Yarlagadda S. Babu - Dec 7, 2021 Form 4 Insider Report for BIOCRYST PHARMACEUTICALS INC (BCRX)

Role: Chief Discovery Officer
Signature: /s/ Alane P. Barnes, by power of attorney
Stock symbol: BCRX
Transactions as of: Dec 7, 2021
Transactions value $: -$73,960
Form type: 4
Date filed: 12/9/2021, 03:38 PM
Next filing: Dec 16, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BCRX	Common Stock	Options Exercise	$293K	+62K	+33.85%	$4.73	245K	Dec 7, 2021	Direct
transaction	BCRX	Common Stock	Sale	-$367K	-30.1K	-12.28%	$12.20	215K	Dec 7, 2021	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BCRX	Emp. Stock Option (Right to Buy)	Options Exercise	$0	-62K	-100%	$0.00^*	0	Dec 7, 2021	Common Stock	62K	$4.73	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $12.18 to $12.22. 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.