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Cooper William Earl

Track

Insider profile

Performance

Overall performance
1.8
Performance over holding periods
1.8
30 days 90 days 120 days
Average return -10% 8.2% 15.1%
Success rate 24% 68% 82%
Transactions
3 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Cooper William Earl's trades of Everspin Technologies Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• 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
2026-05-21 2026-05-20
S Sale
85,690 -2.0%
366.16
US$4,292,204 		85,690 -2.0% 366.16 US$4,292,204
2026-05-20 2026-05-20
PrS Proposed sale
91,553
98.76
US$1,796,901 		91,553 98.76 US$1,796,901
2026-05-07 2026-05-06
S Sale
68,048 -1.5%
235.64
US$180,465 		68,048 -1.5% 235.64 US$180,465
2026-05-06 2026-05-06
PrS Proposed sale
11,000
21.75
US$239,250 		11,000 21.75 US$239,250
2026-04-02 2026-04-01
S Sale
1,549 -0.9%
9.20
US$14,251 		1,549 -0.9% 9.20 US$14,251
2026-01-08 2026-01-07
S Sale
6,807 -6.8%
12.06
US$82,092 		6,807 -6.8% 12.06 US$82,092