CSGS

Csg Systems International INC

Insider trading activity for Csg Systems International INC, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 12 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Transaction history

The 51 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
May 14	Song Haiyan	Director	DTOISS	22,560	$80.70	$1.8M	-100.0%	Open the original filing on SEC.gov
May 14	Naik Rajan	Director	DTOISS	28,878	$80.70	$2.3M	-100.0%	Open the original filing on SEC.gov
May 14	Fawaz Marwan	Director	DTOISS	34,878	$80.70	$2.8M	-100.0%	Open the original filing on SEC.gov
May 14	Woods Michael Joseph	EVP Pres NA Comm, Media…	DTOISS	53,196.85	$80.70	$4.3M	-100.0%	Open the original filing on SEC.gov
May 14	Greenberg Samantha Joy	Director	DTOISS	7,808	$80.70	$630.1K	-100.0%	Open the original filing on SEC.gov
May 14	Tavares Silvio	Director	DTOISS	22,560	$80.70	$1.8M	-100.0%	Open the original filing on SEC.gov
May 14	Tran Hai	EVP & CFO	DTOISS	129,880.28	$80.70	$10.5M	-100.0%	Open the original filing on SEC.gov
May 14	Conley Gregory A	Director	DTOISS	14,792	$80.70	$1.2M	-100.0%	Open the original filing on SEC.gov
May 14	Shepherd Brian A.	President & CEO	DTOISS	575,191	$80.70	$46.4M	-100.0%	Open the original filing on SEC.gov
May 14	Yang Tseli Lily	Director	DTOISS	18,464	$80.70	$1.5M	-100.0%	Open the original filing on SEC.gov
May 14	Szwanek Lori	SVP, Chief Accounting…	DTOISS	16,855.45	$80.70	$1.4M	-100.0%	Open the original filing on SEC.gov
May 14	Dunavant Chad	EVP Product & Strategy…	DTOISS	49,112	$80.70	$4M	-100.0%	Open the original filing on SEC.gov
May 14	Bhattacharya Rasmani	EVP, General Counsel	DTOISS	68,162	$80.70	$5.5M	-100.0%	Open the original filing on SEC.gov
May 14	Bauer Elizabeth A	EVP, Chief Experience…	DTOISS	101,859	$80.70	$8.2M	-100.0%	Open the original filing on SEC.gov
May 14	Barnes David G	Director	DTOISS	40,678	$80.70	$3.3M	-100.0%	Open the original filing on SEC.gov
May 14	Barger Rachel A.	Director	DTOISS	14,532	$80.70	$1.2M	-100.0%	Open the original filing on SEC.gov
Mar 11	Szwanek Lori	SVP, Chief Accounting…	FTAX	878	$79.88	$70.1K	-5.0%	Open the original filing on SEC.gov
Mar 11	Dunavant Chad	EVP Product & Strategy…	FTAX	1,474	$79.88	$117.7K	-2.9%	Open the original filing on SEC.gov
Jan 20	Shepherd Brian A.	President & CEO	AGRANT	37,175	—	—	+6.9%	Open the original filing on SEC.gov
Jan 20	Tran Hai	EVP & CFO	AGRANT	13,631	—	—	+11.7%	Open the original filing on SEC.gov
Jan 20	Woods Michael Joseph	EVP Pres NA Comm, Media…	AGRANT	10,946	—	—	+25.9%	Open the original filing on SEC.gov
Jan 20	Dunavant Chad	EVP Product & Strategy…	AGRANT	4,544	—	—	+9.9%	Open the original filing on SEC.gov
Jan 20	Szwanek Lori	SVP, Chief Accounting…	AGRANT	1,942	—	—	+12.3%	Open the original filing on SEC.gov
Jan 20	Bhattacharya Rasmani	EVP, General Counsel	AGRANT	8,468	—	—	+14.2%	Open the original filing on SEC.gov
Jan 20	Bauer Elizabeth A	EVP, Chief Experience…	AGRANT	8,468	—	—	+9.1%	Open the original filing on SEC.gov
Dec 19, 2025	Woods Michael Joseph	EVP Pres NA Comm, Media…	AGRANT	6,746	—	—	+12.1%	Open the original filing on SEC.gov
Dec 19, 2025	Woods Michael Joseph	EVP Pres NA Comm, Media…	FTAX	20,270	$77.02	$1.6M	-32.4%	Open the original filing on SEC.gov
Dec 19, 2025	Tran Hai	EVP & CFO	AGRANT	11,373	—	—	+8.1%	Open the original filing on SEC.gov
Dec 19, 2025	Tran Hai	EVP & CFO	FTAX	35,643	$77.02	$2.7M	-23.5%	Open the original filing on SEC.gov
Dec 19, 2025	Szwanek Lori	SVP, Chief Accounting…	FTAX	1,068	$77.02	$82.3K	-6.3%	Open the original filing on SEC.gov
Dec 19, 2025	Dunavant Chad	EVP Product & Strategy…	FTAX	3,679	$77.02	$283.4K	-7.4%	Open the original filing on SEC.gov
Dec 19, 2025	Dunavant Chad	EVP Product & Strategy…	AGRANT	911	—	—	+1.9%	Open the original filing on SEC.gov
Dec 19, 2025	Shepherd Brian A.	President & CEO	AGRANT	29,737	—	—	+4.8%	Open the original filing on SEC.gov
Dec 19, 2025	Bhattacharya Rasmani	EVP, General Counsel	FTAX	15,291	$77.02	$1.2M	-20.4%	Open the original filing on SEC.gov
Dec 19, 2025	Bhattacharya Rasmani	EVP, General Counsel	AGRANT	5,190	—	—	+7.4%	Open the original filing on SEC.gov
Dec 19, 2025	Bauer Elizabeth A	EVP, Chief Experience…	AGRANT	6,304	—	—	+6.1%	Open the original filing on SEC.gov
Dec 19, 2025	Bauer Elizabeth A	EVP, Chief Experience…	FTAX	15,689	$77.02	$1.2M	-14.4%	Open the original filing on SEC.gov
Dec 18, 2025	Shepherd Brian A.	President & CEO	FTAX	114,600	$77.02	$8.8M	-17.6%	Open the original filing on SEC.gov
Oct 10, 2025	Szwanek Lori	SVP, Chief Accounting…	FTAX	1,284	$36.00	$46.2K	-7.4%	Open the original filing on SEC.gov
Oct 10, 2025	Bhattacharya Rasmani	EVP, General Counsel	FTAX	612	$36.00	$22K	-0.9%	Open the original filing on SEC.gov
Jun 10, 2025	Yang Tseli Lily	Director	AGRANT	3,085	—	—	+20.1%	Open the original filing on SEC.gov
Jun 10, 2025	Tavares Silvio	Director	AGRANT	3,085	—	—	+15.8%	Open the original filing on SEC.gov
Jun 10, 2025	Song Haiyan	Director	AGRANT	3,085	—	—	+15.8%	Open the original filing on SEC.gov
Jun 10, 2025	Naik Rajan	Director	AGRANT	3,085	—	—	+12.0%	Open the original filing on SEC.gov
Jun 10, 2025	Greenberg Samantha Joy	Director	AGRANT	3,085	—	—	+65.3%	Open the original filing on SEC.gov
Jun 10, 2025	Fawaz Marwan	Director	AGRANT	3,085	—	—	+9.7%	Open the original filing on SEC.gov
Jun 10, 2025	Conley Gregory A	Director	AGRANT	3,085	—	—	+26.4%	Open the original filing on SEC.gov
Jun 10, 2025	Bauer Elizabeth A	EVP, Chief Experience…	FTAX	280	$64.72	$18.1K	-0.3%	Open the original filing on SEC.gov
Jun 10, 2025	Barnes David G	Director	AGRANT	3,085	—	—	+8.2%	Open the original filing on SEC.gov
Jun 10, 2025	Barger Rachel A.	Director	AGRANT	3,085	—	—	+27.0%	Open the original filing on SEC.gov
May 12, 2025	Woods Michael Joseph	EVP Pres NA Comm, Media…	FTAX	211	$66.01	$13.9K	-0.4%	Open the original filing on SEC.gov

DTOISS$1.8M

Song Haiyan · DirectorMay 14

22,560 sh @ $80.70 · -100.0% own

DTOISS$2.3M

Naik Rajan · DirectorMay 14

28,878 sh @ $80.70 · -100.0% own

DTOISS$2.8M

Fawaz Marwan · DirectorMay 14

34,878 sh @ $80.70 · -100.0% own

DTOISS$4.3M

Woods Michael Joseph · EVP Pres NA Comm,…May 14

53,196.85 sh @ $80.70 · -100.0% own

DTOISS$630.1K

Greenberg Samantha Joy · DirectorMay 14

7,808 sh @ $80.70 · -100.0% own

DTOISS$1.8M

Tavares Silvio · DirectorMay 14

22,560 sh @ $80.70 · -100.0% own

DTOISS$10.5M

Tran Hai · EVP & CFOMay 14

129,880.28 sh @ $80.70 · -100.0% own

DTOISS$1.2M

Conley Gregory A · DirectorMay 14

14,792 sh @ $80.70 · -100.0% own

DTOISS$46.4M

Shepherd Brian A. · President & CEOMay 14

575,191 sh @ $80.70 · -100.0% own

DTOISS$1.5M

Yang Tseli Lily · DirectorMay 14

18,464 sh @ $80.70 · -100.0% own

DTOISS$1.4M

Szwanek Lori · SVP, Chief Account…May 14

16,855.45 sh @ $80.70 · -100.0% own

DTOISS$4M

Dunavant Chad · EVP Product &…May 14

49,112 sh @ $80.70 · -100.0% own

DTOISS$5.5M

Bhattacharya Rasmani · EVP, General…May 14

68,162 sh @ $80.70 · -100.0% own

DTOISS$8.2M

Bauer Elizabeth A · EVP, Chief Experie…May 14

101,859 sh @ $80.70 · -100.0% own

DTOISS$3.3M

Barnes David G · DirectorMay 14

40,678 sh @ $80.70 · -100.0% own

DTOISS$1.2M

Barger Rachel A. · DirectorMay 14

14,532 sh @ $80.70 · -100.0% own

FTAX$70.1K

Szwanek Lori · SVP, Chief Account…Mar 11

878 sh @ $79.88 · -5.0% own

FTAX$117.7K

Dunavant Chad · EVP Product &…Mar 11

1,474 sh @ $79.88 · -2.9% own

AGRANT—

Shepherd Brian A. · President & CEOJan 20

37,175 sh · +6.9% own

AGRANT—

Tran Hai · EVP & CFOJan 20

13,631 sh · +11.7% own

AGRANT—

Woods Michael Joseph · EVP Pres NA Comm,…Jan 20

10,946 sh · +25.9% own

AGRANT—

Dunavant Chad · EVP Product &…Jan 20

4,544 sh · +9.9% own

AGRANT—

Szwanek Lori · SVP, Chief Account…Jan 20

1,942 sh · +12.3% own

AGRANT—

Bhattacharya Rasmani · EVP, General…Jan 20

8,468 sh · +14.2% own

AGRANT—

Bauer Elizabeth A · EVP, Chief Experie…Jan 20

8,468 sh · +9.1% own

AGRANT—

Woods Michael Joseph · EVP Pres NA Comm,…Dec 19, 2025

6,746 sh · +12.1% own

FTAX$1.6M

Woods Michael Joseph · EVP Pres NA Comm,…Dec 19, 2025

20,270 sh @ $77.02 · -32.4% own

AGRANT—

Tran Hai · EVP & CFODec 19, 2025

11,373 sh · +8.1% own

FTAX$2.7M

Tran Hai · EVP & CFODec 19, 2025

35,643 sh @ $77.02 · -23.5% own

FTAX$82.3K

Szwanek Lori · SVP, Chief Account…Dec 19, 2025

1,068 sh @ $77.02 · -6.3% own

FTAX$283.4K

Dunavant Chad · EVP Product &…Dec 19, 2025

3,679 sh @ $77.02 · -7.4% own

AGRANT—

Dunavant Chad · EVP Product &…Dec 19, 2025

911 sh · +1.9% own

AGRANT—

Shepherd Brian A. · President & CEODec 19, 2025

29,737 sh · +4.8% own

FTAX$1.2M

Bhattacharya Rasmani · EVP, General…Dec 19, 2025

15,291 sh @ $77.02 · -20.4% own

AGRANT—

Bhattacharya Rasmani · EVP, General…Dec 19, 2025

5,190 sh · +7.4% own

AGRANT—

Bauer Elizabeth A · EVP, Chief Experie…Dec 19, 2025

6,304 sh · +6.1% own

FTAX$1.2M

Bauer Elizabeth A · EVP, Chief Experie…Dec 19, 2025

15,689 sh @ $77.02 · -14.4% own

FTAX$8.8M

Shepherd Brian A. · President & CEODec 18, 2025

114,600 sh @ $77.02 · -17.6% own

FTAX$46.2K

Szwanek Lori · SVP, Chief Account…Oct 10, 2025

1,284 sh @ $36.00 · -7.4% own

FTAX$22K

Bhattacharya Rasmani · EVP, General…Oct 10, 2025

612 sh @ $36.00 · -0.9% own

AGRANT—

Yang Tseli Lily · DirectorJun 10, 2025

3,085 sh · +20.1% own

AGRANT—

Tavares Silvio · DirectorJun 10, 2025

3,085 sh · +15.8% own

AGRANT—

Song Haiyan · DirectorJun 10, 2025

3,085 sh · +15.8% own

AGRANT—

Naik Rajan · DirectorJun 10, 2025

3,085 sh · +12.0% own

AGRANT—

Greenberg Samantha Joy · DirectorJun 10, 2025

3,085 sh · +65.3% own

AGRANT—

Fawaz Marwan · DirectorJun 10, 2025

3,085 sh · +9.7% own

AGRANT—

Conley Gregory A · DirectorJun 10, 2025

3,085 sh · +26.4% own

FTAX$18.1K

Bauer Elizabeth A · EVP, Chief Experie…Jun 10, 2025

280 sh @ $64.72 · -0.3% own

AGRANT—

Barnes David G · DirectorJun 10, 2025

3,085 sh · +8.2% own

AGRANT—

Barger Rachel A. · DirectorJun 10, 2025

3,085 sh · +27.0% own

FTAX$13.9K

Woods Michael Joseph · EVP Pres NA Comm,…May 12, 2025

211 sh @ $66.01 · -0.4% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

All 37 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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