Scroggins Eric C. 4

What Happened

• Eric C. Scroggins, Chief Legal Officer & Assistant Secretary of Allison Transmission Holdings, had restricted stock units (RSUs) and dividend equivalent rights (DERs) vest on Feb 21–22, 2026. In total 1,718 derivative units were converted into common shares; 541 of those shares were surrendered to cover tax withholding obligations, leaving a net receipt of 1,177 shares. The withheld shares were valued at $118.85 per share, totaling $64,298.
• These transactions are recorded as derivative exercises/conversions (transaction code M) for the RSU/DER settlements and tax-withholding disposals (code F). The derivative conversions are listed at $0.00 because they reflect settlement of awards into stock rather than a cash sale.

Key Details

• Transaction dates: Feb 21, 2026 and Feb 22, 2026; Form 4 filed Feb 24, 2026 (timely filing).
• Conversion totals: 1,718 shares converted (740+15 on Feb 21; 927+36 on Feb 22).
• Shares withheld for taxes: 258 shares on Feb 21 (worth $30,663) and 283 shares on Feb 22 (worth $33,635); total withheld = 541 shares, $64,298.
• Net shares received by Scroggins: 1,177 shares (1,718 converted − 541 withheld).
• Footnotes: Vesting relates to RSUs granted Feb 21, 2024 and Feb 22, 2023; DERs accrued with dividends and vest with the RSUs; withheld shares satisfy tax withholding on vesting.
• Shares owned after the transaction are not specified in the provided excerpt of the filing.

Context

• These transactions reflect routine settlement of RSU awards (conversion of vested deferred compensation into stock) with a portion of shares surrendered to satisfy tax obligations — commonly described as a cashless settlement/tax withholding on vesting. They are not open-market purchases or sales that necessarily signal a change in insider sentiment.