WEINGARTEN TOMER (President, CEO) sold 4.8% of their position (57.94K shares) of SENTINELONE, INC. on the open market

Open‑market sale worth $875.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales

WEINGARTEN TOMER

Filed: 1/6/2026ACC: 0001866222-26-000003

InsiderWEINGARTEN TOMERCIK 1866222

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IssuerSENTINELONE, INC.CIK 1583708

Officer· President, CEO

Since Jun 2021

-57.94K

Net shares

Net seller

$875.6K

Total sold

Open market trades

0B · 2S

Total transactions

57.94K acquired · 115.88K disposed

Non-Derivative Transactions4

Class A Common Stock

Direct

C · Conversion

+6.35K

Price / share

—

Trade value

—

% of position

0.6%

1/2/2026

1.15M→1.15M

Class A Common Stock

Direct

S · Sale

−6.35K

Price / share

$15.04

Trade value

$95.44K

% of position

0.6%

1/2/2026

1.15M→1.15M

Class A Common Stock

Direct

C · Conversion

+51.59K

Price / share

—

Trade value

—

% of position

4.5%

1/6/2026

1.15M→1.20M

Class A Common Stock

Direct

S · Sale

−51.59K

Price / share

$15.12

Trade value

$780.12K

% of position

4.3%

1/6/2026

1.20M→1.15M

Total

Net shares

+0.00

Net value

-$875.56K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	1/2/2026	C · Conversion	+6.35K	—	—	0.6%	1.15M	1.15M
Class A Common Stock Direct	1/2/2026	S · Sale	−6.35K	$15.04	$95.44K	0.6%	1.15M	1.15M
Class A Common Stock Direct	1/6/2026	C · Conversion	+51.59K	—	—	4.5%	1.15M	1.20M
Class A Common Stock Direct	1/6/2026	S · Sale	−51.59K	$15.12	$780.12K	4.3%	1.20M	1.15M
Total			+0.00		-$875.56K

Derivative Transactions2

Class B Common Stock

Direct

C · Conversion

Converts to

Class A Common Stock

6.35K shares

−6.35K

Strike price

Held after

3.94M

Exercisable

—

1/2/2026

Class B Common Stock

Direct

C · Conversion

Converts to

Class A Common Stock

51.59K shares

−51.59K

Strike price

Held after

3.88M

Exercisable

—

1/6/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Class B Common Stock Direct	Class A Common Stock6.35K shares	1/2/2026	C · Conversion	−6.35K		—	3.94M
Class B Common Stock Direct	Class A Common Stock51.59K shares	1/6/2026	C · Conversion	−51.59K		—	3.88M

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)1

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

423.63K

Shares owned

423.63K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

423.63K

Owned

423.63K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Class B Common Stock Indirect	Class A Common Stock		—	—	423.63K	423.63K
Total					423.63K	423.63K