SANDBROOK WILLIAM J

CIK 00015276785 companiesHOUSTON, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001527678

Recent Transactions

50 trades

Sale
COMFORT SYSTEMS USA INC$FIX
Common Stock
2025-09-10$733.56/sh−800→ 11,666 total
Sale
COMFORT SYSTEMS USA INC$FIX
Common Stock
2025-09-09$708.97/sh−600→ 12,566 total
Sale
COMFORT SYSTEMS USA INC$FIX
Common Stock
2025-09-09$706.00/sh−100→ 12,466 total
Sale
COMFORT SYSTEMS USA INC$FIX
Common Stock
2025-08-25$689.58/sh−700→ 13,166 total
Award
Knife River Corp$KNF
Common Stock
2025-05-22+1,551→ 5,695 total
Award
COMFORT SYSTEMS USA INC$FIX
Common Stock
2025-05-16+342→ 13,866 total
Award
COMFORT SYSTEMS USA INC$FIX
Common Stock
2024-05-17+498→ 13,524 total
Award
Knife River Corp$KNF
Common Stock
2024-05-15+1,905→ 3,424 total
Award
Knife River Corp$KNF
Common Stock
2024-05-15$77.19/sh+720→ 4,144 total
Other
Zapata Quantum, Inc.
Class B Ordinary Shares
2024-03-28−4,189,077→ 0 total
Other
Zapata Quantum, Inc.
Common Stock
2024-03-28+243,368→ 243,368 total
Other
Zapata Quantum, Inc.
Common Stock
2024-03-28+4,189,077→ 4,189,077 total
Other
Zapata Quantum, Inc.
Common Stock
2024-03-28−652,214→ 3,536,863 total
Other
Zapata Quantum, Inc.
Common Stock
2024-03-28+370,923→ 370,923 total
Award
Zapata Quantum, Inc.
Common Stock
2024-03-28+34,744→ 34,744 total
Award
Knife River Corp$KNF
Common Stock
2023-11-15$57.57/sh+1,519→ 1,519 total
Sale
COMFORT SYSTEMS USA INC$FIX
Common Stock
2023-11-09$185.19/sh−5,000→ 13,026 total
Sale
COMFORT SYSTEMS USA INC$FIX
Common Stock
2023-09-12$187.52/sh−7,500→ 18,026 total
Award
COMFORT SYSTEMS USA INC$FIX
Common Stock
2023-05-16+1,065→ 25,526 total
Gift
COMFORT SYSTEMS USA INC$FIX
Common Stock
2022-06-02−170→ 24,291 total
Gift
COMFORT SYSTEMS USA INC$FIX
Common Stock
2022-06-02−850→ 24,461 total
Award
COMFORT SYSTEMS USA INC$FIX
Common Stock
2022-05-17+1,869→ 25,311 total
Other
Zapata Quantum, Inc.
Class B Ordinary Shares
2022-01-18−1,430,923→ 4,189,077 total
Award
COMFORT SYSTEMS USA INC$FIX
Common Stock
2021-05-18+1,939→ 23,442 total
Exercise/Conversion
U.S. CONCRETE, INC.
Common stock
2021-03-18+11,720→ 420,524 total
Exercise/Conversion
U.S. CONCRETE, INC.
Restricted stock units
2021-03-18−11,720→ 0 total
Exercise/Conversion
U.S. CONCRETE, INC.
Common stock
2021-03-11+11,720→ 408,804 total
Exercise/Conversion
U.S. CONCRETE, INC.
Restricted stock units
2021-03-11−11,720→ 11,720 total
Sale
U.S. CONCRETE, INC.
Common stock
2020-11-24$38.15/sh−10,000→ 397,084 total
Award
U.S. CONCRETE, INC.
Common stock
2020-10-01+2,705→ 407,084 total
Award
U.S. CONCRETE, INC.
Common stock
2020-06-10+915→ 404,379 total
Award
COMFORT SYSTEMS USA INC$FIX
Common Stock
2020-05-19+4,788→ 21,503 total
Exercise/Conversion
U.S. CONCRETE, INC.
Common stock
2020-04-03+23,440→ 433,540 total
Tax Payment
U.S. CONCRETE, INC.
Common stock
2020-04-03$14.16/sh−11,861→ 421,679 total
Disposition to Issuer
U.S. CONCRETE, INC.
Common stock
2020-04-03−13,400→ 408,279 total
Exercise/Conversion
U.S. CONCRETE, INC.
Restricted stock units
2020-04-03−23,440→ 23,440 total
Tax Payment
U.S. CONCRETE, INC.
Common stock
2020-03-01$26.84/sh−6,070→ 423,220 total
Exercise/Conversion
U.S. CONCRETE, INC.
Common stock
2020-03-01+11,720→ 429,290 total
Exercise/Conversion
U.S. CONCRETE, INC.
Restricted stock units
2020-03-01−11,720→ 46,880 total
Disposition to Issuer
U.S. CONCRETE, INC.
Common stock
2020-03-01−13,120→ 410,100 total
Gift
U.S. CONCRETE, INC.
Common stock
2020-02-28−535→ 403,464 total
Gift
U.S. CONCRETE, INC.
Common stock
2020-02-28+535→ 1,512 total
Gift
U.S. CONCRETE, INC.
Common stock
2020-02-28−4,280→ 403,999 total
Purchase
U.S. CONCRETE, INC.
Common stock
2020-02-27$27.96/sh+15,000→ 417,570 total
Purchase
U.S. CONCRETE, INC.
Common stock
2019-12-13$39.44/sh+10,500→ 405,315 total
Exercise/Conversion
U.S. CONCRETE, INC.
Common stock
2019-10-14+11,720→ 399,426 total
Exercise/Conversion
U.S. CONCRETE, INC.
Restricted stock units
2019-10-14−11,720→ 58,600 total
Tax Payment
U.S. CONCRETE, INC.
Common stock
2019-10-14$48.40/sh−4,611→ 394,815 total
Award
COMFORT SYSTEMS USA INC$FIX
Common Stock
2019-05-21+3,262→ 16,715 total
Gift
U.S. CONCRETE, INC.
Common stock
2019-05-16−2,440→ 402,875 total

Companies

Recent Filings

Address

C/O US CONCRETE INC 2925 BRIARPARK DR STE 1050

HOUSTON, TX, 77042

View on SEC.gov