Donald E. Gibson
President and CEO at Greene County Bancorp Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 years
- Director since
- 2023
3 years of board service in total across 1 board, counting each seat separately. Longest: Greene County Bancorp Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Greene County Bancorp Inc. November 1, 202599.8%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Oct 29, 2025 | Greene County Bancorp Inc. | Open-market purchase | +500 | $22.00 | $11,000 |
| Oct 29, 2025 | Greene County Bancorp Inc. | Open-market purchase | +500 | $21.75 | $10,875 |
| Jun 11, 2025 | Greene County Bancorp Inc. | Gift | −125,100 | — | — |
| Jun 11, 2025 | Greene County Bancorp Inc. | Gift | +125,100 | — | — |
| Aug 14, 2023 | Greene County Bancorp Inc. | Open-market sale | −537 | $35.70 | $19,171 |
| Aug 4, 2023 | Greene County Bancorp Inc. | Open-market sale | −1,892 | $34.50 | $65,274 |
| Aug 4, 2023 | Greene County Bancorp Inc. | Open-market sale | −1,764 | $34.75 | $61,299 |
| Jul 31, 2023 | Greene County Bancorp Inc. | Open-market sale | −18 | $34.50 | $621 |
| Jul 28, 2023 | Greene County Bancorp Inc. | Open-market sale | −90 | $34.50 | $3,105 |
Questions about Donald E. Gibson
What boards is Donald E. Gibson on?
Donald E. Gibson sits on the board of Greene County Bancorp Inc.
What company is Donald E. Gibson the CEO of?
Donald E. Gibson is President and CEO of Greene County Bancorp Inc.
How long has Donald E. Gibson served on boards?
Our records show at least 3 years of board service across 1 board, the earliest from 2023.
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