Alfieri Michael

Track

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
2.8
30 days 90 days 120 days
Average return 10% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Alfieri Michael's trades of Aldeyra Therapeutics 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
Transaction date
Purchase
Price
274.02
Quantity 16,472 -11.1%
Value US$4,631,518
Transaction date
Purchase
Price
432.74
Quantity 69,248 -1.4%
Value US$3,122,861
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-19 2026-03-18
B Purchase
16,472 -11.1%
274.02
US$4,631,518 		16,472 -11.1% 274.02 US$4,631,518
2025-08-15 2025-08-13
B Purchase
69,248 -1.4%
432.74
US$3,122,861 		69,248 -1.4% 432.74 US$3,122,861