Unisys Corp (UIS) Insider Ownership

Historic Ownership Trends

Data spanning the past 90 days through December 31, 2025 reveals that Unisys's three principal insider shareholders consist of Svp And Gc And Secretary & Cao Kristen Prohl (211.59K shares), Director John A Kritzmacher (127.53K shares), Svp & Chro Ruchi Kulhari (85.44K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Peter Altabef 1,371,708 02 Apr, 2025
Michael M Thomson President & Coo 805,131 03 Mar, 2025
Debra Mccann Evp & Cfo 394,834 02 Jun, 2025
Lee D Roberts 253,427 26 Feb, 2025
Kristen Prohl Svp And Gc And Secretary & Cao 211,590 04 Aug, 2025
Matthew J Desch 206,318 26 Feb, 2025
Philippe Germond 190,228 26 Feb, 2025
Nathaniel A Davis 184,340 26 Feb, 2025
Paul Edward Martin 182,547 26 Feb, 2025
Deborah L James 178,474 26 Feb, 2025
Eric Hutto President & Coo 172,722 08 Jun, 2021
Regina Paolillo 168,635 26 Feb, 2025
Teresa Poggenpohl Svp & Cmo 162,518 03 Mar, 2025
Denise K Fletcher 140,559 02 Mar, 2023
Shalabh Gupta Vp And Tax & Treasurer 134,503 03 Mar, 2025
Troy Richardson 134,146 26 Feb, 2025
John A Kritzmacher 127,534 26 Feb, 2025
Katie Ebrahimi Svp & Chro 104,966 29 Feb, 2024
Jared L Cohon 89,222 28 Feb, 2022
Ruchi Kulhari Svp & Chro 85,442 02 May, 2025
Gerald P Kenney Svp And Gen. Counsel & Secretary 66,704 01 Mar, 2022
Ann S Ruckstuhl Senior Vice President 65,187 02 Mar, 2021
Dwayne Allen Svp & Cto 62,186 07 May, 2024
Roxanne Taylor 52,652 26 Feb, 2025
David Lawrence Brown Vp And Cao And Corporate Controller 49,864 28 Feb, 2025
Lisa Hook 25,384 02 Mar, 2021
Mathew Newfield Senior Vice President 10,893 01 Mar, 2022
Lisa Madion Senior Vice President 9,948 01 Mar, 2022
Erin Mannix Vp & Chief Accounting Officer 4,794 02 Mar, 2023
Claudius Sokenu Svp And Gen. Counsel & Secretary 3,346 05 Jun, 2023

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
01 Aug, 2025 Kristen Prohl Common Stock D 1,295 $3.91 213,872 D F
01 Aug, 2025 Kristen Prohl Common Stock D 2,282 $3.91 211,590 D F
30 May, 2025 Debra Mccann - - 402,584 D
30 May, 2025 Debra Mccann Common Stock D 3,444 $4.77 402,584 D F
30 May, 2025 Debra Mccann - - 394,834 D
30 May, 2025 Debra Mccann Common Stock D 7,750 $4.77 394,834 D F
01 May, 2025 Ruchi Kulhari Common Stock D 4,036 $4.05 88,525 D F
01 May, 2025 Ruchi Kulhari - - 88,525 D
01 May, 2025 Ruchi Kulhari Common Stock D 3,083 $4.05 85,442 D F
01 May, 2025 Ruchi Kulhari - - 85,442 D
31 Mar, 2025 Peter Altabef Common Stock D 49,183 $4.59 1,354,866 D F
31 Mar, 2025 Peter Altabef Common Stock D 27,406 $4.59 1,327,460 D F
01 Apr, 2025 Peter Altabef - - 1,371,708 D
01 Apr, 2025 Peter Altabef Common Stock A 44,248 $0.00 1,371,708 D A
28 Feb, 2025 Shalabh Gupta Common Stock D 1,205 $4.31 136,627 D F
28 Feb, 2025 Peter Altabef Common Stock D 15,555 $4.31 1,431,455 D F
28 Feb, 2025 Teresa Poggenpohl Common Stock D 1,669 $4.31 165,459 D F
28 Feb, 2025 Michael M Thomson Common Stock D 11,698 $4.31 825,742 D F
28 Feb, 2025 Debra Mccann Common Stock D 8,097 $4.31 420,293 D F
28 Feb, 2025 Teresa Poggenpohl - - 165,459 D