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Webster Roald Graham
InsiderCIK 0001970184
Total Volume
$689.7K
3 filings
Purchases
$0
0 buy txns
Sales
$505.4K
2 sell txns
Net Activity
-$505.4K
net sold
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 3
- Buy transactions
- 0
- Sell transactions
- 2
- Companies
- 1
- Active
- 2025–2026
Webster Roald Graham has filed 3 reports across 1 company, totaling $689.7K in disclosed volume. Sales ($505.4K) 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
3 loaded
| May 22 | ALGM ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | Insider | Sell | $234.2K |
| May 19 | ALGM ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | Insider | Other | $0 |
| Aug 25 | ALGM ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | Insider | Sell | $271.2K |
3 filings