InsiderTrades

Form 4 for BCRX BIOCRYST PHARMACEUTICALS INC

Accepted 2026-01-27 00:00:00 ET · period of report 2026-01-23 · accession 0000882796-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-01-27 2026-01-23 BCRX Milne Jill C. Dir A - Grant $0.00 +14.9K 14.9K New $0
D 2026-01-27 2026-01-23 BCRX Milne Jill C. Dir A - Grant $0.00 +26.7K 26.7K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-23 A A 2,582 — 2,582 D — — (F1) Received in exchange for 4,377 shares of Astria Therapeutics, Inc. ("Astria") common stock in connection with a merger (the "Merger"), pursuant to which Astria became a wholly owned subsidiary of BioCryst Pharmaceuticals, Inc. ("BioCryst"). Pursuant to the Merger, each share of Astria common stock (subject to certain inapplicable exceptions) was converted into the right to receive (i) 0.59 of a share of common stock of BioCryst and, if applicable, cash in lieu of fractional shares, and (ii) $8.55 in cash, without interest, subject to applicable withholding taxes. On the last trading day before the effective date of the Merger, the closing price of Astria's common stock was $12.58 per share, and the closing price of BioCryst's common stock was $6.75 per share.
2 Common Common Stock 2026-01-23 A A 12,272 $0.00 14,854 D — — (F2) Automatic non-employee director grant of restricted stock units pursuant to the BioCryst Non-Employee Director Compensation Policy, as amended (the "Director Compensation Policy"), which will vest in three equal annual installments beginning on the twelve-month anniversary of the date of grant.
3 Derivative Automatic Stock Option Grant 2026-01-23 A A 26,684 $0.00 26,684 D $6.79 · — to 2036-01-23 26,684 Common Stock (F3) Automatic non-employee director grant of stock options pursuant to the Director Compensation Policy. (F4) The option grant vests 1/36 per month over a 3-year period measured from the date of grant.