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Who

Troy Richardson

Director

Company insider

Files Form 4 as: Director, Cellebrite DI; Director, Unisys Corporation New; EVP, Digital Thread, Ptc.

In numbers

Trades disclosed
25
Buys
0
Sells
1
Bought
$0
Sold
$968K
Companies
3
Companies where not an officer
2
First trade
16 Nov 2020
Last trade
17 Sep 2026
Last filed
17 Sep 2026

Companies traded

Where they are an officer
PTC PtcOfficer · Software · last 17 Nov 20210 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
CLBT Cellebrite DIDirector · Software · last 17 Sep 20260 buys · 0 sells
UIS Unisys Corporation NewDirector · IT Services & Consulting · last 3 Jun 20260 buys · 1 sell

Activity over time

1 Jun – 1 Oct
10Jun 26Jul 26Aug 26Sep 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
17 Sep 2026filed 17 Sep 2026CLBT Cellebrite DISoftwareSEC FORM 4 Code A—15,190 at $0.00filing
17 Sep 2026filed 17 Sep 2026CLBT Cellebrite DISoftwareSEC FORM 4 Code A—15,190 at $0.00filing
3 Jun 2026filed 4 Jun 2026UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Sold$484K110,000 at $4.40filing
3 Jun 2026filed 4 Jun 2026UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Sold$484K110,000 at $4.40filing
27 Feb 2026filed 2 Mar 2026UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Code A—82,305 at $0.00filing
27 Feb 2026filed 2 Mar 2026UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Code A—82,305 at $0.00filing
24 Feb 2025filed 26 Feb 2025UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Code A—44,643 at $0.00filing
26 Feb 2024filed 28 Feb 2024UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Code A—36,037 at $0.00filing
28 Feb 2023filed 2 Mar 2023UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Code A—40,161 at $0.00filing
25 Feb 2022filed 28 Feb 2022UIS Unisys Corporation NewIT Services & ConsultingSEC FORM 4 Code A—9,187 at $0.00filing
17 Nov 2021filed 18 Nov 2021PTC Ptcoption or derivative · SoftwareSEC FORM 4 Code A—8,358 at $0.00filing
17 Nov 2021filed 18 Nov 2021PTC Ptcoption or derivative · SoftwareSEC FORM 4 Code A—8,358 at $0.00filing
17 Nov 2021filed 18 Nov 2021PTC Ptcoption or derivative · SoftwareSEC FORM 4 Code A—16,716 at $0.00filing
15 Nov 2021filed 17 Nov 2021PTC Ptcoption or derivative · SoftwareSEC FORM 4 Code M—8,797 at $0.00filing
15 Nov 2021filed 17 Nov 2021PTC Ptcoption or derivative · SoftwareSEC FORM 4 Code M—5,281 at $0.00filing
15 Nov 2021filed 17 Nov 2021PTC Ptcoption or derivative · SoftwareSEC FORM 4 Code M—5,282 at $0.00filing
15 Nov 2021filed 17 Nov 2021PTC Ptcoption or derivative · SoftwareSEC FORM 4 Code M—3,395 at $0.00filing
15 Nov 2021filed 17 Nov 2021PTC PtcSoftwareSEC FORM 4 Code M—22,755 at $0.00filing
15 Nov 2021filed 17 Nov 2021PTC PtcSoftwareSEC FORM 4 Code A—5,060 at $0.00filing
15 Nov 2021filed 17 Nov 2021PTC PtcSoftwareSEC FORM 4 Code F$1.4M11,298 at $120.05filing

News

Information Services Group (ISG) Names Unisys a Leader in 2026 Private/Hybrid Cloud – Data Center Services Provider Lens®UIS · webwire.com · 7 Oct 2026

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

Sectors

Technology1

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

Related people

James A. LicoDirector · Director at Ptc, filing Form 4 there in the last year
Corinna LathanDirector · Director at Ptc, filing Form 4 there in the last year
Robert BernshteynDirector · Director at Ptc, filing Form 4 there in the last year
Jon StevensonChief Product Officer · Chief Product Officer at Ptc, filing Form 4 there in the last year
Neil BaruaPresident and CEO · President and CEO at Ptc, filing Form 4 there in the last year
David Lawrence BrownVP, CAO, Corporate Controller · Also traded UIS in the last 90 days