X0306 4 2021-11-15 0 0001439404 ZYNGA INC ZNGA 0001386430 Siminoff Ellen F C/O ZYNGA INC. 699 EIGHTH STREET SAN FRANCISCO CA 94103 1 0 0 0 Class A Common Stock 2021-11-15 4 S 0 5000 7.58 D 93087 I By the D&E Living Trust Class A Common Stock 2021-11-17 4 M 0 5547 0.00 A 29751 D Class A Common Stock 91639 I By the EFS 2020 Irrevocable Trust Restricted Stock Unit 2021-11-17 4 M 0 5547 0.00 A 2028-05-17 Class A Common Stock 5547 11095 D The transaction was effected pursuant to a Rule 10b5-1 plan adopted on 08/10/2020. Shares held directly by the D&E Living Trust. The Reporting Person and David Siminoff serve as co-trustees and retain voting and dispositive power with respect to the shares held by the D&E Living Trust. Each restricted stock unit represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon vest. Shares held directly by the EFS 2020 Irrevocable Trust. The Reporting Person serves as trustee and holds voting and dispositive power with respect to these shares. Vests as follows: 25% of the restricted stock units vest on each of August 17, 2021, November 17, 2021, and February 17, 2022, and 25% of the restricted stock units vest on the earlier of May 17, 2022 or the date of the Issuer's next annual meeting, subject to continued service to the Issuer through each vesting date. /s/ Matt Tolland, as attorney-in-fact for Ellen F. Siminoff 2021-11-17