CSG Systems (CSGS) EVP awarded 10,946 restricted stock shares

Rhea-AI Filing Summary

CSG Systems International executive Michael Joseph Woods, EVP Pres NA Comm, Media & Tech, reported receiving an equity award of 10,946 shares of common stock on January 20, 2026. The shares were acquired at a price of $0 per share as time-based restricted stock that is scheduled to vest on March 10, 2027. Following this grant, Woods now directly beneficially owns 53,196.8507 shares of CSG Systems International common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Woods Michael Joseph

(Last) (First) (Middle)

169 INVERNESS DR. W, SUITE 300

(Street)

ENGLEWOOD CO 80112

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CSG SYSTEMS INTERNATIONAL INC [ CSGS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP Pres NA Comm, Media & Tech

3. Date of Earliest Transaction (Month/Day/Year)
01/20/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/20/2026		A		10,946(1)	A	$0	53,196.8507	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares of time-based restricted stock which vest on March 10, 2027.

	/s/ Angela Lantzy, attorney-in-fact for Michael J. Woods	01/22/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transaction did CSGS executive Michael Woods report?

EVP Pres NA Comm, Media & Tech Michael Joseph Woods reported acquiring 10,946 shares of CSG Systems International common stock on January 20, 2026, coded as an acquisition.

What type of shares did Michael Woods receive in this CSGS Form 4?

The filing states the award represents time-based restricted stock covering 10,946 shares of CSG Systems International common stock.

When do Michael Woods’ restricted CSGS shares vest?

According to the footnote, the 10,946 restricted shares are scheduled to vest on March 10, 2027, subject to the time-based vesting terms.

What is Michael Woods’ CSGS share ownership after this transaction?

After the reported grant, Michael Woods directly beneficially owns 53,196.8507 shares of CSG Systems International common stock.

Did Michael Woods pay cash for the CSGS restricted stock grant?

No cash was paid for the award; the 10,946 restricted shares were acquired at a reported price of $0 per share, consistent with a stock-based compensation grant.

Is the CSGS Form 4 transaction reported as direct or indirect ownership?

The filing reports the post-transaction ownership of 53,196.8507 shares as direct (D) beneficial ownership by Michael Woods, with no indirect ownership entity noted.