Insider · CIK 0001608021

Basarsky Trent A.

Reports to the SEC for 1 company · BOSTON, MA

sec.gov

Transactions

Companies

Filings

CIK

0001608021

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2022-04-27	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−5,000 sh	—	—	65,779
2022-04-27	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+5,000 sh	$1.75	+$8,750	80,000
2022-04-12	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+15K sh	$1.75	+$26.3K	90,000
2022-04-12	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−14.8K sh	$19.73	−$292K	75,200
2022-04-12	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−200 sh	$20.18	−$4,036	75,000
2022-04-12	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−15K sh	—	—	55,779
2022-04-11	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+15K sh	$1.75	+$26.3K	75,000
2022-04-11	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−15K sh	—	—	8,441
2022-03-14	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−12.7K sh	—	—	23,441
2022-03-14	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−2,305 sh	—	—	34,570
2022-03-14	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−8,237 sh	$17.19	−$142K	66,763
2022-03-14	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+2,305 sh	$3.24	+$7,468.2	75,000
2022-03-14	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+12.7K sh	$1.75	+$22.2K	72,695
2022-03-14	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−6,763 sh	$18.23	−$123K	60,000
2022-03-01	MASS908 Devices Inc. · Stock Option (option to buy)A Award	VP, Corporate Development	AAward	+29.6K sh	—	—	29,612
2022-03-01	MASS908 Devices Inc. · Restricted Stock UnitA Award	VP, Corporate Development	AAward	+17.8K sh	—	—	17,828
2022-02-23	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+15K sh	$1.75	+$26.3K	60,000
2022-02-23	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−15K sh	—	—	36,136
2022-02-15	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−9,292 sh	—	—	51,136
2022-02-15	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−9,292 sh	$15.20	−$141K	45,000
2022-02-15	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+9,292 sh	$1.75	+$16.3K	54,292
2022-02-14	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+5,708 sh	$1.75	+$9,989	50,708
2022-02-14	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−5,708 sh	—	—	60,428
2022-02-14	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−5,708 sh	$15.14	−$86.4K	45,000
2022-01-12	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−13K sh	$19.29	−$251K	47,000
2022-01-12	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−2,000 sh	$20.32	−$40.6K	45,000
2022-01-12	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−15K sh	—	—	66,136
2022-01-12	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+15K sh	$1.75	+$26.3K	60,000
2021-12-07	MASS908 Devices Inc. · Stock Option (option to buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−10K sh	—	—	75,779
2021-12-07	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+10K sh	$1.75	+$17.5K	45,000
2021-09-23	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+6,000 sh	$1.75	+$10.5K	41,000
2021-09-23	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−3,872 sh	$38.04	−$147K	29,000
2021-09-23	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−3,872 sh	$38.04	−$147K	35,000
2021-09-23	MASS908 Devices Inc. · Stock Option (Right to Buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−6,000 sh	—	—	78,504
2021-09-23	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−2,128 sh	$37.09	−$78.9K	32,872
2021-09-23	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−2,128 sh	$37.09	−$78.9K	38,872
2021-08-27	MASS908 Devices Inc. · Stock Option (Right to Buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−728 sh	—	—	85,779
2021-08-27	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+1,136 sh	$1.75	+$1,988	36,864
2021-08-27	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+139 sh	$1.75	+$243.25	37,003
2021-08-27	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+728 sh	$1.75	+$1,274	35,728
2021-08-27	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−2,003 sh	$34.96	−$70K	35,000
2021-08-27	MASS908 Devices Inc. · Stock Option (Right to Buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−1,136 sh	—	—	84,643
2021-08-27	MASS908 Devices Inc. · Stock Option (Right to Buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−139 sh	—	—	84,504
2021-08-25	MASS908 Devices Inc.S Sale	VP, Corporate Development	SSale	−1,600 sh	$34.95	−$55.9K	35,000
2021-08-25	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+700 sh	$1.75	+$1,225	35,700
2021-08-25	MASS908 Devices Inc. · Stock Option (Right to Buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−700 sh	—	—	87,407
2021-08-25	MASS908 Devices Inc. · Stock Option (Right to Buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−900 sh	—	—	86,507
2021-08-25	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+900 sh	$1.75	+$1,575	36,600
2021-08-24	MASS908 Devices Inc.M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	+3,817 sh	$1.75	+$6,679.75	38,817
2021-08-24	MASS908 Devices Inc. · Stock Option (Right to Buy)M Exercise/Conversion	VP, Corporate Development	MExercise/Conversion	−6,261 sh	—	—	88,107

Recent filings

Accepted (ET)
Apr 284
Basarsky Trent A.0001562180-22-003562
SEC(opens sec.gov)
Apr 134
Basarsky Trent A.0001562180-22-003384
SEC(opens sec.gov)
Mar 154
Basarsky Trent A.0001562180-22-002645
SEC(opens sec.gov)
Mar 34
Basarsky Trent A.0001562180-22-002263
SEC(opens sec.gov)
Feb 254
Basarsky Trent A.0001562180-22-001929
SEC(opens sec.gov)
Feb 164
Basarsky Trent A.0001562180-22-001509
SEC(opens sec.gov)

Companies

908 Devices Inc.VP, Corporate DevelopmentMASS

Address

C/O 908 DEVICES INC. 645 SUMMER STREET

BOSTON, MA, 02210