NGS Form 144: Stephen Taylor to sell 10,000 common shares

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

144

Rhea-AI Filing Summary

Natural Gas Services Group, Inc. (NGS) insider Stephen Taylor has filed a Form 144 indicating an intent to sell 10,000 shares of common stock through RBC Capital Markets on the NYSE. The shares have an aggregate market value of $303,100 based on the figures disclosed, and are part of a class with 12,542,314 shares outstanding. These 10,000 shares were acquired via a restricted stock unit (RSU) vest on 01/06/2022, with the issuer listed as the source.

The filing also lists multiple prior sales of Natural Gas Services Group, Inc. securities during the past three months by Stephen Taylor, including 20,000 shares sold on 08/22/2025 for gross proceeds of $525,060 and 10,000 shares sold on 11/17/2025 for $310,069. By signing, the seller represents that he is not aware of any material adverse, non-public information about the company’s operations.

11/19/2025 - 03:54 PM

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

303100.00

12542314

11/19/2025

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

01/06/2022

RSU VEST

ISSUER

10000

01/06/2022

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