InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
+1.0%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Bowman Biff. Officer active across 3 companies, notably First Interstate Bancsystem INC. Aggregated, 10 filings have been published. Activity tracked since 1 June 2021. The latest transaction was filed on 1 June 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations10 total
4,353 shares0Common StockSEC:0001548048-26-000002:0
6,781 shares0Common StockSEC:0000860413-24-000088:0
4,534 shares0Class A Common StockSEC:0000860413-23-000154:0
527 shares@ US$69.29100.0% of flowCommon StockSEC:0001127602-23-017109:0
1,576 shares@ US$38.070.0017% mcap30.7% of flowClass A Common StockSEC:0000860413-22-000163:0
1,646 shares@ US$47.070.0019% mcap34.6% of flowClass A Common StockSEC:0000860413-21-000177:0
1,646 shares@ US$47.0734.6% of flowClass A Common StockSEC:0000860413-21-000177
1,471 sharesCommon StockSEC:0000073124-16-000274:0
14,235 sharesCommon StockSEC:0000073124-16-000248:0
4,495 sharesCommon StockSEC:0000073124-16-000248:1
10 of 10 declarations
