Understand Stock

$GCBC

$25.56 -$0.68 (2.59%)

Deep Research with AI Research

Overview

$GCBC Overview Financials SEC Filings Executives News

Specialized Tools

Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

MICHELLE M PLUMMER

109,560 shares

Net: 0 B/S: -

PAUL SLUTZKY

92,537 shares

Net: 0 B/S: -

CHARLES H SCHAEFER

76,071 shares

Net: 0 B/S: -

Peter W. Hogan

75,000 shares

Net: +3,000 B/S: ∞

Tejraj S Hada

35,427 shares

Net: +11,414 B/S: ∞

Jay P. Cahalan

31,274 shares

Net: +150 B/S: ∞

STEPHEN E NELSON

17,000 shares

Net: 0 B/S: -

John Antalek

7,567 shares

Net: +1,500 B/S: ∞

John Brust

6,221 shares

Net: +3,081 B/S: ∞

Nick Barzee

4,520 shares

Net: +1,280 B/S: ∞

Christopher Cannucciari

4,378 shares

Net: +2,429 B/S: ∞

Donald E Gibson

500 shares

Net: -124,600 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
MICHELLE M PLUMMER	109,560	0	-
PAUL SLUTZKY	92,537	0	-
CHARLES H SCHAEFER	76,071	0	-
Peter W. Hogan	75,000	+3,000	∞
Tejraj S Hada	35,427	+11,414	∞
Jay P. Cahalan	31,274	+150	∞
STEPHEN E NELSON	17,000	0	-
John Antalek	7,567	+1,500	∞
John Brust	6,221	+3,081	∞
Nick Barzee	4,520	+1,280	∞
Christopher Cannucciari	4,378	+2,429	∞
Donald E Gibson	500	-124,600	∞

Individual Transactions

April 28, 2026

John Brust

Open Market Purchase

Change: +2,041

Price: $24.50

Shares: 6,221

Value: +$50,004

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Brust	Apr 28	Open Market Purchase (P) Market Purchase	6,221	+2,041	$24.50	+$50,004

April 27, 2026

John Brust

Open Market Purchase

Change: +1,040

Price: $24.05

Shares: 3,140

Value: +$25,012

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Brust	Apr 28	Open Market Purchase (P) Market Purchase	3,140	+1,040	$24.05	+$25,012

March 18, 2026

Tejraj S Hada

Open Market Purchase

Change: +4,000

Price: $21.95

Shares: 35,427

Value: +$87,800

Peter W. Hogan

Open Market Purchase

Change: +3,000

Price: $22.10

Shares: 75,000

Value: +$66,300

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Mar 18	Open Market Purchase (P) Market Purchase	35,427	+4,000	$21.95	+$87,800
Peter W. Hogan	Mar 18	Open Market Purchase (P) Market Purchase	75,000	+3,000	$22.10	+$66,300

March 17, 2026

Tejraj S Hada

Open Market Purchase

Change: +2,000

Price: $21.99

Shares: 31,427

Value: +$43,980

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Mar 18	Open Market Purchase (P) Market Purchase	31,427	+2,000	$21.99	+$43,980

March 05, 2026

Nick Barzee

Open Market Purchase

Change: +1,280

Price: $22.55

Shares: 4,520

Value: +$28,864

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Nick Barzee	Mar 05	Open Market Purchase (P) Market Purchase	4,520	+1,280	$22.55	+$28,864

March 02, 2026

Christopher Cannucciari

Open Market Purchase

Change: +1,300

Price: $22.05

Shares: 4,378

Value: +$28,665

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher Cannucciari	Mar 03	Open Market Purchase (P) Market Purchase	4,378	+1,300	$22.05	+$28,665

November 19, 2025

Tejraj S Hada

Small Acquisition

Change: +268

Price: $21.95

Shares: 28,191

Value: +$5,882

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Nov 24	Small Acquisition (L) Regulatory Reporting	28,191	+268	$21.95	+$5,882

November 18, 2025

Tejraj S Hada

Open Market Purchase

Change: +3,000

Price: $21.96

Shares: 27,923

Value: +$65,880

John Antalek

Open Market Purchase

Change: +1,500

Price: $22.00

Shares: 7,567

Value: +$33,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Nov 19	Open Market Purchase (P) Market Purchase	27,923	+3,000	$21.96	+$65,880
John Antalek	Nov 19	Open Market Purchase (P) Market Purchase	7,567	+1,500	$22.00	+$33,000

November 14, 2025

Tejraj S Hada

Open Market Purchase

Change: +366

Price: $22.00

Shares: 24,923

Value: +$8,052

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Nov 17	Open Market Purchase (P) Market Purchase	24,923	+366	$22.00	+$8,052

November 05, 2025

Tejraj S Hada

Open Market Purchase

Change: +1,500

Price: $22.52

Shares: 24,557

Value: +$33,780

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Nov 06	Open Market Purchase (P) Market Purchase	24,557	+1,500	$22.52	+$33,780

November 04, 2025

Tejraj S Hada

Open Market Purchase

Change: +45

Price: $22.20

Shares: 23,057

Value: +$999

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Nov 06	Open Market Purchase (P) Market Purchase	23,057	+45	$22.20	+$999

November 03, 2025

Tejraj S Hada

Open Market Purchase

Change: +235

Price: $21.80

Shares: 23,012

Value: +$5,123

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	Nov 04	Open Market Purchase (P) Market Purchase	23,012	+235	$21.80	+$5,123

October 29, 2025

Donald E Gibson

Open Market Purchase

Change: +500

Price: $22.00

Shares: 500

Value: +$11,000

Christopher Cannucciari

Open Market Purchase

Change: +423

Price: $22.79

Shares: 3,078

Value: +$9,640

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Donald E Gibson	Oct 30	Open Market Purchase (P) Market Purchase	500	+500	$22.00	+$11,000
Christopher Cannucciari	Oct 30	Open Market Purchase (P) Market Purchase	3,078	+423	$22.79	+$9,640

October 28, 2025

Christopher Cannucciari

Open Market Purchase

Change: +706

Price: $22.91

Shares: 2,655

Value: +$16,174

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher Cannucciari	Oct 30	Open Market Purchase (P) Market Purchase	2,655	+706	$22.91	+$16,174

October 24, 2025

Jay P. Cahalan

Open Market Purchase

Change: +150

Price: $22.69

Shares: 31,274

Value: +$3,403

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jay P. Cahalan	Oct 24	Open Market Purchase (P) Market Purchase	31,274	+150	$22.69	+$3,403

June 11, 2025

Donald E Gibson

Gift

Change: -125,100

Price: $0.00

Shares: 0

Value: -$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Donald E Gibson	Jun 11	Gift (G) Non-Market Transfer	0	-125,100	$0.00	-$0

May 15, 2025

Tejraj S Hada

Open Market Purchase

Change: +388

Price: $22.95

Shares: 22,706

Value: +$8,904

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tejraj S Hada	May 15	Open Market Purchase (P) Market Purchase	22,706	+388	$22.95	+$8,904