Filing Details
- Accession Number:
- 0001351520-10-000001
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2010-07-29 13:00:00
- Reporting Period:
- 2010-07-29
- Filing Date:
- 2010-07-29
- Accepted Time:
- 2010-07-29 20:08:19
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 730000 | Supertex Inc | SUPX | Semiconductors & Related Devices (3674) | 942328535 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1351520 | Michael Tsang | 1235 Bordeaux Dr. Sunnyvale CA 94089 | Vp, Standard Products | No | Yes | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Acquisiton | 2010-07-29 | 2,000 | $17.34 | 2,000 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2010-07-29 | 2,000 | $25.25 | 0 | No | 4 | S | Direct | |
| Common Stock | Acquisiton | 2010-07-29 | 2,000 | $15.67 | 2,000 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2010-07-29 | 2,000 | $26.00 | 0 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | S | Direct | |
| No | 4 | M | Direct | |
| No | 4 | S | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Common Stock | ISO Stock Options (to exercise common stock) | Disposition | 2010-07-29 | 2,000 | $17.34 | 2,000 | $17.34 |
| Common Stock | ISO Stock Options (to exercise common stock) | Disposition | 2010-07-29 | 2,000 | $15.67 | 2,000 | $15.67 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 62,000 | 2007-12-01 | 2010-12-01 | No | 4 | M | Direct |
| 60,000 | 2008-06-01 | 2011-06-01 | No | 4 | M | Direct |
Footnotes
- ISO Option (to exercise common stock). Exercise price: $17.39. Shares granted: 5,000. Shares exercisable: 5,000. Expiration date: 6/1/2012. Held Direct.
- ISO Option (to exercise common stock). Exercise Price: $33.6700. Shares granted: 9,500. Shares Exercisable: 6,600. 2,900 shares exercisable on 3/1/2011. Expiration Date: 3/1/2013. Held Direct.
- NQ Option (to exercise common stock). Exercise Price: $33.6700. Shares granted: 5,500. Shares Exercisable: 3,025. 2,475 shares exercisable on 3/1/2011. Expiration Date: 3/1/2013. Held Direct.
- NQ Option (to exercise common stock). Exercise Price: $33.9500. Shares granted: 5,000. Shares Exercisable: 2,000. 1,000 shares exercisable on 12/3/2010. 1,000 shares exercisable on 12/3/2011. 1,000 shares exercisable on 12/3/2012. Expiration Date: 12/3/2017. Held Direct
- NQ Option (to exercise common stock). Exercise Price: $20.8500. Shares Granted: 35,000. Shares Exercisable: 7,000 shares. 7,000 shares exercisable on 12/01/2010. 7,000 shares exercisable on 12/01/2011. 7,000 shares exercisable on 12/01/2012. 7,000 shares exercisable on 12/01/2013. Expiration Date: 12/01/2018. Held Direct.
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