Snider William

Track

Insider profile

Performance

Overall performance
Performance over holding periods
30 days 90 days 120 days
Average return 18% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Snider William's trades of Harvard Bioscience Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity 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
2026-03-18 2026-03-17
B Purchase
53,365 +17.3%
453.33
US$344,921 		53,365 +17.3% 453.33 US$344,921
2026-03-18 2026-03-16
B Purchase
50,770 -46.8%
324.43
US$956,694 		50,770 -46.8% 324.43 US$956,694