Insider · CIK 0001679927
William D O'Brien
Files at PBHC (Pathfinder Bancorp, Inc.). First filing -, latest -.
In brief
William D O'Brien files SEC Form 4 as officer at PBHC (Pathfinder Bancorp, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; William D O'Brien has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 6 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 4, 2026 | PBHC Pathfinder Bancorp, Inc. | MOption exercise Common Stock | +7,908 | $11.35 | $90k | 31,420 | May 6, 2026 |
| May 4, 2026 | PBHC Pathfinder Bancorp, Inc. | MOption exercise Stock Optionsderivative | -7,908 | $0.00 | $0 | 0 | May 6, 2026 |
| Mar 5, 2026 | PBHC Pathfinder Bancorp, Inc. | MOption exercise Common Stock | +3,647 | $10.81 | $39k | 23,512 | Mar 6, 2026 |
| Mar 5, 2026 | PBHC Pathfinder Bancorp, Inc. | MOption exercise Stock Optionsderivative | -3,647 | $0.00 | $0 | 0 | Mar 6, 2026 |
| Feb 4, 2026 | PBHC Pathfinder Bancorp, Inc. | MOption exercise Common Stock | +5,000 | $10.81 | $54k | 19,865 | Feb 5, 2026 |
| Feb 4, 2026 | PBHC Pathfinder Bancorp, Inc. | MOption exercise Stock Optionsderivative | -5,000 | $0.00 | $0 | 3,647 | Feb 5, 2026 |
Questions about William D O'Brien
Answered from the filings on this page, as of the latest one.
Is William D O'Brien buying or selling?
William D O'Brien has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did William D O'Brien's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and William D O'Brien has 0.
Where does William D O'Brien file Form 4?
William D O'Brien has filed Form 4 at PBHC (Pathfinder Bancorp, Inc.) as Senior Vice President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.