John-Williams Michael 4

What Happened Michael John-Williams, Chief Financial Officer of Guerrilla RF (GUER), reported an open-market purchase of 2,000 common shares on 2026-05-13 at $2.82 per share (total cost $5,640). The filing also records a prior award (grant) dated 2025-11-17 of 46,534 restricted stock units (RSUs), reported as a derivative award with no immediate cash value.

Key Details

• Transaction(s):
  • 2026-05-13 — Open-market purchase (code P): 2,000 shares @ $2.82, total $5,640.
  • 2025-11-17 — Award/Grant (code A): 46,534 RSUs @ $0.00 (derivative award).
• Shares owned after transaction: Not specified in the provided filing data.
• Filing date vs transaction date: Form filed 2026-05-15 for the 2026-05-13 transaction — appears to be filed within the typical 2-business-day window.
• Relevant footnotes:
  • F1: Each RSU is a contingent right to receive one share upon vesting.
  • F2: RSU vesting schedule — 512 units vest 6/8/2026 and monthly thereafter through 12/8/2028; 523 units vest 1/8/2029; vesting contingent on continued service.
  • F3: No expiration date for the award.
  • F4: Notes existing options: 15,509 options already vested; remaining options vest monthly (969 on 6/8/2026 then monthly through 12/8/2028, and 986 on 1/8/2029), subject to continued service.

Context

• The purchase is a straightforward open-market buy (a direct purchase is generally considered a more informative insider signal than routine grants), while the RSUs are a common form of executive compensation and do not represent immediately tradable shares until they vest.
• The RSU grant reported at $0.00 is standard for equity awards recorded as derivative grants; actual value is tied to future vesting and the stock price at settlement.
• No indication of a 10b5-1 plan, cashless exercise, gift, or tax-withholding sale was provided in the filing.