Natural Gas Services Group (NGS) Form 144: 10,000-Share Sale Notice

Rhea-AI Filing Summary

The Form 144 notice indicates an intended sale of 10,000 common shares of Natural Gas Services Group, Inc. NGS) through RBC Capital Markets on or about 09/04/2025, with an aggregate market value of $270,018. The shares were acquired as restricted stock units that vested on 03/20/2015. The filing reports prior sales by the same person on 08/22/2025 of 20,000 shares for gross proceeds of $525,060. The issuer has 12,542,314 shares outstanding, so the planned 10,000-share sale represents a small fraction of the total equity. The filer certifies no undisclosed material information and notes compliance with Rule 144 sale aggregation rules.

Insights

Securities Analyst

TL;DR: Small insider sale disclosed; not likely material relative to shares outstanding.

The filing shows a proposed sale of 10,000 common shares via a broker with an aggregate value of $270,018. Given the issuer's reported 12,542,314 shares outstanding, this sale equals roughly 0.08% of outstanding common stock, which is immaterial from a market-capitalization standpoint. The disclosure is routine under Rule 144 and documents that the shares were originally issued as RSUs in 2015. Prior near-term selling activity of 20,000 shares for $525,060 is also reported, indicating the filer has recently liquidated additional holdings. There is no earnings or operational information in this filing to change valuation assumptions.

Corporate Governance Expert

TL;DR: Compliance filing reflecting insider selling and required representations under Rule 144.

This Form 144 fulfils regulatory requirements for proposed insider sales and includes the required representation that the seller is not aware of undisclosed material information. The securities were acquired via RSU vesting and no non-cash consideration is reported. The filing also aggregates sales as required, listing a prior sale of 20,000 shares. From a governance perspective, the document demonstrates procedural compliance; it does not disclose any governance changes, transactions with related parties, or extraordinary compensation arrangements.

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	RBC CAPITAL MARKETS LLC 250 NICOLLET MALL, SUITE 1700 MINNEAPOLIS MN 55401	10000	270018.00	12542314	09/04/2025	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	03/20/2015	RSU VEST	ISSUER			10000	03/20/2015	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
STEPHEN TAYLOR C/O RBC CAPITAL MARKETS LLC 250 NICOLLET MALL, SUITE 1700 MINNEAPOLIS MN 55401	NATURAL GAS SERVICES GROUP	08/22/2025	20000	525060.00

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 the Form 144 for Natural Gas Services Group (NGS) disclose?

The notice discloses a proposed sale of 10,000 common shares via RBC Capital Markets on or about 09/04/2025, valued at $270,018.

How were the shares being sold by the filer acquired?

The shares were acquired as restricted stock units with an acquisition and payment date of 03/20/2015.

Has the filer sold other NGS shares recently?

Yes; the filing reports a sale on 08/22/2025 of 20,000 shares for gross proceeds of $525,060.

What fraction of the company do the proposed 10,000 shares represent?

With 12,542,314 shares outstanding, the 10,000-share sale represents approximately 0.08% of outstanding common stock.

Who is the broker handling the proposed sale?

The named broker is RBC Capital Markets LLC, located at 250 Nicollet Mall, Suite 1700, Minneapolis, MN.