Webster Roald Graham

Track

Insider profile

Performance

Overall performance
2.7
Performance over holding periods
2.7
30 days 90 days 120 days
Average return -15% 8.2% 15.1%
Success rate 54% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Webster Roald Graham's trades of Allegro Microsystems Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-22 2026-05-21
S Sale
88,440 -26.5%
58.77
US$1,375,631 		88,440 -26.5% 58.77 US$1,375,631
2025-08-25 2025-08-22
S Sale
2,267 -17.4%
188.53
US$419,165 		2,267 -17.4% 188.53 US$419,165