Chang Tina M insider trades
Chang Tina M has filed 15 Form 4s with the SEC that we hold, for Weyco Group INC (WEYS) (Director) and Strattec Security Corp (STRT) (Director). Across all of them we count 1 purchase worth $13.0K and 1 sale worth $135.2K reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($135.2K). The largest single trade was a sale of 3,000 shares of Weyco Group INC worth $135.2K, dated 2026-09-02. Of 1 sale filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-08-26 and the latest 2026-09-03.
Weyco Group INC (WEYS)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2026-09-02 | S, sale reported on Form 4 | 3,000 | $135.2K | 2026-09-03 | SEC |
Strattec Security Corp (STRT)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2024-03-01 | P, purchase reported on Form 4 | 500 | $13.0K | 2024-03-05 | SEC |
Counted from the Form 4 filings this reporting owner (SEC CIK 1389308) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

