SANDBORN WILLIAM J. (See Remarks) sold 55.0% of their position (42.68K shares) of VENTYX BIOSCIENCES, INC. on the open market

Open‑market sale worth $1.45M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales

SANDBORN WILLIAM J.

Filed: 12/16/2022ACC: 0000899243-22-038836

InsiderSANDBORN WILLIAM J.CIK 1923805

→

IssuerVENTYX BIOSCIENCES, INC.CIK 1851194

Officer· See Remarks

Since May 2022

-42.68K

Net shares

Net seller

$1.45M

Total sold

Open market trades

0B · 2S

Total transactions

42.68K acquired · 85.36K disposed

Non-Derivative Transactions6

Common Stock

Direct

M · Option Exercise

+2.39K

Price / share

$3.54

Trade value

$8.46K

% of position

4.9%

12/14/2022

48.39K→50.78K

Common Stock

Direct

M · Option Exercise

+3.19K

Price / share

$1.73

Trade value

$5.52K

% of position

6.3%

12/14/2022

50.78K→53.97K

Common Stock

Direct

M · Option Exercise

+16.18K

Price / share

$0.20

Trade value

$3.24K

% of position

30.0%

12/14/2022

53.97K→70.15K

Common Stock

Direct

S · Sale

−21.76K

Price / share

$33.87

Trade value

$737.09K

% of position

31.0%

12/14/2022

70.15K→48.39K

Common Stock

Indirect

M · Option Exercise

+20.92K

Price / share

$0.20

Trade value

$4.18K

% of position

60.0%

12/14/2022

34.88K→55.80K

Common Stock

Indirect

S · Sale

−20.92K

Price / share

$33.87

Trade value

$708.63K

% of position

37.5%

12/14/2022

55.80K→34.88K

Total

Net shares

+0.00

Net value

-$1.42M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	12/14/2022	M · Option Exercise	+2.39K	$3.54	$8.46K	4.9%	48.39K	50.78K
Common Stock Direct	12/14/2022	M · Option Exercise	+3.19K	$1.73	$5.52K	6.3%	50.78K	53.97K
Common Stock Direct	12/14/2022	M · Option Exercise	+16.18K	$0.20	$3.24K	30.0%	53.97K	70.15K
Common Stock Direct	12/14/2022	S · Sale	−21.76K	$33.87	$737.09K	31.0%	70.15K	48.39K
Common Stock Indirect	12/14/2022	M · Option Exercise	+20.92K	$0.20	$4.18K	60.0%	34.88K	55.80K
Common Stock Indirect	12/14/2022	S · Sale	−20.92K	$33.87	$708.63K	37.5%	55.80K	34.88K
Total			+0.00		-$1.42M

Derivative Transactions4

Stock Option (right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

2.39K shares

−2.39K

Strike price

3.54

Held after

0.00

Exercisable

—

12/14/2022

Stock Option (right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

3.19K shares

−3.19K

Strike price

1.73

Held after

0.00

Exercisable

—

12/14/2022

Stock Option (right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

16.18K shares

−16.18K

Strike price

0.20

Held after

32.21K

Exercisable

—

12/14/2022

Stock Option (right to buy)

Indirect

M · Option Exercise

Converts to

Common Stock

20.92K shares

−20.92K

Strike price

0.20

Held after

3.27K

Exercisable

—

12/14/2022

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (right to buy) Direct	Common Stock2.39K shares	12/14/2022	M · Option Exercise	−2.39K	3.54	—	0.00
Stock Option (right to buy) Direct	Common Stock3.19K shares	12/14/2022	M · Option Exercise	−3.19K	1.73	—	0.00
Stock Option (right to buy) Direct	Common Stock16.18K shares	12/14/2022	M · Option Exercise	−16.18K	0.20	—	32.21K
Stock Option (right to buy) Indirect	Common Stock20.92K shares	12/14/2022	M · Option Exercise	−20.92K	0.20	—	3.27K