ZIGO / Zygo Corp - SEC-arkivering, Årsberetning, Fuldmagtserklæring

Zygo Corp
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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 Zygo Corp
SEC Filings (Chronological Order)
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February 5, 2015 SC 13G/A

ZIGO / Zygo Corp / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 rrd526.htm SCHEDULE 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6)* ZYGO CORP (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) December 31, 2014 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule

June 23, 2014 SC 13D/A

ZIGO / Zygo Corp / 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) Zygo Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone Number of Person Authorized to Receive N

June 20, 2014 EX-3.2

ZYGO CORPORATION ARTICLE 1 - OFFICES

Exhibit 3.2 BY-LAWS OF ZYGO CORPORATION ARTICLE 1 - OFFICES Section 1.1 The Corporation shall have and maintain in the State of Delaware a registered office that may, but need not be, the same as its place of business. Section 1.2 The Corporation may also have offices at such other places as the Board of Directors may from time to time determine or the business of the Corporation may require. ARTI

June 20, 2014 S-8 POS

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As filed with the Securities and Exchange Commission on June 20, 2014 Registration No.

June 20, 2014 S-8 POS

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As filed with the Securities and Exchange Commission on June 20, 2014 Registration No.

June 20, 2014 S-8 POS

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As filed with the Securities and Exchange Commission on June 20, 2014 Registration No.

June 20, 2014 EX-3.1

FOURTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ZYGO CORPORATION

Exhibit 3.1 FOURTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ZYGO CORPORATION FIRST: The name of the corporation is Zygo Corporation (the “Corporation”). SECOND: The registered office of the Corporation in the State of Delaware is located at 2711 Centerville Road, Suite 400, Wilmington, County of New Castle, Delaware 19808. The registered agent of the Corporation at that address is Corp

June 20, 2014 S-8 POS

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As filed with the Securities and Exchange Commission on June 20, 2014 Registration No.

June 20, 2014 S-8 POS

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As filed with the Securities and Exchange Commission on June 20, 2014 Registration No.

June 20, 2014 S-8 POS

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As filed with the Securities and Exchange Commission on June 20, 2014 Registration No.

June 20, 2014 S-8 POS

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As filed with the Securities and Exchange Commission on June 20, 2014 Registration No.

June 20, 2014 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, 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) June 20, 2014 Zygo Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation 0-12944 (Commission File Number) 06-0864500

June 18, 2014 8-K

Financial Statements and Exhibits, Other Events, Submission of Matters to a Vote of Security Holders -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 18, 2014 Zygo Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation 0-12944 (Commission File Number) 06-0864500

June 18, 2014 EX-99.1

Zygo Stockholders Approve Merger with AMETEK

Exhibit 99.1 Zygo Stockholders Approve Merger with AMETEK MIDDLEFIELD, CT — June 18, 2014 — Zygo Corporation (NASDAQ: ZIGO), a worldwide supplier of optical metrology instruments and high-precision optical instruments, today announced that its stockholders approved its proposed merger with AMETEK, Inc. (NYSE: AME) for $19.25 per share in cash at today’s special stockholders’ meeting. It is anticip

June 17, 2014 DEFA14A

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

June 17, 2014 DEFA14A

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

June 17, 2014 DEFA14A

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

June 9, 2014 DEFA14A

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

June 9, 2014 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): June 6, 2014 ZYGO CORPORATION (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 0-12944 (Commission File Number) 06-086450

June 2, 2014 SC 13D/A

ZIGO / Zygo Corp / 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) Zygo Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone Number of Person Authorized to Receive N

May 30, 2014 EX-1.02

Zygo Corporation Conflict Minerals Report For The Year Ended December 31, 2013

Exhibit 1.02 (Items 1.01 and 1.02) Zygo Corporation Conflict Minerals Report For The Year Ended December 31, 2013 Company Overview Zygo Corporation (“Zygo,” also referred to as the “Company,” “we,” “us,” or “our”) designs, develops, and manufactures ultra-high precision measurement solutions and top-tier optical sub-systems and components for original equipment manufacturers (“OEM”) and end-user a

May 30, 2014 SD

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Zygo Corporation (Exact name of registrant as specified in its charter) Delaware 0-12944 06-0864500 (State or other jurisdiction or incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Laurel Brook Road Middlefield, Connecticut 06455 (Address of princip

May 21, 2014 DEFM14A

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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 S 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)) S Definitive Proxy State

May 12, 2014 10-Q

Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) S 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 0-12944 Zygo Corpora

May 8, 2014 8-K

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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 8, 2014 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorporation)

May 8, 2014 EX-99.1

ZYGO REPORTS RESULTS FOR THIRD QUARTER FISCAL 2014

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS RESULTS FOR THIRD QUARTER FISCAL 2014 MIDDLEFIELD, Conn, May 8, 2014 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the third quarter of fiscal 2014 ended March 31, 2014 and points out the following

May 7, 2014 PREM14A

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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 S Filed by a party other than the Registrant £ Check the appropriate box: S Preliminary Proxy Statement £ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) £ Definitive Proxy State

May 2, 2014 SC 13D/A

ZIGO / Zygo Corp / 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) Zygo Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone Number of Person Authorized to Receive N

April 24, 2014 SC 13D

ZIGO / Zygo Corp / GAMCO INVESTORS, INC. ET AL Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 Zygo Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communi

April 16, 2014 SC 13D/A

ZIGO / Zygo Corp / MAK CAPITAL ONE LLC - AMENDMENT TO SCHEDULE 13D Activist Investment

SC 13D/A 1 v374984sc13da.htm AMENDMENT TO SCHEDULE 13D CUSIP No. 989855101 SCHEDULE 13D/A Page 1 of 14 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 4) Zygo Corporation (Name of Issuer) Common Stock, par value $0.10 per share (Title of Class of Securities) 989855101 (CUSIP Number) Howard M. Berkower, Esq. McCarter

April 15, 2014 EX-10.2

INDEMNITY AND RELEASE

Exhibit 10.2 INDEMNITY AND RELEASE THIS AGREEMENT (the “Agreement”) is made this 10th day of April, 2014, between Zygo Corporation, a Delaware corporation (“Zygo”) and Fox Willow, LLC, a limited liability company formed under the laws of Connecticut (“Fox Willow”), and, solely for purposes of Section 4 hereof, Carol P. Wallace, an individual. RECITALS A. Zygo believes that the Environmental Condit

April 15, 2014 EX-10.1

FORM OF voting AGREEMENT

Exhibit 10.1 EXECUTION COPY FORM OF voting AGREEMENT This VOTING AGREEMENT (this “Agreement”), dated as of April 10, 2014, is entered into by and among the parties listed on Schedule I hereto (each a “Supporting Stockholder” and, collectively, the “Supporting Stockholders”), AMETEK, Inc., a Delaware corporation (“Parent”), and solely for purposes of Section 3.4 and Article IV, as applicable, Zygo

April 15, 2014 EX-99.1

AMETEK to Acquire Zygo Corporation

Exhibit 99.1 News Release For Further Information Call: Gary K. Willis Chief Executive Officer Voice: 860-347-8506 [email protected] For Immediate Release AMETEK to Acquire Zygo Corporation Berwyn, PA, and Middlefield, CT – April 11, 2014 — AMETEK, Inc. (NYSE: AME) and Zygo Corporation (NASDAQ: ZIGO) announced that they have entered into a definitive merger agreement under which AMETEK will acquire

April 15, 2014 DEFA14A

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

April 15, 2014 8-K

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): April 10, 2014 ZYGO CORPORATION (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 0-12944 (Commission File Number) 06-0864

April 15, 2014 EX-2.1

AGREEMENT AND PLAN OF MERGER

Exhibit 2.1 EXECUTION COPY AGREEMENT AND PLAN OF MERGER Dated as of April 10, 2014 by and among AMETEK, INC., AMETEK MATTERHORN, INC. and ZYGO CORPORATION TABLE OF CONTENTS Page ARTICLE I THE MERGER 2 Section 1.1 The Merger 2 Section 1.2 Closing 2 Section 1.3 Effective Time 2 Section 1.4 Effects of the Merger 2 Section 1.5 Certificate of Incorporation and By-laws of the Surviving Corporation 2 Sec

April 15, 2014 EX-10.1

FORM OF voting AGREEMENT

Exhibit 10.1 EXECUTION COPY FORM OF voting AGREEMENT This VOTING AGREEMENT (this “Agreement”), dated as of April 10, 2014, is entered into by and among the parties listed on Schedule I hereto (each a “Supporting Stockholder” and, collectively, the “Supporting Stockholders”), AMETEK, Inc., a Delaware corporation (“Parent”), and solely for purposes of Section 3.4 and Article IV, as applicable, Zygo

April 15, 2014 EX-10.3

AMENDMENT OF EXECUTIVE TRANSITION AGREEMENT

EX-10.3 5 c77265ex10-3.htm Exhibit 10.3 AMENDMENT OF EXECUTIVE TRANSITION AGREEMENT THIS AMENDMENT is made as of the day of , 2014, by and between ZYGO CORPORATION (the “Company”) and (the “Executive”). RECITALS: A. The Company and the Executive entered into an Executive Transition Agreement (the “Transition Agreement”) dated as of , 201, providing certain severance protections following a Change

April 15, 2014 EX-10.2

INDEMNITY AND RELEASE

Exhibit 10.2 INDEMNITY AND RELEASE THIS AGREEMENT (the “Agreement”) is made this 10th day of April, 2014, between Zygo Corporation, a Delaware corporation (“Zygo”) and Fox Willow, LLC, a limited liability company formed under the laws of Connecticut (“Fox Willow”), and, solely for purposes of Section 4 hereof, Carol P. Wallace, an individual. RECITALS A. Zygo believes that the Environmental Condit

April 15, 2014 EX-99.1

AMETEK to Acquire Zygo Corporation

Exhibit 99.1 News Release For Further Information Call: Gary K. Willis Chief Executive Officer Voice: 860-347-8506 [email protected] For Immediate Release AMETEK to Acquire Zygo Corporation Berwyn, PA, and Middlefield, CT – April 11, 2014 — AMETEK, Inc. (NYSE: AME) and Zygo Corporation (NASDAQ: ZIGO) announced that they have entered into a definitive merger agreement under which AMETEK will acquire

April 15, 2014 EX-2.1

AGREEMENT AND PLAN OF MERGER

Exhibit 2.1 EXECUTION COPY AGREEMENT AND PLAN OF MERGER Dated as of April 10, 2014 by and among AMETEK, INC., AMETEK MATTERHORN, INC. and ZYGO CORPORATION TABLE OF CONTENTS Page ARTICLE I THE MERGER 2 Section 1.1 The Merger 2 Section 1.2 Closing 2 Section 1.3 Effective Time 2 Section 1.4 Effects of the Merger 2 Section 1.5 Certificate of Incorporation and By-laws of the Surviving Corporation 2 Sec

April 15, 2014 EX-10.3

AMENDMENT OF EXECUTIVE TRANSITION AGREEMENT

Exhibit 10.3 AMENDMENT OF EXECUTIVE TRANSITION AGREEMENT THIS AMENDMENT is made as of the day of , 2014, by and between ZYGO CORPORATION (the “Company”) and (the “Executive”). RECITALS: A. The Company and the Executive entered into an Executive Transition Agreement (the “Transition Agreement”) dated as of , 201, providing certain severance protections following a Change in Control (as defined in t

April 15, 2014 DEFA14A

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 10, 2014 ZYGO CORPORATION (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 0-12944 (Commission File Number) 06-0864

April 15, 2014 EX-10.4

ZYGO CORPORATION EXECUTIVE INCENTIVE AND RETENTION AGREEMENT

Exhibit 10.4 ZYGO CORPORATION EXECUTIVE INCENTIVE AND RETENTION AGREEMENT AGREEMENT made as of the day of , 2014, by and between ZYGO CORPORATION (the “Company”) and (the “Executive”). RECITALS: A. In connection with its review of strategic alternatives, the Company is considering entering into a transaction (the “Transaction”) pursuant to which the Company would be acquired by another company (th

April 15, 2014 EX-10.4

ZYGO CORPORATION EXECUTIVE INCENTIVE AND RETENTION AGREEMENT

Exhibit 10.4 ZYGO CORPORATION EXECUTIVE INCENTIVE AND RETENTION AGREEMENT AGREEMENT made as of the day of , 2014, by and between ZYGO CORPORATION (the “Company”) and (the “Executive”). RECITALS: A. In connection with its review of strategic alternatives, the Company is considering entering into a transaction (the “Transaction”) pursuant to which the Company would be acquired by another company (th

April 15, 2014 DEFA14A

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

February 25, 2014 10-Q

Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) S Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended December 31, 2013 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 0-12944 Zygo Corp

February 25, 2014 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 21, 2014 ZYGO CORPORATION (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 0-12944 (Commission File Number) 06-0

February 25, 2014 EX-99.1

ZYGO RECEIVES NASDAQ NOTICE REGARDING LATE FORM 10-Q FILING

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] For Immediate Release ZYGO RECEIVES NASDAQ NOTICE REGARDING LATE FORM 10-Q FILING MIDDLEFIELD, Conn, February 25, 2014 – Zygo Corporation (Nasdaq: ZIGO) announced today that on February 21, 2014, the Company received a notice (the “Notice”)

February 11, 2014 NT 10-Q

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC FILE NUMBER 0-12944 CUSIP NUMBER 989855101 (Check One): ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K ý Form 10-Q ¨ Form 10-D ¨ Form N-SAR For Period Ended: December 31, 2013 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report

February 10, 2014 SC 13G/A

ZIGO / Zygo Corp / PRICE T ROWE ASSOCIATES INC /MD/ - ZIGO AS OF 12/31/2013 Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6)* ZYGO CORP (Name of Issuer) COMMON STOCK (Title of Class of Securities) 989855101 (CUSIP Number) December 31, 2013 (Date of Event which Requires Filing of Statement) Check the appropriate box to designate the Rule pursuant to which this Schedule is filed:

February 10, 2014 SC 13G/A

ZIGO / Zygo Corp / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5)* ZYGO CORP (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) December 31, 2013 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is f

February 7, 2014 8-K

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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 6, 2014 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Num

February 7, 2014 EX-99.1

ZYGO REPORTS STRONG RESULTS FOR SECOND QUARTER FISCAL 2014

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS STRONG RESULTS FOR SECOND QUARTER FISCAL 2014 MIDDLEFIELD, Conn, February 6, 2014 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the second quarter of fiscal 2014 ended December 31, 2013 and points

November 15, 2013 8-K

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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, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorpor

November 15, 2013 EX-10.1

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Exhibit 10.1 Re: Interim Chief Executive Officer Dear Gary: This letter sets forth the terms and conditions of our agreement with respect to your serving as interim Chief Executive Officer ("CEO") of Zygo Corporation (the "Company"). Assuming the terms of this letter comport with your understanding of our agreement, please sign your name in the space provided below and return the signed agreement

November 15, 2013 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 13, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorpor

November 14, 2013 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, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 12, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Nu

November 12, 2013 10-Q

Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) S Quarterly report pursuant to Section 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2013 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 0-12944 Zygo Cor

November 8, 2013 8-K

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 7, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Num

November 8, 2013 EX-99.1

ZYGO REPORTS RESULTS FOR FIRST QUARTER FISCAL 2014

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS RESULTS FOR FIRST QUARTER FISCAL 2014 MIDDLEFIELD, Conn, November 7, 2013 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the first quarter of fiscal 2014 ended September 30, 2013 and points out the

October 25, 2013 DEF 14A

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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 [X] 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)) [X] Definitive P

October 21, 2013 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): October 21, 2013 ZYGO CORPORATION (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 0-12944 (Commission File Number) 06-08

October 21, 2013 EX-10.1

SEPARATION AGREEMENT and release

SEPARATION AGREEMENT and release This Separation Agreement (the “Separation Agreement”) is made by and between Chris L.

October 21, 2013 EX-99.1

Zygo Corporation appoints Gary K. Willis as interim Chief Executive Officer

Zygo Corporation appoints Gary K. Willis as interim Chief Executive Officer Dr. Chris L. Koliopoulos Steps Down in Mutual Agreement with Board of Directors MIDDLEFIELD, Conn., October 21, 2013 - Zygo Corporation (Nasdaq:ZIGO) today announced that Dr. Chris L. Koliopoulos is stepping down as the Chairman of the Board, President and Chief Executive Officer effective immediately, following the mutual

October 9, 2013 CORRESP

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Zygo Corporation Laurel Brook Road Middlefield, Connecticut 06455 Voice: 860 347-8506 Fax: 860 347-8372 www.

September 12, 2013 EX-99.1 CHARTER

Zygo Appoints Tony Allan Chief Operating Officer

EX-99.1 CHARTER 2 c75038ex99-1.htm Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] For Immediate Release Zygo Appoints Tony Allan Chief Operating Officer MIDDLEFIELD, Connecticut, September 6, 2013 - Zygo Corporation (Nasdaq: ZIGO) today announced that Senior Vice President, Tony Allan,

September 12, 2013 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) September 6, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorpor

August 16, 2013 EX-99.1

ZYGO REPORTS RESULTS FOR FOURTH QUARTER AND FULL YEAR FISCAL 2013

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS RESULTS FOR FOURTH QUARTER AND FULL YEAR FISCAL 2013 MIDDLEFIELD, Conn, August 15, 2013 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the fourth quarter and fiscal year ended June 30, 2013 and poin

August 16, 2013 8-K

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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 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorporat

July 25, 2013 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) July 23, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Number

July 25, 2013 EX-99.1

Zygo Adds New Director

Exhibit 99.1 News Release For Further Information Call: John A. Tomich Vice President, General Counsel & Secretary Voice: 860-347-8506 [email protected] Zygo Adds New Director MIDDLEFIELD, Conn., July 23, 2013 - Zygo Corporation (Nasdaq:ZIGO) today announced the election of a new director, with the addition of Michael A. Kaufman, 41, to the Zygo Board. Mr. Kaufman is the President of MAK Capital On

July 15, 2013 SC 13D/A

ZIGO / Zygo Corp / MAK CAPITAL ONE LLC - P13-1480SC13DA ZYGO CORPORATION Activist Investment

SC 13D/A 1 p13-1480sc13da.htm P13-1480SC13DA ZYGO CORPORATION SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 3) Zygo Corporation (Name of Issuer) Common Stock, par value $0.10 per share (Title of Class of Securities) 989855101 (CUSIP Number) David E. Rosewater Schulte Roth & Zabel LLP 919 Third Avenue New York, New

May 10, 2013 EX-99.1

ZYGO REPORTS RESULTS FOR THIRD QUARTER FISCAL 2013

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS RESULTS FOR THIRD QUARTER FISCAL 2013 MIDDLEFIELD, Conn, May 9, 2013 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the third quarter of fiscal 2013 ended March 31, 2013 and points out the following

May 10, 2013 8-K

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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 9, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Number)

February 11, 2013 SC 13G/A

ZIGO / Zygo Corp / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4)* ZYGO CORP (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) December 31, 2012 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is f

February 8, 2013 EX-10.1

EMPLOYMENT AGREEMENT

Exhibit 10.1 EMPLOYMENT AGREEMENT This AGREEMENT made as of February 4, 2013, between ZYGO CORPORATION, a Delaware corporation with its principal office at Laurel Brook Road, Middlefield, Connecticut 06455 (the “Company”), and Anthony Allan, residing at 171 Monarch Bay Drive, Dana Point, California 92629, (the “Executive”). WITNESSETH WHEREAS, the Company desires that Executive be employed to serv

February 8, 2013 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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) February 4, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorpora

February 8, 2013 SC 13G/A

ZIGO / Zygo Corp / PRICE T ROWE ASSOCIATES INC /MD/ - ZIGO AS OF 12/31/12 Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5)* ZYGO CORP (Name of Issuer) COMMON STOCK (Title of Class of Securities) 989855101 (CUSIP Number) December 31, 2012 (Date of Event which Requires Filing of Statement) Check the appropriate box to designate the Rule pursuant to which this Schedule is filed:

February 8, 2013 EX-99.1

ZYGO ANNOUNCES TONY ALLAN AS SENIOR VICE-PRESIDENT OF WORLD-WIDE OPERATIONS

Exhibit 99.1 News Release For Further Information: Dr. Chris L. Koliopoulos President and CEO [email protected] For Immediate Release ZYGO ANNOUNCES TONY ALLAN AS SENIOR VICE-PRESIDENT OF WORLD-WIDE OPERATIONS MIDDLEFIELD, Conn, February 4, 2013 – Zygo Corporation (Nasdaq: ZIGO) today announced that it has hired Mr. Tony Allan as the Company’s Senior Vice President of Worldwide Operations, reportin

February 7, 2013 EX-99.1

ZYGO REPORTS RESULTS FOR SECOND QUARTER FISCAL 2013

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS RESULTS FOR SECOND QUARTER FISCAL 2013 MIDDLEFIELD, Conn, February 7, 2013 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the second quarter of fiscal 2013 ended December 31, 2012 and points out the

February 7, 2013 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 7, 2013 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorpora

November 15, 2012 8-K

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 14, 2012 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Nu

November 9, 2012 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 9, 2012 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Num

November 9, 2012 EX-99.1

ZYGO REPORTS $40 MILLION REVENUE, $0.13 EPS for Q1 Fiscal 2013

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS $40 MILLION REVENUE, $0.13 EPS for Q1 Fiscal 2013 MIDDLEFIELD, Conn, November 9, 2012 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the first quarter of fiscal 2013 ended September 30, 2012 and poi

October 3, 2012 DEF 14A

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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 [X] 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)) [X] Definitive P

September 11, 2012 SC 13D/A

ZIGO / Zygo Corp / GAMCO INVESTORS, INC. ET AL Activist Investment

SC 13D/A 1 zigo01.htm SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1) Zygo Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) David Goldman GAMCO Investors, Inc. One Corporate Center Rye, New York 10580-1435 (914) 921-5000 (Name, Address and Telephone Number of Person A

August 31, 2012 EX-10.1

ZYGO CORPORATION EXECUTIVE TRANSITION agreement

Exhibit 10.1 ZYGO CORPORATION EXECUTIVE TRANSITION agreement with ● AGREEMENT made as of the day of ●, by and between ZYGO CORPORATION (the “Company”) and ● (the “Executive”). WITNESSETH: WHEREAS, the Board of Directors of the Company (the “Board”) recognizes that the possibility of a Change in Control (defined below) exists and that, because of the inherent personal, professional and financial un

August 31, 2012 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, 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 29, 2012 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorporat

August 24, 2012 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 23, 2012 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Numb

August 24, 2012 EX-99.1

ZYGO REPORTS RECORD EPS for FISCAL 2012, REVENUES INCREASED 11% OVER FISCAL 2011

Exhibit 99.1 News Release For Further Information Call: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS RECORD EPS for FISCAL 2012, REVENUES INCREASED 11% OVER FISCAL 2011 MIDDLEFIELD, Conn, August 23, 2012 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the fourth quarter and fiscal year ended June 30

May 3, 2012 EX-99.1

ZYGO REPORTS $0.29 EPS for Q3 of FISCAL 2012 - YEAR TO DATE EARNINGS UP 40% OVER PRIOR YEAR

Exhibit 99.1 News Release For Further Information Contact: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS $0.29 EPS for Q3 of FISCAL 2012 - YEAR TO DATE EARNINGS UP 40% OVER PRIOR YEAR MIDDLEFIELD, Conn., May 3, 2012 – Zygo Corporation (Nasdaq: ZIGO) today announced its financial results for the third quarter of fiscal 2012 ende

May 3, 2012 8-K

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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 3, 2012 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction (Commission (IRS Employer of Incorporation)

March 16, 2012 EX-4.2

ZYGO CORPORATION 2002 EQUITY INCENTIVE PLAN (As Amended Through November 16, 2006)

Ex 4.2 ZYGO CORPORATION 2002 EQUITY INCENTIVE PLAN (As Amended Through November 16, 2006) 1. Purpose. The purpose of the Zygo Corporation 2002 Equity Incentive Plan (the “Plan”) is to establish a flexible vehicle through which Zygo Corporation, a Delaware corporation (the “Company”), can offer equity-based compensation incentives to eligible personnel of the Company or any one or more of its subsi

March 16, 2012 EX-99.1

DESCRIPTION OF SHARES OF COMMON STOCK

Exhibit 99.1 DESCRIPTION OF SHARES OF COMMON STOCK Authorized Capital Stock Our certificate of incorporation, as amended to date, authorizes the issuance of 40,000,000 shares of common stock, $0.10 par value per share. As of March 9, 2012, we had 18,164,738 shares of outstanding common stock held by 401 holders of record. Our certificate of incorporation does not authorize us to issue preferred st

March 16, 2012 EX-4.1

ZYGO CORPORATION 2012 EQUITY INCENTIVE PLAN

Exhibit 4.1 ZYGO CORPORATION 2012 EQUITY INCENTIVE PLAN 1. Purpose. The purpose of the Zygo Corporation 2012 Equity Incentive Plan (the “Plan”) is to establish a flexible vehicle through which Zygo Corporation, a Delaware corporation (the “Company”), can attract, motivate, reward and retain qualified persons to provide services to the Company and its subsidiaries through the grant of equity-based

March 16, 2012 S-8

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As filed with the Securities and Exchange Commission on March 16, 2012 Registration No.

March 16, 2012 8-K

Other Events, Financial Statements and Exhibits -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 16, 2012 ZYGO CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-12944 06-0864500 (State or other jurisdiction of incorporation) (Commission File Numb

March 16, 2012 S-8

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As filed with the Securities and Exchange Commission on March 16, 2012 Registration No.

March 16, 2012 EX-4.1

ZYGO CORPORATION EMPLOYEE STOCK PURCHASE PLAN

Ex 4.1 ZYGO CORPORATION EMPLOYEE STOCK PURCHASE PLAN 1. Purpose. The purpose of the Zygo Corporation Employee Stock Purchase Plan is to provide Eligible Employees of the Company and its Subsidiaries with a means to acquire shares of Common Stock through payroll deductions. The Plan is intended to qualify as an “employee stock purchase plan” under Section 423 of the Code and shall be interpreted an

February 14, 2012 SC 13G/A

ZIGO / Zygo Corp / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 rrd340.htm SCHEDULE 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4)* ZYGO CORP (Name of Issuer) Common Stock (Title of Class of Securities) 989855101 (CUSIP Number) December 31, 2011 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule

February 9, 2012 SC 13G/A

ZIGO / Zygo Corp / PRICE T ROWE ASSOCIATES INC /MD/ - ZIGO AS OF 12/31/11 Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4)* ZYGO CORP (Name of Issuer) COMMON STOCK (Title of Class of Securities) 989855101 (CUSIP Number) December 31, 2011 (Date of Event which Requires Filing of Statement) Check the appropriate box to designate the Rule pursuant to which this Schedule is filed:

February 3, 2012 8-K

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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 2, 2012 ZYGO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 0-12944 06-0864500 (State or Other Jurisdiction of Incorporation) (Commission File Num

February 3, 2012 EX-99.1

ZYGO REPORTS $0.33 EPS for Q2 of FISCAL 2012, Q2 REVENUES UP 11% OVER PRIOR YEAR

Ex - 99.1 News Release For Further Information Contact: John P. Jordan Vice President, Chief Financial Officer & Treasurer Voice: 860-347-8506 [email protected] ZYGO REPORTS $0.33 EPS for Q2 of FISCAL 2012, Q2 REVENUES UP 11% OVER PRIOR YEAR MIDDLEFIELD, CT, February 2, 2012 – Zygo Corporation (NASDAQ: ZIGO) today announced its financial results for the second quarter of fiscal 2012 ended on Decemb

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