Lipson Matthew A.

Chief Legal Officer/ Secretary at STAMPS.COM INC · on record since Feb 20, 2018
Director at STAMPS.COM INC · on record since Oct 7, 2021

Insider trading activity of Lipson Matthew A.

Transactions on record: 80; since Jan 18, 2018

Open-market buys: 0

Open-market sells: 51; $26.8M

Companies traded: 1; last filing Oct 7, 2021

Figures computed from official regulatory filings — .

Companies where Lipson Matthew A. has traded

STAMPS.COM INC80 tx · $61.1M · Oct 7, 2021

Track record of Lipson Matthew A.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Lipson Matthew A.

Co-insiders of Lipson Matthew A.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
STAMPS.COM INCListing unverified	Oct 7, 2021	Other	-4,213	330.00 USD	$1.4M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 7, 2021	OtherD (derivative)	-47,145	294.96 USD	$13.9M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 7, 2021	OtherD (derivative)	-18,216	218.00 USD	$4M	Unusual size	SEC
STAMPS.COM INCListing unverified	Sep 20, 2021	Exercise	2,855	35.04 USD	$100K		SEC
STAMPS.COM INCListing unverified	Sep 20, 2021	ExerciseD (derivative)	-2,855	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STAMPS.COM INCListing unverified	Aug 3, 2021	Other	38	200.70 USD	$7.6K		SEC
STAMPS.COM INCListing unverified	Feb 2, 2021	Other	59	194.06 USD	$11.4K		SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-8,954	253.44 USD	$2.3M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-475	255.31 USD	$121.3K		SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-7,872	250.71 USD	$2M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	ExerciseD (derivative)	-51,784	112.00 USD	$5.8M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-11,965	251.60 USD	$3M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-18,482	252.76 USD	$4.7M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-4,036	254.43 USD	$1M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Exercise	51,784	112.00 USD	$5.8M	Unusual size	SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-200	219.67 USD	$43.9K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-700	218.70 USD	$153.1K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-58	228.05 USD	$13.2K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-2,543	217.68 USD	$553.6K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-1,829	216.44 USD	$395.9K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-289	226.91 USD	$65.6K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-1,600	216.59 USD	$346.5K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Exercise	9,713	35.04 USD	$340.3K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-523	224.27 USD	$117.3K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-2,581	219.71 USD	$567.1K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
STAMPS.COM INCListing unverified	Oct 7, 2021	Other	-4,213	330.00 USD	$1.4M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 7, 2021	OtherD (derivative)	-47,145	294.96 USD	$13.9M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 7, 2021	OtherD (derivative)	-18,216	218.00 USD	$4M	Unusual size	SEC
STAMPS.COM INCListing unverified	Sep 20, 2021	Exercise	2,855	35.04 USD	$100K		SEC
STAMPS.COM INCListing unverified	Sep 20, 2021	ExerciseD (derivative)	-2,855	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STAMPS.COM INCListing unverified	Aug 3, 2021	Other	38	200.70 USD	$7.6K		SEC
STAMPS.COM INCListing unverified	Feb 2, 2021	Other	59	194.06 USD	$11.4K		SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-8,954	253.44 USD	$2.3M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-475	255.31 USD	$121.3K		SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-7,872	250.71 USD	$2M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	ExerciseD (derivative)	-51,784	112.00 USD	$5.8M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-11,965	251.60 USD	$3M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-18,482	252.76 USD	$4.7M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Sell	-4,036	254.43 USD	$1M	Unusual size	SEC
STAMPS.COM INCListing unverified	Oct 5, 2020	Exercise	51,784	112.00 USD	$5.8M	Unusual size	SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-200	219.67 USD	$43.9K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-700	218.70 USD	$153.1K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-58	228.05 USD	$13.2K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-2,543	217.68 USD	$553.6K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-1,829	216.44 USD	$395.9K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-289	226.91 USD	$65.6K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-1,600	216.59 USD	$346.5K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Exercise	9,713	35.04 USD	$340.3K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-523	224.27 USD	$117.3K		SEC
STAMPS.COM INCListing unverified	Sep 17, 2020	Sell	-2,581	219.71 USD	$567.1K		SEC