GCBC GREENE COUNTY BANCORP INC
Nasdaq · SEC CIK 1070524 · EDGAR
- Bought, last 12 months
- $647.9K 13 purchases by 8 insiders
- Sold, last 12 months
- $287.7K 1 sales by 1 insiders
- Filings on record
- 47 since 2021-11-29, latest 2026-06-15 11:55
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| PLUMMER MICHELLE M | Dir | — | $287.7K |
| Hada Tejraj S | Dir | $245.6K | — |
| Brust John | Dir | $100.0K | — |
| Cahalan Jay P. | Dir | $97.7K | — |
| Hogan Peter W. | Dir | $66.3K | — |
| Cannucciari Christopher | Dir | $54.5K | — |
| Antalek John | EVP, CLO | $33.0K | — |
| Barzee Nick | SVP, CFO | $28.9K | — |
| Gibson Donald E | Pres, CEO, Dir | $21.9K | — |
Transactions 51
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-15 11:55 | 2026-06-11 | GCBC | PLUMMER MICHELLE M | Dir | S - Sale | $28.77 | -10.0K | 99.6K | -9% | -$287.7K | |
| MI | 2026-04-28 15:34 | 2026-04-27+ | GCBC | Brust John | Dir | P - Purchase | $24.28 | +4,121 | 6,221 | +196% | +$100.0K |
| I | 2026-03-18 | 2026-03-18 | GCBC | Hogan Peter W. | Dir | P - Purchase | $22.10 | +3,000 | 75.0K | +4% | +$66.3K |
| M | 2026-03-18 | 2026-03-17+ | GCBC | Hada Tejraj S | Dir | P - Purchase | $21.96 | +6,000 | 35.4K | +20% | +$131.8K |
| I | 2026-03-05 | 2026-03-05 | GCBC | Barzee Nick | SVP, CFO | P - Purchase | $22.55 | +1,280 | 4,520 | +40% | +$28.9K |
| 2026-03-03 | 2026-03-02 | GCBC | Cannucciari Christopher | Dir | P - Purchase | $22.05 | +1,300 | 4,378 | +42% | +$28.7K | |
| 2025-11-24 | 2005-11-20 | GCBC | Hada Tejraj S | Dir | P - Purchase | $21.95 | +1,000 | 29.2K | +4% | +$21.9K | |
| 2025-11-24 | 2025-11-19 | GCBC | Hada Tejraj S | Dir | L - Small Acq | $21.95 | +268 | 28.2K | +1.0% | +$5,883 | |
| I | 2025-11-19 | 2025-11-18 | GCBC | Antalek John | EVP, CLO | P - Purchase | $22.00 | +1,500 | 7,567 | +25% | +$33.0K |
| 2025-11-19 | 2025-11-18 | GCBC | Hada Tejraj S | Dir | P - Purchase | $21.96 | +3,000 | 27.9K | +12% | +$65.9K | |
| 2025-11-17 | 2025-11-14 | GCBC | Hada Tejraj S | Dir | P - Purchase | $22.00 | +366 | 24.9K | +1% | +$8,052 | |
| M | 2025-11-06 | 2025-11-04+ | GCBC | Hada Tejraj S | Dir | P - Purchase | $22.51 | +1,545 | 24.6K | +7% | +$34.8K |
| 2025-11-04 | 2025-11-03 | GCBC | Hada Tejraj S | Dir | P - Purchase | $21.80 | +235 | 23.0K | +1% | +$5,123 | |
| MI | 2025-10-30 | 2025-10-29 | GCBC | Gibson Donald E | Pres, CEO, Dir | P - Purchase | $21.88 | +1,000 | 500 | New | +$21.9K |
| M | 2025-10-30 | 2025-10-28+ | GCBC | Cannucciari Christopher | Dir | P - Purchase | $22.87 | +1,129 | 2,655 | +74% | +$25.8K |
| M | 2025-10-24 | 2025-10-24 | GCBC | Cahalan Jay P. | Dir | P - Purchase | $22.73 | +4,300 | 34.2K | +14% | +$97.7K |
| 2025-06-11 | 2025-06-11 | GCBC | Gibson Donald E | Pres, CEO, Dir | G - Gift | $0.00 | -125.1K | 0 | -100% | $0 | |
| I | 2025-06-11 | 2025-06-11 | GCBC | Gibson Donald E | Pres, CEO, Dir | G - Gift | $0.00 | +125.1K | 125.1K | New | $0 |
| M | 2025-05-15 | 2025-05-14+ | GCBC | Hada Tejraj S | Dir | P - Purchase | $22.95 | +7,000 | 22.3K | +46% | +$160.7K |
| MI | 2025-05-05 | 2025-05-02 | GCBC | Cannucciari Christopher | Dir | P - Purchase | $22.37 | +38 | 28 | New | +$850.24 |
| M | 2025-05-05 | 2025-05-01+ | GCBC | Cannucciari Christopher | Dir | P - Purchase | $22.26 | +433 | 1,911 | +29% | +$9,638 |
| MAI | 2025-05-05 | 2025-05-02+ | GCBC | Cannucciari Christopher | Dir | P - Purchase | $22.37 | +38 | 38 | New | +$850.24 |
| MA | 2025-05-05 | 2025-05-01+ | GCBC | Cannucciari Christopher | Dir | P - Purchase | $22.26 | +433 | 1,949 | +29% | +$9,638 |
| I | 2025-04-25 | 2025-04-25 | GCBC | Barzee Nick | SVP, CFO | P - Purchase | $21.50 | +1,500 | 3,240 | +86% | +$32.2K |
| M | 2025-03-20 | 2025-03-19 | GCBC | Hada Tejraj S | Dir | P - Purchase | $23.39 | +7,000 | 15.7K | +80% | +$163.8K |
| M | 2025-03-03 | 2025-02-27+ | GCBC | Cahalan Jay P. | Dir | P - Purchase | $26.69 | +3,744 | 31.1K | +14% | +$99.9K |
| I | 2025-02-03 | 2025-01-31 | GCBC | Barzee Nick | SVP, CFO | P - Purchase | $26.50 | +840 | 1,740 | +93% | +$22.3K |
| 2024-11-04 | 2024-11-01 | GCBC | Hada Tejraj S | Dir | P - Purchase | $28.00 | +2,000 | 8,651 | +30% | +$56.0K | |
| I | 2024-10-25 | 2024-10-25 | GCBC | Barzee Nick | SVP, CFO | P - Purchase | $28.57 | +892 | 900 | +11,150% | +$25.5K |
| M | 2024-06-20 | 2024-06-17+ | GCBC | PLUMMER MICHELLE M | CFO, COO, SEVP, Dir | S - Sale | $30.56 | -9,166 | 118.5K | -7% | -$280.1K |
| 2024-06-17 | 2024-06-13 | GCBC | PLUMMER MICHELLE M | CFO, COO, SEVP, Dir | S - Sale | $30.32 | -3,154 | 118.7K | -3% | -$95.6K | |
| MI | 2024-05-17 | 2024-05-15 | GCBC | Cahalan Jay P. | Dir | S - Sale | $31.65 | -7,060 | 1,745 | -80% | -$223.5K |
| 2023-09-19 | 2023-09-18 | GCBC | Hada Tejraj S | Dir | P - Purchase | $24.50 | +1,000 | 6,576 | +18% | +$24.5K | |
| I | 2023-08-16 | 2023-08-14 | GCBC | Gibson Donald E | Pres, CEO, Dir | S - Sale | $35.70 | -537 | 0 | -100% | -$19.2K |
| MI | 2023-08-07 | 2023-08-04 | GCBC | Gibson Donald E | Pres, CEO, Dir | S - Sale | $34.62 | -3,656 | 2,301 | -61% | -$126.6K |
| MI | 2023-08-01 | 2023-07-28+ | GCBC | Gibson Donald E | Pres, CEO, Dir | S - Sale | $34.50 | -108 | 4,193 | -3% | -$3,726 |
| 2023-06-08 | 2023-06-07 | GCBC | PLUMMER MICHELLE M | CFO, COO, SEVP, Dir | S - Sale | $28.35 | -10.0K | 121.9K | -8% | -$283.5K | |
| 2023-05-09 | 2023-05-08 | GCBC | Hada Tejraj S | Dir | P - Purchase | $18.20 | +2,000 | 5,546 | +56% | +$36.4K | |
| 2023-03-01 | 2023-02-28 | GCBC | Cahalan Jay P. | Dir | P - Purchase | $56.95 | +720 | 13.7K | +6% | +$41.0K | |
| 2023-02-13 | 2023-02-10 | GCBC | Hada Tejraj S | Dir | P - Purchase | $48.00 | +566 | 1,770 | +47% | +$27.2K | |
| M | 2023-01-30 | 2023-01-26 | GCBC | Hada Tejraj S | Dir | P - Purchase | $46.35 | +1,000 | 704 | New | +$46.4K |
| 2023-01-30 | 2023-01-27 | GCBC | NELSON STEPHEN E | Dir | S - Sale | $47.00 | -4,874 | 17.0K | -22% | -$229.1K | |
| 2023-01-09 | 2022-12-07 | GCBC | NELSON STEPHEN E | Dir | P - Purchase | $73.84 | +309 | 21.9K | +1% | +$22.8K | |
| 2022-06-16 | 2022-06-14 | GCBC | Cahalan Jay P. | Dir | P - Purchase | $45.00 | +1,075 | 13.0K | +9% | +$48.4K | |
| MI | 2022-06-14 | 2022-06-13 | GCBC | Gibson Donald E | Pres, CEO, Dir | P - Purchase | $44.48 | +959 | 6,683 | +17% | +$42.7K |
| I | 2022-06-13 | 2022-06-10 | GCBC | Gibson Donald E | Pres, CEO, Dir | P - Purchase | $45.00 | +41 | 6,183 | +0.7% | +$1,845 |
| I | 2022-06-03 | 2022-06-01 | GCBC | SLUTZKY PAUL | Dir | S - Sale | $55.19 | -2,368 | 92.5K | -2% | -$130.7K |
| I | 2022-06-01 | 2022-05-31 | GCBC | Gibson Donald E | Pres, CEO, Dir | S - Sale | $56.00 | -4,000 | 6,142 | -39% | -$224.0K |
| 2022-05-31 | 2022-05-27 | GCBC | Gibson Donald E | Pres, CEO, Dir | S - Sale | $55.00 | -5,000 | 57.5K | -8% | -$275.0K | |
| 2022-02-22 | 2022-02-17 | GCBC | Cahalan Jay P. | Dir | P - Purchase | $39.00 | +770 | 11.9K | +7% | +$30.0K | |
| 2021-11-29 | 2021-11-26 | GCBC | Gibson Donald E | Pres, CEO, Dir | P - Purchase | $33.01 | +200 | 62.5K | +0.3% | +$6,602 |
Purchase Sale Sale after option exercise All abbreviations