TAIT (TAITRON COMPONENTS INC A)
Insider Trading Activity
Every open-market purchase and sale reported by TAIT officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-02-03 | STEWART WANG | CEO | G | — | — |
| 2024-06-26 | Dubravka de Pineda | Director | A | — | — |
| 2024-06-26 | Chi-Lin Chung | Director | A | — | — |
| 2024-06-26 | RICHARD CHIANG | Director | A | — | — |
| 2024-06-26 | TZU SHENG KU | Director | A | — | — |
| 2024-04-16 | STEWART WANG | CEO | G | — | — |
| 2023-10-11 | TZU SHENG KU | Director | M | — | — |
| 2023-08-14 | TZU SHENG KU | Director | M | — | — |
| 2022-12-29 | STEWART WANG | CEO | G | — | — |
| 2022-05-31 | RICHARD CHIANG | Director | A | — | — |
| 2022-05-31 | Chi-Lin Chung | Director | A | — | — |
| 2022-05-31 | TZU SHENG KU | Director | A | — | — |
| 2022-05-12 | STEWART WANG | CEO | M | — | — |
| 2022-05-10 | DAVID VANDERHORST | CFO | M | — | — |
| 2022-04-27 | DAVID VANDERHORST | CFO | A | — | — |
| 2022-04-27 | STEWART WANG | CEO | G | — | — |
| 2022-02-14 | CRAIG MILLER | Director | A | — | — |
| 2022-01-06 | CRAIG MILLER | Director | Sell | — | — |
| 2022-01-03 | CRAIG MILLER | Director | Sell | — | — |
| 2021-12-30 | CRAIG MILLER | Director | MIXED | — | — |
| 2021-12-23 | CRAIG MILLER | Director | Sell | — | — |
| 2021-12-20 | CRAIG MILLER | Director | M | — | — |
| 2021-12-16 | CRAIG MILLER | Director | MIXED | — | — |
| 2021-12-09 | CRAIG MILLER | Director | Sell | — | — |
| 2021-12-02 | CRAIG MILLER | Director | MIXED | — | — |
| 2021-11-23 | CRAIG MILLER | Director | MIXED | — | — |
| 2021-08-13 | DAVID VANDERHORST | CFO | M | — | — |
| 2021-06-30 | DAVID VANDERHORST | CFO | G | — | — |
| 2021-06-07 | DAVID VANDERHORST | CFO | MIXED | — | — |
| 2020-12-02 | CRAIG MILLER | Director | M | — | — |
| 2020-11-16 | CRAIG MILLER | Director | Sell | — | — |
| 2020-11-12 | CRAIG MILLER | Director | Sell | — | — |
| 2020-11-12 | CRAIG MILLER | Director | Buy | — | — |
| 2020-11-12 | DAVID VANDERHORST | CFO | M | — | — |
| 2020-11-09 | CRAIG MILLER | Director | Buy | — | — |
| 2020-06-23 | TZU SHENG KU | Director | M | — | — |
| 2020-02-26 | CRAIG MILLER | Director | Sell | — | — |
| 2020-02-24 | CRAIG MILLER | Director | M | — | — |
| 2020-02-07 | RICHARD CHIANG | Director | M | — | — |
| 2019-09-05 | CRAIG MILLER | Director | A | — | — |
| 2019-09-05 | STEWART WANG | President & CEO | A | — | — |
| 2019-09-05 | TZU SHENG KU | Chairman | A | — | — |
| 2019-09-05 | DAVID VANDERHORST | CFO | A | — | — |
| 2019-09-05 | FELIX SUNG | Director | A | — | — |
| 2019-09-05 | RICHARD CHIANG | Director | A | — | — |
| 2019-05-31 | TZU SHENG KU | Director | M | — | — |
| 2019-05-08 | FELIX SUNG | Director | M | — | — |
| 2019-05-06 | RICHARD CHIANG | Director | M | — | — |
| 2019-05-06 | DAVID VANDERHORST | CFO | M | — | — |
| 2019-02-27 | STEWART WANG | President & CEO | F | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 1,085,829 | — |
| — | CEO | 985,842 | — |
| — | Director | 174,694 | — |
| — | CFO | 84,629 | — |
| — | Director | 31,727 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the TAIT quote page; the site-wide leaderboard is on the insider transactions hub.