O'Brien Stephen D. — SEC Form 4 filings
SEC reporting owner CIK 1920307. 6 Form 4 filings on record with FilingPulse; latest filed 2026-02-17.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-02-14 to 2026-02-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 16.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| SMITH A O CORP (AOS) | SVP; Pres & General Mngr NAWH | 6 | — | — | 16 |
Form 4 filings — O'Brien Stephen D.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-17 | 4 | SMITH A O CORP (AOS) | Option exercise (M): 2,905 @ $0 · Tax withholding (F): 1,144 @ $0 · Grant/award (A): 791 @ $0 · Option exercise (M): 2,905 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | SMITH A O CORP (AOS) | Grant/award (A): 4,900 (derivative) @ $0 | EDGAR |
| 2025-04-02 | 4 | SMITH A O CORP (AOS) | Option exercise (M): 1,930 @ $0 · Tax withholding (F): 760 @ $65.22 · Option exercise (M): 1,930 (derivative) @ $0 | EDGAR |
| 2025-02-11 | 4 | SMITH A O CORP (AOS) | Option exercise (M): 1,110 @ $0 · Tax withholding (F): 496 @ $65.65 · Option exercise (M): 1,110 (derivative) @ $0 · Grant/award (A): 5,725 (derivative) @ $0 | EDGAR |
| 2024-08-19 | 4 | SMITH A O CORP (AOS) | Option exercise (M): 3,455 @ $0 · Tax withholding (F): 1,360 @ $79.97 · Option exercise (M): 3,455 (derivative) @ $0 | EDGAR |
| 2024-02-14 | 4 | SMITH A O CORP (AOS) | Grant/award (A): 4,075 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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