Insight Partners to sell 19,722 S Class A shares via Raymond James

Rhea-AI Filing Summary

Notice of proposed sale by Insight Partners of SentinelOne Class A shares. The filer plans to sell 19,722 Class A shares on 10/06/2025 through Raymond James, with an aggregate market value of $354,996. These shares were acquired on 12/31/2020 via a stock conversion before IPO from SentinelOne, Inc., and the filer originally received 170,827 shares. The filing also discloses secondary sales by the same seller totaling 15,831 shares in the past three months for gross proceeds of approximately $289,762 across dates in 07/2025 and 10/2025. The number to be sold represents a very small fraction of the outstanding share count of 324,760,095.

Insights

Securities Compliance Analyst

TL;DR: This is a routine Rule 144 secondary sale by an investor holding pre-IPO converted shares.

The filing documents a proposed public sale of 19,722 Class A shares on 10/06/2025 and reports prior secondary sales of 15,831 shares in 07/2025 and 10/2025, generating about $289,762 in gross proceeds. The shares were acquired on 12/31/2020 by stock conversion before IPO, which is consistent with a liquidity event by an early investor.

The planned sale equals roughly 0.0061% of the issuer's 324,760,095 outstanding shares, so market-impact risk is minimal. Relevant near-term items to watch are actual execution on 10/06/2025 and any additional 144 filings that would further reduce the holder's position.

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	19722	354996.00	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.			170827	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 (Delaware) XI, L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	07/07/2025	7346	133785.35
Insight Partners (Delaware) XI, L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	07/08/2025	7446	137232.76
Insight Partners (Delaware) XI, L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	10/01/2025	611	11023.23
Insight Partners (Delaware) XI, L.P. 1114 Avenue of the Americas, 36th Floor New York NY 10036	Class A	10/03/2025	428	7721.08

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 filed by Insight Partners disclose?

It discloses a proposed sale of 19,722 Class A shares on 10/06/2025 valued at $354,996 and prior sales of 15,831 shares in 07/2025 and 10/2025.

How many Class A shares does the seller still hold?

The filing shows the seller originally acquired 170,827 shares on 12/31/2020; the proposed sale is 19,722 shares with 15,831 shares sold in the prior three months.

Through which broker will the SentinelOne shares be sold?

The proposed sale is scheduled to be executed through Raymond James & Associates at their St. Petersburg, FL office.

What is the aggregate market value of the proposed sale?

The aggregate market value for the 19,722 shares is reported as $354,996.

Do the sales represent a material portion of SentinelOne's outstanding stock?

No; the proposed 19,722 shares equal approximately 0.0061% of 324,760,095 outstanding shares, so the sale is immaterial to total capitalization.