0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months
Six months
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After each filing
4
Nov 4, 2025
Buy
Hada Tejraj S
Insider
1 week
+3.0%S&P +1.1%
1 month
+4.7%S&P +1.4%
3 months
+11.5%S&P +0.6%
6 months
+9.0%S&P +9.0%
Oct 31, 2025
Buy
Cannucciari Christopher
Insider
1 week
+2.3%S&P −1.6%
1 month
+1.6%S&P −0.1%
3 months
+10.0%S&P +1.4%
6 months
+8.9%S&P +6.7%
Oct 31, 2025
Buy
Gibson Donald E
Insider
1 week
+2.3%S&P −1.6%
1 month
+1.6%S&P −0.1%
3 months
+10.0%S&P +1.4%
6 months
+8.9%S&P +6.7%
Oct 25, 2025
Buy
Cahalan Jay P.
Insider
1 week
−2.5%S&P −0.3%
1 month
+1.0%S&P −1.5%
3 months
−3.7%S&P +1.8%
6 months
+4.2%S&P +4.4%
Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.
Filings for GCBC
5 held · newest first
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Government contracts, last 12 months
Awards of $10M and up, from USAspending · context, not a signalNo contracts of $10M or more in the last 12 months.
Lobbying
Last four quartersNo lobbying reports on file.