0001082923-21-000133.txt : 20210908 0001082923-21-000133.hdr.sgml : 20210908 20210908192334 ACCESSION NUMBER: 0001082923-21-000133 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210903 FILED AS OF DATE: 20210908 DATE AS OF CHANGE: 20210908 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Buerba Sebastian CENTRAL INDEX KEY: 0001713603 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26427 FILM NUMBER: 211243245 MAIL ADDRESS: STREET 1: 1990 E. GRAND AVE. CITY: EL SEGUNDO STATE: CA ZIP: 90245 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: STAMPS.COM INC CENTRAL INDEX KEY: 0001082923 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] IRS NUMBER: 770454966 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1990 E. GRAND AVE CITY: EL SEGUNDO STATE: CA ZIP: 90245 BUSINESS PHONE: 3104825800 MAIL ADDRESS: STREET 1: 1990 E. GRAND AVE CITY: EL SEGUNDO STATE: CA ZIP: 90245 FORMER COMPANY: FORMER CONFORMED NAME: STAMPS COM INC DATE OF NAME CHANGE: 19990421 4 1 wf-form4_163114340155935.xml FORM 4 X0306 4 2021-09-03 0 0001082923 STAMPS.COM INC STMP 0001713603 Buerba Sebastian 1990 E. GRAND AVE. EL SEGUNDO CA 90245 0 1 0 0 Chief Marketing Officer Common Stock 2021-09-03 4 M 0 2511 35.04 A 2511 D Common Stock 2021-09-03 4 S 0 2511 328.6524 D 0 D Stock Option 35.04 2021-09-03 4 M 0 2511 0 D 2020-06-03 2029-06-03 Common Stock 2511.0 22635 D This Sale was executed pursuant to a prearranged trading plan compliant with Rule 10b5-1. This sales price reflects a weighted average of multiple prices ranging from $328.52 to $328.86. Full information regarding the number of shares sold at each price will be provided to the Securities and Exchange Commission staff, the issuer or any security holder, upon request. /s/ David M. Zlotchew, Attorney-in-Fact 2021-09-08