Frederick T. Sullivan Senseonics Holdings, Inc. (SENS) insider trading activity

Frederick T. Sullivan is Chief Financial Officer of Senseonics Holdings, Inc.. Currently has a direct ownership of 150,626 shares of SENS, which is worth approximately $942,918. The most recent transaction as insider was on Nov 15, 2025, when has been sold 6,402 shares (Common Stock) at a price of $6.26 per share, resulting in proceeds of $40,076. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 151K

95.03% 3M change

93.92% 12M change

Total Value Held $942,918

Frederick T. Sullivan Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 15 2025	SELL Payment of exercise price or tax liability	$40,076 $6.26 p/Share	6,402 Reduced 4.08%	150,626 Common Stock
Nov 07 2025	BUY Open market or private purchase	$31,840 $5.88 p/Share	5,415 Added 3.33%	157,028 Common Stock
Jun 16 2025	SELL Payment of exercise price or tax liability	$13,904 $0.51 p/Share	27,263 Reduced 0.89%	3,032,251 Common Stock
May 23 2025	BUY Grant, award, or other acquisition	-	693,481 Added 18.48%	3,059,514 Common Stock
May 15 2025	SELL Payment of exercise price or tax liability	$62,046 $0.55 p/Share	112,811 Reduced 4.55%	2,366,033 Common Stock
Dec 12 2024	BUY Open market or private purchase	$47,474 $0.38 p/Share	124,933 Added 4.8%	2,478,844 Common Stock
Nov 15 2024	SELL Payment of exercise price or tax liability	$50,855 $0.28 p/Share	181,627 Reduced 7.16%	2,353,911 Common Stock

Jun 15 2024	SELL Payment of exercise price or tax liability	$30,904 $0.39 p/Share	79,242 Reduced 3.03%	2,535,538 Common Stock
May 23 2024	BUY Grant, award, or other acquisition	-	1,336,005 Added 33.82%	2,614,780 Common Stock
May 15 2024	SELL Payment of exercise price or tax liability	$51,193 $0.5 p/Share	102,386 Reduced 7.41%	1,278,775 Common Stock
Nov 15 2023	SELL Payment of exercise price or tax liability	$62,453 $0.61 p/Share	102,383 Reduced 6.9%	1,381,161 Common Stock
Jun 15 2023	SELL Payment of exercise price or tax liability	$42,021 $0.77 p/Share	54,574 Reduced 3.55%	1,483,544 Common Stock
May 15 2023	SELL Payment of exercise price or tax liability	$49,135 $0.74 p/Share	66,399 Reduced 9.7%	618,013 Common Stock
May 15 2023	BUY Grant, award, or other acquisition	-	920,105 Added 37.43%	1,538,118 Common Stock
Nov 15 2022	SELL Payment of exercise price or tax liability	$60,363 $1.25 p/Share	48,291 Reduced 6.59%	684,412 Common Stock
Sep 01 2022	BUY Grant, award, or other acquisition	-	62,147 Added 7.82%	732,703 Common Stock

FTS

Frederick T. Sullivan

Chief Financial Officer

Germantown, MD

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells SENS shares.

Notify only if

Value

Insider Trading

Get notified when an Senseonics Holdings, Inc. insider buys or sells SENS shares.

Notify only if

Operation

Value

Type

News

Receive news related to Senseonics Holdings, Inc.

Track Activities on SENS

Account