Insider Shareholders with Direct Ownership of Tandem Diabetes Care Inc (TNDM)
This section provides a comprehensive overview of the insiders with direct ownership of Tandem Diabetes Care Inc (TNDM). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
TANDEM DIABETES CARE INC Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
John F Sheridan
PRESIDENT & CEO |
155,728 | 80,475 | 79,009 $1.75 Million | 60 |
Feb 25, 2025
Reduced 11.24%
|
|
Susan Morrison
EVP & Chief Admin. Officer |
84,306 | 59,376 | 31,189 $690,524 | 60 |
Feb 25, 2025
Reduced 4.97%
|
|
Leigh Vosseller
EVP & CHIEF FINANCIAL OFFICER |
96,677 | 71,472 | 27,225 $602,761 | 69 |
Feb 25, 2025
Reduced 6.93%
|
|
Dick Allen
Director |
26,288 | 11,288 | 24,396 $540,127 | 8 |
May 24, 2024
Added 15.38%
|
|
Mark David Novara
EVP & CHIEF COMMERCIAL OFFICER |
30,190 | 10,732 | 19,458 $430,800 | 3 |
Dec 16, 2024
Reduced 35.55%
|
|
Kim D Blickenstaff
Director |
17,848 | 0 | 17,848 $395,154 | 5 |
May 24, 2024
Added 19.9%
|
|
James Leal
Chief Manufacturing Officer |
43,520 | 30,240 | 16,876 $373,634 | 55 |
May 28, 2024
Reduced 0.76%
|
|
Peyton R Howell
Director |
16,690 | 0 | 16,690 $369,516 | 8 |
May 24, 2024
Added 20.99%
|
|
Rick Carpenter
Chief Technology Officer |
23,870 | 7,738 | 16,132 $357,162 | 35 |
Feb 18, 2025
Reduced 3.53%
|
|
Kathleen Mc Groddy Goetz
Director |
13,871 | 405 | 13,466 $298,137 | 8 |
May 24, 2024
Added 24.77%
|
|
Shannon Marie Hansen
EVP & Chief Legal Officer |
18,755 | 6,093 | 12,662 $280,336 | 19 |
Feb 18, 2025
Reduced 4.46%
|
|
Brian B Hansen
EVP & CHIEF COMMERCIAL OFFICER |
63,064 | 55,107 | 12,622 $279,451 | 43 |
Nov 27, 2023
Reduced 1.06%
|
|
Christopher J Twomey
Director |
11,288 | 0 | 11,288 $249,916 | 4 |
May 24, 2024
Added 28.2%
|
|
Rajwant Sodhi
Director |
11,134 | 0 | 11,134 $246,506 | 6 |
May 24, 2024
Added 28.48%
|
|
Rebecca B Robertson
Director |
19,896 | 10,500 | 9,396 $208,027 | 19 |
May 24, 2024
Added 32.06%
|
|
Joao Paulo Falcao Malagueira
Director |
7,563 | 0 | 7,563 $167,444 | 3 |
Jun 17, 2024
Added 18.78%
|
|
Myoungil Cha
Director |
7,563 | 0 | 7,563 $167,444 | 3 |
Jun 17, 2024
Added 18.78%
|
|
Elizabeth Anne Gasser
EVP, Chief Strategy Officer |
54,524 | 48,476 | 7,023 $155,489 | 57 |
Feb 25, 2025
Reduced 29.99%
|
|
David B Berger
EVP & Chief Operating Officer |
121,262 | 119,490 | 6,338 $140,323 | 77 |
Nov 27, 2023
Reduced 2.18%
|
|
Edward L Cahill
Director |
1,892 | 0 | 5,874 $130,050 | 1 |
Dec 31, 2020
Added 24.36%
|
|
Douglas A Roeder
Director |
4,097 | 1,892 | 2,205 $48,818 | 3 |
May 18, 2022
Added 50.0%
|