Grimley Richard P.

Track

Insider profile

Performance

Overall performance
Performance over holding periods
30 days 90 days 120 days
Average return -6% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Grimley Richard P.'s trades of Kaiser Aluminum Corp'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
2026-05-01 2026-04-29
S Sale
35,843 +7.2%
297.00
US$3,485,043 		35,843 +7.2% 297.00 US$3,485,043
2026-04-29 2026-04-29
PrS Proposed sale
87,632
311.22
US$4,282,895 		87,632 311.22 US$4,282,895