Stephen M Shafer
CIK 1771264 · President and CEO · last filed 2026-02-11
Stephen M Shafer is a President and CEO who has filed 7 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for AOS, was dated Feb 11, 2026.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$0
2
7
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AOS | President and CEO | — | $59.08 | — | $0 | 4 | 2026-02-11 |
| 3M CO (MMMw) Delisted | Senior Vice President | 3,438 | — | — | $0 | 3 | 2020-06-03 |
Recent Filings
7 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-11 | AOS | Grant (A) | — | $0 | EDGAR |
| 2025-07-02 | AOS | Grant (A) | — | $0 | EDGAR |
| 2025-02-11 | AOS | Grant (A) | — | $0 | EDGAR |
| 2024-03-20 | AOS | Grant (A) | — | $0 | EDGAR |
| 2020-06-03 | 3M CO (MMMw) Delisted | Mixed | +706 | $109.8K | EDGAR |
| 2020-02-21 | 3M CO (MMMw) Delisted | Tax (F) | −977 | $0 | EDGAR |
| 2020-02-06 | 3M CO (MMMw) Delisted | Mixed | +1,305 | $0 | EDGAR |