SEC Form 4 Reporting Owner · CIK 0001277031
Michael R Gambrell
Director at CSW Industrials Inc
Bought (12 mo)
—
Sold (12 mo)
—
Form 4 Filings
8
Companies
1
Filing Activity
2026-08-31
first filed 2021-08-17
Trading record
Open-market buys
+$260K
1 filing
Open-market sales
—
0 filings
Sales under a 10b5-1 plan
—
No open-market sales
Companies
| Company | Role | Filings | Bought | Sold | Net | Holding after latest filing |
|---|---|---|---|---|---|---|
| CSWCSW Industrials Insider trading | Director | 8 | 2,000 | — | +2,000 | 22,522 2026-08-31 |
Common-stock shares bought and sold on the open market, as reported on Form 4. The holding is what the latest filing at each company reported owning after its transactions.