X0306 4 2020-05-12 0001447599 FITBIT, INC. FIT 0001645531 PARK JAMES C/O FITBIT 199 FREMONT STREET, 14TH FLOOR SAN FRANCISCO CA 94105 1 1 1 PRESIDENT, CEO, COB Class A Common Stock 2020-05-12 4 S 0 44310 6.5981 D 0 D Class A Common Stock 2020-05-12 4 C 0 628433 0 A 628433 I By revocable trust Class A Common Stock 2020-05-12 4 S 0 628433 6.5996 D 0 I By revocable trust Class A Common Stock 2020-05-13 4 C 0 524183 0 A 524183 I By revocable trust Class A Common Stock 2020-05-13 4 S 0 524183 6.5313 D 0 I By revocable trust Class B Common Stock 2020-05-08 5 G 0 E 322471 0 D Class A Common Stock 322471 577529 I By grantor retained annuity trust 3 Class B Common Stock 2020-05-08 5 G 0 E 322471 0 A Class A Common Stock 322471 14644605 I By revocable trust Class B Common Stock 2020-05-12 4 C 0 628433 0 D Class A Common Stock 628433 14016172 I By revocable trust Class B Common Stock 2020-05-13 4 C 0 524183 0 D Class A Common Stock 524183 13491989 I By revocable trust This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.58 to $6.65 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.58 to $6.64 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.50 to $6.59 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. The Class B Common Stock will convert automatically into Class A Common Stock on the same basis upon the earlier of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's restated certificate of incorporation in effect as of the date hereof, (ii) the affirmative vote of the holders of Class B Common Stock representing not less than a majority of the outstanding shares of Class B Common Stock, or (iii) June 17, 2027. /s/ Andy Missan, attorney-in-fact 2020-05-14