Eldon C. Mayer III - Mar 11, 2022 Form 4 Insider Report for Eiger BioPharmaceuticals, Inc. (EIGR)

Role: Ex VP & Chief Commerc. Officer
Signature: /s/ Sriram Ryali, Attorney-in-Fact
Stock symbol: EIGR
Transactions as of: Mar 11, 2022
Transactions value $: $0
Form type: 4
Date filed: 3/11/2022, 08:06 PM
Previous filing: Jan 11, 2022
Next filing: Mar 14, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	EIGR	Common Stock	Award	$0	+16K	+34.69%	$0.00	62.1K	Mar 11, 2022	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	EIGR	Stock Option (Right to Buy)	Award	$0	+98K		$0.00	98K	Mar 11, 2022	Common Stock	98K	$5.10	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Represents shares underlying Restricted Stock Units award that will vest as to 33.3% on each of the first, second and third anniversaries of the grant date of March 11, 2022.
F2	The option vests in 48 equal monthly installments commencing on the grant date of March 11, 2022, subject to the Reporting Person's continuous service as of such date.