William J Sandbrook is a director of Knife River Corp.
Person profile
Roles
Address
Euless, Texas
Employees
SEC CIK
Latest filings (excl ownership)
No filings
Latest ownership filings
4
Zapata Computing Holdings Inc.
1 Apr 24
4
Knife River Corp
16 Nov 23
4
COMFORT SYSTEMS USA INC
13 Nov 23
144
COMFORT SYSTEMS USA INC
9 Nov 23
4
COMFORT SYSTEMS USA INC
14 Sep 23
144
COMFORT SYSTEMS USA INC
12 Sep 23
3
Knife River Corp
1 Jun 23
4
COMFORT SYSTEMS USA INC
17 May 23
4
COMFORT SYSTEMS USA INC
6 Jun 22
4
COMFORT SYSTEMS USA INC
19 May 22
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
28 Mar 24 | ZPTA Zapata Computing | Common Stock | Other | Acquire J | No | No | 0 | 370,923 | 0.00 | 370,923 |
28 Mar 24 | ZPTA Zapata Computing | Common Stock | Other | Acquire J | No | No | 0 | 243,368 | 0.00 | 243,368 |
28 Mar 24 | ZPTA Zapata Computing | Common Stock | Grant | Acquire A | No | No | 0 | 34,744 | 0.00 | 34,744 |
28 Mar 24 | ZPTA Zapata Computing | Common Stock | Other | Dispose J | No | No | 0 | 652,214 | 0.00 | 3,536,863 |
28 Mar 24 | ZPTA Zapata Computing | Common Stock | Other | Acquire J | No | No | 0 | 4,189,077 | 0.00 | 4,189,077 |
28 Mar 24 | ZPTA Zapata Computing | Class B Ordinary Shares Common Stock | Other | Dispose J | No | No | 0 | 4,189,077 | 0.00 | 0 |
15 Nov 23 | KNF Knife River | Common Stock | Grant | Acquire A | No | No | 57.57 | 1,519 | 87.45 k | 1,519 |
9 Nov 23 | FIX Comfort Systems USA | Common Stock | Sell | Dispose S | No | No | 185.1855 | 5,000 | 925.93 k | 13,026 |
12 Sep 23 | FIX Comfort Systems USA | Common Stock | Sell | Dispose S | No | No | 187.5152 | 7,500 | 1.41 mm | 18,026 |