Vijaya Gadde - Mar 1, 2022 Form 4 Insider Report for TWITTER, INC. (TWTR)

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TWTR	Common Stock	Award	$0	+11.6K	+1.57%	$0.00	752K	Mar 1, 2022	See footnote	F1, F2, F3
transaction	TWTR	Common Stock	Tax liability	-$204K	-5.75K	-0.76%	$35.55	747K	Mar 1, 2022	See footnote	F2, F3, F4
transaction	TWTR	Common Stock	Award	$0	+10.7K	+1.45%	$0.00	747K	Mar 1, 2022	See footnote	F2, F3, F5
transaction	TWTR	Common Stock	Tax liability	-$189K	-5.31K	-0.71%	$35.55	741K	Mar 1, 2022	See footnote	F2, F3, F4

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

Id	Content
F1	The reported shares are represented by performance restricted stock units ("PRSUs") granted on April 12, 2020 and have vested based on the Company's achievement of certain performance targets over the last year that were set by the Compensation Committee for the performance period in the first quarter of 2020.
F2	Of the reported shares, 154,285 shares are represented by RSUs.
F3	850 shares are held by the Reporting Person and spouse in a joint tenant holding account.
F4	The shares reported as disposed of were withheld by the Issuer in order to cover withholding taxes in connection with the vesting of restricted stock units, or RSUs. These shares were not issued to or sold by the Reporting Person.
F5	The reported shares are represented by PRSUs granted on April 8, 2021 to which one-third of the PRSUs shall vest on March 1, 2022, and two-thirds of the PRSUs shall vest 50% on March 1, 2023 and 50% on March 1, 2024, so long as the Reporting Person continues to be a service provider of the Issuer. The vesting of the PRSUs is based on the Company's achievement of certain performance targets over the last year that were set by the Compensation Committee for the performance period in the first quarter of 2021.