SCHELLER RICHARD H 4

What Happened

• Richard H. Scheller, a director of Alector, Inc. (ALEC), was granted 10,833 restricted stock units (RSUs) on 2026-06-01. The award was reported as an acquisition at $0.00 (no cash paid). This is a compensation award (transaction code A), not an open-market purchase or sale.

Key Details

• Transaction date: 2026-06-01; filing date: 2026-06-03 (appears timely under the SEC’s two-business-day Form 4 rule).
• Amount: 10,833 RSUs; reported acquisition price: $0.00; total cash value at grant: $0.
• Vesting: The RSUs vest in 4 equal quarterly installments beginning June 1, 2026 (per footnote).
• Shares owned after transaction: Not specified in the provided filing excerpt.
• No 10b5-1 plan, tax withholding, or other special conditions were noted in the provided data.

Context

• RSUs are a form of equity compensation that convert to shares as they vest; they do not involve an immediate open-market trade or cash payment by the insider. Because this is an award, it should be viewed as a compensation event rather than an explicit buy/sell market signal.