Last Close
Apr 09  •  04:00PM ET
19.68
Dollar change
+0.33
Percentage change
1.71
%
Index
RUT
P/E
-
EPS (ttm)
-3.07
Insider Own
1.08%
Shs Outstand
68.29M
Perf Week
4.63%
Market Cap
1.34B
Forward P/E
640.42
EPS next Y
0.03
Insider Trans
-0.03%
Shs Float
67.59M
Perf Month
-10.05%
Enterprise Value
1.50B
PEG
-
EPS next Q
-0.44
Inst Own
111.35%
Perf Quarter
-13.34%
Income
-204.71M
P/S
1.33
EPS this Y
48.44%
Inst Trans
-1.07%
Perf Half Y
35.54%
Sales
1.01B
P/B
8.66
EPS next Y
104.08%
ROA
-22.15%
Perf YTD
-10.46%
Book/sh
2.27
P/C
4.59
EPS next 5Y
-
ROE
-97.88%
52W High
29.65 -33.63%
Perf Year
11.75%
Cash/sh
4.28
P/FCF
-
EPS past 3/5Y
-27.30% -40.10%
ROIC
-35.28%
52W Low
9.98 97.19%
Perf 3Y
-52.52%
Dividend Est.
-
EV/EBITDA
-
Sales past 3/5Y
8.19% 15.26%
Gross Margin
53.81%
Volatility
6.00% 6.02%
Perf 5Y
-77.63%
Dividend TTM
-
EV/Sales
1.48
EPS Y/Y TTM
-108.60%
Oper. Margin
-8.80%
ATR (14)
1.42
Perf 10Y
-78.04%
Dividend Ex-Date
-
Quick Ratio
2.02
Sales Y/Y TTM
7.93%
Profit Margin
-20.17%
RSI (14)
42.21
Dividend Gr. 3/5Y
- -
Current Ratio
2.55
EPS Q/Q
-176.32%
SMA20
-8.98%
Beta
1.74
Payout
-
Debt/Eq
2.90
Sales Q/Q
2.74%
SMA50
-8.70%
Rel Volume
0.48
Prev Close
19.35
Employees
2500
LT Debt/Eq
2.74
SMA200
10.66%
Avg Volume
2.05M
Price
19.68
IPO
Nov 14, 2013
Option/Short
Yes / Yes
Trades
Volume
982,538
Change
1.71%
Date Action Analyst Rating Change Price Target Change
Mar-19-26Upgrade Truist Hold → Buy $35
Mar-17-26Upgrade Piper Sandler Neutral → Overweight $33
Feb-23-26Upgrade Lake Street Hold → Buy $50
Feb-20-26Upgrade BofA Securities Underperform → Neutral $30
Jan-27-26Resumed TD Cowen Buy $25
Dec-16-25Upgrade Robert W. Baird Neutral → Outperform $30
Oct-21-25Resumed Stifel Hold $15
Sep-08-25Initiated Oppenheimer Outperform $22
Aug-12-25Upgrade Citigroup Sell → Neutral $10.35
Aug-07-25Downgrade Piper Sandler Overweight → Neutral $14
Apr-02-26 04:05PM
Mar-19-26 09:39AM
Mar-17-26 09:33AM
Mar-04-26 05:00PM
Mar-03-26 06:51PM
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Tandem Diabetes Care, Inc. engages in the design, development, and commercialization of products for people with insulin-dependent diabetes. Its products include Tandem Mobi System and t:slim X2 Insulin Pump. The company was founded by Paul M. DiPerna on January 27, 2006 and is headquartered in San Diego, CA.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERMar 16 '26Option Exercise0.007,414043,383Mar 18 04:06 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERMar 17 '26Sale23.051874,31037,656Mar 18 04:06 PM
MARK NOVARAOfficerMar 17 '26Proposed Sale21.911874,097Mar 17 04:38 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERMar 05 '26Sale22.8124635,969Mar 09 04:27 PM
MARK NOVARAOfficerMar 05 '26Proposed Sale23.41247Mar 05 04:29 PM
Carpenter RickChief Technology OfficerFeb 17 '26Option Exercise0.002,334025,778Feb 19 04:37 PM
Gasser Elizabeth AnneEVP, Chief Strategy OfficerFeb 17 '26Option Exercise0.002,60001,713Feb 19 04:37 PM
Morrison SusanEVP & Chief Admin. OfficerFeb 17 '26Option Exercise0.002,600043,007Feb 19 04:36 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERFeb 17 '26Option Exercise0.0077036,033Feb 19 04:36 PM
Sheridan John FPRESIDENT & CEOFeb 17 '26Option Exercise0.0011,4540127,091Feb 19 04:34 PM
Vosseller LeighEVP & CHIEF FINANCIAL OFFICERFeb 17 '26Option Exercise0.002,998040,027Feb 19 04:34 PM
Hansen Shannon MarieEVP & Chief Legal OfficerFeb 17 '26Option Exercise0.003,065023,728Feb 19 04:33 PM
Kyrillos Jean-ClaudeEVP & Chief Operating OfficerJan 15 '26Option Exercise0.003,636026,180Jan 20 04:09 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERDec 15 '25Option Exercise0.007,415039,799Dec 17 04:02 PM
Carpenter RickChief Technology OfficerDec 15 '25Option Exercise0.00406024,459Dec 17 04:01 PM
Morrison SusanEVP & Chief Admin. OfficerNov 17 '25Option Exercise0.002,599041,231Nov 19 04:07 PM
Sheridan John FPRESIDENT & CEONov 17 '25Option Exercise0.0011,4540120,638Nov 19 04:07 PM
Gasser Elizabeth AnneEVP, Chief Strategy OfficerNov 17 '25Option Exercise0.002,59903,587Nov 19 04:06 PM
Carpenter RickChief Technology OfficerNov 17 '25Option Exercise0.002,334024,509Nov 19 04:06 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERNov 17 '25Option Exercise0.0076032,424Nov 19 04:06 PM
Vosseller LeighEVP & CHIEF FINANCIAL OFFICERNov 17 '25Option Exercise0.002,999038,184Nov 19 04:06 PM
Hansen Shannon MarieEVP & Chief Legal OfficerNov 17 '25Option Exercise0.003,063021,867Nov 19 04:06 PM
Kyrillos Jean-ClaudeEVP & Chief Operating OfficerOct 15 '25Option Exercise0.003,636023,685Oct 17 04:21 PM
Carpenter RickChief Technology OfficerSep 15 '25Option Exercise0.00406022,773Sep 16 04:47 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERSep 15 '25Option Exercise0.007,415036,214Sep 16 04:47 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERAug 15 '25Option Exercise0.0076028,839Aug 19 06:14 PM
Morrison SusanEVP & Chief Admin. OfficerAug 15 '25Option Exercise0.002,600039,376Aug 19 06:14 PM
Sheridan John FPRESIDENT & CEOAug 15 '25Option Exercise0.0011,4530115,001Aug 19 06:14 PM
Carpenter RickChief Technology OfficerAug 15 '25Option Exercise0.002,335022,824Aug 19 06:14 PM
Vosseller LeighEVP & CHIEF FINANCIAL OFFICERAug 15 '25Option Exercise0.002,998036,258Aug 19 06:14 PM
Hansen Shannon MarieEVP & Chief Legal OfficerAug 15 '25Option Exercise0.003,065019,102Aug 19 06:14 PM
Gasser Elizabeth AnneEVP, Chief Strategy OfficerAug 15 '25Option Exercise0.002,60001,795Aug 19 06:14 PM
Sheridan John FPRESIDENT & CEOAug 11 '25Buy10.2310,000102,318106,327Aug 11 06:15 PM
Vosseller LeighEVP & CHIEF FINANCIAL OFFICERAug 08 '25Buy10.8913,720149,40425,580Aug 11 05:18 PM
Kyrillos Jean-ClaudeEVP & Chief Operating OfficerJul 15 '25Option Exercise0.0014,545025,254Jul 17 04:11 PM
Carpenter RickChief Technology OfficerJun 16 '25Option Exercise0.00406021,426Jun 18 04:08 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERJun 16 '25Option Exercise0.007,414032,609Jun 18 04:08 PM
Cha MyoungilDirectorJun 16 '25Option Exercise0.001,749013,699Jun 18 04:08 PM
Malagueira Joao Paulo FalcaoDirectorJun 16 '25Option Exercise0.001,749013,699Jun 18 04:07 PM
Sodhi RajwantDirectorMay 22 '25Option Exercise20.644,38790,54815,521May 23 04:04 PM
McGroddy-Goetz KathleenDirectorMay 22 '25Option Exercise20.644,38790,54817,853May 23 04:03 PM
Cha MyoungilDirectorMay 22 '25Option Exercise20.644,38790,54811,950May 23 04:03 PM
ROBERTSON REBECCA BDirectorMay 22 '25Option Exercise20.644,38790,54813,783May 23 04:03 PM
Howell Peyton RDirectorMay 22 '25Option Exercise20.644,38790,54821,077May 23 04:03 PM
TWOMEY CHRISTOPHER JDirectorMay 22 '25Option Exercise20.644,38790,54815,675May 23 04:03 PM
Malagueira Joao Paulo FalcaoDirectorMay 22 '25Option Exercise20.644,38790,54811,950May 23 04:02 PM
Allen DickDirectorMay 22 '25Option Exercise20.644,38790,54819,387May 23 04:02 PM
Hansen Shannon MarieEVP & Chief Legal OfficerMay 15 '25Option Exercise0.006,355018,312May 19 06:07 PM
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICERMay 15 '25Option Exercise0.00304025,308May 19 06:06 PM
Morrison SusanEVP & Chief Admin. OfficerMay 15 '25Option Exercise0.006,526038,461May 19 06:06 PM
Gasser Elizabeth AnneEVP, Chief Strategy OfficerMay 15 '25Option Exercise0.006,526013,550May 19 06:06 PM
Carpenter RickChief Technology OfficerMay 15 '25Option Exercise0.005,622022,305May 19 06:06 PM
Sheridan John FPRESIDENT & CEOMay 15 '25Option Exercise3.8332,429124,214108,479May 19 06:06 PM
Vosseller LeighEVP & CHIEF FINANCIAL OFFICERMay 15 '25Option Exercise0.008,121035,939May 19 06:05 PM