SANDBROOK WILLIAM J

CIK 1527678
Transactions on file
9

Tickers traded

Recent activity

FiledTxn dateIssuerRolesCodeSharesValue% since FilingFiling
2026-05-212026-05-20KNF
Knife River Corp
Director
Grant2,040$0.00open →
2026-05-192026-05-18FIX
COMFORT SYSTEMS USA INC
Grant105$0.00open →
2025-05-202025-05-16FIX
COMFORT SYSTEMS USA INC
Director
Grant342$0.00open →
2025-05-272025-05-22KNF
Knife River Corp
Director
Grant1,551$0.00open →
2026-04-302026-04-29FIX
COMFORT SYSTEMS USA INC
Sale1,500$2.60M-0.8%open →
2025-08-272025-08-25FIX
COMFORT SYSTEMS USA INC
Director
Sale700$482.7K+149.4%open →
2025-09-102025-09-10FIX
COMFORT SYSTEMS USA INC
Director
Sale800$586.8K+134.4%open →
2025-09-102025-09-09FIX
COMFORT SYSTEMS USA INC
Director
Sale100$70.6K+143.6%open →
2025-09-102025-09-09FIX
COMFORT SYSTEMS USA INC
Director
Sale600$425.4K+142.5%open →