Every Form 4 that Unisys Corporation (UIS) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow UIS and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full UIS filings page.
UNISYS CORP (UIS) reported that officer David Lawrence Brown, VP, CAO and Corporate Controller, sold 10,553 shares of common stock on September 4, 2026 in an open-market or private transaction at a weighted average price of $2.5362 per share, with trade prices ranging from $2.53 to $2.55. Following this sale, he directly holds 103,558 shares of Unisys common stock. No Rule 10b5-1 trading plan is reported for this transaction.
Bundy David J. reported acquisition or exercise transactions in this Form 4 filing.
Unisys Corp reported an equity compensation grant to David J. Bundy, its SVP and Chief People Officer. Bundy received 58,529 time-based restricted stock units on August 3, 2026 at a reference price of $2.99 per share. These TB‑RSUs vest in three equal installments, with 1/3 vesting on each anniversary of the grant date over a three‑year period. Following this award, Bundy directly holds 99,012 shares of Unisys common stock.
Unisys Corp executive Kristen Prohl, SVP, GC, Secretary & CAO, reported a Form 4 transaction involving 2,282 shares of common stock on 2026-07-31. The shares were disposed of in a Code F transaction, meaning they were delivered or withheld to cover an exercise price or tax liability at a reference value of $2.87 per share. After this non-market transaction, Prohl directly owns 442,668 shares of Unisys common stock.
Unisys Corp director Philippe Germond reported an open-market sale of Common Stock. On June 4, 2026, he sold 20,000 shares at $4.15 per share. After this transaction, he directly holds 236,453 Unisys shares, indicating he retains a substantial personal stake in the company.
Unisys Corp director Troy Richardson sold shares in an open-market transaction. On June 3, 2026, he sold 110,000 shares of Unisys common stock at a weighted average price of $4.4034 per share.
After the sale, Richardson directly holds 106,451 Unisys shares. The filing notes the sale occurred through multiple trades at prices ranging from $4.320 to $4.650 per share, with the weighted average reported in the form.
Unisys Corp director Philippe Germond reported an open-market sale of 16,080 shares of Common Stock at a weighted average price of $3.0235 per share. According to the filing, the shares were sold in multiple trades at prices between $3.00 and $3.075. After this transaction, Germond directly owns 256,453 Unisys shares.
Unisys Corp executive David Lawrence Brown, the VP, CAO and Corporate Controller, sold 7,766 shares of Common Stock in an open-market transaction on May 11, 2026 at a price of $3.16 per share. After this sale, he continues to hold 114,111 shares directly, so the transaction represents a relatively small portion of his overall position.
UNISYS CORP director Regina Paolillo received an equity award of common stock. On 2026-02-27, she acquired 82,305 shares of Unisys common stock in a grant or award transaction at a price of $0.00 per share. Following this non-cash award, her directly owned common stock holdings increased to 250,940 shares.
KRITZMACHER JOHN A reported acquisition or exercise transactions in this Form 4 filing.
Unisys Corp director John A. Kritzman received a stock grant of 82,305 shares of common stock at no stated price on February 27, 2026. After this award, he directly owned 209,839 shares. This reflects an equity-based compensation grant rather than an open-market purchase.
UNISYS CORP director Philippe Germond received a new grant of 82,305 shares of Common Stock on February 27, 2026. The transaction is reported as a grant, award, or other acquisition with no purchase price per share. Following this award, Germond directly owns a total of 272,533 common shares.
UNISYS CORP director Paul Edward Martin reported receiving a grant of 82,305 shares of common stock. The award was recorded on February 27, 2026 at a stated price of $0.00 per share, reflecting a grant or other acquisition rather than an open-market purchase. Following this grant, his directly held ownership increased to 264,852 common shares.
DESCH MATTHEW J reported acquisition or exercise transactions in this Form 4 filing.
Unisys Corp director Matthew J. Desch received a grant of 82,305 shares of Common Stock on February 27, 2026. The award was reported at a price of $0.00 per share, indicating it was a stock grant rather than an open-market purchase. Following this grant, his directly held Common Stock increased to 238,623 shares. He also reports 50,000 shares of Common Stock held indirectly through a trust.
DAVIS NATHANIEL A reported acquisition or exercise transactions in this Form 4 filing.
Unisys Corp director Nathaniel A. Davis received a stock award that increased his direct holdings. On this Form 4, Davis reported a grant of 82,305 shares of Unisys common stock at a price of $0.00 per share, reflecting an equity award rather than an open‑market purchase. Following this award, his directly owned stake rose to 266,645 shares.
Unisys Corp director Deborah L. James received a grant of 82,305 shares of common stock on February 27, 2026, at no purchase price. After this award, she directly owns 260,779 Unisys shares. The filing classifies the transaction as a grant, award, or other acquisition rather than an open-market purchase.
Richardson Troy reported acquisition or exercise transactions in this Form 4 filing.
Unisys Corp director Troy Richardson reported receiving a grant of 82,305 shares of common stock on February 27, 2026. The award was recorded at a price of $0.00 per share, indicating it was a stock grant rather than an open-market purchase. Following this grant, his directly owned holdings increased to 216,451 shares.
ALTABEF PETER reported acquisition or exercise transactions in this Form 4 filing.
Unisys Corp director Peter Altabef reports stock award. He received a grant of 82,305 shares of Unisys common stock on February 27, 2026 in a transaction coded as a grant or award, with a reported price of $0.0000 per share. Following this equity award, his directly held common stock position is 1,454,013 shares.
Unisys Corp director Roxanne Taylor received a stock award. On February 27, 2026, she acquired 82,305 shares of Unisys common stock in a grant or award transaction reported at a price of $0.00 per share. After this award, her directly owned holdings total 134,957 shares of common stock.
Unisys Corp EVP & CFO Debra McCann reported multiple stock transactions involving common shares. On February 27, 2026, she disposed of 14,265 shares and 11,839 shares at $2.43 per share in tax-withholding dispositions related to equity compensation, with shares delivered to cover tax liabilities.
Also on February 27, she acquired a , classified as a grant or award acquisition. Following these transactions, one line shows 343,866 shares owned directly after a tax-withholding event, and another shows 693,661 shares owned directly after the large share grant.
Unisys Corp executive Christopher Arrasmith, EVP & COO, reported several stock transactions. He received a grant or award of 339,507 shares of common stock at $0.00 per share. On the same and prior day, a total of 5,394 shares were disposed of at $2.43 per share to cover tax liabilities. After these transactions, he directly owned 514,919 common shares.
UNISYS CORP President & CEO Michael M. Thomson reported several equity changes in common stock. On February 27, 2026, he received a grant/award of 1,234,568 shares at a stated price of $0.0000 per share. On the same date, 20,611 shares were disposed of at $2.43 per share to cover tax obligations through a tax-withholding disposition. On February 26, 2026, an additional 12,187 shares were similarly disposed of at $2.43 per share for tax withholding. The filing also lists 7,519 shares held indirectly by a USP Trust.
UNISYS CORP executive equity activity: SVP, GC, Secretary & CAO Kristen Prohl received a grant of 257,202 shares of common stock on February 27, 2026, recorded at a price of $0.00 per share as a grant or award acquisition. On February 26, 2026, 6,901 shares of common stock were disposed of to cover tax obligations through delivering shares at $2.43 per share.
Unisys Corp executive equity activity: SVP & CMO Teresa Poggenpohl reported multiple stock transactions. She received a grant or award of 185,186 shares of common stock on February 27, 2026 at $0.00 per share. To cover tax obligations, she had tax-withholding dispositions of 2,941 shares and 3,184 shares at $2.43 per share on February 27, 2026 and February 26, 2026. After these transactions, she directly owned 332,569 shares of Unisys common stock.
Unisys Corp executive Joel Raper, SVP & Chief Commercial Officer, reported multiple stock transactions in common shares. He received a grant of 144,033 shares on February 27, 2026 at a stated price of $0.00 per share, increasing his directly held stake to 260,534 shares.
On February 26 and 27, 2026, he also reported tax-withholding dispositions of 2,226 shares and 1,901 shares at $2.43 per share, made to satisfy tax obligations by delivering shares rather than cash. These transactions are classified as direct ownership changes.
Unisys Corp executive David Lawrence Brown, VP, CAO and Corporate Controller, reported two transactions in company common stock. On February 27, 2026, he acquired 77,161 shares at $0.00 per share as a stock grant or award. On February 26, 2026, 1,641 shares were disposed of at $2.43 per share to cover exercise price or tax withholding, a non‑open‑market, tax‑related transaction.
Unisys Corp VP & Corporate Treasurer Shalabh Gupta reported multiple stock transactions. On February 27, 2026, he had a tax-withholding disposition of 2,124 common shares at $2.43 per share and received a grant/award of 77,161 common shares at no cost, bringing his direct holdings to 202,479 shares. On February 26, 2026, he also had a tax-withholding disposition of 2,251 shares at $2.43 per share.
Unisys Corporation reported an equity award to a senior executive. SVP & CHRO Ruchi Kulhari acquired 123,457 shares of Unisys common stock on a grant basis at a stated price of $0.00 per share, reflecting a stock-based compensation award rather than an open-market purchase. After this grant, Kulhari directly owns 201,189 common shares.
Unisys Corp SVP & CMO Teresa Poggenpohl reported a tax-related share disposition. On February 24, 2026, 9,010 shares of Unisys common stock were withheld at a price of $2.13 per share to cover tax obligations. After this tax-withholding disposition, she directly owned 153,508 shares.
Unisys Corporation executive David Lawrence Brown, VP, CAO and Corporate Controller, reported a tax-withholding share disposition related to equity compensation. On this Form 4, he disposed of 3,507 shares of common stock at $2.13 per share to cover tax liabilities. After this administrative transaction, he directly owned 46,357 Unisys common shares.
Unisys Corporation executive Shalabh Gupta, VP, Tax & Treasurer, reported a tax-withholding disposition of company stock. On 2026-02-24, he disposed of 4,810 shares of Unisys common stock at a price of $2.13 per share to cover tax obligations.
After this transaction, Gupta directly held 129,693 shares of Unisys common stock. The filing classifies the move under transaction code F, meaning it was a payment of tax liability by delivering securities rather than an open-market trade.
Unisys Corp senior executive reports tax-related share disposition
Unisys Corp executive Kristen Prohl, SVP, General Counsel, Secretary and Chief Administrative Officer, reported a tax-withholding disposition of 12,949 shares of Unisys common stock on February 24, 2026 at a price of $2.13 per share. This type of transaction labeled code “F” reflects shares withheld to satisfy tax obligations, rather than an open-market sale.
After this transaction, Prohl’s directly held ownership in Unisys common stock stood at 194,649 shares. A footnote states that the beneficial ownership amount was adjusted to correct an immaterial discrepancy, indicating a minor update to previously reported holdings.
Unisys Corp executive Debra McCann reported a tax-related share disposition. On this Form 4, the EVP & CFO disposed of 24,864 shares of Unisys common stock at a price of $2.13 per share through a tax-withholding transaction, rather than an open-market sale.
After this transaction, McCann directly owns 369,970 shares of Unisys common stock. The code "F" and description indicate the shares were used to satisfy an exercise price or tax liability by delivering securities, a common administrative step tied to equity compensation.
Unisys Corporation President & CEO Michael M. Thomson reported a tax-related share disposition. On February 24, 2026, he transferred 43,360 shares of Unisys common stock at $2.13 per share to satisfy tax obligations by delivering securities.
After this tax-withholding disposition, Thomson directly owned 761,771 shares of Unisys common stock. He also had an indirect holding of 7,519 shares through the USP Trust, as reported in the filing.
Unisys Corp senior executive Joel Raper reported a tax-related share disposition. On 2026-02-24, the SVP & Chief Communications Officer had 5,515 shares of Unisys common stock withheld at a price of $2.13 per share to cover tax obligations. After this non-market, tax-withholding transaction, he directly owned 120,628 shares.
Unisys Corp executive reports tax-related share disposition. SVP & CHRO Ruchi Kulhari reported a tax-withholding disposition of 7,710 shares of Unisys common stock at $2.13 per share on February 24, 2026. After this transaction, Kulhari directly holds 77,732 shares of Unisys common stock.
UNISYS CORP EVP & COO Christopher Arrasmith reported a tax-withholding disposition of 15,915 shares of Unisys common stock at $2.13 per share on February 24, 2026. This transaction was recorded as a disposition to cover tax obligations, and he directly holds 180,806 shares afterward.