ATRO (Astronics Corp)
Insider Trading Activity
Every open-market purchase and sale reported by ATRO 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 |
|---|---|---|---|---|---|
| 2026-08-26 | Robert S Keane | Director | C | — | — |
| 2026-08-19 | JEFFRY D FRISBY | Director | G | — | — |
| 2026-08-19 | MARK PEABODY | Executive VP & Pres-Aerospace | G | — | — |
| 2026-06-17 | Fay West | Director | J | — | — |
| 2026-06-17 | JEFFRY D FRISBY | Director | J | — | — |
| 2026-06-17 | Robert S Keane | Director | J | — | — |
| 2026-06-17 | MARK J MORAN | Director | J | — | — |
| 2026-06-17 | James Mulato | — | J | — | — |
| 2026-06-17 | MARK PEABODY | Executive VP & Pres-Aerospace | J | — | — |
| 2026-06-17 | Nancy L Hedges | Principal Accounting Officer | J | — | — |
| 2026-06-17 | NEIL Y. KIM | Director | J | — | — |
| 2026-06-17 | WARREN C JOHNSON | Director | J | — | — |
| 2026-06-17 | ROBERT T BRADY | Director | J | — | — |
| 2026-06-17 | Julie M Davis | Secretary | J | — | — |
| 2026-06-17 | Linda O'Brien | Director | J | — | — |
| 2026-06-17 | PETER J GUNDERMANN | PRESIDENT/CEO | J | — | — |
| 2026-03-05 | Nancy L Hedges | Principal Accounting Officer | MIXED | — | — |
| 2026-03-05 | PETER J GUNDERMANN | PRESIDENT/CEO | MIXED | — | — |
| 2026-03-05 | Julie M Davis | Secretary | MIXED | — | — |
| 2026-03-05 | MARK PEABODY | Executive VP & Pres-Aerospace | MIXED | — | — |
| 2026-03-05 | James Mulato | — | MIXED | — | — |
| 2026-03-02 | ROBERT T BRADY | Director | MIXED | — | — |
| 2026-02-23 | Fay West | Director | A | — | — |
| 2026-02-23 | JEFFRY D FRISBY | Director | A | — | — |
| 2026-02-23 | Nancy L Hedges | Principal Accounting Officer | A | — | — |
| 2026-02-23 | Linda O'Brien | Director | A | — | — |
| 2026-02-23 | WARREN C JOHNSON | Director | A | — | — |
| 2026-02-23 | Robert S Keane | Director | A | — | — |
| 2026-02-23 | MARK J MORAN | Director | A | — | — |
| 2026-02-23 | ROBERT T BRADY | Director | A | — | — |
| 2026-02-23 | PETER J GUNDERMANN | PRESIDENT/CEO | A | — | — |
| 2026-02-23 | NEIL Y. KIM | Director | A | — | — |
| 2026-02-23 | James Mulato | — | A | — | — |
| 2026-02-23 | MARK PEABODY | Executive VP & Pres-Aerospace | A | — | — |
| 2026-02-11 | MARK PEABODY | Executive VP & Pres-Aerospace | G | — | — |
| 2025-12-10 | JEFFRY D FRISBY | Director | G | — | — |
| 2025-12-08 | JEFFRY D FRISBY | Director | G | — | — |
| 2025-12-08 | PETER J GUNDERMANN | PRESIDENT/CEO | A | — | — |
| 2025-12-03 | James Mulato | — | Sell | — | — |
| 2025-12-03 | JEFFRY D FRISBY | Director | G | — | — |
| 2025-12-01 | MARK PEABODY | Executive VP & Pres-Aerospace | G | — | — |
| 2025-11-25 | PETER J GUNDERMANN | PRESIDENT/CEO | MIXED | — | — |
| 2025-11-24 | PETER J GUNDERMANN | PRESIDENT/CEO | MIXED | — | — |
| 2025-11-20 | MARK PEABODY | Executive VP & Pres-Aerospace | M | — | — |
| 2025-11-19 | Nancy L Hedges | Principal Accounting Officer | MIXED | — | — |
| 2025-10-23 | James Mulato | — | M | — | — |
| 2025-10-02 | Nancy L Hedges | Principal Accounting Officer | A | — | — |
| 2025-10-02 | James Mulato | — | A | — | — |
| 2025-10-02 | MARK PEABODY | Executive VP & Pres-Aerospace | A | — | — |
| 2025-09-11 | James Mulato | — | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 536,790 | — |
| — | VP Luminescent Systems, Inc. | 483,720 | — |
| — | Director | 457,398 | — |
| — | Director | 251,049 | — |
| — | Executive VP & Pres-Aerospace | 232,610 | — |
| — | PRESIDENT/CEO | 105,701 | — |
| — | 10%+ Owner | 102,834 | — |
| — | Director | 89,063 | — |
| — | VP-FINANCE, CFO | 73,568 | — |
| — | Director | 49,756 | — |
| — | Director | 44,056 | — |
| — | Director | 44,056 | — |
| — | Director | 40,244 | — |
| — | Director | 21,011 | — |
| — | Director | 18,876 | — |
| — | Executive Vice President | 15,671 | — |
| — | — | 10,218 | — |
| — | Director | 9,411 | — |
| — | Principal Accounting Officer | 7,953 | — |
| — | Director | 4,514 | — |
| — | Secretary | 2,256 | — |
| — | Director | 1,517 | — |
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 ATRO quote page; the site-wide leaderboard is on the insider transactions hub.