X0306 4 2020-10-09 0 0001469367 Sunrun Inc. RUN 0001167483 TIGER GLOBAL MANAGEMENT LLC 9 WEST 57TH STREET 35TH FLOOR NEW YORK NY 10019 0 0 1 0 0001589901 TIGER GLOBAL LONG OPPORTUNITIES MASTER FUND, LP C/O TIGER GLOBAL PERFORMANCE, LLC 9 WEST 57TH STREET, 35TH FLOOR NEW YORK NY 10019 0 0 1 0 0001307149 Tiger Global Performance LLC 9 WEST 57TH STREET 35TH FLOOR NEW YORK NY 10019 0 0 1 0 0001307150 Coleman Charles P III 9 WEST 57TH STREET 35TH FLOOR NEW YORK NY 10019 0 0 1 0 0001324962 SHLEIFER SCOTT L 9 WEST 57TH STREET, 35TH FLOOR NEW YORK NY 10019 0 0 1 0 Common Stock, par value $0.0001 per share Common Stock 2020-10-09 4 S 0 23356 70.73 D 7140032 I See footnote Common Stock 2020-10-09 4 S 0 53266 70.73 D 16283346 D Common Stock 2020-10-09 4 S 0 100468 71.47 D 7039564 I See footnote Common Stock 2020-10-09 4 S 0 229122 71.47 D 16054224 D Common Stock 2020-10-09 4 S 0 3453 72.26 D 7036111 I See footnote Common Stock 2020-10-09 4 S 0 7875 72.26 D 16046349 D Common Stock 2020-10-09 4 S 0 97351 73.24 D 6938760 I See footnote Common Stock 2020-10-09 4 S 0 222016 73.24 D 15824333 D Common Stock 2020-10-09 4 S 0 3991 74.12 D 6934769 I See footnote Common Stock 2020-10-09 4 S 0 9102 74.12 D 15815231 D Common Stock 2020-10-12 4 S 0 7500 65.55 D 6927269 I See footnote Common Stock 2020-10-12 4 S 0 17103 65.55 D 15798128 D Common Stock 2020-10-12 4 S 0 217 66.51 D 6927052 I See Footnote Common Stock 2020-10-12 4 S 0 495 66.51 D 15797633 D Common Stock 2020-10-12 4 S 0 274 69.82 D 6926778 I See footnote Common Stock 2020-10-12 4 S 0 626 69.82 D 15797007 D Common Stock 2020-10-12 4 S 0 274 70.47 D 6926504 I See footnote Common Stock 2020-10-12 4 S 0 626 70.47 D 15796381 D Common Stock 2020-10-12 4 S 0 381 71.78 D 6926123 I See footnote Common Stock 2020-10-12 4 S 0 869 71.78 D 15795512 D Common Stock 2020-10-12 4 S 0 113 72.04 D 6926010 I See footnote Common Stock 2020-10-12 4 S 0 257 72.04 D 15795255 D Common Stock 2020-10-13 4 S 0 2551 64.94 D 6923459 I See footnote Common Stock 2020-10-13 4 S 0 5817 64.94 D 15789438 D Common Stock 2020-10-13 4 S 0 104070 65.54 D 6819389 I See footnote Common Stock 2020-10-13 4 S 0 237338 65.54 D 15552100 D Common Stock 2020-10-13 4 S 0 65844 66.49 D 6753545 I See footnote Common Stock 2020-10-13 4 S 0 150162 66.49 D 15401938 D Common Stock 2020-10-13 4 S 0 62636 67.33 D 6690909 I See footnote Common Stock 2020-10-13 4 S 0 142847 67.33 D 15259091 D The securities of the Issuer are held by advisory clients of Tiger Global Management, LLC ("Tiger Global") and/or its related persons and may be deemed to be beneficially owned by (i) Tiger Global; (ii) Charles P. Coleman, III ("Coleman"), a partner and portfolio manager of Tiger Global and (iii) Scott Shleifer ("Shleifer"), a partner and portfolio manager of Tiger Global. Each of Tiger Global, Coleman and Shleifer disclaim beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and affirmatively disclaim being a "group" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended. The securities of the Issuer are held by Tiger Global Long Opportunities Master Fund, L.P. and may be deemed to be beneficially owned by (i) Tiger Global; (ii) Coleman; (iii) Shleifer and (iv) Tiger Global Performance, LLC. This transaction was executed in multiple trades ranging from $70.28 to $70.99. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $71.00 to $72.00. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $72.00 to $72.65. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $73.00 to $73.99. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $74.00 to $74.26. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $65.50 to $65.85. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $66.50 to $66.59. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $69.75 to $69.91. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $70.19 to $70.55. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $71.45 to $71.97. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $72.00 to $72.12. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $64.89 to $64.98. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $65.00 to $66.00. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $66.00 to $67.00. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades ranging from $67.00 to $67.63. The price reported reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of Issuer full information regarding the number of shares and prices at which the transaction was effected. Tiger Global Management, LLC, By: /s/ Anil L. Crasto, Chief Operating Officer 2020-10-14 Tiger Global Long Opportunities Master Fund, L.P., By: Tiger Global Performance, LLC, General Partner, By: /s/ Anil L. Crasto, Chief Operating Officer 2020-10-14 Tiger Global Performance, LLC, By: /s/ Anil L. Crasto, Chief Operating Officer 2020-10-14 /s/ Charles P Coleman, III 2020-10-14 /s/ Scott Shleifer 2020-10-14