ZAUDERER MAURICE

PrivateCIK: 1747753

Location

ROCHESTER, NY

ZAUDERER MAURICE

Filed: 3/22/2024ACC: 0001062993-24-006957

InsiderZAUDERER MAURICECIK 1747753

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IssuerVACCINEX, INC.CIK 1205922

DirectorOfficer10% Owner· President and CEO

Since Aug 2018

+1.88K

Net shares

Net buyer

$0.00

Total acquired

0

Open market trades

0B · 0S

1

Total transactions

1.88K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions1

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

1.88K shares

Shares

+1.88K

Strike price

9.15

Held after

1.88K

Exercisable

—

3/20/2024

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Common Stock1.88K shares	3/20/2024	A · Award	+1.88K	9.15	—	1.88K

Non-Derivative Holdings (Post-Transaction)4

Common Stock

Indirect

Shares owned1.02K

Common Stock

Direct

Shares owned1.58K

Common Stock

Indirect

Shares owned99.53K

Common Stock

Indirect

Shares owned1.01K

Total

1.58K direct·101.56K indirect103.14K

Security Title	Shares Owned	Ownership Type
Common Stock	1.02K	Indirect
Common Stock	1.58K	Direct
Common Stock	99.53K	Indirect
Common Stock	1.01K	Indirect
Total	103.14K	1.58K direct·101.56K indirect

Derivative Holdings (Post-Transaction)10

Warrant (Right to Buy)

Indirect

Underlying security

Common Stock

Underlying shares

35.71K

Shares owned

35.71K

Exercise price

14.0

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

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

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

266.00

Shares owned

266.00

Exercise price

92.26

Expiration

—

Exercise window

—

Warrant (Right to Buy)

Indirect

Underlying security

Common Stock

Underlying shares

9.77K

Shares owned

9.77K

Exercise price

32.76

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

12.00

Shares owned

12.00

Exercise price

3129.0

Expiration

—

Exercise window

—

Warrant (Right to Buy)

Indirect

Underlying security

Common Stock

Underlying shares

29.56K

Shares owned

29.56K

Exercise price

14.0

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

—

Total

Underlying

75.68K

Owned

75.68K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Warrant (Right to Buy) Indirect	Common Stock	14.0	—	—	35.71K	35.71K
Stock Option (Right to Buy) Direct	Common Stock	270.9	—	—	133.00	133.00
Stock Option (Right to Buy) Direct	Common Stock	3129.0	—	—	12.00	12.00
Stock Option (Right to Buy) Direct	Common Stock	615.3	—	—	66.00	66.00
Stock Option (Right to Buy) Direct	Common Stock	92.26	—	—	266.00	266.00
Warrant (Right to Buy) Indirect	Common Stock	32.76	—	—	9.77K	9.77K
Stock Option (Right to Buy) Direct	Common Stock	1491.0	—	—	15.00	15.00
Stock Option (Right to Buy) Direct	Common Stock	3129.0	—	—	12.00	12.00
Warrant (Right to Buy) Indirect	Common Stock	14.0	—	—	29.56K	29.56K
Stock Option (Right to Buy) Direct	Common Stock	1402.8	—	—	135.00	135.00
Total					75.68K	75.68K