ANDERSON MARK M. 4

What Happened
Mark M. Anderson, a director of Gogo Inc., received a grant of 14,925 deferred share units on March 31, 2026. The units are reported as derivative awards with a $0.00 purchase price (no cash exchanged) and a reported acquisition value of $0. This is an award/grant (code "A"), commonly used for director compensation rather than an open-market purchase or sale.

Key Details

• Transaction date: March 31, 2026 — 14,925 deferred share units granted at $0.00 (derivative award).
• Filing date: April 2, 2026 (Accession: 0001213900-26-039667). Filing appears to be timely (within the typical two-business-day Form 4 window).
• Shares owned after transaction: Not specified in the provided filing.
• Footnotes: (1) Each deferred share unit represents the contingent right to receive one share of common stock. (2) Units vest in full one year after the grant (Mar 31, 2027) and will be settled in shares following the director’s termination of board service.
• Transaction code: A = Award/Grant (derivative).

Context
Deferred share units are a form of equity compensation for directors: they represent the right to receive shares in the future rather than an immediate purchase. Because these units vest over time and are settled in shares only after the director leaves the board, the grant does not reflect an immediate stock purchase or sale and should be viewed as routine compensation rather than a direct market signal.