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SANDBROOK WILLIAM J
DirectorCIK 0001527678
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 4
- Buy transactions
- 0
- Sell transactions
- 5
- Companies
- 2
- Active
- 2025–2026
SANDBROOK WILLIAM J, Director, has filed 4 reports across 2 companies, totaling $5.2M in disclosed volume. Sales ($5.2M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| May 21 | KNF Knife River Corp | SANDBROOK WILLIAM J | Director | Grant | $0 |
| Feb 26 | FIX COMFORT SYSTEMS USA INC | SANDBROOK WILLIAM J | Insider | Sell | $3.6M |
| Sep 10 | FIX COMFORT SYSTEMS USA INC | SANDBROOK WILLIAM J | Insider | Sell | $1.1M |
| Aug 27 | FIX COMFORT SYSTEMS USA INC | SANDBROOK WILLIAM J | Insider | Sell | $482.7K |
4 filings