Davidson Michael H

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Davidson Michael H
CIK #0001573785
EDGAR Form CIK 2011 - 2026
3 [0001573785]
4 [0001573785]
Form 3/4/5 Subject 2011 - 2026
Davidson Michael H
BioAge Labs Inc
NewAmsterdam Pharma Co NV
Tenax Therapeutics Inc
Silence Therapeutics PLC
Lisata Therapeutics Inc
Omthera Pharmaceuticals Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-03-02 Sell 443,707 $33.25 14,753,258
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-03-02 Option exercise 443,707
NewAmsterdam Pharma Co NV NAMS
Option (right to buy) · derivative
2026-03-02 Option exercise 443,707 $0.00
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-26 Sell 17,924 $34.44 617,303
NewAmsterdam Pharma Co NV NAMS
Option (right to buy) · derivative
2026-02-26 Option exercise 183,332 $0.00
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-26 Sell 165,408 $33.63 5,562,671
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-26 Option exercise 183,332
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-25 Sell 10,436 $35.96 375,279
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-25 Option exercise 58,253
NewAmsterdam Pharma Co NV NAMS
Option (right to buy) · derivative
2026-02-25 Option exercise 58,253 $0.00
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-25 Sell 1,300 $36.68 47,684
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-25 Sell 46,517 $35.11 1,633,212
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-24 Sell 61,547 $36.13 2,223,693
NewAmsterdam Pharma Co NV NAMS
Option (right to buy) · derivative
2026-02-24 Option exercise 64,708 $0.00
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-24 Sell 3,161 $36.46 115,250
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-02-24 Option exercise 64,708
Tenax Therapeutics Inc TENX
Stock Option (right to buy) · derivative
2026-01-09 Grant 30,000 $0.00
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-01-07 Sell 11,582
NewAmsterdam Pharma Co NV NAMS
Ordinary Shares
2026-01-07 Grant 81,000
NewAmsterdam Pharma Co NV NAMS
Option (right to buy) · derivative
2026-01-07 Grant 364,000 $0.00
showing 20 of 52 most recent transactions
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