O'Brien William D — SEC Form 4 filings
SEC reporting owner CIK 1679927. 8 Form 4 filings on record with FilingPulse; latest filed 2026-05-06.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-03-19 to 2026-05-06. 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): 1 leg across 1 filing — 2,353 shares, $40,330 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 7.
- Largest priced transaction: sale of 2,353 shares @ $17.14 ($40,330) in Pathfinder Bancorp, Inc., filed 2025-02-13.
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 |
|---|---|---|---|---|---|
| Pathfinder Bancorp, Inc. (PBHC) | Senior Vice President | 8 | — | 1 leg · 2,353 sh · $40,330 | 7 |
Form 4 filings — O'Brien William D
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-06 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Option exercise (M): 7,908 @ $11.35 · Option exercise (M): 7,908 (derivative) @ $0 | EDGAR |
| 2026-04-10 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Holdings only — no transactions reported | EDGAR |
| 2026-03-06 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Option exercise (M): 3,647 @ $10.81 · Option exercise (M): 3,647 (derivative) @ $0 | EDGAR |
| 2026-02-05 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Option exercise (M): 5,000 @ $10.81 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2025-04-25 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Holdings only — no transactions reported | EDGAR |
| 2025-02-13 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Sale (S): 2,353 @ $17.14 | EDGAR |
| 2025-02-04 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Grant/award (A): 11,000 @ $0 | EDGAR |
| 2024-03-19 | 4 | Pathfinder Bancorp, Inc. (PBHC) | Holdings only — no transactions reported | 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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