Ek John Frederick

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Ek John Frederick
CIK #0001767921
EDGAR Form CIK 2011 - 2026
3 [0001767921]
4 [0001767921]
Form 3/4/5 Subject 2011 - 2026
Ek John Frederick
Akoya Biosciences Inc
GenMark Diagnostics Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Akoya Biosciences Inc AKYA
Common Stock
2025-07-08 Other 54,452
Akoya Biosciences Inc AKYA
Common Stock
2025-07-08 Other 193,750
Akoya Biosciences Inc AKYA
Employee Stock Option (Right to Buy) · derivative
2025-07-08 Other 70,000 $0.00
Akoya Biosciences Inc AKYA
Employee Stock Option (Right to Buy) · derivative
2025-07-08 Other 160,000 $0.00
Akoya Biosciences Inc AKYA
Common Stock
2025-07-08 Other 20,000
Akoya Biosciences Inc AKYA
Common Stock
2025-04-01 Tax withheld 16,432 $1.35 22,183
Akoya Biosciences Inc AKYA
Common Stock
2025-03-01 Tax withheld 3,594 $1.63 5,858
Akoya Biosciences Inc AKYA
Common Stock
2024-11-19 Grant 87,500 $0.00
Akoya Biosciences Inc AKYA
Common Stock
2024-04-01 Tax withheld 14,272 $4.56 65,080
Akoya Biosciences Inc AKYA
Employee Stock Option (Right to Buy) · derivative
2024-02-22 Grant 70,000 $0.00
Akoya Biosciences Inc AKYA
Common Stock
2024-02-22 Grant 35,000 $0.00
Akoya Biosciences Inc AKYA
Common Stock
2023-06-12 Buy 20,000 $5.00 100,000
Akoya Biosciences Inc AKYA
Employee Stock Option (Right to Buy) · derivative
2023-03-20 Grant 160,000 $0.00
Akoya Biosciences Inc AKYA
Common Stock
2023-03-20 Grant 160,000 $0.00
GenMark Diagnostics Inc GNMK
Market Stock Units · derivative
2021-04-22 Disposed to issuer 16,668
GenMark Diagnostics Inc GNMK
Stock Option (Right to Buy) · derivative
2021-04-22 Disposed to issuer 17,000
GenMark Diagnostics Inc GNMK
Market Stock Units · derivative
2021-04-22 Disposed to issuer 46,666
GenMark Diagnostics Inc GNMK
Market Stock Units · derivative
2021-04-22 Disposed to issuer 30,000
GenMark Diagnostics Inc GNMK
Stock Option (Right to Buy) · derivative
2021-04-22 Disposed to issuer 17,000
GenMark Diagnostics Inc GNMK
Common Stock
2021-04-22 Tender 232,993 $24.05 5,603,482
showing 20 of 63 most recent transactions
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