ACA (Arcosa, Inc. Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by ACA 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 |
|---|---|---|---|---|---|
| 2026-08-27 | Melanie Montague Trent | Director | G | — | — |
| 2026-08-27 | Antonio Carrillo | President & CEO | G | — | — |
| 2026-08-25 | Reid S Essl | Group President | G | — | — |
| 2026-08-25 | Eric D Hurst | VP Controller (PAO) | G | — | — |
| 2026-08-25 | Bryan Stevenson | CLO & Asst Corp Sec. | G | — | — |
| 2026-07-01 | Antonio Carrillo | President & CEO | A | — | — |
| 2026-07-01 | JOHN W LINDSAY | Director | A | — | — |
| 2026-05-18 | Eric D Hurst | VP Controller (PAO) | F | — | — |
| 2026-05-18 | Kerry S Cole | Group President | F | — | — |
| 2026-05-18 | Reid S Essl | Group President | F | — | — |
| 2026-05-18 | Gail M Peck | Chief Financial Officer | F | — | — |
| 2026-05-14 | RHYS J BEST | Director | A | — | — |
| 2026-05-14 | JOSEPH ALVARADO | Director | A | — | — |
| 2026-05-14 | Melanie Montague Trent | Director | A | — | — |
| 2026-05-14 | Jeffrey A Craig | Director | A | — | — |
| 2026-05-14 | STEVEN J. DEMETRIOU | Director | A | — | — |
| 2026-05-14 | Kimberly S Lubel | Director | A | — | — |
| 2026-05-14 | JULIE A PIGGOTT | Director | A | — | — |
| 2026-05-14 | JOHN W LINDSAY | Director | A | — | — |
| 2026-04-06 | Jesse E. Collins Jr. | Group President | F | — | — |
| 2026-04-01 | Antonio Carrillo | President & CEO | A | — | — |
| 2026-04-01 | JOHN W LINDSAY | Director | A | — | — |
| 2026-03-17 | Antonio Carrillo | President & CEO | MIXED | — | — |
| 2026-03-17 | Eric D Hurst | VP Controller (PAO) | MIXED | — | — |
| 2026-03-17 | Reid S Essl | Group President | MIXED | — | — |
| 2026-03-17 | Jesse E. Collins Jr. | Group President | MIXED | — | — |
| 2026-03-17 | Gail M Peck | Chief Financial Officer | MIXED | — | — |
| 2026-03-17 | Bryan Stevenson | CLO & Asst Corp Sec. | MIXED | — | — |
| 2026-03-17 | Kerry S Cole | Group President | MIXED | — | — |
| 2026-02-25 | Reid S Essl | Group President | A | — | — |
| 2026-02-25 | Kerry S Cole | Group President | A | — | — |
| 2026-02-25 | Antonio Carrillo | President & CEO | A | — | — |
| 2026-02-25 | Eric D Hurst | VP Controller (PAO) | A | — | — |
| 2026-02-25 | Gail M Peck | Chief Financial Officer | A | — | — |
| 2026-02-25 | Bryan Stevenson | CLO & Asst Corp Sec. | A | — | — |
| 2026-01-02 | Antonio Carrillo | President & CEO | A | — | — |
| 2026-01-02 | JOHN W LINDSAY | Director | A | — | — |
| 2025-10-02 | Antonio Carrillo | President & CEO | A | — | — |
| 2025-10-02 | JOHN W LINDSAY | Director | A | — | — |
| 2025-08-12 | Bryan Stevenson | CLO & Asst Corp Sec. | MIXED | — | — |
| 2025-08-11 | Kerry S Cole | Group President | Sell | — | — |
| 2025-07-01 | JOHN W LINDSAY | Director | A | — | — |
| 2025-07-01 | Antonio Carrillo | President & CEO | A | — | — |
| 2025-06-17 | Jesse E. Collins Jr. | Group President | Sell | — | — |
| 2025-05-16 | Bryan Stevenson | CLO & Asst Corp Sec. | MIXED | — | — |
| 2025-05-16 | Gail M Peck | Chief Financial Officer | MIXED | — | — |
| 2025-05-16 | Antonio Carrillo | President & CEO | MIXED | — | — |
| 2025-05-16 | Eric D Hurst | VP Controller (PAO) | MIXED | — | — |
| 2025-05-16 | Kerry S Cole | Group President | MIXED | — | — |
| 2025-05-16 | Jesse E. Collins Jr. | Group President | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 5,740,963 | — |
| — | — | 4,240,963 | — |
| — | President & CEO | 498,935 | — |
| — | Group President | 93,264 | — |
| — | Chief Financial Officer | 85,692 | — |
| — | Director | 60,863 | — |
| — | CFO | 46,400 | — |
| — | SVP, Corporate Administration | 41,298 | — |
| — | CLO & Asst Corp Sec. | 37,476 | — |
| — | Director | 37,135 | — |
| — | Director | 32,665 | — |
| — | Group President | 27,487 | — |
| — | Director | 24,995 | — |
| — | Director | 19,931 | — |
| — | Director | 19,931 | — |
| — | Director | 19,931 | — |
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 ACA quote page; the site-wide leaderboard is on the insider transactions hub.