Barron Hal 4

What Happened

• Hal Barron, a director of Quantinuum Inc. (QNT), completed two related insider transactions in early June 2026: an open-market purchase and a restricted stock unit (RSU) award.
• On June 5, 2026 Barron purchased 250,000 shares at $60.00 per share for a total of $15,000,000. On June 4, 2026 he was granted 5,833 RSUs (reported at $0.00 in the filing), each representing a contingent right to one share.
• The purchase is a direct buy (a purchase is often viewed as a stronger signal of insider confidence than routine awards); the RSUs are compensation and will vest over time.

Key Details

• Purchase: 250,000 shares acquired on 2026-06-05 at $60.00 per share — total consideration $15,000,000.
• Award: 5,833 RSUs granted on 2026-06-04, reported at $0.00 in the filing.
• RSU vesting: footnote states the RSUs vest in three equal annual installments beginning June 5, 2027.
• Filing date: Form 4 filed 2026-06-08 (covers transactions dated June 4–5, 2026).
• Shares owned after the transactions: not specified in this filing.

Context

• RSUs are a form of equity compensation that convert into shares only if vesting conditions are met; they do not represent immediately tradable shares.
• The open-market purchase (code P) is a straightforward buy; unlike exercises or sales, it involves directly acquiring shares on the market.
• This filing contains factual transaction data only and does not state the insider’s motivations.