STMP Stampscom inc (STMP) Q1 2021 Earnings Conference Call 5 years ago Stampscom inc (NASDAQ: STMP) Q1 2021 Earnings Conference Stamps.com Inc. (NASDAQ: STMP): Q4 2019 Earnings Snapshot 6 years ago – Stamps.com Inc. (NASDAQ: STMP) reported adjusted earnings of $2.12 per share for the fourth quarter of 2019, vs. $1.03…