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GREENE COUNTY BANCORP INC

GCBC Net buying
CIK 0001070524 #2964 in the set updated 19 Sep 2026
Bought (12 mo)
$647.91K
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$287.70K
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$287.70K
1 of 1 sales
Net
+$360.21K
+$360.21K against sales at will

By person

9 insiders · 28 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
PLUMMER MICHELLE M
Director
—
$287.70K (1)
−$287.70K
99,560
0.5848%
$2.86M
−9.1%
Hada Tejraj S
Director
$245.61K (7)
—
+$245.61K
35,427
0.2081%
$1.02M
+342.1%
Brust John
Director
$100.04K (3)
—
+$100.04K
6,221
0.0365%
$178.98K
+196.2%
Cahalan Jay P.
Director
$97.74K (9)
—
+$97.74K
35,424
0.2081%
$1.02M
+29.4%
Hogan Peter W.
Director
$66.30K (1)
—
+$66.30K
75,000
0.4405%
$2.16M
+4.2%
Cannucciari Christopher
Director
$54.48K (3)
—
+$54.48K
4,416
0.0259%
$127.05K
+191.3%
Antalek John
EVP and CLO
$33.00K (1)
—
+$33.00K
7,567
0.0444%
$217.70K
+24.7%
Barzee Nick
SVP and CFO
$28.86K (1)
—
+$28.86K
4,520
0.0265%
$130.04K
+56,400%
Gibson Donald E
President and CEO
$21.88K (2)
—
+$21.88K
1,000
0.0059%
$28.77K
—

Individual transactions

27
Insider
Date
Role
Action
Shares
Price
Amount
Brust John
28 Apr 2026
Director
Buy indirect
2,041
$24.50
$50.00K
Brust John
27 Apr 2026
Director
Buy indirect
1,040
$24.06
$25.02K
Brust John
27 Apr 2026
Director
Buy indirect
1,040
$24.05
$25.01K
Hada Tejraj S
18 Mar 2026
Director
Buy
4,000
$21.95
$87.80K
Hogan Peter W.
18 Mar 2026
Director
Buy indirect
3,000
$22.10
$66.30K
Hada Tejraj S
17 Mar 2026
Director
Buy
2,000
$21.99
$43.98K
Barzee Nick
5 Mar 2026
SVP and CFO
Buy indirect
1,280
$22.55
$28.86K
Cannucciari Christopher
2 Mar 2026
Director
Buy
1,300
$22.05
$28.67K
Antalek John
18 Nov 2025
EVP and CLO
Buy indirect
1,500
$22.00
$33.00K
Hada Tejraj S
18 Nov 2025
Director
Buy
3,000
$21.96
$65.88K
Hada Tejraj S
14 Nov 2025
Director
Buy
366
$22.00
$8.05K
Hada Tejraj S
5 Nov 2025
Director
Buy
1,500
$22.52
$33.78K
Hada Tejraj S
4 Nov 2025
Director
Buy
45
$22.20
$999.00
Hada Tejraj S
3 Nov 2025
Director
Buy
235
$21.80
$5.12K
Cannucciari Christopher
29 Oct 2025
Director
Buy
423
$22.79
$9.64K
Gibson Donald E
29 Oct 2025
President and CEO
Buy indirect
500
$21.75
$10.88K
Gibson Donald E
29 Oct 2025
President and CEO
Buy indirect
500
$22.00
$11.00K
Cannucciari Christopher
28 Oct 2025
Director
Buy
706
$22.91
$16.17K
Cahalan Jay P.
24 Oct 2025
Director
Buy
810
$22.58
$18.29K
Cahalan Jay P.
24 Oct 2025
Director
Buy
402
$22.72
$9.13K
Cahalan Jay P.
24 Oct 2025
Director
Buy
500
$22.67
$11.34K
Cahalan Jay P.
24 Oct 2025
Director
Buy
10
$22.62
$226.20
Cahalan Jay P.
24 Oct 2025
Director
Buy
27
$22.60
$610.20
Cahalan Jay P.
24 Oct 2025
Director
Buy
1,700
$22.82
$38.79K
Cahalan Jay P.
24 Oct 2025
Director
Buy
101
$22.78
$2.30K
Cahalan Jay P.
24 Oct 2025
Director
Buy
600
$22.75
$13.65K
Cahalan Jay P.
24 Oct 2025
Director
Buy
150
$22.69
$3.40K
Show all 28 transactions →

What was left out

Form 4 filings counted 15
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 1
Transactions with no price 0
Shares from compensation/vesting 268
History held since 2 Sep 2016