| Date Filed | Type | Description |
| 02/05/2015 |
SC 13G/A
| DIMENSIONAL FUND ADVISORS LP reports a 0% stake in ZYGO CORP |
| 06/24/2014 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 06/24/2014 |
4
| FULLER SAMUEL (Director) has filed a Form 4 on ZYGO CORP |
| 06/23/2014 |
4
| JORDAN JOHN P (CFO) has filed a Form 4 on ZYGO CORP |
| 06/23/2014 |
4
| Stack John (President Optics Division) has filed a Form 4 on ZYGO CORP |
| 06/23/2014 |
SC 13D/A
| GAMCO INVESTORS, INC. ET AL reports a 0% stake in Zygo Corporation |
| 06/23/2014 |
4
| WALLACE CAROL P (Director) has filed a Form 4 on ZYGO CORP|
Txns:
| Sold 1,000 shares
@ $19.25, valued at
$19.3k
Disposed of 40,000 shares
@ $0
Disposed of 12,000 options
@ $12.64, valued at
$151.7k
Disposed of 6,000 options
@ $14.74, valued at
$88.4k
|
|
| 06/23/2014 |
4
| FANTONE STEPHEN D (Director) has filed a Form 4 on ZYGO CORP |
| 06/20/2014 |
4
| LIEBMAN SEYMOUR (Director) has filed a Form 4 on ZYGO CORP |
| 06/20/2014 |
4
| WILLIS GARY K (CEO) has filed a Form 4 on ZYGO CORP|
Txns:
| Disposed of 111,646 shares
@ $0
Disposed of 16,000 options
@ $5.09, valued at
$81.4k
|
|
| 06/20/2014 |
4
| Vehlies Michael M (Corporate Controller) has filed a Form 4 on ZYGO CORP |
| 06/20/2014 |
4
| TOMICH JOHN A (Vice President and Secretary) has filed a Form 4 on ZYGO CORP |
| 06/20/2014 |
4
| Allan Anthony (Senior Vice President) has filed a Form 4 on ZYGO CORP |
| 06/20/2014 |
4
| BACON WILLIAM (Vice President) has filed a Form 4 on ZYGO CORP |
| 06/17/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 06/17/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 06/17/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 06/06/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 06/02/2014 |
SC 13D/A
| GAMCO INVESTORS, INC. ET AL reports a 4.2% stake in Zygo Corporation |
| 05/21/2014 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 05/12/2014 |
10-Q
| Quarterly Report for the period ended March 31, 2014 |
| 05/02/2014 |
SC 13D/A
| GAMCO INVESTORS, INC. ET AL reports a 3.9% stake in Zygo Corporation |
| 04/24/2014 |
SC 13D
| GAMCO INVESTORS, INC. ET AL reports a 3% stake in Zygo Corporation |
| 04/16/2014 |
SC 13D/A
| MAK CAPITAL ONE LLC reports a 23.1% stake in Zygo Corporation |
| 04/15/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 04/15/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 04/14/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 02/25/2014 |
10-Q
| Quarterly Report for the period ended December 31, 2013 |
| 02/10/2014 |
SC 13G/A
| DIMENSIONAL FUND ADVISORS LP reports a 6.4% stake in ZYGO CORP |
| 02/10/2014 |
SC 13G/A
| PRICE T ROWE ASSOCIATES INC reports a 8.9% stake in ZYGO CORP |
| 01/30/2014 |
SC 13G/A
| BlackRock Inc. reports a 5.9% stake in ZYGO CORP. |
| 11/19/2013 |
4
| BACON WILLIAM (Vice President) has filed a Form 4 on ZYGO CORP |
| 11/19/2013 |
4
| Stack John (President Optics Division) has filed a Form 4 on ZYGO CORP |
| 11/19/2013 |
4
| Vehlies Michael M (Corporate Controller) has filed a Form 4 on ZYGO CORP |
|