[144] Nine Energy Service, Inc. SEC Filing

Rhea-AI Filing Summary

Nine Energy Service (NINE) filed a Form 144 reporting a proposed sale of 277,969 common shares through Fidelity Brokerage Services LLC with an aggregate market value listed at $173,817.31. The filing lists the number of outstanding shares as 43,340,550 and an approximate date of sale of 08/08/2025 on the NYSE.

All 277,969 shares to be sold were acquired through restricted stock vesting on multiple dates between 05/03/2024 and 05/09/2025, matching the detailed acquisition table. The filing also discloses two recent sales by Ann G. Fox in May 2025 (22,624 shares for $14,671.66 on 05/08/2025 and 10,326 shares for $7,001.03 on 05/13/2025) and includes the signer’s representation that they are not aware of undisclosed material adverse information.

Positive

• All 277,969 shares proposed for sale were acquired via restricted stock vesting on specified dates between 05/03/2024 and 05/09/2025.
• Filing includes detailed transaction history, broker information (Fidelity Brokerage Services LLC), and recent sales by an identified seller, increasing transparency.

Negative

• Proposed insider sale of 277,969 common shares with an aggregate market value of $173,817.31 recorded in Form 144.
• Recent sales in May 2025 by Ann G. Fox are disclosed (22,624 shares for $14,671.66 on 05/08/2025 and 10,326 shares for $7,001.03 on 05/13/2025).

Insights

Financial Analyst

TL;DR: Insider sale equals 277,969 vested shares; transaction appears routine rather than extraordinary.

The Form 144 shows a proposed sale of 277,969 shares acquired entirely via restricted stock vesting across six dates, with an aggregate market value of $173,817.31 and an intended sale on the NYSE through Fidelity. Because the shares match recent vesting events and the filer affirms no undisclosed material adverse information, this filing reads as a planned disposition of compensation-related equity rather than an unexpected liquidity event. Investors should note the recent small block sales by Ann G. Fox in May 2025 recorded here.

Corporate Governance Expert

TL;DR: Disclosure aligns with Rule 144 requirements; shows transparent reporting of vested compensation sales.

The submission provides required broker, acquisition and historical-sale details, and the signer’s certification about material information. The acquisitions all list Restricted Stock Vesting and corresponding dates, and the filing aggregates previous May 2025 disposals by an identified seller. From a governance perspective, the form meets standard insider-sale disclosure norms and documents that the shares offered were earned via compensation vesting rather than purchased from third parties.

08/08/2025 - 03:59 PM

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

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	277969	173817.31	43340550	08/08/2025	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 *
Common	05/03/2024	Restricted Stock Vesting	Issuer			32761	05/03/2024	Compensation
Common	05/09/2024	Restricted Stock Vesting	Issuer			32175	05/09/2024	Compensation
Common	08/09/2024	Restricted Stock Vesting	Issuer			73693	08/09/2024	Compensation
Common	05/03/2025	Restricted Stock Vesting	Issuer			31708	05/03/2025	Compensation
Common	05/07/2025	Restricted Stock Vesting	Issuer			75591	05/07/2025	Compensation
Common	05/09/2025	Restricted Stock Vesting	Issuer			32041	05/09/2025	Compensation

* 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
Ann G. Fox 2001 Kirby Drive Suite 200 Houston TX 77019	Common	05/08/2025	22624	14671.66
Ann G. Fox 2001 Kirby Drive Suite 200 Houston TX 77019	Common	05/13/2025	10326	7001.03

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

How many shares does NINE propose to sell in this Form 144?

The filing proposes the sale of 277,969 common shares.

What is the aggregate market value listed for the proposed NINE sale?

The aggregate market value is listed as $173,817.31.

When and where is the proposed sale of NINE shares expected to occur?

The approximate date of sale is 08/08/2025 on the NYSE through Fidelity Brokerage Services LLC.

How were the shares being sold by NINE acquired?

All shares to be sold were acquired via Restricted Stock Vesting on dates between 05/03/2024 and 05/09/2025.

Does the filing show any recent sales by insiders or related parties?

Yes; it discloses sales by Ann G. Fox: 22,624 shares for $14,671.66 on 05/08/2025 and 10,326 shares for $7,001.03 on 05/13/2025.