MCKELLIGON BRIAN

PrivateCIK: 1857447
Location

MARLBOROUGH, MA

MCKELLIGON BRIAN (President/CEO) reported 4 transactions at AKOYA BIOSCIENCES, INC.

Review the transaction codes below to understand the nature of each event.

InsiderMCKELLIGON BRIANCIK 1857447
IssuerAKOYA BIOSCIENCES, INC.CIK 1711933
DirectorOfficer· President/CEO
Since Apr 2021
-1.88M
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
10
Total transactions
724.43K acquired · 2.61M disposed
Non-Derivative Transactions4

Common Stock

Direct
J · J

Shares

+393.34K

Price / share

Trade value

% of position

93.6%
7/8/2025
420.13K813.46K

Common Stock

Direct
J · J

Shares

+331.09K

Price / share

Trade value

% of position

40.7%
7/8/2025
813.46K1.14M

Common Stock

Direct
F · Tax Withholding

Shares

196.87K

Price / share

Trade value

% of position

17.2%
7/8/2025
1.14M947.69K

Common Stock

Direct
J · J

Shares

947.69K

Price / share

Trade value

% of position

New position
7/8/2025
947.69K0.00
Total

Net shares

420.13K

Net value

$0.00

Derivative Transactions6

Employee Stock Option (Right to Buy)

Direct
J · J
Converts to

Common Stock

393.34K shares

Shares

393.34K

Strike price

.3029

Held after

0.00

Exercisable

7/8/2025

Employee Stock Option (Right to Buy)

Direct
J · J
Converts to

Common Stock

331.09K shares

Shares

331.09K

Strike price

.4427

Held after

0.00

Exercisable

7/8/2025

Employee Stock Option (Right to Buy)

Direct
J · J
Converts to

Common Stock

241.59K shares

Shares

241.59K

Strike price

16.12

Held after

0.00

Exercisable

7/8/2025

Employee Stock Option (Right to Buy)

Direct
J · J
Converts to

Common Stock

160K shares

Shares

160K

Strike price

11.88

Held after

0.00

Exercisable

7/8/2025

Employee Stock Option (Right to Buy)

Direct
J · J
Converts to

Common Stock

160K shares

Shares

160K

Strike price

12.30

Held after

0.00

Exercisable

7/8/2025

Employee Stock Option (Right to Buy)

Direct
J · J
Converts to

Common Stock

175K shares

Shares

175K

Strike price

5.35

Held after

0.00

Exercisable

7/8/2025
MCKELLIGON BRIAN — Insider Transaction (Form 4) Filed Jul 10, 2025 | Finecho