BIOCRYST PHARMACEUTICALS INC·4

Mar 18, 4:11 PM ET

Barnes Alane P 4

4 · BIOCRYST PHARMACEUTICALS INC · Filed Mar 18, 2026

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BioCryst (BCRX) CLO Alane Barnes Sells 150,000 Shares After Option Exercise

What Happened Alane P. Barnes, Chief Legal Officer of BioCryst Pharmaceuticals (BCRX), exercised 150,000 stock options and immediately sold 150,000 common shares on March 16, 2026. The exercise cost was $5.51 per share (total cost $826,500). The shares were sold in open-market transactions at a weighted average price of $9.15 per share, generating gross proceeds of approximately $1,372,500. The filing also reports a derivative disposition of 150,000 at $0, reflecting the option conversion/settlement reported on the Form 4.

Key Details

  • Transaction date: March 16, 2026 (reported on Form 4 filed March 18, 2026)
  • Exercise: 150,000 shares at $5.51 → $826,500 cash paid
  • Sale: 150,000 shares at a weighted average of $9.15 → ~$1,372,500 proceeds (sales ranged $8.95–$9.57)
  • Derivative disposition: 150,000 shares listed at $0 (conversion/settlement of the option)
  • Shares owned after transaction: Not stated in the provided filing summary
  • Footnotes:
    • The sale was executed under a pre-arranged Rule 10b5-1 plan adopted August 13, 2025 (automatic, non-discretionary).
    • Sale price is a weighted average; individual sale prices ranged $8.95–$9.57.
    • The option vested in four annual tranches (25% each year) per the grant terms.
  • Timeliness: Filing appears timely (Form 4 filed two days after the trade date); no late filing indicated.

Context Because the exercise and sale occurred the same day, this functions like a cashless exercise where the insider monetized vested options. Sales under a 10b5-1 plan are automated and are commonly used to avoid allegations of trading on material nonpublic information; they are not necessarily a directional signal about the insider’s view of the company.

Insider Transaction Report

Form 4
Period: 2026-03-16
Barnes Alane P
Chief Legal Officer
Transactions
  • Exercise/Conversion

    Common Stock

    [F1]
    2026-03-16$5.51/sh+150,000$826,500550,703 total
  • Sale

    Common Stock

    [F1][F2]
    2026-03-16$9.15/sh150,000$1,372,500400,703 total
  • Exercise/Conversion

    Emp. Stock Option (Right to Buy)

    [F1][F3]
    2026-03-16150,0000 total
    Exercise: $5.51From: 2018-02-27Exp: 2027-02-27Common Stock (150,000 underlying)
Footnotes (3)
  • [F1]This transaction was made pursuant to a plan adopted by the reporting person on August 13, 2025 in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. The transaction occurred automatically and does not represent a discretionary transaction by the reporting person.
  • [F2]The price in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $8.95 to $9.57. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote.
  • [F3]The option grant became exercisable at the rate of 25% on each of the first, second, third, and fourth anniversaries of the date of grant.
Signature
/s/ Alane P. Barnes|2026-03-18

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT