Porter Derrell

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Porter Derrell
CIK #0001706400
EDGAR Form CIK 2011 - 2026
3 [0001706400]
4 [0001706400]
Form 3/4/5 Subject 2011 - 2026
Porter Derrell
Acumen Pharmaceuticals Inc
Passage Bio Inc
Atara Biotherapeutics Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Acumen Pharmaceuticals Inc ABOS
Common Stock
2025-06-04 Grant 12,800 $0.00
Acumen Pharmaceuticals Inc ABOS
Stock Option (right to buy) · derivative
2025-06-04 Grant 19,500 $0.00
Passage Bio Inc PASG
Director Stock Option (right to buy) · derivative
2025-05-28 Grant 201,857 $0.00
Acumen Pharmaceuticals Inc ABOS
Stock Option (right to buy) · derivative
2024-06-10 Grant 25,000 $0.00
Passage Bio Inc PASG
Director Stock Option (right to buy) · derivative
2024-05-21 Grant 47,693 $0.00
Acumen Pharmaceuticals Inc ABOS
Stock Option (right to buy) · derivative
2023-06-06 Grant 25,000 $0.00
Passage Bio Inc PASG
Director Stock Option (Right to Buy) · derivative
2023-05-25 Grant 24,000 $0.00
Acumen Pharmaceuticals Inc ABOS
Stock Option Grant (right to buy) · derivative
2023-01-04 Grant 50,000 $0.00
Passage Bio Inc PASG
Director Stock Option (Right to Buy) · derivative
2022-05-26 Grant 24,000 $0.00
Passage Bio Inc PASG
Director Stock Option (Right to Buy) · derivative
2021-05-27 Grant 33,836 $0.00
Atara Biotherapeutics Inc ATRA
Common Stock
2019-03-26 Grant 10,000 $0.00
Atara Biotherapeutics Inc ATRA
Employee Stock Option (Right to Buy) · derivative
2019-02-15 Option exercise 4,000 $0.00
Atara Biotherapeutics Inc ATRA
Common Stock
2019-02-15 Option exercise 4,000 $14.30 57,200
Atara Biotherapeutics Inc ATRA
Common Stock
2019-02-15 Sell 5,909 $40.00 236,360
Atara Biotherapeutics Inc ATRA
Common Stock
2019-02-06 Tax withheld 1,216 $38.47 46,780
Atara Biotherapeutics Inc ATRA
Employee Stock Option (Right to Buy) · derivative
2019-02-06 Grant 24,625 $0.00
Atara Biotherapeutics Inc ATRA
Common Stock
2019-02-06 Grant 12,313 $0.00
Atara Biotherapeutics Inc ATRA
Employee Stock Option (Right to Buy) · derivative
2018-05-15 Option exercise 16,334 $0.00
Atara Biotherapeutics Inc ATRA
Common Stock
2018-05-15 Option exercise 16,334 $14.30 233,576
Atara Biotherapeutics Inc ATRA
Common Stock
2018-05-15 Sell 16,334 $45.02 735,357
showing 20 of 24 most recent transactions
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