Kidwell Casey 4

What Happened

Casey Kidwell, Chief Administration Officer of AAON, Inc. (AAON), received a grant of 981 shares (transaction code A) on March 11, 2026. The shares were awarded at $0.00 (no cash purchase); the award is governed by the issuer’s 2024 Long Term Incentive Plan and vests ratably over the first three anniversaries of the grant date. The Form 4 reporting this grant was filed on April 10, 2026.

Key Details

• Transaction date: 2026-03-11 (award/grant, code A)
• Shares granted: 981 shares; acquisition price reported as $0.00
• Vesting: Vests ratably on each of the first three anniversaries of the grant (per footnote F1)
• Shares owned after transaction: Not specified in the filing
• Filing date & timeliness: Form filed 2026-04-10; filing was late due to an administrative delay (timeliness flag L)

Context

This was an equity award (not an open-market purchase or sale). Such grants typically serve as compensation and retention incentives and do not necessarily indicate immediate bullish or bearish insider sentiment. Because the award vests over time, the shares are restricted until each vesting date. The late filing delays public disclosure but does not change the substance of the award.