MCNALLY KATHLEEN 4

4 · RICHARDSON ELECTRONICS, LTD. · Filed Aug 14, 2025

Form 4

Period: 2025-08-12

Sen. VP Marketing Operations

Transactions

Exercise/Conversion
Employee Stock Option (Right to Buy)
2025-08-12−2,964→ 1,836 total
Exercise: $4.26Exp: 2030-07-21→ Common Stock (2,964 underlying)
Exercise/Conversion
Common Stock
2025-08-12$6.90/sh+1,853$12,786→ 47,572 total
Exercise/Conversion
Common Stock
2025-08-12$4.26/sh+2,964$12,627→ 54,136 total
Exercise/Conversion
Common Stock
2025-08-12$5.61/sh+3,600$20,196→ 51,172 total
Sale
Common Stock
2025-08-12$10.01/sh−8,417$84,235→ 45,719 total
Exercise/Conversion
Employee Stock Option (Right to Buy)
2025-08-12−1,853→ 0 total
Exercise: $6.90Exp: 2026-10-03→ Common Stock (1,853 underlying)
Exercise/Conversion
Employee Stock Option (Right to Buy)
2025-08-12−3,600→ 0 total
Exercise: $5.61Exp: 2029-07-22→ Common Stock (3,600 underlying)

Footnotes (4)

[F1]The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.13 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
[F2]Options vest 20% per year, beginning 10/03/2017
[F3]Options vest 20% per year, beginning 07/22/2020
[F4]Options vest 20% per year, beginning 07/21/2021

Documents

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