FRIEBERG JACOB B.

Filed: 10/25/2023ACC: 0001062993-23-019700

InsiderFRIEBERG JACOB B.CIK 1748346

→

IssuerVACCINEX, INC.CIK 1205922

Director

Since Aug 2018

-11.29K

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

11.29K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions1

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

11.29K shares

−11.29K

Strike price

1.13

Held after

0.00

Exercisable

—

10/23/2023

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Common Stock11.29K shares	10/23/2023	D · Disposition	−11.29K	1.13	—	0.00

Non-Derivative Holdings (Post-Transaction)3

Common Stock

Direct

Shares owned4.24K

Common Stock

Indirect

Shares owned12.87K

Common Stock

Indirect

Shares owned6.30K

Total

4.24K direct·19.17K indirect23.41K

Security Title	Shares Owned	Ownership Type
Common Stock	4.24K	Direct
Common Stock	12.87K	Indirect
Common Stock	6.30K	Indirect
Total	23.41K	4.24K direct·19.17K indirect

Derivative Holdings (Post-Transaction)24

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

2.14K

Shares owned

2.14K

Exercise price

5.99

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

668.00

Shares owned

668.00

Exercise price

19.8

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

182.00

Shares owned

182.00

Exercise price

72.75

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.04K

Shares owned

1.04K

Exercise price

59.25

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

320.00

Shares owned

320.00

Exercise price

42.0

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

166.00

Shares owned

166.00

Exercise price

78.9

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

159.00

Shares owned

159.00

Exercise price

82.8

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.75K

Shares owned

1.75K

Exercise price

7.43

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

514.00

Shares owned

514.00

Exercise price

116.7

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

415.00

Shares owned

415.00

Exercise price

32.4

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

857.00

Shares owned

857.00

Exercise price

15.6

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

508.00

Shares owned

508.00

Exercise price

26.7

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

804.00

Shares owned

804.00

Exercise price

16.2

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

250.00

Shares owned

250.00

Exercise price

54.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

3.55K

Shares owned

3.55K

Exercise price

16.8

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

123.00

Shares owned

123.00

Exercise price

107.55

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

2.41K

Shares owned

2.41K

Exercise price

5.34

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.91K

Shares owned

1.91K

Exercise price

32.25

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.32K

Shares owned

1.32K

Exercise price

9.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

222.00

Shares owned

222.00

Exercise price

60.0

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

9.59K

Shares owned

9.59K

Exercise price

6.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

302.00

Shares owned

302.00

Exercise price

44.7

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

426.00

Shares owned

426.00

Exercise price

204.0

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

436.00

Shares owned

436.00

Exercise price

31.05

Expiration

—

Exercise window

—

Total

Underlying

30.07K

Owned

30.07K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option (Right to Buy) Direct	Common Stock	5.99	—	—	2.14K	2.14K
Stock Option (Right to Buy) Direct	Common Stock	19.8	—	—	668.00	668.00
Stock Option (Right to Buy) Direct	Common Stock	72.75	—	—	182.00	182.00
Stock Option (Right to Buy) Direct	Common Stock	59.25	—	—	1.04K	1.04K
Stock Option (Right to Buy) Direct	Common Stock	42.0	—	—	320.00	320.00
Stock Option (Right to Buy) Direct	Common Stock	78.9	—	—	166.00	166.00
Stock Option (Right to Buy) Direct	Common Stock	82.8	—	—	159.00	159.00
Stock Option (Right to Buy) Direct	Common Stock	7.43	—	—	1.75K	1.75K
Stock Option (Right to Buy) Direct	Common Stock	116.7	—	—	514.00	514.00
Stock Option (Right to Buy) Direct	Common Stock	32.4	—	—	415.00	415.00
Stock Option (Right to Buy) Direct	Common Stock	15.6	—	—	857.00	857.00
Stock Option (Right to Buy) Direct	Common Stock	26.7	—	—	508.00	508.00
Stock Option (Right to Buy) Direct	Common Stock	16.2	—	—	804.00	804.00
Stock Option (Right to Buy) Direct	Common Stock	54.15	—	—	250.00	250.00
Stock Option (Right to Buy) Direct	Common Stock	16.8	—	—	3.55K	3.55K
Stock Option (Right to Buy) Direct	Common Stock	107.55	—	—	123.00	123.00
Stock Option (Right to Buy) Direct	Common Stock	5.34	—	—	2.41K	2.41K
Stock Option (Right to Buy) Direct	Common Stock	32.25	—	—	1.91K	1.91K
Stock Option (Right to Buy) Direct	Common Stock	9.68	—	—	1.32K	1.32K
Stock Option (Right to Buy) Direct	Common Stock	60.0	—	—	222.00	222.00
Stock Option (Right to Buy) Direct	Common Stock	6.15	—	—	9.59K	9.59K
Stock Option (Right to Buy) Direct	Common Stock	44.7	—	—	302.00	302.00
Stock Option (Right to Buy) Direct	Common Stock	204.0	—	—	426.00	426.00
Stock Option (Right to Buy) Direct	Common Stock	31.05	—	—	436.00	436.00
Total					30.07K	30.07K