InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (19 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
19
T+90 hit rate
9%
T+90 mean return
-6.1%
Across 11 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 Brisbin Thomas Donald, Chairman & CEO. Officer active across 2 companies, notably Willdan Group, Inc.. Cumulatively, 44 disclosures have been published. Breakdown: 0 buy · 19 sells. Total volume traded: €13.1m. History available since 21 May 2021. The latest transaction was disclosed on 25 August 2025 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations44 total
10,615 shares@ US$104.587.2% of flowCommon StockSEC:0001415889-25-023043:0
4,910 shares@ US$105.363.4% of flowCommon StockSEC:0001415889-25-023043:1
7,520 shares@ US$106.685.2% of flowCommon StockSEC:0001415889-25-023043:2
8,974 shares@ US$107.656.3% of flowCommon StockSEC:0001415889-25-023043:3
24,988 shares@ US$108.9017.6% of flowCommon StockSEC:0001415889-25-023043:4
33,096 shares@ US$109.3923.5% of flowCommon StockSEC:0001415889-25-023043:5
27,492 shares@ US$110.8419.7% of flowCommon StockSEC:0001415889-25-023043:6
5,182 shares@ US$16.270.5% of flowCommon StockSEC:0001415889-25-023045:0
5,182 shares@ US$118.154.0% of flowCommon StockSEC:0001415889-25-023045:1
20,000 shares@ US$13.911.9% of flowCommon StockSEC:0001415889-25-013838:0
15,750 shares0Common StockSEC:0001415889-25-007897:0
7,700 shares@ US$41.692.3% of flowCommon StockSEC:0001415889-24-029509:0
13,648 shares0Common StockSEC:0001415889-24-021838:0
2,248 shares0Common StockSEC:0001415889-24-016734:0
18,245 shares@ US$7.130.9% of flowCommon StockSEC:0001415889-24-014904:0
397 shares@ US$7.130.0% of flowCommon StockSEC:0001415889-24-014697:0
2,742 shares@ US$7.130.1% of flowCommon StockSEC:0001415889-24-014326:0
14,426 shares@ US$7.130.7% of flowCommon StockSEC:0001415889-24-014011:0
7,347 shares@ US$7.130.4% of flowCommon StockSEC:0001415889-24-013794:0
15,750 shares0Common StockSEC:0001415889-24-010658:0
1,937 shares@ US$24.340.3% of flowCommon StockSEC:0001415889-23-012720:0
2,442 shares@ US$22.820.4% of flowCommon StockSEC:0001415889-23-012616:0
13,648 shares0Common StockSEC:0001415889-23-012513:0
1,607 shares@ US$16.150.2% of flowCommon StockSEC:0001415889-23-004912:0
1,194 shares@ US$15.210.1% of flowCommon StockSEC:0001415889-23-004811:0
25 of 44 declarations
About Brisbin Thomas Donald
Thomas Donald Brisbin is an executive at Willdan Group, Inc.
