X0306 4/A 2021-06-07 2021-06-09 0 0001351636 SHOTSPOTTER, INC SSTI 0001705493 Ames Paul S. C/O SHOTSPOTTER INC. 7979 GATEWAY BLVD, STE. 210 NEWARK CA 94560 0 1 0 0 SVP Products and Technology Common Stock 2021-06-07 4 S 0 110 39.81 D 53298 D The Reporting Person made a prior election to sell only the number of shares of common stock necessary to cover applicable tax withholding obligations realized upon the vesting of restricted stock units, as well as any related brokerage commission fees. Includes 619 shares purchased under the Issuer's Employee Purchase Plan on May 17, 2021. This Form 4 Amendment is being filed solely to correct the Form 4 filed for the Reporting Person on June 9, 2021, to correct the coding of the June 7, 2021 transaction to indicate that a sale occurred. /s/ Paul S. Ames 2021-07-08