BUERBA SEBASTIAN

PrivateCIK: 1713603
Location

EL SEGUNDO, CA

BUERBA SEBASTIAN (Chief Marketing Officer) sold 2.51K shares of STAMPS.COM INC on the open market

Open‑market sale worth $598.3K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 5 sales
InsiderBUERBA SEBASTIANCIK 1713603
IssuerSTAMPS.COM INCCIK 1082923
Officer· Chief Marketing Officer
Since Jul 2018
-2.51K
Net shares
Net seller
$598.3K
Total sold
5
Open market trades
0B · 5S
7
Total transactions
2.51K acquired · 5.02K disposed
Non-Derivative Transactions6

Common Stock

Direct
M · Option Exercise

Shares

+2.51K

Price / share

$35.04

Trade value

$87.99K

% of position

New position
2/3/2021
0.002.51K

Common Stock

Direct
S · Sale

Shares

206.00

Price / share

$235.58

Trade value

$48.53K

% of position

8.2%
2/3/2021
2.51K2.31K

Common Stock

Direct
S · Sale

Shares

407.00

Price / share

$236.92

Trade value

$96.43K

% of position

17.7%
2/3/2021
2.31K1.90K

Common Stock

Direct
S · Sale

Shares

891.00

Price / share

$238.06

Trade value

$212.11K

% of position

46.9%
2/3/2021
1.90K1.01K

Common Stock

Direct
S · Sale

Shares

519.00

Price / share

$239.00

Trade value

$124.04K

% of position

51.5%
2/3/2021
1.01K488.00

Common Stock

Direct
S · Sale

Shares

488.00

Price / share

$240.05

Trade value

$117.15K

% of position

New position
2/3/2021
488.000.00
Total

Net shares

+0.00

Net value

-$510.27K

Derivative Transactions1

Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

2.51K shares

Shares

2.51K

Strike price

35.04

Held after

40.21K

Exercisable

2/3/2021
BUERBA SEBASTIAN — Insider Transaction (Form 4) Filed Feb 5, 2021 | Finecho