FRIEDBERG ALBERT received a stock award from VACCINEX, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award

FRIEDBERG ALBERT

Filed: 11/18/2024ACC: 0001062993-24-019266

InsiderFRIEDBERG ALBERTCIK 1268239

→

IssuerVACCINEX, INC.CIK 1205922

Director10% Owner

Since Aug 2018

+615.40K

Net shares

Net buyer

$100.0K

Total acquired

Open market trades

0B · 0S

Total transactions

615.40K acquired

Non-Derivative Transactions1

Common Stock

Indirect

A · Award

+30.76K

Price / share

$3.25

Trade value

$99.96K

% of position

3.0%

11/14/2024

1.02M→1.05M

Total

Net shares

+30.76K

Net value

$99.96K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Indirect	11/14/2024	A · Award	+30.76K	$3.25	$99.96K	3.0%	1.02M	1.05M
Total			+30.76K		$99.96K

Derivative Transactions1

Warrant (Right to Buy)

Indirect

A · Award

Converts to

Common Stock

584.65K shares

+584.65K

Strike price

0.0001

Held after

584.65K

Exercisable

—

11/14/2024

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Warrant (Right to Buy) Indirect	Common Stock584.65K shares	11/14/2024	A · Award	+584.65K	0.0001	—	584.65K

Non-Derivative Holdings (Post-Transaction)3

Common Stock

Direct

Shares owned2.09K

Common Stock

Indirect

Shares owned16.72K

Common Stock

Indirect

Shares owned180.00

Total

2.09K direct·16.90K indirect19K

Security Title	Shares Owned	Ownership Type
Common Stock	2.09K	Direct
Common Stock	16.72K	Indirect
Common Stock	180.00	Indirect
Total	19K	2.09K direct·16.90K indirect

Derivative Holdings (Post-Transaction)3

Warrant (Right to Buy)

Indirect

Underlying security

Common Stock

Underlying shares

102.96K

Shares owned

102.96K

Exercise price

0.0001

Expiration

—

Exercise window

—

Warrant (Right to Buy)

Indirect

Underlying security

Common Stock

Underlying shares

653.21K

Shares owned

653.21K

Exercise price

5.636

Expiration

—

Exercise window

—

Warrant (Right to Buy)

Indirect

Underlying security

Common Stock

Underlying shares

92.50K

Shares owned

92.50K

Exercise price

0.0001

Expiration

—

Exercise window

—

Total

Underlying

848.67K

Owned

848.67K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Warrant (Right to Buy) Indirect	Common Stock	0.0001	—	—	102.96K	102.96K
Warrant (Right to Buy) Indirect	Common Stock	5.636	—	—	653.21K	653.21K
Warrant (Right to Buy) Indirect	Common Stock	0.0001	—	—	92.50K	92.50K
Total					848.67K	848.67K