7Baggers

We provide you with 20 years of free, institutional-grade data for TNDM stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of TNDM. Explore the full financial landscape of TNDM stock.

Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$777,684
NameActionSharesAvg PriceAmountReported Date
Howell Peyton RDerivatives Exercise8,7592026-05-22
Howell Peyton RRSU8,7592026-05-22
Malagueira Joao Paulo FalcaoDerivatives Exercise8,7592026-05-22
Malagueira Joao Paulo FalcaoRSU8,7592026-05-22
Sodhi RajwantDerivatives Exercise8,7592026-05-22
Sodhi RajwantRSU8,7592026-05-22
McGroddy-Goetz KathleenDerivatives Exercise8,7592026-05-22
McGroddy-Goetz KathleenRSU8,7592026-05-22
ROBERTSON REBECCA BDerivatives Exercise8,7592026-05-22
ROBERTSON REBECCA BRSU8,7592026-05-22
TWOMEY CHRISTOPHER JDerivatives Exercise8,7592026-05-22
TWOMEY CHRISTOPHER JRSU8,7592026-05-22
Cha MyoungilDerivatives Exercise8,7592026-05-22
Cha MyoungilRSU8,7592026-05-22
Allen DickDerivatives Exercise8,7592026-05-22
Allen DickRSU8,7592026-05-22
Carpenter RickGrant, award...etc1,336$10.92026-05-19
Carpenter RickSale-4,466$12.82$57,2542026-05-19
Carpenter RickDerivatives Exercise8,7742026-05-19
Carpenter RickRSU8,7742026-05-19
Gasser Elizabeth AnneGrant, award...etc1,337$10.92026-05-19
Gasser Elizabeth AnneSale-5,510$12.82$70,6382026-05-19
Gasser Elizabeth AnneDerivatives Exercise10,2672026-05-19
Gasser Elizabeth AnneRSU10,2672026-05-19
Hansen Shannon MarieGrant, award...etc1,886$10.92026-05-19
Hansen Shannon MarieSale-5,192$12.82$66,5612026-05-19
Hansen Shannon MarieDerivatives Exercise10,2012026-05-19
Hansen Shannon MarieRSU10,2012026-05-19
Kyrillos Jean-ClaudeGrant, award...etc434$10.92026-05-19
Kyrillos Jean-ClaudeSale-2,139$12.82$27,4222026-05-19
Kyrillos Jean-ClaudeDerivatives Exercise4,0382026-05-19
Kyrillos Jean-ClaudeRSU4,0382026-05-19
Morrison SusanGrant, award...etc1,336$10.92026-05-19
Morrison SusanSale-2,724$12.82$34,9222026-05-19
Morrison SusanDerivatives Exercise9,5232026-05-19
Morrison SusanRSU9,5232026-05-19
Sheridan John FGrant, award...etc1,336$10.92026-05-19
Sheridan John FSale-24,773$12.82$317,5902026-05-19
Sheridan John FDerivatives Exercise51,1892026-05-19
Sheridan John FRSU51,1892026-05-19
Vosseller LeighGrant, award...etc1,336$10.92026-05-19
Vosseller LeighSale-4,843$12.82$62,0872026-05-19
Vosseller LeighDerivatives Exercise13,4952026-05-19
Vosseller LeighRSU13,4952026-05-19
Novara Mark DavidSale-7,911$12.82$101,4192026-05-19
Novara Mark DavidDerivatives Exercise10,5722026-05-19
Novara Mark DavidRSU10,5722026-05-19
Kyrillos Jean-ClaudeSale-1,926$20.66$39,7912026-04-17
Kyrillos Jean-ClaudeDerivatives Exercise3,6362026-04-17
Kyrillos Jean-ClaudeRSU3,6362026-04-17
Novara Mark DavidSale-5,727$21.59$123,6462026-03-18
Novara Mark DavidDerivatives Exercise7,4142026-03-18
Novara Mark DavidRSU7,4142026-03-18
Novara Mark DavidSale-2$22.81$462026-03-09
Carpenter RickSale-1,312$18.95$24,8622026-02-19
Carpenter RickDerivatives Exercise2,3342026-02-19
Carpenter RickRSU2,3342026-02-19
Gasser Elizabeth AnneSale-1,534$18.95$29,0692026-02-19
Gasser Elizabeth AnneDerivatives Exercise2,6002026-02-19
Gasser Elizabeth AnneRSU2,6002026-02-19
Morrison SusanSale-882$18.95$16,7142026-02-19
Morrison SusanDerivatives Exercise2,6002026-02-19
Morrison SusanRSU2,6002026-02-19
Novara Mark DavidSale-62$18.95$1,1752026-02-19
Novara Mark DavidDerivatives Exercise772026-02-19
Novara Mark DavidRSU772026-02-19
Sheridan John FSale-4,363$18.95$82,6792026-02-19
Sheridan John FDerivatives Exercise11,4542026-02-19
Sheridan John FRSU11,4542026-02-19
Vosseller LeighSale-1,235$18.95$23,4032026-02-19
Vosseller LeighDerivatives Exercise2,9982026-02-19
Vosseller LeighRSU2,9982026-02-19
Hansen Shannon MarieSale-1,263$18.95$23,9342026-02-19
Hansen Shannon MarieDerivatives Exercise3,0652026-02-19
Hansen Shannon MarieRSU3,0652026-02-19
Kyrillos Jean-ClaudeSale-2,118$21.07$44,6262026-01-20
Kyrillos Jean-ClaudeDerivatives Exercise3,6362026-01-20
Kyrillos Jean-ClaudeRSU3,6362026-01-20
Carpenter RickSale-207$22.11$4,5772025-12-17
Carpenter RickDerivatives Exercise4062025-12-17
Carpenter RickRSU4062025-12-17
Novara Mark DavidSale-3,843$22.11$84,9692025-12-17
Novara Mark DavidDerivatives Exercise7,4152025-12-17
Novara Mark DavidRSU7,4152025-12-17
Vosseller LeighSale-1,074$18.61$19,9872025-11-19
Vosseller LeighDerivatives Exercise2,9992025-11-19
Vosseller LeighRSU2,9992025-11-19
Kyrillos Jean-ClaudeGrant, award...etc160$15.592025-11-19
Novara Mark DavidSale-40$18.61$7442025-11-19
Novara Mark DavidDerivatives Exercise762025-11-19
Novara Mark DavidRSU762025-11-19
Hansen Shannon MarieSale-1,098$18.61$20,4342025-11-19
Hansen Shannon MarieDerivatives Exercise3,0632025-11-19
Hansen Shannon MarieGrant, award...etc800$15.592025-11-19
Hansen Shannon MarieRSU3,0632025-11-19
Gasser Elizabeth AnneSale-1,392$18.61$25,9052025-11-19
Gasser Elizabeth AnneDerivatives Exercise2,5992025-11-19
Gasser Elizabeth AnneGrant, award...etc586$15.592025-11-19
Gasser Elizabeth AnneRSU2,5992025-11-19
Morrison SusanSale-744$18.61$13,8462025-11-19
Morrison SusanDerivatives Exercise2,5992025-11-19
Morrison SusanRSU2,5992025-11-19
Carpenter RickSale-1,186$18.61$22,0712025-11-19
Carpenter RickDerivatives Exercise2,3342025-11-19
Carpenter RickGrant, award...etc339$15.592025-11-19
Carpenter RickRSU2,3342025-11-19
Sheridan John FSale-5,817$18.61$108,2542025-11-19
Sheridan John FDerivatives Exercise11,4542025-11-19
Sheridan John FRSU11,4542025-11-19
Kyrillos Jean-ClaudeSale-1,301$14.75$19,1902025-10-17
Kyrillos Jean-ClaudeDerivatives Exercise3,6362025-10-17
Kyrillos Jean-ClaudeRSU3,6362025-10-17
Novara Mark DavidSale-3,866$12.09$46,7402025-09-16
Novara Mark DavidDerivatives Exercise7,4152025-09-16
Novara Mark DavidRSU7,4152025-09-16
Carpenter RickSale-207$12.09$2,5032025-09-16
Carpenter RickDerivatives Exercise4062025-09-16
Carpenter RickRSU4062025-09-16
Vosseller LeighSale-1,073$10.82$11,6102025-08-19
Vosseller LeighDerivatives Exercise2,9982025-08-19
Vosseller LeighRSU2,9982025-08-19
Hansen Shannon MarieSale-1,098$10.82$11,8802025-08-19
Hansen Shannon MarieDerivatives Exercise3,0652025-08-19
Hansen Shannon MarieRSU3,0652025-08-19
Gasser Elizabeth AnneSale-1,393$10.82$15,0722025-08-19
Gasser Elizabeth AnneDerivatives Exercise2,6002025-08-19
Gasser Elizabeth AnneRSU2,6002025-08-19
Carpenter RickSale-1,187$10.82$12,8432025-08-19
Carpenter RickDerivatives Exercise2,3352025-08-19
Carpenter RickRSU2,3352025-08-19
Sheridan John FSale-5,817$10.82$62,9402025-08-19
Sheridan John FDerivatives Exercise11,4532025-08-19
Sheridan John FRSU11,4532025-08-19
Morrison SusanSale-744$10.82$8,0502025-08-19
Morrison SusanDerivatives Exercise2,6002025-08-19
Morrison SusanRSU2,6002025-08-19
Novara Mark DavidSale-40$10.82$4332025-08-19
Novara Mark DavidDerivatives Exercise762025-08-19
Novara Mark DavidRSU762025-08-19
Sheridan John FOpen Market Purchase10,000$10.232025-08-11
Vosseller LeighOpen Market Purchase13,720$10.892025-08-11
Kyrillos Jean-ClaudeSale-5,205$15.2$79,1162025-07-17
Kyrillos Jean-ClaudeDerivatives Exercise14,5452025-07-17
Kyrillos Jean-ClaudeRSU14,5452025-07-17
Cha MyoungilDerivatives Exercise1,7492025-06-18
Cha MyoungilRSU1,7492025-06-18
Malagueira Joao Paulo FalcaoDerivatives Exercise1,7492025-06-18
Malagueira Joao Paulo FalcaoRSU1,7492025-06-18
Novara Mark DavidSale-3,846$20.76$79,8432025-06-18
Novara Mark DavidDerivatives Exercise7,4142025-06-18
Novara Mark DavidRSU7,4142025-06-18
Carpenter RickSale-207$20.76$4,2972025-06-18
Carpenter RickDerivatives Exercise4062025-06-18
Carpenter RickRSU4062025-06-18
ROBERTSON REBECCA BDerivatives Exercise4,3872025-05-23
ROBERTSON REBECCA BRSU4,3872025-05-23
Howell Peyton RDerivatives Exercise4,3872025-05-23
Howell Peyton RRSU4,3872025-05-23
Malagueira Joao Paulo FalcaoDerivatives Exercise4,3872025-05-23
Malagueira Joao Paulo FalcaoRSU4,3872025-05-23
TWOMEY CHRISTOPHER JDerivatives Exercise4,3872025-05-23
TWOMEY CHRISTOPHER JRSU4,3872025-05-23
Allen DickDerivatives Exercise4,3872025-05-23
Allen DickRSU4,3872025-05-23
Sodhi RajwantDerivatives Exercise4,3872025-05-23
Sodhi RajwantRSU4,3872025-05-23
McGroddy-Goetz KathleenDerivatives Exercise4,3872025-05-23
McGroddy-Goetz KathleenRSU4,3872025-05-23
Cha MyoungilDerivatives Exercise4,3872025-05-23
Cha MyoungilRSU4,3872025-05-23
Kyrillos Jean-ClaudeGrant, award...etc171$19.32025-05-19
Sheridan John FSale-16,470$22.7$373,8692025-05-19
Sheridan John FDerivatives Exercise32,4292025-05-19
Sheridan John FGrant, award...etc1,359$15.642025-05-19
Sheridan John FRSU32,4292025-05-19
Carpenter RickSale-2,014$22.7$45,7182025-05-19
Carpenter RickDerivatives Exercise5,6222025-05-19
Carpenter RickGrant, award...etc1,020$15.642025-05-19
Carpenter RickRSU5,6222025-05-19
Vosseller LeighSale-2,907$22.7$65,9892025-05-19
Vosseller LeighDerivatives Exercise8,1212025-05-19
Vosseller LeighGrant, award...etc1,359$15.642025-05-19
Vosseller LeighRSU8,1212025-05-19
Hansen Shannon MarieSale-2,275$22.7$51,6432025-05-19
Hansen Shannon MarieDerivatives Exercise6,3552025-05-19
Hansen Shannon MarieRSU6,3552025-05-19
Novara Mark DavidSale-113$22.7$2,5652025-05-19
Novara Mark DavidDerivatives Exercise3042025-05-19
Novara Mark DavidGrant, award...etc870$19.32025-05-19
Novara Mark DavidRSU3042025-05-19
Gasser Elizabeth AnneSale-3,496$22.7$79,3592025-05-19
Gasser Elizabeth AnneDerivatives Exercise6,5262025-05-19
Gasser Elizabeth AnneGrant, award...etc1,147$15.642025-05-19
Gasser Elizabeth AnneRSU6,5262025-05-19
Morrison SusanSale-1,868$22.7$42,4042025-05-19
Morrison SusanDerivatives Exercise6,5262025-05-19
Morrison SusanGrant, award...etc1,359$15.642025-05-19
Morrison SusanRSU6,5262025-05-19
Carpenter RickSale-146$19.17$2,7992025-03-19
Carpenter RickDerivatives Exercise4062025-03-19
Carpenter RickRSU4062025-03-19
Novara Mark DavidSale-2,739$19.17$52,5072025-03-19
Novara Mark DavidDerivatives Exercise7,4152025-03-19
Novara Mark DavidRSU7,4152025-03-19
Kyrillos Jean-ClaudeOpen Market Purchase10,538$18.122025-03-11
Gasser Elizabeth AnneSale-3,748$33.34$124,9582025-02-27
Gasser Elizabeth AnneDerivatives Exercise6,9032025-02-27
Morrison SusanSale-2,027$33.34$67,5802025-02-27
Morrison SusanDerivatives Exercise6,9032025-02-27
Vosseller LeighSale-2,521$33.34$84,0502025-02-27
Vosseller LeighDerivatives Exercise6,9032025-02-27
Sheridan John FSale-13,427$33.34$447,6562025-02-27
Sheridan John FDerivatives Exercise32,7792025-02-27
Carpenter RickSale-836$33.47$27,9812025-02-20
Carpenter RickDerivatives Exercise2,0332025-02-20
Carpenter RickRSU2,0332025-02-20
Vosseller LeighSale-880$33.47$29,4542025-02-20
Vosseller LeighDerivatives Exercise2,1412025-02-20
Vosseller LeighRSU2,1412025-02-20
Gasser Elizabeth AnneSale-1,261$33.47$42,2062025-02-20
Gasser Elizabeth AnneDerivatives Exercise2,1412025-02-20
Gasser Elizabeth AnneRSU2,1412025-02-20
Morrison SusanSale-727$33.47$24,3332025-02-20
Morrison SusanDerivatives Exercise2,1412025-02-20
Morrison SusanRSU2,1412025-02-20
Hansen Shannon MarieSale-810$33.47$27,1112025-02-20
Hansen Shannon MarieDerivatives Exercise1,9692025-02-20
Hansen Shannon MarieRSU1,9692025-02-20
Sheridan John FSale-3,182$33.47$106,5022025-02-20
Sheridan John FDerivatives Exercise8,5022025-02-20
Sheridan John FRSU8,5022025-02-20
Carpenter RickSale-145$32.66$4,7362024-12-18
Carpenter RickDerivatives Exercise4062024-12-18
Carpenter RickRSU4062024-12-18
Novara Mark DavidSale-10,732$32.66$350,5072024-12-18
Novara Mark DavidDerivatives Exercise29,6582024-12-18
Novara Mark DavidRSU29,6582024-12-18
BLICKENSTAFF KIM DSale-40,000$30$1,200,0002024-11-22
Sheridan John FGrant, award...etc381$15.642024-11-19
Sheridan John FSale-4,309$27.34$117,8082024-11-19
Sheridan John FDerivatives Exercise8,4992024-11-19
Sheridan John FRSU8,4992024-11-19
Vosseller LeighSale-765$27.34$20,9152024-11-19
Vosseller LeighDerivatives Exercise2,1402024-11-19
Vosseller LeighRSU2,1402024-11-19
Gasser Elizabeth AnneGrant, award...etc619$15.642024-11-19
Gasser Elizabeth AnneSale-1,145$27.34$31,3042024-11-19
Gasser Elizabeth AnneDerivatives Exercise2,1402024-11-19
Gasser Elizabeth AnneRSU2,1402024-11-19
Hansen Shannon MarieGrant, award...etc561$15.642024-11-19
Hansen Shannon MarieSale-703$27.34$19,2202024-11-19
Hansen Shannon MarieDerivatives Exercise1,9672024-11-19
Hansen Shannon MarieRSU1,9672024-11-19
Morrison SusanSale-613$27.34$16,7592024-11-19
Morrison SusanDerivatives Exercise2,1402024-11-19
Morrison SusanRSU2,1402024-11-19
Carpenter RickGrant, award...etc563$15.642024-11-19
Carpenter RickSale-726$27.34$19,8492024-11-19
Carpenter RickDerivatives Exercise2,0332024-11-19
Carpenter RickRSU2,0332024-11-19
Novara Mark DavidOpen Market Purchase532$23.242024-11-19
Carpenter RickSale-145$43.97$6,3762024-09-18
Carpenter RickDerivatives Exercise4062024-09-18
Carpenter RickRSU4062024-09-18
Morrison SusanSale-613$43.82$26,8622024-08-19
Morrison SusanDerivatives Exercise2,1402024-08-19
Morrison SusanRSU2,1402024-08-19
Vosseller LeighSale-766$43.82$33,5662024-08-19
Vosseller LeighDerivatives Exercise2,1402024-08-19
Vosseller LeighRSU2,1402024-08-19
Gasser Elizabeth AnneSale-766$43.82$33,5662024-08-19
Gasser Elizabeth AnneDerivatives Exercise2,1402024-08-19
Gasser Elizabeth AnneRSU2,1402024-08-19
Sheridan John FSale-4,310$43.82$188,8642024-08-19
Sheridan John FDerivatives Exercise8,5012024-08-19
Sheridan John FRSU8,5012024-08-19
Hansen Shannon MarieSale-703$43.82$30,8052024-08-19
Hansen Shannon MarieDerivatives Exercise1,9682024-08-19
Hansen Shannon MarieRSU1,9682024-08-19
Carpenter RickSale-726$43.82$31,8132024-08-19
Carpenter RickDerivatives Exercise2,0332024-08-19
Carpenter RickRSU2,0332024-08-19
Cha MyoungilDerivatives Exercise1,7492024-06-20
Cha MyoungilRSU1,7492024-06-20
Carpenter RickSale-145$45.33$6,5732024-06-20
Carpenter RickDerivatives Exercise4062024-06-20
Carpenter RickRSU4062024-06-20
Malagueira Joao Paulo FalcaoDerivatives Exercise1,7492024-06-20
Malagueira Joao Paulo FalcaoRSU1,7492024-06-20
Allen DickSale-5,000$51.68$258,4002024-06-03
Morrison SusanSale-117$51.73$6,0522024-05-28
Morrison SusanDerivatives Exercise4062024-05-28
Morrison SusanRSU4062024-05-28
Gasser Elizabeth AnneSale-134$51.73$6,9322024-05-28
Gasser Elizabeth AnneDerivatives Exercise3732024-05-28
Gasser Elizabeth AnneRSU3732024-05-28
Sheridan John FSale-416$51.73$21,5202024-05-28
Sheridan John FDerivatives Exercise8202024-05-28
Sheridan John FRSU8202024-05-28
Vosseller LeighSale-145$51.73$7,5012024-05-28
Vosseller LeighDerivatives Exercise4062024-05-28
Vosseller LeighRSU4062024-05-28
Leal JamesSale-129$51.73$6,6732024-05-28
Leal JamesDerivatives Exercise3102024-05-28
Leal JamesRSU3102024-05-28
Cha MyoungilDerivatives Exercise4,0652024-05-24
Cha MyoungilRSU4,0652024-05-24
Howell Peyton RDerivatives Exercise4,4342024-05-24
Howell Peyton RRSU4,4342024-05-24
TWOMEY CHRISTOPHER JDerivatives Exercise4,4342024-05-24
TWOMEY CHRISTOPHER JRSU4,4342024-05-24
McGroddy-Goetz KathleenDerivatives Exercise4,4342024-05-24
McGroddy-Goetz KathleenRSU4,4342024-05-24
Malagueira Joao Paulo FalcaoDerivatives Exercise4,0652024-05-24
Malagueira Joao Paulo FalcaoRSU4,0652024-05-24
Sodhi RajwantDerivatives Exercise4,4342024-05-24
Sodhi RajwantRSU4,4342024-05-24
Allen DickDerivatives Exercise4,4342024-05-24
Allen DickRSU4,4342024-05-24
ROBERTSON REBECCA BDerivatives Exercise4,4342024-05-24
ROBERTSON REBECCA BRSU4,4342024-05-24
BLICKENSTAFF KIM DDerivatives Exercise4,4342024-05-24
BLICKENSTAFF KIM DRSU4,4342024-05-24
Sheridan John FSale-10,610$47.37$502,5962024-05-17
Sheridan John FDerivatives Exercise24,9152024-05-17
Sheridan John FGrant, award...etc978$15.642024-05-17
Sheridan John FRSU24,9152024-05-17
Gasser Elizabeth AnneSale-2,374$47.37$112,4562024-05-17
Gasser Elizabeth AnneDerivatives Exercise6,6482024-05-17
Gasser Elizabeth AnneGrant, award...etc813$15.642024-05-17
Gasser Elizabeth AnneRSU6,6482024-05-17
Morrison SusanSale-1,903$47.37$90,1452024-05-17
Morrison SusanDerivatives Exercise6,6482024-05-17
Morrison SusanGrant, award...etc1,360$15.642024-05-17
Morrison SusanRSU6,6482024-05-17
Login to see more insider transactions
The information provided in this report about TNDM stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.

Tandem Diabetes Care, Inc
(NASDAQ:TNDM) 

TNDM stock logo

Tandem Diabetes Care, Inc., a medical device company, designs, develops, and commercializes various products for people with insulin-dependent diabetes in the United States. The company's flagship product is the t:slim X2 insulin delivery system, a pump platform that comprises t:slim X2 pump, its 30...

Founded: 2006
Full Time Employees: 1,043
CEO: John Sheridan  
Sector: Healthcare
Industry: Medical Devices
PharmaceuticalsDiabetesMedical Devices
Share this website to your friends