Tomer Weingarten - 21 Mar 2025 Form 4 Insider Report for SentinelOne, Inc. (S)

Footnote F1

Represents the number of shares that were acquired upon conversion of Class B common stock to Class A common stock.

Footnote F2

The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 11, 2024.

Footnote F3

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.85 to $19.355, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Footnote F4

Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.

Footnote F5

The stock option vests and becomes exercisable in 60 equal monthly installments beginning on April 24, 2021, subject to the Reporting Person's continued service to the Issuer on each vesting date.

Footnote F6

Each share of Class B common stock is convertible into one share of Class A common stock at any time and will convert automatically upon certain transfers and upon the earliest of (i) the date specified by a vote of the holders of 66 2/3% of the then outstanding shares of Class B common stock, (ii) seven years from the effective date of the Issuer's initial public offering ("IPO"), (iii) the first date following the IPO on which the number of shares of outstanding Class B common stock (including shares of Class B common stock subject to outstanding stock options) held by the reporting person, including certain entities that the reporting person controls, is less than 25% of the number of shares of Class B common stock (including shares of Class B common stock subject to outstanding stock options) that the reporting person originally held as of the date of the IPO,

Footnote F7

(continued from footnote 6) (iv) the date fixed by the Issuer's board of directors (the "Board"), following the date the reporting person is no longer providing services to the Issuer as an officer, employee, consultant or member of the Board, (v) the date fixed by the Board following the date, if applicable, on which the reporting person is terminated for cause, as defined in the Issuer's restated certificate of incorporation, and (vi) the date that is 12 months after the reporting person's death or disability, as those terms are defined in the Issuer's restated certificate of incorporation.

Footnote F8

Each performance-based restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock upon the achievement of certain performance criteria and pursuant to the terms of the reporting person's agreement with the Issuer.

Footnote F9

On March 15, 2024 the reporting person was granted a performance-based restricted stock unit award capable of vesting and settling for up to 174,748 restricted stock units (the "PRSU Award"). Pursuant to the reporting person's agreement with the Issuer, the PRSU Award may vest in four equal tranches, with the vesting and settlement of each tranche being contingent upon the achievement of pre-determined corporate performance milestones. The reported transaction represents the vesting and settlement of the first tranche of the PRSU Award upon the satisfaction of the aforementioned requirements.

Footnote F10

The remaining tranches of the PRSU Award may expire if the relevant performance criteria are not achieved by January 31, 2028.

Footnote F11

The securities reported in this row are held by an irrevocable trust over whose trustee the reporting person may exercise remove and replace powers. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.