Pat Cotroneo - 07 Sep 2021 Form 4 Insider Report for FIBROGEN INC (FGEN)

Signature
/s/ Dorothy Pacini, Attorney-in-fact
Issuer symbol
FGEN
Transactions as of
07 Sep 2021
Net transactions value
-$26,570
Form type
4
Filing time
09 Sep 2021, 21:35:44 UTC
Previous filing
17 Jun 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FGEN Common Stock Tax liability $26,570 -2,141 -0.77% $12.41* 274,536 07 Sep 2021 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Pat Cotroneo is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units.