Enliven Therapeutics (NASDAQ: ELVN) insider files to sell 82,500 shares

Rhea-AI Filing Summary

Enliven Therapeutics insider plans a new stock sale under Rule 144. A Form 144 notice discloses an intention to sell up to 82,500 shares of common stock through Jefferies LLC on Nasdaq, with an approximate sale date of 01/08/2026. The filing lists an aggregate market value of $1,276,275.00 for these shares, against 59,000,000 common shares outstanding.

The 82,500 shares are described as founder shares acquired from Enliven Therapeutics on 09/01/2019. Over the past three months, the same seller, Samuel Kintz, reported sales of Enliven Therapeutics stock: 12,500 shares on 10/17/2025 for $266,653.75, 12,500 shares on 11/17/2025 for $272,739.30, and 5,000 shares on 12/17/2025 for $81,892.60.

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
Common	Jefferies LLC 520 Madison Ave 4th Fl New York NY 10022	82500	1276275.00	59000000	01/08/2026	Nasdaq

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 *
Common	09/01/2019	Founder Shares	Enliven Therapeutics			82500	09/01/2019	n/a

* 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
Samuel Kintz 6200 Lookout Road 1st Fl Boulder CO 80301	Enliven Therapeutics	11/17/2025	12500	272739.30
Samuel Kintz 6200 Lookout Road 1st Fl Boulder CO 80301	Enliven Therapeutics	10/17/2025	12500	266653.75
Samuel Kintz 6200 Lookout Road 1st Fl Boulder CO 80301	Enliven Therapeutics	12/17/2025	5000	81892.60

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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 Enliven Therapeutics (ELVN) Form 144 disclose?

The Form 144 discloses an intended sale of 82,500 Enliven Therapeutics common shares, with an estimated aggregate market value of $1,276,275.00, to be sold through Jefferies LLC on Nasdaq.

How many ELVN shares does the insider plan to sell and when?

The insider plans to sell up to 82,500 common shares of Enliven Therapeutics, with an approximate sale date of 01/08/2026 as stated in the Form 144.

What are the recent Enliven Therapeutics (ELVN) insider sale amounts?

Over the past three months, Samuel Kintz reported selling 12,500 shares on 10/17/2025 for $266,653.75, 12,500 shares on 11/17/2025 for $272,739.30, and 5,000 shares on 12/17/2025 for $81,892.60.

How many Enliven Therapeutics (ELVN) shares are outstanding in this filing?

The Form 144 lists 59,000,000 common shares of Enliven Therapeutics outstanding.

What type of ELVN shares are being sold under this Form 144?

The filing identifies the securities as common shares of Enliven Therapeutics, described as founder shares acquired on 09/01/2019.

Which broker and exchange are involved in the planned ELVN share sale?

The Form 144 states that the 82,500 common shares are to be sold through Jefferies LLC on the Nasdaq exchange.