Insider · CIK 0001667588

Goodnow Timothy T

Reports to the SEC for 1 company · GERMANTOWN, MD

sec.gov

Transactions

Companies

Filings

CIK

0001667588

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−32.6K sh	$7.18	−$234K	1,143,748
2026-05-19	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+554K sh	—	—	1,176,346
2026-05-19	SENSSenseonics Holdings, Inc. · Employee Stock Option (right to buy)A Award	Director, President and CEO	AAward	+762K sh	—	—	761,923
2026-05-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−28.6K sh	$5.82	−$166K	622,645
2026-03-13	SENSSenseonics Holdings, Inc.P Purchase	Director, President and CEO	PPurchase	+17.2K sh	$5.79	+$99.7K	651,243
2025-11-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−27.1K sh	$6.26	−$169K	634,018
2025-11-07	SENSSenseonics Holdings, Inc.P Purchase	Director, President and CEO	PPurchase	−17.2K sh	$5.87	−$101K	661,085
2025-06-16	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−79.6K sh	$0.51	−$40.6K	12,877,501
2025-05-23	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+2.03M sh	—	—	12,957,147
2025-05-23	SENSSenseonics Holdings, Inc. · Employee Stock Option (right to buy)A Award	Director, President and CEO	AAward	+2.86M sh	—	—	2,858,157
2025-05-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−379K sh	$0.55	−$209K	10,931,191
2024-12-10	SENSSenseonics Holdings, Inc.P Purchase	Director, President and CEO	PPurchase	+315K sh	$0.31	+$97.7K	11,310,355
2024-11-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−632K sh	$0.28	−$177K	10,995,355
2024-06-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−275K sh	$0.39	−$107K	11,627,521
2024-05-23	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+4.55M sh	—	—	11,902,727
2024-05-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−359K sh	$0.50	−$180K	7,349,176
2023-11-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−592K sh	$0.61	−$361K	7,708,290
2023-06-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−187K sh	$0.77	−$144K	8,300,235
2023-05-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−481K sh	$0.74	−$356K	5,351,710
2023-05-15	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+3.14M sh	—	—	8,487,733
2022-11-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−405K sh	$1.25	−$506K	5,832,837
2022-06-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−105K sh	$0.97	−$102K	6,237,382
2022-05-26	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+139K sh	—	—	4,579,669
2022-05-26	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+1.76M sh	—	—	6,342,601
2022-05-16	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−297K sh	$1.13	−$336K	4,440,669
2022-02-11	SENSSenseonics Holdings, Inc.S Sale	Director, President and CEO	SSale	−464K sh	$2.46	−$1.14M	4,737,786
2022-02-10	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+673K sh	—	—	5,202,176
2021-11-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−298K sh	$3.80	−$1.13M	4,528,908
2021-06-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−66.4K sh	$3.69	−$245K	4,826,903
2021-06-14	SENSSenseonics Holdings, Inc.M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	+27.9K sh	$1.79	+$50K	4,858,804
2021-06-14	SENSSenseonics Holdings, Inc. · Common stock purchase warrantM Exercise/Conversion	Director, President and CEO	MExercise/Conversion	−27.9K sh	—	—	0
2021-06-10	SENSSenseonics Holdings, Inc.M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	+381K sh	$0.54	+$206K	5,211,586
2021-06-10	SENSSenseonics Holdings, Inc.S Sale	Director, President and CEO	SSale	−381K sh	$3.60	−$1.37M	4,830,876
2021-06-10	SENSSenseonics Holdings, Inc. · Employee stock option (right to buy)M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	−381K sh	—	—	0
2021-05-25	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+1.1M sh	—	—	4,830,876
2021-05-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−231K sh	$1.92	−$444K	3,731,414
2020-11-15	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−156K sh	$0.39	−$60.6K	3,962,421
2020-07-21	SENSSenseonics Holdings, Inc.F Tax Payment	Director, President and CEO	FTax Payment	−156K sh	—	—	4,117,932
2020-07-20	SENSSenseonics Holdings, Inc.A Award	Director, President and CEO	AAward	+3.84M sh	—	—	4,273,969
2020-03-16	SENSSenseonics Holdings, Inc.M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	+80K sh	$0.54	+$43.2K	517,012
2020-03-16	SENSSenseonics Holdings, Inc.S Sale	Director, President and CEO	SSale	−80K sh	$0.71	−$56.8K	437,012
2020-03-16	SENSSenseonics Holdings, Inc. · Employee stock option (right to buy)M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	−80K sh	—	—	1,878,610
2020-03-09	SENSSenseonics Holdings, Inc.M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	+80K sh	$0.54	+$43.2K	505,012
2020-03-09	SENSSenseonics Holdings, Inc.S Sale	Director, President and CEO	SSale	−80K sh	$1.28	−$102K	425,012
2020-03-09	SENSSenseonics Holdings, Inc. · Employee stock option (right to buy)M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	−80K sh	—	—	1,958,610
2020-01-31	SENSSenseonics Holdings, Inc.J Other	Director, President and CEO	JOther	+12K sh	$0.70	+$8,400	437,012
2019-09-09	SENSSenseonics Holdings, Inc.P Purchase	Director, President and CEO	PPurchase	+88.5K sh	$1.10	+$97.4K	425,012
2019-04-02	SENSSenseonics Holdings, Inc.M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	+8,979 sh	$0.54	+$4,848.66	322,589
2019-04-02	SENSSenseonics Holdings, Inc.M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	+13.9K sh	$1.95	+$27.1K	336,512
2019-04-02	SENSSenseonics Holdings, Inc. · Stock option (right to buy)M Exercise/Conversion	Director, President and CEO	MExercise/Conversion	+8,979 sh	—	—	380,710

Recent filings

Accepted (ET)
Jun 174
Goodnow Timothy T0001667588-26-000008
SEC(opens sec.gov)
May 214
Goodnow Timothy T0001667588-26-000006
SEC(opens sec.gov)
May 184
Goodnow Timothy T0001667588-26-000004
SEC(opens sec.gov)
Mar 164
Goodnow Timothy T0001667588-26-000002
SEC(opens sec.gov)
Nov 184
Goodnow Timothy T0001667588-25-000006
SEC(opens sec.gov)
Nov 104
Goodnow Timothy T0001667588-25-000004
SEC(opens sec.gov)
Jun 174
Goodnow Timothy T0001415889-25-017598
SEC(opens sec.gov)
May 284
Goodnow Timothy T0001415889-25-014710
SEC(opens sec.gov)
May 194
Goodnow Timothy T0001415889-25-013691
SEC(opens sec.gov)
Dec 104
Goodnow Timothy T0001415889-24-028886
SEC(opens sec.gov)
Nov 184
Goodnow Timothy T0001415889-24-027076
SEC(opens sec.gov)
Jun 184
Goodnow Timothy T0001415889-24-017392
SEC(opens sec.gov)
May 244
Goodnow Timothy T0001415889-24-014541
SEC(opens sec.gov)
May 174
Goodnow Timothy T0001415889-24-013481
SEC(opens sec.gov)
Nov 174
Goodnow Timothy T0001209191-23-055772
SEC(opens sec.gov)
Jun 204
Goodnow Timothy T0001209191-23-038579
SEC(opens sec.gov)
May 174
Goodnow Timothy T0001209191-23-030450
SEC(opens sec.gov)

Companies

Senseonics Holdings, Inc.Director, President and CEOSENS

Address

20451 SENECA MEADOWS PARKWAY

GERMANTOWN, MD, 20876-7005