S Form 144 Filed for 2,348 Class A Shares; Broker: Raymond James

Rhea-AI Filing Summary

SentinelOne, Inc. notice of proposed sale under Rule 144 shows a holder intends to sell 2,348 Class A shares with an aggregate market value of $42,264. The filing reports the seller acquired 20,335 shares via a stock conversion on 12/31/2020 and that payment was wired to the portfolio company. The issuer has 324,760,095 Class A shares outstanding, and the filing lists prior small sales by the same holder in 07/07/2025, 07/08/2025, 10/01/2025, and 10/03/2025 totaling 1,885 shares and gross proceeds of $34,501.09. The broker listed is Raymond James & Associates and the proposed sale date is 10/06/2025.

Positive

• Transparent disclosure of acquisition date (12/31/2020) and payment method (wired)
• Brokered sale through Raymond James & Associates adds execution clarity
• Staged prior sales (1,885 shares totaling $34,501.09) indicating orderly liquidity

Negative

• Holder is selling Class A shares (2,348 shares, $42,264), which investors may interpret as reduced insider holding
• Aggregated selling risk if additional Form 144s are filed, cumulative disposals could become material

Insights

Equity Capital Markets Analyst

Small secondary sale; limited near-term market impact.

The filing shows a proposed sale of 2,348 Class A shares valued at $42,264, against an issuer base of 324,760,095 shares outstanding, which is immaterial as a percentage of the float. Recent prior disposals totaled 1,885 shares for $34,501.09, indicating a pattern of modest, staged liquidity rather than a single large block sale.

The main dependency is volume and timing: the broker is Raymond James and the listed sale date is 10/06/2025

Watch trading notifications and any additional Form 144 filings in the coming weeks for cumulative selling that could become material.

Corporate Governance Specialist

Filing meets Rule 144 disclosure and signer attests no undisclosed material info.

The notice includes acquisition details (stock conversion on 12/31/2020) and payment method (wired), satisfying the transaction-history disclosure expected under Rule 144. The signature block contains the standard representation about lacking undisclosed material adverse information.

Risks are procedural—ensure aggregation of these sales with other controlled persons if applicable. Monitor for any additional signatories or trading plans that would change aggregation or market signaling.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A	Raymond James & Associates 880 Carillon Parkway St. Petersburg FL 33716	2348	42264.00	324760095	10/06/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A	12/31/2020	Stock Conversion before IPO	SentinelOne, Inc.			20335	12/31/2020	Wired to portfolio company.

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Insight Partners XI (Co-investors), L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	07/07/2025	874	15917.29
Insight Partners XI (Co-investors), L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	07/08/2025	887	16347.76
Insight Partners XI (Co-investors), L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	10/01/2025	73	1317.01
Insight Partners XI (Co-investors), L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	10/03/2025	51	920.03

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does SentinelOne (S) Form 144 disclose?

It discloses a proposed sale of 2,348 Class A shares valued at $42,264, with a proposed sale date of 10/06/2025.

Who is the broker listed for the sale of SentinelOne shares?

Raymond James & Associates at 880 Carillon Parkway, St. Petersburg, FL, is the broker named for the proposed sale.

When were the securities acquired by the seller?

The securities were acquired via a stock conversion before IPO on 12/31/2020, totaling 20,335 shares acquired.

Have any related sales occurred recently for SentinelOne Class A shares?

Yes; prior sales by the same holder in 07/07/2025, 07/08/2025, 10/01/2025, and 10/03/2025 totaled 1,885 shares with gross proceeds of $34,501.09.

How large is the share sale relative to SentinelOne's outstanding shares?

The proposed 2,348 shares are small relative to the issuer's 324,760,095 Class A shares outstanding, so the economic impact is immaterial as disclosed.