CSG SYSTEMS INTERNATIONAL INC (CSGS) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for CSG SYSTEMS INTERNATIONAL INC
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSFawaz Marwan
Director
34,878$80.7$2,814,6550
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSBarnes David G
Director
40,678$80.7$3,282,7150
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSWoods Michael Joseph
EVP Pres NA Comm, Media & Tech
53,197$80.7$4,292,9860
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSGreenberg Samantha Joy
Director
7,808$80.7$630,1060
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSBarger Rachel A.
Director
14,532$80.7$1,172,7320
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSTavares Silvio
Director
22,560$80.7$1,820,5920
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSTran Hai
EVP & CFO
129,880$80.7$10,481,3390
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSConley Gregory A
Director
14,792$80.7$1,193,7140
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSShepherd Brian A.
President & CEO
575,191$80.7$46,417,9140
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSSzwanek Lori
SVP, Chief Accounting Officer
16,855$80.7$1,360,2350
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSBhattacharya Rasmani
EVP, General Counsel
68,162$80.7$5,500,6730
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSBauer Elizabeth A
EVP, Chief Experience Officer
101,859$80.7$8,220,0210
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSSong Haiyan
Director
22,560$80.7$1,820,5920
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSDunavant Chad
EVP Product & Strategy Officer
49,112$80.7$3,963,3380
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSYang Tseli Lily
Director
18,464$80.7$1,490,0450
(Direct)
View
2026-05-14
Sale
2026-05-18
4:30 pm
CSG SYSTEMS INTERNATIONAL INCCSGSNAIK RAJAN
Director
28,878$80.7$2,330,4550
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-03-11
Tax Withholding
2026-03-11
4:11 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSSzwanek Lori
SVP, Chief Accounting Officer
878$79.8816,855
(Direct)
View
2026-03-11
Tax Withholding
2026-03-11
4:08 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSDunavant Chad
EVP Product & Strategy Officer
1,474$79.8849,112
(Direct)
View
2026-01-20
Option Award
2026-01-22
5:27 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSShepherd Brian A.
President & CEO
37,175$0575,191
(Direct)
View
2026-01-20
Option Award
2026-01-22
5:25 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSTran Hai
EVP & CFO
13,631$0129,880
(Direct)
View
2026-01-20
Option Award
2026-01-22
5:24 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSWoods Michael Joseph
EVP Pres NA Comm, Media & Tech
10,946$053,197
(Direct)
View
2026-01-20
Option Award
2026-01-22
5:22 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBauer Elizabeth A
EVP, Chief Experience Officer
8,468$0101,859
(Direct)
View
2026-01-20
Option Award
2026-01-22
5:20 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBhattacharya Rasmani
EVP, General Counsel
8,468$068,162
(Direct)
View
2026-01-20
Option Award
2026-01-22
5:18 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSDunavant Chad
EVP Product & Strategy Officer
4,544$050,586
(Direct)
View
2026-01-20
Option Award
2026-01-22
5:17 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSSzwanek Lori
SVP, Chief Accounting Officer
1,942$017,733
(Direct)
View
2025-12-19
Option Award
2025-12-19
8:08 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSWoods Michael Joseph
EVP Pres NA Comm, Media & Tech
6,746$062,521
(Direct)
View
2025-12-19
Tax Withholding
2025-12-19
8:08 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSWoods Michael Joseph
EVP Pres NA Comm, Media & Tech
20,270$77.0262,521
(Direct)
View
2025-12-19
Option Award
2025-12-19
8:06 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSTran Hai
EVP & CFO
11,373$0151,892
(Direct)
View
2025-12-19
Tax Withholding
2025-12-19
8:06 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSTran Hai
EVP & CFO
35,643$77.02151,892
(Direct)
View
2025-12-19
Tax Withholding
2025-12-19
8:05 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSSzwanek Lori
SVP, Chief Accounting Officer
1,068$77.0215,791
(Direct)
View
2025-12-19
Option Award
2025-12-19
8:01 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSDunavant Chad
EVP Product & Strategy Officer
911$046,042
(Direct)
View
2025-12-19
Tax Withholding
2025-12-19
8:01 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSDunavant Chad
EVP Product & Strategy Officer
3,679$77.0246,042
(Direct)
View
2025-12-19
Option Award
2025-12-19
7:58 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSShepherd Brian A.
President & CEO
29,737$0538,016
(Direct)
View
2025-12-18
Tax Withholding
2025-12-19
7:58 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSShepherd Brian A.
President & CEO
114,600$77.02538,016
(Direct)
View
2025-12-19
Option Award
2025-12-19
7:45 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBhattacharya Rasmani
EVP, General Counsel
5,190$059,694
(Direct)
View
2025-12-19
Tax Withholding
2025-12-19
7:45 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBhattacharya Rasmani
EVP, General Counsel
15,291$77.0259,694
(Direct)
View
2025-12-19
Option Award
2025-12-19
7:44 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBauer Elizabeth A
EVP, Chief Experience Officer
6,304$0109,080
(Direct)
View
2025-12-19
Tax Withholding
2025-12-19
7:44 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBauer Elizabeth A
EVP, Chief Experience Officer
15,689$77.02109,080
(Direct)
View
2025-10-10
Tax Withholding
2025-10-14
4:25 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSSzwanek Lori
SVP, Chief Accounting Officer
1,284$3616,145
(Direct)
View
2025-10-10
Tax Withholding
2025-10-14
4:24 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBhattacharya Rasmani
EVP, General Counsel
612$3669,451
(Direct)
View
2025-06-10
Tax Withholding
2025-06-11
5:54 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSBauer Elizabeth A
EVP, Chief Experience Officer
280$64.72102,776
(Direct)
View
2025-06-10
Option Award
2025-06-11
5:52 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSYang Tseli Lily
Director
3,085$018,464
(Direct)
View
2025-06-10
Option Award
2025-06-11
5:51 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSTavares Silvio
Director
3,085$022,560
(Direct)
View
2025-06-10
Option Award
2025-06-11
5:49 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSSong Haiyan
Director
3,085$022,560
(Direct)
View
2025-06-10
Option Award
2025-06-11
5:48 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSNAIK RAJAN
Director
3,085$028,878
(Direct)
View
2025-06-10
Option Award
2025-06-11
5:44 pm
N/A
N/A
CSG SYSTEMS INTERNATIONAL INCCSGSGreenberg Samantha Joy
Director
3,085$07,808
(Direct)
View
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