Rule 144 Notice: Insight Venture Partners recent SentinelOne sales disclosed

Rhea-AI Filing Summary

Form 144 notice for SentinelOne, Inc. (Class A common stock): The filer notifies a proposed sale of 72,037 shares through Raymond James with an aggregate market value of $1,224,629.00, targeting an approximate sale date of 10/01/2025 on the NYSE. The filing shows the securities were acquired on 05/31/2019 via a stock conversion before the IPO from SentinelOne, Inc., with 2,495,815 shares originally acquired and payment noted as wired to the portfolio company. Recent prior sales by Insight Venture Partners are disclosed: 107,323 shares on 07/07/2025 for $1,954,566.48 and 108,788 shares on 07/08/2025 for $2,005,006.36. Certain filer identification fields appear blank in the provided text. The signer represents no undisclosed material adverse information.

Positive

• Clear transaction details including share counts, broker, aggregate market value, and target sale date
• Acquisition history disclosed with acquisition date, nature (stock conversion before IPO), and original amount acquired
• Recent prior sales reported with dates and gross proceeds for transparency

Negative

• Filer identification fields appear blank or missing in the provided content, reducing traceability
• No operational or financial results are included, so the filing only informs about share disposition not company performance

Insights

Securities Compliance Analyst

TL;DR: Routine Rule 144 notice documenting an intended sale and prior disposals; disclosures are transaction-focused, not operational.

The filing provides required transaction details: class, broker, share amounts, acquisition history, and recent sales by a major investor. This meets Rule 144 disclosure objectives by specifying acquisition date, nature of acquisition, and recent dispositions. Missing or redacted filer identification fields in the provided extract reduce traceability of the selling party within this text. No operational or financial results are disclosed, so investor impact is limited to potential share supply details.

Corporate Governance Specialist

TL;DR: Disclosure is procedural and helps market transparency but contains incomplete filer metadata in the excerpt.

The notice documents an intended sale and shows that a venture investor (Insight Venture Partners) recently sold material blocks in July 2025, which is relevant for shareholders monitoring insider or large-holder liquidity. The signature representation about absence of material nonpublic information is standard. The provided content lacks complete filer identity fields, which limits confirmation of the selling insider within this excerpt.

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 Common	Raymond James & Associates 880 Carillon Parkway St. Petersburg FL 33716	72037	1224629.00	324760095	10/01/2025	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 Common	05/31/2019	Stock Conversion before IPO	SentinelOne, Inc.			2495815	05/31/2019	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 Venture Partners (Delaware) X, L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A Common	07/07/2025	107323	1954566.48
Insight Venture Partners (Delaware) X, L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A Common	07/08/2025	108788	2005006.36

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 (S) Form 144 disclose about the proposed sale?

The notice discloses a proposed sale of 72,037 Class A shares via Raymond James for an aggregate market value of $1,224,629.00, with an approximate sale date of 10/01/2025 on the NYSE.

When and how were the securities being sold originally acquired?

The securities were acquired on 05/31/2019 by stock conversion before IPO from SentinelOne, Inc., totaling 2,495,815 shares, with payment noted as wired to the portfolio company.

What prior sales by major holders are disclosed in this filing?

Insight Venture Partners sold 107,323 shares on 07/07/2025 for $1,954,566.48 and 108,788 shares on 07/08/2025 for $2,005,006.36.

On which exchange will the proposed sale occur?

The proposed sale is indicated to occur on the NYSE.

Does the filing confirm there is undisclosed material information about SentinelOne?

The signer represents by signature that they do not know any material adverse information regarding the issuer that has not been publicly disclosed.