Mayo Stephen

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Mayo Stephen
CIK #0001849061
EDGAR Form CIK 2011 - 2026
3 [0001849061]
4 [0001849061]
Form 3/4/5 Subject 2011 - 2026
Allogene Therapeutics Inc
Mayo Stephen
Avi Biopharma Inc
Merck & Co Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Avi Biopharma Inc SRPT
Common Stock
2026-03-12 Sell 7,239 $17.02 123,208
Allogene Therapeutics Inc ALLO
Restricted Stock Unit · derivative
2025-06-18 Grant 95,400 $0.00
Merck & Co Inc MRK
Phantom Stock · derivative
2025-05-30 Grant 2,863.09 $76.84 220,000
Avi Biopharma Inc SRPT
Common Stock
2025-03-10 Grant 2,383
Avi Biopharma Inc SRPT
Stock Options (right to buy) · derivative
2025-03-10 Grant 4,792 $0.00
Allogene Therapeutics Inc ALLO
Stock Option (Right to buy) · derivative
2024-06-05 Grant 191,082 $0.00
Merck & Co Inc MRK
Phantom Stock · derivative
2024-05-31 Grant 1,752.43 $125.54 220,000
Avi Biopharma Inc SRPT
Common Stock
2024-03-05 Sell 3,135 $122.96 385,480
Avi Biopharma Inc SRPT
Common Stock
2024-03-01 Grant 1,846 $0.00
Avi Biopharma Inc SRPT
Stock Option (right to buy) · derivative
2024-03-01 Grant 3,679 $0.00
Allogene Therapeutics Inc ALLO
Common Stock
2023-08-07 Sell 10,000 $4.29 42,900
Allogene Therapeutics Inc ALLO
Stock Option (Right to Buy) · derivative
2023-06-13 Grant 116,120 $0.00
Merck & Co Inc MRK
Phantom Stock · derivative
2023-05-26 Grant 1,980.73 $111.07 220,000
Avi Biopharma Inc SRPT
Common Stock
2023-03-06 Grant 1,523 $0.00
Avi Biopharma Inc SRPT
Stock Option (right to buy) · derivative
2023-03-06 Grant 3,257 $0.00
Avi Biopharma Inc SRPT
Common Stock
2022-11-17 Sell 858 $109.92 94,311
Allogene Therapeutics Inc ALLO
Stock Option (Right to Buy) · derivative
2022-07-08 Grant 54,487 $0.00
Allogene Therapeutics Inc ALLO
Common Stock
2022-07-08 Grant 35,328 $0.00
Merck & Co Inc MRK
Phantom Stock · derivative
2022-05-27 Grant 2,363.56 $93.08 220,000
Avi Biopharma Inc SRPT
Common Stock
2022-03-07 Grant 2,953 $0.00
showing 20 of 25 most recent transactions
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