AOS (A.O. Smith Corporation)
Insider Trading Activity
Every open-market purchase and sale reported by AOS 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 |
|---|---|---|---|---|---|
| 2026-07-02 | Carrie L Anderson | EVP & CFO | A | — | — |
| 2026-05-01 | Aaron W Saak | Director | A | — | — |
| 2026-04-15 | Todd W Fister | Director | A | — | — |
| 2026-04-15 | VICTORIA M HOLT | Director | A | — | — |
| 2026-04-15 | Ilham Kadri | Director | A | — | — |
| 2026-04-15 | Michael M Larsen | Director | A | — | — |
| 2026-04-15 | CHRISTOPHER L MAPES | Director | A | — | — |
| 2026-04-15 | LOIS M MARTIN | Director | A | — | — |
| 2026-04-15 | MARK D SMITH | Director | A | — | — |
| 2026-04-15 | Aaron W Saak | Director | A | — | — |
| 2026-03-04 | Darrell W. Schuh | SVP; President & GM Lochinvar | F | — | — |
| 2026-03-04 | Darrell W. Schuh | SVP; President & GM Lochinvar | Sell | — | — |
| 2026-02-24 | Samuel M. Carver | SVP - Global Operations | G | — | — |
| 2026-02-17 | Samuel M. Carver | SVP - Global Operations | MIXED | — | — |
| 2026-02-17 | Douglas Samuel Karge | SVP - President NA Water Treat | MIXED | — | — |
| 2026-02-17 | Charles T Lauber | EVP & CFO | MIXED | — | — |
| 2026-02-17 | Parag Kulkarni | SVP - Int'l; President India | M | — | — |
| 2026-02-17 | Stephen D. O'Brien | SVP; Pres & General Mngr NAWH | MIXED | — | — |
| 2026-02-17 | Benjamin A Otchere | Vice President and Controller | MIXED | — | — |
| 2026-02-17 | Jack Qiu | SVP - Pres. A. O. Smith China | M | — | — |
| 2026-02-17 | Darrell W. Schuh | SVP; President & GM Lochinvar | MIXED | — | — |
| 2026-02-17 | JAMES F STERN | Exec VP, Corp Dev, Strat & Sec | MIXED | — | — |
| 2026-02-17 | Kevin J. Wheeler | Executive Chairman | MIXED | — | — |
| 2026-02-11 | Samuel M. Carver | SVP - Global Operations | A | — | — |
| 2026-02-11 | Ming Cheng | SVP, CTO | A | — | — |
| 2026-02-11 | Christopher T. Howe | SVP Chief Digital Info Officer | A | — | — |
| 2026-02-11 | Paul J Jones | SVP, GC & Chief Compliance Off | A | — | — |
| 2026-02-11 | Douglas Samuel Karge | SVP - President NA Water Treat | A | — | — |
| 2026-02-11 | Parag Kulkarni | SVP - Int'l; President India | A | — | — |
| 2026-02-11 | Charles T Lauber | EVP & CFO | A | — | — |
| 2026-02-11 | Stephen D. O'Brien | SVP; Pres & General Mngr NAWH | A | — | — |
| 2026-02-11 | Benjamin A Otchere | Vice President and Controller | A | — | — |
| 2026-02-11 | Jack Qiu | SVP - Pres. A. O. Smith China | A | — | — |
| 2026-02-11 | Darrell W. Schuh | SVP; President & GM Lochinvar | A | — | — |
| 2026-02-11 | Curtis E Selby | Senior VP - H.R. & P.A. | A | — | — |
| 2026-02-11 | Stephen M Shafer | President and CEO | A | — | — |
| 2026-02-11 | JAMES F STERN | Exec VP, Corp Dev, Strat & Sec | A | — | — |
| 2026-02-11 | Kevin J. Wheeler | Executive Chairman | A | — | — |
| 2025-12-02 | JAMES F STERN | Exec VP, Corp Dev, Strat & Sec | G | — | — |
| 2025-10-14 | Paul J Jones | SVP, GC & Chief Compliance Off | A | — | — |
| 2025-10-09 | Christopher T. Howe | SVP Chief Digital Info Officer | A | — | — |
| 2025-09-02 | Parag Kulkarni | SVP - Int'l; President India | M | — | — |
| 2025-08-07 | JAMES F STERN | Exec VP, General Counsel & Sec | Sell | — | — |
| 2025-08-01 | Charles T Lauber | EVP & CFO | MIXED | — | — |
| 2025-07-30 | Kevin J. Wheeler | Executive Chairman | MIXED | — | — |
| 2025-07-29 | MARK D SMITH | Director | Sell | — | — |
| 2025-07-08 | Ming Cheng | SVP, CTO | A | — | — |
| 2025-07-02 | Stephen M Shafer | COO | A | — | — |
| 2025-06-04 | JAMES F STERN | Exec VP, General Counsel & Sec | G | — | — |
| 2025-04-09 | RONALD D BROWN | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 1,235,952 | — |
| — | Senior VP, Gen. Counsel & Sec | 305,022 | — |
| — | Director | 289,982 | — |
| — | Director | 182,216 | — |
| — | Executive Vice President & CFO | 146,696 | — |
| — | Executive Vice President | 139,068 | — |
| — | Executive Chairman | 136,692 | — |
| — | Director | 127,460 | — |
| — | Senior Vice President - Asia | 102,492 | — |
| — | Exec VP, Corp Dev, Strat & Sec | 101,547 | — |
| — | Director | 90,786 | — |
| — | Director | 88,258 | — |
| — | Senior Vice Pres. - H.R. & P.A | 87,407 | — |
| — | Senior Vice President - CIO | 83,820 | — |
| — | Senior Vice President - CD | 59,836 | — |
| — | CEO, Lochinvar, LLC | 55,568 | — |
| — | Executive Vice President & CFO | 50,147 | — |
| — | EVP & CFO | 49,312 | — |
| — | Director | 46,140 | — |
| — | 10%+ Owner | 44,298 | — |
| — | Director | 23,579 | — |
| — | Director | 22,120 | — |
| — | Executive Vice President | 18,834 | — |
| — | Director | 18,292 | — |
| — | SVP; President, Lochinvar, LLC | 17,892 | — |
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 AOS quote page; the site-wide leaderboard is on the insider transactions hub.