GALLAGHER KATHLEEN P.

PrivateCIK: 2048409
Location

SAN DIEGO, CA

GALLAGHER KATHLEEN P. (Chief Program Officer) reported 1 transaction at AVIDITY BIOSCIENCES, INC.

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

InsiderGALLAGHER KATHLEEN P.CIK 2048409
IssuerAVIDITY BIOSCIENCES, INC.CIK 1599901
Officer· Chief Program Officer
Since Feb 2026
-288.63K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
10
Total transactions
288.63K disposed
Non-Derivative Transactions1

Common Stock

Direct
D · Disposition

Shares

80.30K

Price / share

Trade value

% of position

New position
2/27/2026
80.30K0.00
Total

Net shares

80.30K

Net value

$0.00

Derivative Transactions9

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

22.32K shares

Shares

22.32K

Strike price

25.12

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

13.83K shares

Shares

13.83K

Strike price

14.70

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

9.24K shares

Shares

9.24K

Strike price

16.65

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

13.35K shares

Shares

13.35K

Strike price

16.65

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

27.58K shares

Shares

27.58K

Strike price

22.47

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

42.48K shares

Shares

42.48K

Strike price

8.24

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

13.52K shares

Shares

13.52K

Strike price

10.16

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

16K shares

Shares

16K

Strike price

44.00

Held after

0.00

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

50K shares

Shares

50K

Strike price

31.42

Held after

0.00

Exercisable

2/27/2026
GALLAGHER KATHLEEN P. — Insider Transaction (Form 4) Filed Feb 27, 2026 | Finecho