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Who

Thomas F. Bogan

Director

Company insider

Files Form 4 as: Director, Workday; Director, CS Disco; Director, Aspen Technology; Director, Apptio; Director, Rally Software Development; Director, Citrix Systems; Director, Ptc.

In numbers

Trades disclosed
125
Buys
11
Sells
11
Bought
$2.1M
Sold
$4.4M
Companies
7
Companies where not an officer
7
First trade
1 May 2006
Last trade
16 Jun 2026
Last filed
18 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
WDAY WorkdayDirector · Payments & Processors · last 16 Jun 20260 buys · 0 sells
LAW CS DiscoDirector · Software · last 10 Jun 20267 buys · 0 sells
Aspen TechnologyDirector · last 12 Mar 20250 buys · 0 sells
ApptioDirector · last 10 Jan 20190 buys · 0 sells
Rally Software DevelopmentDirector · last 8 Jul 20153 buys · 0 sells
Citrix SystemsDirector · last 1 Jun 20150 buys · 11 sells
PTC PtcDirector · Software · last 4 Mar 20151 buy · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
03Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
16 Jun 2026filed 18 Jun 2026WDAY WorkdayPayments & ProcessorsSEC FORM 4 Code A—3,076 at $0.00filing
16 Jun 2026filed 18 Jun 2026WDAY WorkdayPayments & ProcessorsSEC FORM 4 Code A—3,076 at $0.00filing
10 Jun 2026filed 11 Jun 2026LAW CS DiscoSoftwareSEC FORM 4 Code A—41,096 at $0.00filing
10 Jun 2026filed 11 Jun 2026LAW CS DiscoSoftwareSEC FORM 4 Code A—41,096 at $0.00filing
4 Nov 2025filed 5 Nov 2025LAW CS DiscoSoftwareSEC FORM 4 Bought$42K7,001 at $5.98filing
20 Oct 2025filed 21 Oct 2025LAW CS DiscoSoftwareSEC FORM 4 Bought$41K6,929 at $5.98filing
17 Oct 2025filed 21 Oct 2025LAW CS DiscoSoftwareSEC FORM 4 Bought$106K17,902 at $5.94filing
7 Oct 2025filed 9 Oct 2025LAW CS DiscoSoftwareSEC FORM 4 Bought$81K13,680 at $5.95filing
16 Sep 2025filed 17 Sep 2025LAW CS DiscoSoftwareSEC FORM 4 Bought$39K6,500 at $5.99filing
15 Sep 2025filed 16 Sep 2025LAW CS DiscoSoftwareSEC FORM 4 Bought$108K17,988 at $5.98filing
12 Sep 2025filed 16 Sep 2025LAW CS DiscoSoftwareSEC FORM 4 Bought$174K30,000 at $5.80filing
4 Jun 2025filed 5 Jun 2025WDAY WorkdayPayments & ProcessorsSEC FORM 4 Code A—1,481 at $0.00filing
13 Mar 2025filed 17 Mar 2025LAW CS DiscoSoftwareSEC FORM 4 Code A—71,090 at $0.00filing
12 Mar 2025filed 13 Mar 2025Aspen TechnologySEC FORM 4 Code D—1,251filing
11 Mar 2025filed 13 Mar 2025Aspen TechnologySEC FORM 4 Code J—3,209filing
1 Jul 2024filed 3 Jul 2024Aspen TechnologySEC FORM 4 Code A—1,196 at $0.00filing
18 Jun 2024filed 21 Jun 2024WDAY WorkdayPayments & ProcessorsSEC FORM 4 Code A—1,555 at $0.00filing
1 Sep 2023filed 3 Oct 2023Aspen TechnologySEC FORM 4 Code A—1,252 at $0.00filing
1 Sep 2023filed 3 Oct 2023Aspen TechnologySEC FORM 4 Code A—1,252 at $0.00filing
1 Sep 2023filed 6 Sep 2023Aspen TechnologySEC FORM 4 Code A—1,252 at $0.00filing

News

CS Disco (NYSE:LAW) vs. Smith Micro Software (NASDAQ:SMSI) Head to Head ComparisonLAW · tickerreport.com · 18 Oct 2026

0 headlines in the last 90 days name Thomas F. Bogan; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Technology8
Not placed14

Buys in green, sells in red, by the company’s sector.

Related people

Mark S. GarfieldChief Accounting Officer · Chief Accounting Officer at Workday, filing Form 4 there in the last year
David A. Duffield10% owner · 10% owner at Workday, filing Form 4 there in the last year
Aneel BhusriCEO · CEO at Workday, filing Form 4 there in the last year
Gerrit S. KazmaierPresident, Prod. and Tech. · President, Prod. and Tech. at Workday, filing Form 4 there in the last year
Zane RoweChief Financial Officer · Chief Financial Officer at Workday, filing Form 4 there in the last year
Corinna LathanDirector · Also traded PTC in the last 90 days
Gilbert Ray Cisneros, Jr.Representative, CA-31 · Also traded PTC in the last 90 days
Kevin HernRepresentative, OK-01 · Also traded PTC in the last 90 days