ZAUDERER MAURICE (President and CEO) exercised options at VACCINEX, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 4 exercises

ZAUDERER MAURICE

Filed: 9/20/2024ACC: 0001062993-24-016842

InsiderZAUDERER MAURICECIK 1747753

→

IssuerVACCINEX, INC.CIK 1205922

DirectorOfficer10% Owner· President and CEO

Since Aug 2018

+170.47K

Net shares

Net buyer

$640.5K

Total acquired

Open market trades

0B · 0S

Total transactions

284.13K acquired · 113.65K disposed

Non-Derivative Transactions4

Common Stock

Indirect

M · Option Exercise

+38.61K

Price / share

$5.64

Trade value

$217.61K

% of position

28.0%

9/18/2024

138.14K→176.75K

Common Stock

Indirect

M · Option Exercise

+29.56K

Price / share

$5.64

Trade value

$166.58K

% of position

16.7%

9/18/2024

176.75K→206.31K

Common Stock

Indirect

M · Option Exercise

+9.77K

Price / share

$5.64

Trade value

$55.05K

% of position

4.7%

9/18/2024

206.31K→216.07K

Common Stock

Indirect

M · Option Exercise

+35.72K

Price / share

$5.64

Trade value

$201.29K

% of position

16.5%

9/18/2024

216.07K→251.79K

Total

Net shares

+113.65K

Net value

$640.53K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Indirect	9/18/2024	M · Option Exercise	+38.61K	$5.64	$217.61K	28.0%	138.14K	176.75K
Common Stock Indirect	9/18/2024	M · Option Exercise	+29.56K	$5.64	$166.58K	16.7%	176.75K	206.31K
Common Stock Indirect	9/18/2024	M · Option Exercise	+9.77K	$5.64	$55.05K	4.7%	206.31K	216.07K
Common Stock Indirect	9/18/2024	M · Option Exercise	+35.72K	$5.64	$201.29K	16.5%	216.07K	251.79K
Total			+113.65K		$640.53K

Derivative Transactions5

Warrant (Right to Buy)

Indirect

M · Option Exercise

Converts to

Common Stock

38.61K shares

−38.61K

Strike price

5.636

Held after

0.00

Exercisable

—

9/18/2024

Warrant (Right to Buy)

Indirect

M · Option Exercise

Converts to

Common Stock

29.56K shares

−29.56K

Strike price

5.636

Held after

0.00

Exercisable

—

9/18/2024

Warrant (Right to Buy)

Indirect

M · Option Exercise

Converts to

Common Stock

9.77K shares

−9.77K

Strike price

5.636

Held after

0.00

Exercisable

—

9/18/2024

Warrant (Right to Buy)

Indirect

M · Option Exercise

Converts to

Common Stock

35.72K shares

−35.72K

Strike price

5.636

Held after

0.00

Exercisable

—

9/18/2024

Warrant (Right to Buy)

Indirect

A · Award

Converts to

Common Stock

170.47K shares

+170.47K

Strike price

5.636

Held after

170.47K

Exercisable

—

9/18/2024

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Warrant (Right to Buy) Indirect	Common Stock38.61K shares	9/18/2024	M · Option Exercise	−38.61K	5.636	—	0.00
Warrant (Right to Buy) Indirect	Common Stock29.56K shares	9/18/2024	M · Option Exercise	−29.56K	5.636	—	0.00
Warrant (Right to Buy) Indirect	Common Stock9.77K shares	9/18/2024	M · Option Exercise	−9.77K	5.636	—	0.00
Warrant (Right to Buy) Indirect	Common Stock35.72K shares	9/18/2024	M · Option Exercise	−35.72K	5.636	—	0.00
Warrant (Right to Buy) Indirect	Common Stock170.47K shares	9/18/2024	A · Award	+170.47K	5.636	—	170.47K

Non-Derivative Holdings (Post-Transaction)3

Common Stock

Direct

Shares owned1.58K

Common Stock

Indirect

Shares owned1.01K

Common Stock

Indirect

Shares owned1.02K

Total

1.58K direct·2.03K indirect3.61K

Security Title	Shares Owned	Ownership Type
Common Stock	1.58K	Direct
Common Stock	1.01K	Indirect
Common Stock	1.02K	Indirect
Total	3.61K	1.58K direct·2.03K indirect

Derivative Holdings (Post-Transaction)8

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

12.00

Shares owned

12.00

Exercise price

3129.0

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

12.00

Shares owned

12.00

Exercise price

3129.0

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

15.00

Shares owned

15.00

Exercise price

1491.0

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

266.00

Shares owned

266.00

Exercise price

92.26

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

66.00

Shares owned

66.00

Exercise price

615.3

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

135.00

Shares owned

135.00

Exercise price

1402.8

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

133.00

Shares owned

133.00

Exercise price

270.9

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.88K

Shares owned

1.88K

Exercise price

8.21

Expiration

—

Exercise window

—

Total

Underlying

2.52K

Owned

2.52K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option (Right to Buy) Direct	Common Stock	3129.0	—	—	12.00	12.00
Stock Option (Right to Buy) Direct	Common Stock	3129.0	—	—	12.00	12.00
Stock Option (Right to Buy) Direct	Common Stock	1491.0	—	—	15.00	15.00
Stock Option (Right to Buy) Direct	Common Stock	92.26	—	—	266.00	266.00
Stock Option (Right to Buy) Direct	Common Stock	615.3	—	—	66.00	66.00
Stock Option (Right to Buy) Direct	Common Stock	1402.8	—	—	135.00	135.00
Stock Option (Right to Buy) Direct	Common Stock	270.9	—	—	133.00	133.00
Stock Option (Right to Buy) Direct	Common Stock	8.21	—	—	1.88K	1.88K
Total					2.52K	2.52K