loading
Tandem Diabetes Care Inc stock is traded at $16.24, with a volume of 1.63M. It is down -1.69% in the last 24 hours and down -7.36% over the past month. Tandem Diabetes designs, manufactures, and markets durable insulin pumps for individuals with diabetes. The firm first entered this market in 2012 and has since introduced multiple generations of pumps leading to its current t:slim X2 device. The firm recently launched its smaller Mobi pump and continues to work on Tobi (a tubeless version of Mobi), and the Sigi tubeless patch pump. Nearly three-quarters of total revenue is derived from the US, with the remainder primarily from other developed nations. The pumps themselves generate just over half of total sales, and another one-third is from disposable infusion sets that need to be changed over every 2 to 3 days.
See More
Previous Close:
$16.52
Open:
$16.61
24h Volume:
1.63M
Relative Volume:
0.76
Market Cap:
$1.13B
Revenue:
$1.03B
Net Income/Loss:
$-94.55M
P/E Ratio:
-11.59
EPS:
-1.4012
Net Cash Flow:
$-3.64M
1W Performance:
+0.81%
1M Performance:
-7.36%
6M Performance:
-19.16%
1Y Performance:
+6.21%
1-Day Range:
Value
$16.14
$17.25
1-Week Range:
Value
$15.61
$17.25
52-Week Range:
Value
$12.26
$29.65

Tandem Diabetes Care Inc Stock (TNDM) Company Profile

Name
Name
Tandem Diabetes Care Inc
Name
Phone
858-366-6900
Name
Address
12400 HIGH BLUFF DRIVE, San Diego, CA
Name
Employee
2,500
Name
Twitter
@tandemdiabetes
Name
Next Earnings Date
2026-11-05
Name
Latest SEC Filings
Name
TNDM's Discussions on Twitter

Compare TNDM vs ABT, MDT, SYK, BSX, EW

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
TNDM icon
TNDM
Tandem Diabetes Care Inc
16.24 1.13B 1.03B -94.55M -3.64M -1.4012
ABT icon
ABT
Abbott Laboratories
104.89 181.50B 46.59B 5.41B 7.38B 3.0938
MDT icon
MDT
Medtronic Plc
94.75 121.20B 36.36B 4.84B 5.43B 3.7261
SYK icon
SYK
Stryker Corp
294.66 113.02B 25.27B 3.34B 4.57B 8.6334
BSX icon
BSX
Boston Scientific Corp
44.39 64.33B 20.62B 3.56B 3.48B 2.3847
EW icon
EW
Edwards Lifesciences Corp
86.60 49.92B 6.30B 1.07B 1.09B 1.8406

Tandem Diabetes Care Inc Stock (TNDM) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-07-26 Initiated Barclays Equal Weight
Sep-30-26 Reiterated Citigroup Neutral
Aug-21-26 Initiated William Blair Outperform
Jul-28-26 Resumed UBS Neutral
Jun-23-26 Initiated Deutsche Bank Hold
Jun-01-26 Upgrade Wells Fargo Equal Weight → Overweight
May-12-26 Initiated The Benchmark Company Hold
Mar-19-26 Upgrade Truist Hold → Buy
Mar-17-26 Upgrade Piper Sandler Neutral → Overweight
Feb-23-26 Upgrade Lake Street Hold → Buy
Feb-20-26 Upgrade BofA Securities Underperform → Neutral
Jan-27-26 Resumed TD Cowen Buy
Dec-16-25 Upgrade Robert W. Baird Neutral → Outperform
Oct-21-25 Resumed Stifel Hold
Sep-08-25 Initiated Oppenheimer Outperform
Aug-12-25 Upgrade Citigroup Sell → Neutral
Aug-07-25 Downgrade Piper Sandler Overweight → Neutral
Jul-09-25 Downgrade Citigroup Neutral → Sell
Jun-16-25 Initiated Truist Hold
Apr-10-25 Initiated Mizuho Neutral
Mar-05-25 Downgrade Morgan Stanley Overweight → Equal-Weight
Mar-04-25 Downgrade Citigroup Buy → Neutral
Mar-03-25 Downgrade Wells Fargo Overweight → Equal Weight
Feb-28-25 Downgrade Bernstein Outperform → Mkt Perform
Dec-02-24 Upgrade Morgan Stanley Equal-Weight → Overweight
Nov-06-24 Initiated Bernstein Outperform
Oct-04-24 Initiated Goldman Neutral
Oct-02-24 Initiated RBC Capital Mkts Outperform
Aug-22-24 Initiated Morgan Stanley Equal-Weight
Aug-08-24 Initiated Canaccord Genuity Buy
May-30-24 Initiated Redburn Atlantic Buy
May-22-24 Upgrade Citigroup Neutral → Buy
Apr-29-24 Upgrade Wells Fargo Equal Weight → Overweight
Apr-25-24 Upgrade Leerink Partners Market Perform → Outperform
Mar-26-24 Upgrade Stifel Hold → Buy
Aug-04-23 Downgrade Citigroup Buy → Neutral
May-05-23 Downgrade BofA Securities Neutral → Underperform
Apr-24-23 Downgrade Raymond James Outperform → Mkt Perform
Mar-29-23 Initiated UBS Neutral
Jan-26-23 Initiated Wolfe Research Peer Perform
Nov-15-22 Upgrade Wells Fargo Underweight → Equal Weight
Oct-18-22 Initiated Barclays Overweight
Oct-12-22 Initiated Jefferies Buy
Aug-09-22 Downgrade Wells Fargo Overweight → Underweight
Mar-02-22 Resumed BofA Securities Neutral
Jan-19-22 Upgrade Wells Fargo Equal Weight → Overweight
Jul-21-21 Resumed Cowen Outperform
May-25-21 Initiated Barclays Underweight
Dec-15-20 Downgrade Wells Fargo Overweight → Equal Weight
Aug-20-20 Initiated Wells Fargo Overweight
Jul-31-20 Upgrade Guggenheim Neutral → Buy
Jul-06-20 Upgrade Citigroup Neutral → Buy
Jun-18-20 Reiterated Raymond James Outperform
Apr-24-20 Downgrade SVB Leerink Outperform → Mkt Perform
Mar-23-20 Downgrade Guggenheim Buy → Neutral
Mar-05-20 Initiated Citigroup Neutral
Feb-06-20 Initiated Raymond James Outperform
Feb-04-20 Downgrade Robert W. Baird Outperform → Neutral
Oct-18-19 Initiated Guggenheim Buy
Oct-04-19 Upgrade UBS Neutral → Buy
May-17-19 Reiterated BofA/Merrill Neutral
May-13-19 Initiated SVB Leerink Outperform
Mar-08-19 Initiated BMO Capital Markets Outperform
Mar-05-19 Reiterated BofA/Merrill Neutral
Feb-27-19 Reiterated Lake Street Buy
Nov-21-18 Upgrade Robert W. Baird Neutral → Outperform
Sep-26-18 Reiterated Dougherty & Company Buy
Sep-26-18 Reiterated Piper Jaffray Overweight
View All

Tandem Diabetes Care Inc Stock (TNDM) Latest News

pulisher
Oct 14, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - Yahoo Finance

Oct 14, 2026
pulisher
Oct 12, 2026

Tandem Diabetes Care Q2 2026 Earnings Call Transcript - Benzinga

Oct 12, 2026
pulisher
Oct 11, 2026

App Recall Might Change The Case For Investing In Tandem Diabetes Care (TNDM) - Simply Wall Street

Oct 11, 2026
pulisher
Oct 10, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock forecasts - Yahoo Finance Singapore

Oct 10, 2026
pulisher
Oct 09, 2026

Is it the Right Time to Hold TNDM Stock in Your Portfolio? - Zacks Investment Research

Oct 09, 2026
pulisher
Oct 09, 2026

Is it the Right Time to Hold TNDM Stock in Your Portfolio? - TradingView

Oct 09, 2026
pulisher
Oct 09, 2026

Barclays Downgrades Tandem Diabetes Care(TNDM.US) to Hold Rating, Cuts Target Price to $18 - Moomoo

Oct 09, 2026
pulisher
Oct 08, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - Yahoo Finance

Oct 08, 2026
pulisher
Oct 08, 2026

Barclays Keeps Their Hold Rating on Tandem Diabetes Care (TNDM) - The Globe and Mail

Oct 08, 2026
pulisher
Oct 05, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - Yahoo Finance

Oct 05, 2026
pulisher
Oct 04, 2026

Tandem Diabetes Care, Inc. (0M0F.L) stock price, news, quote and history - Yahoo Finance Australia

Oct 04, 2026
pulisher
Oct 02, 2026

RBC Capital Maintains Tandem Diabetes Care(TNDM.US) With Buy Rating, Maintains Target Price $26 - Moomoo

Oct 02, 2026
pulisher
Oct 01, 2026

Tandem Diabetes Care to Announce Third Quarter 2026 Financial Results on November 5, 2026 - Business Wire

Oct 01, 2026
pulisher
Oct 01, 2026

Tandem Diabetes Care (NasdaqGM:TNDM) Stock Forecast & Analyst Predictions - Simply Wall Street

Oct 01, 2026
pulisher
Oct 01, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - Yahoo Finance

Oct 01, 2026
pulisher
Sep 30, 2026

Tandem Diabetes Care (TNDM) Is Up 7.2% After International Launch Of Mobi Insulin Pump System - Yahoo Finance

Sep 30, 2026
pulisher
Sep 30, 2026

Q2 Earnings Highlights: Tandem Diabetes (NASDAQ:TNDM) Vs The Rest Of The Healthcare Technology Stocks - Yahoo Finance

Sep 30, 2026
pulisher
Sep 29, 2026

Operating cash flow per share of Tandem Diabetes Care, Inc. – HAN:TD5A - tradingview.com

Sep 29, 2026
pulisher
Sep 28, 2026

Tandem Diabetes Care, Inc. (0M0F.L) Stock Price, News, Quote & History - Yahoo! Finance Canada

Sep 28, 2026
pulisher
Sep 28, 2026

Tandem Diabetes (TNDM) Expands Mobi Insulin Delivery System to 1 - GuruFocus

Sep 28, 2026
pulisher
Sep 28, 2026

Tandem Diabetes Expands Insulin Delivery System to 12 New Countries - Moomoo

Sep 28, 2026
pulisher
Sep 28, 2026

Tandem Diabetes Expands Insulin Delivery System to 12 New Countries - Yahoo Finance

Sep 28, 2026
pulisher
Sep 28, 2026

Tandem Mobi Automated Insulin Delivery System Now Available in Twelve International Markets - News-Press NOW

Sep 28, 2026
pulisher
Sep 28, 2026

Tandem Mobi Automated Insulin Delivery System Now Available in Twelve International Markets - Yahoo Finance

Sep 28, 2026
pulisher
Sep 28, 2026

Tandem Mobi Automated Insulin Delivery System Now Available in Twelve International Markets - Business Wire

Sep 28, 2026
pulisher
Sep 28, 2026

Tandem Mobi Automated Insulin Delivery System Now Available in Twelve International Markets - Nasdaq

Sep 28, 2026
pulisher
Sep 25, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - Yahoo! Finance Canada

Sep 25, 2026
pulisher
Sep 25, 2026

A Look at Tandem Diabetes Care Inc (TNDM) After 3.3% Gain -- GF Value $24.10 vs Price $15.72 - GuruFocus

Sep 25, 2026
pulisher
Sep 25, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - Yahoo Finance

Sep 25, 2026
pulisher
Sep 24, 2026

Truist Lowers Price Target on Tandem Diabetes Care to $28 From $31, Keeps Buy Rating - marketscreener.com

Sep 24, 2026
pulisher
Sep 24, 2026

Truist Lowers Price Target on Tandem Diabetes Care to $28 From $31, Keeps Buy Rating - Yahoo Finance

Sep 24, 2026
pulisher
Sep 24, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - finance.yahoo.com

Sep 24, 2026
pulisher
Sep 23, 2026

Surgery Partners, 10x Genomics, QuidelOrtho, Zimmer Biomet, and Tandem Diabetes Stocks Trade Down, What You Need To Know - Yahoo Finance

Sep 23, 2026
pulisher
Sep 23, 2026

A Look at Tandem Diabetes Care Inc (TNDM) After 6.4% Decline -- GF Value $24.09 vs Price $16.38 - GuruFocus

Sep 23, 2026
pulisher
Sep 22, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Analysis: Exploring a 62.88% Potential Upside with Strong Buy Ratings - DirectorsTalk Interviews

Sep 22, 2026
pulisher
Sep 20, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Price, News, Quote & History - Yahoo! Finance Canada

Sep 20, 2026
pulisher
Sep 20, 2026

Is Tandem Diabetes Care (TNDM) Undervalued As Investors Weigh Its 34% One Year Return? - Yahoo Finance

Sep 20, 2026
pulisher
Sep 17, 2026

Officer at Tandem Diabetes Care (NASDAQ: TNDM) plans 360-share stock sale - Stock Titan

Sep 17, 2026
pulisher
Sep 17, 2026

Tandem Diabetes Care (TNDM) Soars 7.7%: Is Further Upside Left in the Stock? - Yahoo Finance

Sep 17, 2026
pulisher
Sep 16, 2026

A Look at Tandem Diabetes Care Inc (TNDM) After 7.7% Gain -- GF Value $24.08 vs Price $17.54 - GuruFocus

Sep 16, 2026
pulisher
Sep 16, 2026

Tandem Diabetes Care, Inc. (TNDM) Stock Forecasts - Yahoo Finance

Sep 16, 2026
pulisher
Sep 13, 2026

(TNDM) Volatility Zones as Tactical Triggers - Stock Traders Daily

Sep 13, 2026
pulisher
Sep 11, 2026

Tandem Diabetes Care: Stop Paying For Tomorrow's ProfitsStrong Sell (NASDAQ:TNDM) - Seeking Alpha

Sep 11, 2026
pulisher
Sep 10, 2026

Is Tandem Diabetes Care Inc (TNDM) a Bargain After 4.2% Drop? GF Value Says Undervalued - GuruFocus

Sep 10, 2026
pulisher
Sep 10, 2026

Is Tandem Diabetes Care Inc (TNDM) a Bargain After 4.2% Drop? GF Value Says Undervalued - GuruFocus

Sep 10, 2026
pulisher
Sep 09, 2026

Zacks Investment Research - גלובס

Sep 09, 2026
pulisher
Sep 09, 2026

Reasons to Retain Tandem Diabetes Stock in Your Portfolio Now - Yahoo Finance

Sep 09, 2026
pulisher
Sep 03, 2026

(TNDM) Movement Within Algorithmic Entry Frameworks - Stock Traders Daily

Sep 03, 2026
pulisher
Sep 02, 2026

A Look at Tandem Diabetes Care Inc (TNDM) After 3.4% Decline -- GF Value $24.05 vs Price $20.56 - GuruFocus

Sep 02, 2026
pulisher
Sep 01, 2026

Tandem Diabetes Care stock gains after recent rally in diabetes tech - ad-hoc-news.de

Sep 01, 2026

Tandem Diabetes Care Inc Stock (TNDM) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading

Tandem Diabetes Care Inc Stock (TNDM) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
MARK NOVARA
Officer
Aug 18 '26
Proposed Sale
22.26
131
2,915
0
Kyrillos Jean-Claude
EVP & Chief Operating Officer
Aug 15 '26
Option Exercise
0.00
1,010
0
30,825
Gasser Elizabeth Anne
EVP, Chief Strategy Officer
Aug 15 '26
Option Exercise
0.00
3,014
0
2,425
Carpenter Rick
EVP & Chief Technology Officer
Aug 15 '26
Option Exercise
0.00
2,507
0
32,968
Hansen Shannon Marie
EVP & Chief Legal Officer
Aug 15 '26
Option Exercise
0.00
3,014
0
32,626
Sheridan John F
PRESIDENT & CEO
Aug 15 '26
Option Exercise
0.00
15,916
0
165,315
Vosseller Leigh
EVP & CHIEF FINANCIAL OFFICER
Aug 15 '26
Option Exercise
0.00
4,120
0
52,982
Morrison Susan
EVP & Chief Admin. Officer
Aug 15 '26
Option Exercise
0.00
2,827
0
53,283
Kyrillos Jean-Claude
EVP & Chief Operating Officer
Jul 15 '26
Option Exercise
0.00
3,636
0
31,741
MARK NOVARA
Officer
Jun 17 '26
Proposed Sale
16.69
361
6,025
0
$88.27
price down icon 1.23%
$21.78
price down icon 0.41%
$10.78
price up icon 0.00%
$13.21
price down icon 2.37%
$17.57
price down icon 3.20%
$25.04
price down icon 9.41%
Cap:     |  Volume (24h):