITY OWNERSHIP INTEREST TRANSFER AGREEMENT This Equity Ownership Interest Transfer Agreement (this “Agreement”) is dated as of October 10, 2014, and is by and between Spire Corporation (the “Transferor”), a Massachusetts corporation, and SPI-Trust (the “Transferee”), established under a declaration of trust dated October 30, 1996, a certified copy of which is recorded with the Middl |
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| October 17, 2014 |
NOTE PURCHASE AND ASSIGNMENT AGREEMENT EX-10.1 2 ex101oct2014notepurchaseag.htm EXHIBIT 10.1 Exhibit 10.1 NOTE PURCHASE AND ASSIGNMENT AGREEMENT This NOTE PURCHASE AND ASSIGNMENT AGREEMENT (this “Agreement”), is dated as of October 10, 2014, and is by and between Roger Little (the “Purchaser”), Spire Corporation, a Massachusetts corporation (“Parent”), and Spire Optoelectronics, Inc., formerly operating as Spire Biomedical, Inc., a Mas |
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| October 17, 2014 |
THIRD AMENDMENT TO LEASE AGREEMENT Exhibit 10.3 THIRD AMENDMENT TO LEASE AGREEMENT THIS THIRD AMENDMENT TO LEASE AGREEMENT (this “Third Amendment”) is entered into as of the 10th day of October, 2014, by and between Roger G. Little, Trustee of SPI‑Trust, under a declaration of trust dated May 3, 1976, and recorded with Middlesex South District Registry of Deeds, Book 12970, Page 625, having a mailing address at One Patriots Park, B |
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| October 17, 2014 |
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 10, 2014 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| September 11, 2014 |
8-K 1 a8-knewdirectorrwl.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2014 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdict |
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| August 13, 2014 |
Spire FORM 10-Q (Quarterly Report) 10-Q Q2 2014 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q R Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2014 ; or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 0-12742 Spire Co |
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| June 24, 2014 |
11-K 1 a11-k2013.htm FORM 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K S Annual Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2013 or o Transition Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 0-12742 A. Full |
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| June 2, 2014 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) One Patriots Park, Bedford, Massachusetts 01730-2396 (Address of Principal Executi |
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| June 2, 2014 |
Conflict Minerals Report Spire Corporation For the Year Ended December 31, 2013 EXHIBIT 1.02 Conflict Minerals Report Spire Corporation For the Year Ended December 31, 2013 This Conflict Minerals Report (“Report”) of Spire Corporation (“Spire”, the “Company” or “we”) for the year ended December 31, 2013, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (“Rule”), the instructions to Form SD, and the Public Statement on the Effect of the Recent C |
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| May 27, 2014 |
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 20, 2014 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Numb |
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| May 15, 2014 |
Spire FORM 10-Q (Quarterly Report) 10-Q Q1 2014 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q R Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2014 ; or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 0-12742 Spire C |
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| April 17, 2014 |
DEF 14A 1 proxy2014.htm DEF PROXY STATEMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (RULE 14a-101) (Amendment No. ) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Con |
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| March 31, 2014 |
Spire FORM 10-K (Annual Report) 10-K Q4 2013 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2013 or o Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 0-12742 Spire Corporat |
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| November 26, 2013 |
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 21, 2013 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| November 26, 2013 |
Spire Announces Retirement of Founder and CEO, Roger G. Little EX-99.1 2 ex991pressreleaseofficerde.htm EXHIBIT 99.1 EXHIBIT 99.1 Spire Corporation Press Release FOR IMMEDIATE RELEASE Spire Announces Retirement of Founder and CEO, Roger G. Little BEDFORD, MA - November 26, 2013 - Spire Corporation ("Spire" or the "Company") (OTCQB: SPIR), a global solar company providing capital equipment and turn-key manufacturing lines to produce photovoltaic ("PV") modules |
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| November 14, 2013 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC File Number: 000-12742 CUSIP Number: 848565107 NOTIFICATION OF LATE FILING (Check one): £ Form 10-K £ Form 20-F £ Form 11-K S Form 10-Q £ Form 10-D £ Form N-SAR £ Form N-CSR For Period Ended: September 30, 2013 £ Transition Report on Form 10-K £ Transition Report on Form 20-F £ Transition Report on Form 11-K £ |
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| September 24, 2013 |
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 18, 2013 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission Fil |
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| September 24, 2013 |
Exhibit 2.1 This Asset Purchase Agreement (the “Purchase Agreement”) contains representations and warranties that Spire and N2 made to each other. These representations and warranties were made only for the purposes of the Purchase Agreement and solely for the benefit of Spire and N2 as of specific dates, may be subject to important limitations and qualifications agreed to by Spire and N2 and incl |
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| September 5, 2013 |
Entry into a Material Definitive Agreement - FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 3, 2013 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| August 21, 2013 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 15, 2013 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File N |
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| July 1, 2013 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K S Annual Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2012 or o Transition Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 0-12742 A. Full title of the plan and the addre |
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| July 1, 2013 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 25, 2013 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Num |
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| June 18, 2013 |
Entry into a Material Definitive Agreement UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 12, 2013 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Num |
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| May 23, 2013 |
Submission of Matters to a Vote of Security Holders - FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 16, 2013 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Numb |
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| April 15, 2013 |
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 x Filed by a Party other than the Registrant o Check the appropriate box: ¨ Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Ru |
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| December 27, 2012 |
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 20, 2012 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| August 13, 2012 |
As filed with the Securities and Exchange Commission on August 13, 2012 Registration No. |
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| June 29, 2012 |
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2012 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Num |
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| June 22, 2012 |
11-K 1 a11-k2011.htm FORM 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K S Annual Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2011 or o Transition Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 0-12742 A. Full |
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| May 22, 2012 |
Submission of Matters to a Vote of Security Holders 8-K 1 spir2012annualmeeting8k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2012 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdict |
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| April 10, 2012 |
DEF 14A 1 proxy2012finalsignature.htm DEF PROXY 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 x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, fo |
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| March 12, 2012 |
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 9, 2012 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File Num |
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| March 12, 2012 |
Exhibit 2.1 ASSET PURCHASE AGREEMENT BY AND AMONG MASIMO CORPORATION MASIMO SEMICONDUCTOR, INC. SPIRE CORPORATION AND SPIRE SEMICONDUCTOR, LLC DATED AS OF MARCH 9, 2012 TABLE OF CONTENTS 1 Sale and Purchase of Assets and Liabilities 1 2 Purchase Price 5 2.1 Payment of Purchase Price to Company 5 2.2 Possession 7 2.3 Sales, Use and Transfer Tax 7 2.4 Allocation of Purchase Price and Adjustments 8 3 |
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| January 18, 2012 |
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 11, 2012 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| January 6, 2012 |
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 30, 2011 SPIRE CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 0-12742 04-2457335 (State or Other Jurisdiction of Incorporation) (Commission File |
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| November 30, 2011 |
November 30, 2011 BY EDGAR Division of Corporation Finance Securities and Exchange Commission 100 F Street, N. |
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| November 14, 2011 |
November 14, 2011 BY EDGAR Division of Corporation Finance Securities and Exchange Commission 100 F Street, N. |
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| October 13, 2011 |
October 13, 2011 BY EDGAR Division of Corporation Finance Securities and Exchange Commission 100 F Street, N. |
