Latest filing published 03 Apr 2014 for SUPERTEX INC.
Insider track record
No signal scores available.
Benedict C. K. Choy: trading record in brief
Benedict C. K. Choy is a declared insider of Supertex Inc, with filings sourced from SEC (Form 4). We count 84 filings; the first trade dates from 22 November 2006 and the latest from 1 April 2014.
The open-market record consists of 73 sales worth €1.6M, with no purchase. Other entries cover 5 option exercises.
Most recently, on 3 April 2014, the filings show a transaction in Supertex Inc. The median gap between a trade and its publication by SEC (Form 4) is 1 day. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Benedict C. K. Choy
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 50,000 shares0Common StockSEC:0001209191-14-025762:1
- 5,000 shares0Common StockSEC:0001209191-14-025762:2
- 50,000 shares0Common StockSEC:0001209191-14-025762:0
- 68,697 shares@ US$33.00Common StockSEC:0001209191-14-025762:3
- 50,000 shares@ US$33.00Common StockSEC:0001209191-14-025762:4
- 17,645 shares@ US$26.15common stockSEC:0001195890-13-000003:0
- 569 shares@ US$26.02common stockSEC:0001195890-13-000003:1
- 2,000 shares@ US$26.37common stockSEC:0001195890-13-000002:0
- 1,000 shares@ US$18.80common stockSEC:0001195890-12-000006:0
- 100 shares@ US$18.57common stockSEC:0001195890-12-000006:1
- 5 shares@ US$18.04common stockSEC:0001195890-12-000006:2
- 3,895 shares@ US$18.01common stockSEC:0001195890-12-000006:3
- 81 shares@ US$18.53common stockSEC:0001195890-12-000005:0
- 300 shares@ US$18.29common stockSEC:0001195890-12-000005:1
- 619 shares@ US$18.29common stockSEC:0001195890-12-000005:2
- 1,000 shares@ US$18.40common stockSEC:0001195890-12-000005:3
- 1,000 shares@ US$18.70Common stockSEC:0001195890-12-000004:0
- 1,000 shares@ US$18.92Common stockSEC:0001195890-12-000004:1
- 205 shares@ US$18.07common stockSEC:0001195890-12-000003:0
- 500 shares@ US$18.05common stockSEC:0001195890-12-000003:1
- 191 shares@ US$18.04common stockSEC:0001195890-12-000003:2
- 209 shares@ US$18.04common stockSEC:0001195890-12-000003:3
- 100 shares@ US$18.05common stockSEC:0001195890-12-000003:4
- 500 shares@ US$18.02common stockSEC:0001195890-12-000003:5
- 500 shares@ US$18.03common stockSEC:0001195890-12-000003:6
25 of 72 declarations