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
4K0.00
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
ZIOLKOWSKI JENNIFER LYNN — Insider Transaction (Form 4) Filed Aug 5, 2025 | Finecho