Insider · CIK 0001334644

Biswas Michael John

Reports to the SEC for 1 company · LOS ANGELES, CA

sec.gov

Transactions

Companies

Filings

CIK

0001334644

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2017-10-24	STAMPS.COM INCStock Option(Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−6,170 sh	—	—	110,374
2017-10-24	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−1,300 sh	$226.55	−$295K	26,483
2017-10-24	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−2,391 sh	$228.30	−$546K	21,864
2017-10-24	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+11.1K sh	$32.41	+$358K	17,517
2017-10-24	STAMPS.COM INCStock Option(Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−11.7K sh	—	—	87,656
2017-10-24	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+11.7K sh	$66.28	+$773K	29,183
2017-10-24	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−9,213 sh	$230.37	−$2.12M	295
2017-10-24	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+6,170 sh	$32.41	+$200K	6,455
2017-10-24	STAMPS.COM INCStock Option(Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−11.1K sh	—	—	99,322
2017-10-24	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−12.4K sh	$229.71	−$2.84M	9,508
2017-10-24	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−2,228 sh	$227.64	−$507K	24,255
2017-10-24	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−1,400 sh	$225.05	−$315K	27,783
2017-10-23	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+400 sh	$32.41	+$13K	695
2017-10-23	STAMPS.COM INCStock Option(Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−400 sh	—	—	116,544
2017-10-23	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−400 sh	$225.00	−$90K	295
2017-09-22	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−6,116 sh	$211.15	−$1.29M	295
2017-09-22	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+18.1K sh	$32.41	+$588K	27,387
2017-09-22	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+8,952 sh	$32.41	+$290K	9,247
2017-09-22	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−21K sh	$210.27	−$4.41M	6,411
2017-09-22	STAMPS.COM INCStock Option (Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−18.1K sh	—	—	116,944
2017-09-22	STAMPS.COM INCStock Option (Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−8,952 sh	—	—	135,084
2017-09-21	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−6,081 sh	$210.00	−$1.28M	295
2017-09-21	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+6,081 sh	$32.41	+$197K	6,376
2017-09-21	STAMPS.COM INCStock Option (Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−6,081 sh	—	—	144,036
2017-09-20	STAMPS.COM INCStock Option (Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−4,327 sh	—	—	150,117
2017-09-20	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−4,327 sh	$210.05	−$909K	295
2017-09-20	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+4,327 sh	$32.41	+$140K	4,622
2017-09-13	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−11.4K sh	$202.20	−$2.31M	545
2017-09-13	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−250 sh	$203.15	−$50.8K	295
2017-09-13	STAMPS.COM INCStock Options(Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−37.5K sh	—	—	154,444
2017-09-13	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−15.4K sh	$200.16	−$3.08M	22,413
2017-09-13	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+37.5K sh	$32.41	+$1.22M	37,795
2017-09-13	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−10.4K sh	$201.68	−$2.1M	11,985
2017-09-11	STAMPS.COM INCStock Option (Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−24K sh	—	—	191,944
2017-09-11	STAMPS.COM INCStock Option (Common Stock)M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−11.5K sh	—	—	215,976
2017-09-11	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−319 sh	$194.92	−$62.2K	295
2017-09-11	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−13.2K sh	$193.06	−$2.55M	2,664
2017-09-11	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−10.8K sh	$192.30	−$2.08M	15,890
2017-09-11	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−3,609 sh	$191.05	−$689K	26,731
2017-09-11	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−9,057 sh	$190.24	−$1.72M	30,340
2017-09-11	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+24K sh	$32.41	+$779K	39,397
2017-09-11	STAMPS.COM INCS Sale	Chief Technology Officer	SSale	−2,050 sh	$193.92	−$398K	614
2017-09-11	STAMPS.COM INCM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+13.5K sh	$12.55	+$169K	15,365
2017-04-25	STAMPS.COM INCStock Option (Common Stock)A Award	Chief Technology Officer	AAward	+70K sh	—	—	229,444
2017-01-31	STAMPS.COM INCJ Other	Chief Technology Officer	JOther	+319 sh	$66.41	+$21.2K	1,897
2016-07-29	STAMPS.COM INCJ Other	Chief Technology Officer	JOther	+145 sh	$64.44	+$9,343.8	1,578
2016-01-29	STAMPS.COM INCJ Other	Chief Technology Officer	JOther	+158 sh	$59.93	+$9,468.94	1,433
2015-07-31	STAMPS.COM INCJ Other	Chief Technology Officer	JOther	+329 sh	$38.55	+$12.7K	1,275
2015-04-09	STAMPS.COM INCStock Option (Common Stock)A Award	Chief Technology Officer	AAward	+20K sh	—	—	159,444
2015-01-30	STAMPS.COM INCJ Other	Chief Technology Officer	JOther	+324 sh	$26.44	+$8,566.56	946

Recent filings

Accepted (ET)
Oct 254
Biswas Michael John0001209191-17-057976
SEC(opens sec.gov)
Sep 224
Biswas Michael John0001209191-17-053790
SEC(opens sec.gov)

Companies

STAMPS.COM INCChief Technology Officer

Address

12959 CORAL TREE PLACE

LOS ANGELES, CA, 90066