| Date Filed | Type | Description |
| 04/03/2014 |
4
| LOVELESS W MARK (Director) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| Kagel Phil (VP, Finance and CFO) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| Tsang Michael (VP, Ops & Product Engineering) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| PETERSEN WILLIAM (VP, Worldwide Sales) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| INGRAM WILLIAM P (VP, Wafer Fab Operations) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| CHOY BENEDICT C K (SVP) has filed a Form 4 on SUPERTEX INC|
Txns:
| Gifted 50,000 shares
@ $0
Gifted 50,000 shares
@ $0
Gifted 5,000 shares
@ $0
Disposed/sold 68,697 shares
@ $33, valued at
$2.3M
Disposed/sold 50,000 shares
@ $33, valued at
$1.7M
Disposed/sold 15,000 options to buy
@ $35.86, valued at
$537.9k
Disposed/sold 50,000 options to buy
@ $20.85, valued at
$1M
Disposed/sold 20,000 options to buy
@ $19.51, valued at
$390.2k
|
|
| 04/03/2014 |
4
| PAO HENRY (CEO and President) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| SCHLAM ELLIOTT (Director) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| LEE MICHAEL JAMES (VP, I.C. Design & Marketing) has filed a Form 4 on SUPERTEX INC |
| 04/03/2014 |
4
| FENG MILTON (Director) has filed a Form 4 on SUPERTEX INC |
| 04/02/2014 |
8-K
| Completion of Acquisition or Disposition of Assets, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Sta... |
| 03/26/2014 |
8-K
| Other Events |
| 03/26/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 03/10/2014 |
SC 13G/A
| WELLINGTON MANAGEMENT GROUP LLP reports a 0% stake in Supertex, Inc. |
| 03/07/2014 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 03/04/2014 |
4
| Kagel Phil (VP, Finance and CFO) has filed a Form 4 on SUPERTEX INC |
| 03/04/2014 |
4
| PETERSEN WILLIAM (VP Worldwide Sales) has filed a Form 4 on SUPERTEX INC |
| 02/14/2014 |
SC 13G
| WELLINGTON MANAGEMENT GROUP LLP reports a 8.6% stake in Supertex, Inc. |
| 02/12/2014 |
SC 13G/A
| VANGUARD GROUP INC reports a 3.3% stake in Supertex Inc |
| 02/11/2014 |
4
| Tsang Michael (VP, Operations & Product Eng) has filed a Form 4 on SUPERTEX INC |
| 02/10/2014 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 02/10/2014 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits |
| 02/10/2014 |
8-K
| Entry into a Material Definitive Agreement, Departure of Directors or Certain Officers; Election of Directors; Appointment of... |
| 02/10/2014 |
SC 13G/A
| WELLINGTON MANAGEMENT GROUP LLP reports a 10.6% stake in Supertex, Inc. |
| 02/05/2014 |
10-Q
| Quarterly Report for the period ended December 28, 2013 |
| 01/30/2014 |
4/A
| Tsang Michael (VP, Operations & Product Eng) has filed a Form 4 on SUPERTEX INC |
| 01/30/2014 |
4
| Tsang Michael (VP, Operations & Product Eng) has filed a Form 4 on SUPERTEX INC |
| 01/30/2014 |
SC 13G/A
| ROYCE & ASSOCIATES LP reports a 2.9% stake in Supertex, Inc. |
| 01/30/2014 |
SC 13G/A
| BlackRock Inc. reports a 8.6% stake in SUPERTEX INC. |
| 01/21/2014 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 01/10/2014 |
SC 13G/A
| PRICE T ROWE ASSOCIATES INC reports a 7% stake in SUPERTEX INC |
| 11/25/2013 |
4
| FENG MILTON (Director) has filed a Form 4 on SUPERTEX INC |
| 11/08/2013 |
4
| CHOY BENEDICT C K (Sr. VP, Technology Development) has filed a Form 4 on SUPERTEX INC|
Txns:
| Sold 17,645 shares
@ $26.1464, valued at
$461.4k
Sold 569 shares
@ $26.0201, valued at
$14.8k
|
|
| 11/07/2013 |
4
| CHOY BENEDICT C K (Sr. VP, Technology Development) has filed a Form 4 on SUPERTEX INC|
Txns:
| Sold 2,000 shares
@ $26.37, valued at
$52.7k
|
|
|