Tregoning Kathleen

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Tregoning Kathleen
CIK #0001830764
EDGAR Form CIK 2011 - 2026
3 [0001830764]
4 [0001830764]
Form 3/4/5 Subject 2011 - 2026
Kailera Therapeutics Inc
Tregoning Kathleen
Spero Therapeutics Inc
COMPASS Pathways PLC
ARYA Sciences Acquisition Corp II
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Spero Therapeutics Inc SPRO
Common Stock
2025-06-12 Grant 20,000 $0.00
ARYA Sciences Acquisition Corp II CERE
Stock Option (Right to Buy) · derivative
2024-08-01 Disposed to issuer 614,428
ARYA Sciences Acquisition Corp II CERE
Restricted Stock Units · derivative
2024-08-01 Disposed to issuer 59,171 $0.00
ARYA Sciences Acquisition Corp II CERE
Common Stock
2024-08-01 Disposed to issuer 10,666
Spero Therapeutics Inc SPRO
Common Stock
2024-05-29 Grant 20,000 $0.00
ARYA Sciences Acquisition Corp II CERE
Restricted Stock Units · derivative
2024-01-19 Grant 59,171 $0.00
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
2024-01-02 Grant 35,604 $1.12 39,876
ARYA Sciences Acquisition Corp II CERE
Common Stock
2023-12-26 Option exercise 3,150 $10.05 31,658
ARYA Sciences Acquisition Corp II CERE
Stock Option (Right to Buy) · derivative
2023-12-26 Option exercise 3,150 $0.00
ARYA Sciences Acquisition Corp II CERE
Common Stock
2023-12-20 Sell 6,288 $41.42 260,449
ARYA Sciences Acquisition Corp II CERE
Common Stock
2023-12-19 Option exercise 13,804
ARYA Sciences Acquisition Corp II CERE
Restricted Stock Units · derivative
2023-12-19 Option exercise 13,804 $0.00
Spero Therapeutics Inc SPRO
Common Stock
2023-10-05 Grant 20,000 $0.00
ARYA Sciences Acquisition Corp II CERE
Stock Option (Right to Buy) · derivative
2023-02-06 Grant 54,320 $0.00
ARYA Sciences Acquisition Corp II CERE
Restricted Stock Units · derivative
2023-02-06 Grant 13,804 $0.00
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
2023-01-03 Grant 30,943 $1.29 39,916
Spero Therapeutics Inc SPRO
Common Stock
2022-09-15 Grant 15,000 $0.00
ARYA Sciences Acquisition Corp II CERE
Stock Option (Right to Buy) · derivative
2022-02-09 Grant 63,321 $0.00
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
2022-01-05 Grant 4,428 $9.03 39,985
Spero Therapeutics Inc SPRO
Stock Option (right to buy) · derivative
2021-11-11 Grant 15,000 $0.00
showing 20 of 22 most recent transactions
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