SEC Form 4 · accession 0001209191-17-053790
STAMPS.COM INC · STMP
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michael John Biswas
Officer — Chief Technology Officer
Period of report
Sep 20, 2017
Accepted (ET)
Sep 22, 2017 · 8:11 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001082923
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 20, 2017 | M | 4,327 | $32.41 | A | 4,622 | D | |
| Common StockF2 | Sep 20, 2017 | S | 4,327 | $210.0538 | D | 295 | D | |
| Common Stock | Sep 21, 2017 | M | 6,081 | $32.41 | A | 6,376 | D | |
| Common StockF3 | Sep 21, 2017 | S | 6,081 | $210.0002 | D | 295 | D | |
| Common Stock | Sep 22, 2017 | M | 8,952 | $32.41 | A | 9,247 | D | |
| Common Stock | Sep 22, 2017 | M | 18,140 | $32.41 | A | 27,387 | D | |
| Common StockF4 | Sep 22, 2017 | S | 20,976 | $210.2653 | D | 6,411 | D | |
| Common StockF5 | Sep 22, 2017 | S | 6,116 | $211.1478 | D | 295 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Common Stock) | $32.41 | Sep 20, 2017 | M | 4,327 | D | Sep 19, 2014 | Sep 19, 2024 | Common Stock | 4,327 | 150,117 | D |
| Stock Option (Common Stock) | $32.41 | Sep 21, 2017 | M | 6,081 | D | Sep 19, 2014 | Sep 19, 2024 | Common Stock | 6,081 | 144,036 | D |
| Stock Option (Common Stock) | $32.41 | Sep 22, 2017 | M | 8,952 | D | Oct 19, 2015 | Sep 19, 2024 | Common Stock | 8,952 | 135,084 | D |
| Stock Option (Common Stock) | $32.41 | Sep 22, 2017 | M | 18,140 | D | Sep 19, 2014 | Sep 19, 2024 | Common Stock | 18,140 | 116,944 | D |
Explanation of responses
- F1This sale was executed pursuant to a prearranged trading plan compliant with Rule 10b5-1.
- F2This sale price reflects a weighted average of multiple prices ranging from $210.00 to $210.40. 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.
- F3This sale price reflects a weighted average of multiple prices ranging from $210.00 to $210.05. 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.
- F4This sale price reflects a weighted average of multiple prices ranging from $210.00 to $210.975. 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.
- F5This sale price reflects a weighted average of multiple prices ranging from $211.00 to $211.55. 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.