JONES JAMES NATHAN (CEO of subsidiary ShipStation) sold 99.3% of their position (75.03K shares) of STAMPS.COM INC on the open market

Open‑market sale worth $18.11M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 7 sales

JONES JAMES NATHAN

Filed: 1/27/2021ACC: 0001082923-21-000007

InsiderJONES JAMES NATHANCIK 1748841

→

IssuerSTAMPS.COM INCCIK 1082923

Officer· CEO of subsidiary ShipStation

Since Jul 2018

-75.03K

Net shares

Net seller

$18.11M

Total sold

Open market trades

0B · 7S

Total transactions

74.81K acquired · 149.84K disposed

Non-Derivative Transactions12

Common Stock

Direct

M · Option Exercise

+2.08K

Price / share

$192.25

Trade value

$400.65K

% of position

273.5%

1/25/2021

762.00→2.85K

Common Stock

Direct

M · Option Exercise

+19.53K

Price / share

$35.04

Trade value

$684.23K

% of position

686.1%

1/25/2021

2.85K→22.37K

Common Stock

Direct

S · Sale

−21.83K

Price / share

$240.13

Trade value

$5.24M

% of position

97.6%

1/25/2021

22.37K→544.00

Common Stock

Direct

M · Option Exercise

+14.14K

Price / share

$35.04

Trade value

$495.57K

% of position

2599.8%

1/26/2021

544.00→14.69K

Common Stock

Direct

S · Sale

−14.14K

Price / share

$240.15

Trade value

$3.40M

% of position

96.3%

1/26/2021

14.69K→544.00

Common Stock

Direct

M · Option Exercise

+33.33K

Price / share

$192.25

Trade value

$6.41M

% of position

6127.2%

1/27/2021

544.00→33.88K

Common Stock

Direct

M · Option Exercise

+5.73K

Price / share

$35.04

Trade value

$200.67K

% of position

16.9%

1/27/2021

33.88K→39.60K

Common Stock

Direct

S · Sale

−5.14K

Price / share

$240.17

Trade value

$1.23M

% of position

13.0%

1/27/2021

39.60K→34.47K

Common Stock

Direct

S · Sale

−2.80K

Price / share

$241.33

Trade value

$675.72K

% of position

8.1%

1/27/2021

34.47K→31.67K

Common Stock

Direct

S · Sale

−19.19K

Price / share

$242.32

Trade value

$4.65M

% of position

60.6%

1/27/2021

31.67K→12.48K

Common Stock

Direct

S · Sale

−8.14K

Price / share

$243.71

Trade value

$1.98M

% of position

65.3%

1/27/2021

12.48K→4.33K

Common Stock

Direct

S · Sale

−3.79K

Price / share

$244.57

Trade value

$926.93K

% of position

87.4%

1/27/2021

4.33K→544.00

Total

Net shares

−218.00

Net value

-$9.92M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	1/25/2021	M · Option Exercise	+2.08K	$192.25	$400.65K	273.5%	762.00	2.85K
Common Stock Direct	1/25/2021	M · Option Exercise	+19.53K	$35.04	$684.23K	686.1%	2.85K	22.37K
Common Stock Direct	1/25/2021	S · Sale	−21.83K	$240.13	$5.24M	97.6%	22.37K	544.00
Common Stock Direct	1/26/2021	M · Option Exercise	+14.14K	$35.04	$495.57K	2599.8%	544.00	14.69K
Common Stock Direct	1/26/2021	S · Sale	−14.14K	$240.15	$3.40M	96.3%	14.69K	544.00
Common Stock Direct	1/27/2021	M · Option Exercise	+33.33K	$192.25	$6.41M	6127.2%	544.00	33.88K
Common Stock Direct	1/27/2021	M · Option Exercise	+5.73K	$35.04	$200.67K	16.9%	33.88K	39.60K
Common Stock Direct	1/27/2021	S · Sale	−5.14K	$240.17	$1.23M	13.0%	39.60K	34.47K
Common Stock Direct	1/27/2021	S · Sale	−2.80K	$241.33	$675.72K	8.1%	34.47K	31.67K
Common Stock Direct	1/27/2021	S · Sale	−19.19K	$242.32	$4.65M	60.6%	31.67K	12.48K
Common Stock Direct	1/27/2021	S · Sale	−8.14K	$243.71	$1.98M	65.3%	12.48K	4.33K
Common Stock Direct	1/27/2021	S · Sale	−3.79K	$244.57	$926.93K	87.4%	4.33K	544.00
Total			−218.00		-$9.92M

Derivative Transactions5

Stock Option (Common Stock)

Direct

M · Option Exercise

Converts to

Common Stock

2.08K shares

−2.08K

Strike price

192.25

Held after

122.92K

Exercisable

—

1/25/2021

Stock Option

Direct

M · Option Exercise

Converts to

Common Stock

19.53K shares

−19.53K

Strike price

35.04

Held after

103.39K

Exercisable

—

1/25/2021

Stock Option

Direct

M · Option Exercise

Converts to

Common Stock

14.14K shares

−14.14K

Strike price

35.04

Held after

89.25K

Exercisable

—

1/26/2021

Stock Option (Common Stock)

Direct

M · Option Exercise

Converts to

Common Stock

33.33K shares

−33.33K

Strike price

192.25

Held after

55.91K

Exercisable

—

1/27/2021

Stock Option

Direct

M · Option Exercise

Converts to

Common Stock

5.73K shares

−5.73K

Strike price

35.04

Held after

50.19K

Exercisable

—

1/27/2021

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Common Stock) Direct	Common Stock2.08K shares	1/25/2021	M · Option Exercise	−2.08K	192.25	—	122.92K
Stock Option Direct	Common Stock19.53K shares	1/25/2021	M · Option Exercise	−19.53K	35.04	—	103.39K
Stock Option Direct	Common Stock14.14K shares	1/26/2021	M · Option Exercise	−14.14K	35.04	—	89.25K
Stock Option (Common Stock) Direct	Common Stock33.33K shares	1/27/2021	M · Option Exercise	−33.33K	192.25	—	55.91K
Stock Option Direct	Common Stock5.73K shares	1/27/2021	M · Option Exercise	−5.73K	35.04	—	50.19K