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Biocryst Pharmaceuticals Inc. planned insider sales

In the last twelve months insiders at Biocryst Pharmaceuticals Inc. filed 13 Form 144 notices of planned sales, 885,375 shares worth $7.4 million at the time of filing, from 7 sellers. The latest, filed 18 May 2026: Amy McKee (director), 11,180 shares worth $99,906, planned for around 18 May 2026 through Merrill Lynch.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
18 May 2026Amy McKeeDirector11,180$99,90618 May 202611,180 shares from 18 May 2026Merrill LynchStock Plan ActivityForm 144
13 May 2026Barnes Alane POfficer62,500$596,25013 May 202662,500 shares from 13 May 2026Fidelity Brokerage Services LLCOption Granted - 12/20/2017Form 144
20 March 2026Heggie TheresaDirector49,933$504,62020 March 202649,933 shares from 20 March 2026Fidelity Brokerage Services LLCOption Granted 06/12/2024Form 144
16 March 2026Barnes Alane POfficer150,000$1.4 million16 March 2026150,000 shares from 16 March 2026Fidelity Brokerage Services LLCOption Granted - 02/27/2017Form 144
2 March 2026Stonehouse Jon PDirector305,995$2.6 million2 March 2026No matching Form 4 saleFidelity Brokerage Services LLCOption Granted - 05/23/2016Form 144
22 December 2025Barnes Alane POfficer21,773$166,56322 December 202521,773 shares from 22 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 December 2025Barnes Alane POfficer21,210$162,25615 December 202521,210 shares from 15 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
3 December 2025Barnes Alane POfficer19,770$151,2403 December 202570,676 shares from 2 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
2 December 2025Barnes Alane POfficer50,906$367,2162 December 202591,004 shares from 1 December 2025Fidelity Brokerage Services LLCESPP Purchase; Restricted Stock VestingForm 144
1 December 2025Barnes Alane POfficer91,004$644,3081 December 2025No matching Form 4 saleFidelity Brokerage Services LLCOption Granted - 05/23/2016Form 144
25 November 2025Helen M ThackrayOfficer48,229$327,95725 November 2025No matching Form 4 saleMerrill LynchStock plan activityForm 144
21 November 2025Helen ThackrayOfficer43,275$307,68521 November 2025No matching Form 4 saleMerrill LynchStock Plan ActivityForm 144
13 November 2025Sanders MachelleOfficer9,600$68,54413 November 20259,600 shares from 13 November 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?