Insiders / O'Brien William D
O'Brien William D
CIK 1679927personinsider
Companies
1
First seen
Feb 5, 2026
Last activity
Mar 6, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Pathfinder Bancorp, Inc. · PBHC | 23,512 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Pathfinder Bancorp, Inc. | Common Stock | 23,512 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 4, 2026 | Exercise | PBHC Pathfinder Bancorp, Inc. Common Stock | $54.0K | +5K +33.64% | 19,865 0.32% of shares | low |
| Mar 5, 2026 | Exercise | PBHC Pathfinder Bancorp, Inc. Common Stock | $39.4K | +4K +18.36% | 23,512 0.38% of shares | low |
| Mar 5, 2026 | Exercise | PBHC Pathfinder Bancorp, Inc. Stock Options | — | -4K -100.00% | 0 0.00% of shares | low |
| Feb 4, 2026 | Exercise | PBHC Pathfinder Bancorp, Inc. Stock Options | — | -5K -57.82% | 3,647 0.06% of shares | low |