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Frost Mark T

Track

Insider profile

Performance

Overall performance
3.5
Performance over holding periods
3.5
30 days 90 days 120 days
Average return 22% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 50% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Frost Mark T'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
2026-04-01 2026-03-16
B Purchase
26,790 -8.7%
236.87
US$1,753,867 		26,790 -8.7% 236.87 US$1,753,867
2023-03-10 2023-03-08
S Sale
38,874 +25.9%
170.21
US$4,283,875 		38,874 +25.9% 170.21 US$4,283,875