Rossman, Richard Lawrence

Track

Insider profile

Performance

Overall performance
2.9
Performance over holding periods
2.9
30 days 90 days 120 days
Average return 2% 8.2% 15.1%
Success rate 23% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Rossman, Richard Lawrence's trades of Arch Biopartners 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
2026-02-10 2026-02-02
S Sale
91,706 -24.7%
325.86
CA$438,342 		91,706 -24.7% 325.86 CA$438,342
2025-05-23 2025-05-22
S Sale
69,397 +36.8%
344.54
CA$589,238 		69,397 +36.8% 344.54 CA$589,238
2023-04-18 2023-04-13
S Sale
88,426 +30.7%
212.64
CA$2,563,451 		88,426 +30.7% 212.64 CA$2,563,451