ZIOLKOWSKI JENNIFER LYNN

PrivateCIK: 1727410
Location

CAMBRIDGE, MA

ZIOLKOWSKI JENNIFER LYNN (Chief Financial Officer) reported 1 transaction at VIGIL NEUROSCIENCE, INC.

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

InsiderZIOLKOWSKI JENNIFER LYNNCIK 1727410
→
IssuerVIGIL NEUROSCIENCE, INC.CIK 1827087
Officer· Chief Financial Officer
Since Jan 2022
-848.58K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
9
Total transactions
848.58K disposed
Non-Derivative Transactions1

Common Stock

Direct
D · Disposition

Shares

−4K

Price / share

—

Trade value

—

% of position

New position
8/5/2025
4K→0.00
Total

Net shares

−4K

Net value

$0.00

Derivative Transactions8

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

49.97K shares

Shares

−49.97K

Strike price

3.78

Held after

0.00

Exercisable

—

8/5/2025

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

119.92K shares

Shares

−119.92K

Strike price

3.78

Held after

0.00

Exercisable

—

8/5/2025

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

96.05K shares

Shares

−96.05K

Strike price

6.02

Held after

0.00

Exercisable

—

8/5/2025

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

21.64K shares

Shares

−21.64K

Strike price

9.57

Held after

0.00

Exercisable

—

8/5/2025

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

156K shares

Shares

−156K

Strike price

3.39

Held after

0.00

Exercisable

—

8/5/2025

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

156K shares

Shares

−156K

Strike price

2.19

Held after

0.00

Exercisable

—

8/5/2025

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

110K shares

Shares

−110K

Strike price

3.03

Held after

0.00

Exercisable

—

8/5/2025

Stock Option Award (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

135K shares

Shares

−135K

Strike price

3.03

Held after

0.00

Exercisable

—

8/5/2025