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TNDM Insider Trading (Tandem Diabetes Care)

Insider Ownership Percentage: 2.20%
Insider Buying (Last 12 Months): $361,270.00
Insider Selling (Last 12 Months): $28,911,980.10

Tandem Diabetes Care Insider Trading History Chart

This chart shows the insider buying and selling history at Tandem Diabetes Care by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Tandem Diabetes Care Share Price & Price History

Current Price: $61.81
Price Change: Price Increase of +2.62 (4.43%)
As of 07/1/2022 04:59 PM ET

This chart shows the closing price history over time for TNDM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365
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Tandem Diabetes Care Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/8/2022David B. BergerCOOSell10,097$65.02$656,506.942,457View SEC Filing Icon  
5/17/2022Kim D. BlickenstaffDirectorSell10,762$92.91$999,897.42205,190View SEC Filing Icon  
5/9/2022John F. SheridanCEOBuy2,500$69.90$174,750.0010,058View SEC Filing Icon  
5/9/2022Leigh VossellerCFOBuy500$70.00$35,000.009,118View SEC Filing Icon  
5/6/2022Leigh VossellerCFOBuy2,000$75.76$151,520.008,618View SEC Filing Icon  
5/5/2022Christopher J TwomeyDirectorSell248$111.73$27,709.045,112View SEC Filing Icon  
5/2/2022Rebecca B. RobertsonDirectorSell1,500$96.73$145,095.00View SEC Filing Icon  
3/16/2022David B. BergerCOOSell5,000$108.37$541,850.00View SEC Filing Icon  
3/14/2022Kathleen McGroddy-GoetzDirectorSell405$106.00$42,930.00View SEC Filing Icon  
3/1/2022David B. BergerCOOSell1,000$112.68$112,680.00View SEC Filing Icon  
2/1/2022David B. BergerEVPSell1,000$117.91$117,910.00View SEC Filing Icon  
2/1/2022Rebecca B. RobertsonDirectorSell1,500$117.97$176,955.00View SEC Filing Icon  
1/3/2022David B. BergerEVPSell1,000$149.16$149,160.00View SEC Filing Icon  
12/27/2021Elizabeth Anne GasserEVPSell1,084$151.36$164,074.24View SEC Filing Icon  
12/27/2021James LealSVPSell1,906$151.45$288,663.70View SEC Filing Icon  
12/15/2021David B. BergerEVPSell12,000$144.25$1,731,000.00View SEC Filing Icon  
12/7/2021Elizabeth Anne GasserEVPSell1,083$140.00$151,620.00View SEC Filing Icon  
12/1/2021David B. BergerEVPSell1,000$128.44$128,440.00View SEC Filing Icon  
11/29/2021James LealSVPSell1,905$130.96$249,478.80View SEC Filing Icon  
11/16/2021Susan MorrisonEVPSell34,624$142.21$4,923,879.04View SEC Filing Icon  
11/3/2021Leigh VossellerCFOSell10,000$140.05$1,400,500.00View SEC Filing Icon  
11/3/2021Susan MorrisonEVPSell5,376$142.00$763,392.00View SEC Filing Icon  
11/1/2021David B. BergerEVPSell1,000$135.70$135,700.00View SEC Filing Icon  
11/1/2021Rebecca B. RobertsonDirectorSell1,500$135.77$203,655.00View SEC Filing Icon  
10/27/2021James LealSVPSell1,904$130.34$248,167.36View SEC Filing Icon  
10/14/2021Leigh VossellerCFOSell10,000$135.09$1,350,900.00View SEC Filing Icon  
10/13/2021Susan MorrisonEVPSell10,048$132.01$1,326,436.48View SEC Filing Icon  
10/12/2021Leigh VossellerCFOSell10,000$130.00$1,300,000.00View SEC Filing Icon  
10/1/2021David B. BergerEVPSell1,000$118.00$118,000.00View SEC Filing Icon  
9/27/2021James LealSVPSell1,905$121.72$231,876.60View SEC Filing Icon  
9/15/2021David B. BergerEVPSell9,000$121.99$1,097,910.00View SEC Filing Icon  
9/15/2021Leigh VossellerCFOSell3,500$125.00$437,500.00View SEC Filing Icon  
9/13/2021Brian B. HansenEVPSell32,180$119.00$3,829,420.008,513View SEC Filing Icon  
9/13/2021Leigh VossellerCFOSell10,000$120.75$1,207,500.0016,145View SEC Filing Icon  
9/7/2021Christopher J TwomeyDirectorSell304$123.00$37,392.00View SEC Filing Icon  
9/7/2021James LealSVPSell3,574$123.00$439,602.00View SEC Filing Icon  
9/2/2021Christopher J. TwomeyDirectorSell8,696$115.00$1,000,040.001,892View SEC Filing Icon  
8/27/2021James LealSVPSell1,667$110.64$184,436.88View SEC Filing Icon  
8/12/2021Kim D. BlickenstaffDirectorSell13,990$105.50$1,475,945.001,892View SEC Filing Icon  
8/10/2021Kim D. BlickenstaffDirectorSell3,210$107.21$344,144.101,892View SEC Filing Icon  
8/2/2021Rebecca B. RobertsonDirectorSell1,500$107.51$161,265.00View SEC Filing Icon  
7/29/2021Christopher J. TwomeyDirectorSell8,000$105.00$840,000.001,892View SEC Filing Icon  
7/27/2021James LealSVPSell1,666$102.25$170,348.505,262View SEC Filing Icon  
6/28/2021James LealSVPSell7,135$100.00$713,500.0010,263View SEC Filing Icon  
6/9/2021Rebecca B. RobertsonDirectorSell500$90.00$45,000.002,392View SEC Filing Icon  
5/28/2021David B. BergerEVPSell3,619$86.47$312,934.936,488View SEC Filing Icon  
5/19/2021Christopher J TwomeyDirectorSell269$89.03$23,949.07View SEC Filing Icon  
5/18/2021David B. BergerEVPSell201$89.14$17,917.144,862View SEC Filing Icon  
4/21/2021Christopher J TwomeyDirectorSell3,198$95.02$303,873.96View SEC Filing Icon  
3/16/2021Kim D. BlickenstaffDirectorSell200,000$87.27$17,454,000.00
3/11/2021David B. BergerEVPSell8,646$90.22$780,042.1213,212View SEC Filing Icon  
12/15/2020Kim D. BlickenstaffDirectorSell13,598$92.48$1,257,543.04View SEC Filing Icon  
12/11/2020Kim D. BlickenstaffDirectorSell9,150$93.00$850,950.00View SEC Filing Icon  
12/9/2020Kim D. BlickenstaffDirectorSell15,850$94.91$1,504,323.50View SEC Filing Icon  
12/1/2020Kim D. BlickenstaffDirectorSell25,000$97.01$2,425,250.001,500View SEC Filing Icon  
11/12/2020Kim D. BlickenstaffDirectorSell16,802$106.88$1,795,797.76View SEC Filing Icon  
10/13/2020David B. BergerEVPSell5,000$119.25$596,250.009,566View SEC Filing Icon  
10/13/2020John F. SheridanCEOSell15,000$121.31$1,819,650.0018,756View SEC Filing Icon  
10/13/2020Leigh VossellerCFOSell10,000$120.87$1,208,700.0014,520View SEC Filing Icon  
10/7/2020Brian B HansenEVPSell15,000$117.76$1,766,400.0019,665View SEC Filing Icon  
9/29/2020Brian B HansenEVPSell4,489$112.75$506,134.759,154View SEC Filing Icon  
9/16/2020Brian B HansenEVPSell10,525$113.00$1,189,325.0015,190View SEC Filing Icon  
9/16/2020John F. SheridanCEOSell401$110.37$44,258.3713,355View SEC Filing Icon  
9/3/2020Brian B HansenEVPSell39,132$111.36$4,357,739.5213,811View SEC Filing Icon  
9/2/2020Rebecca B. RobertsonDirectorSell9,500$114.14$1,084,330.009,500View SEC Filing Icon  
9/1/2020Susan MorrisonEVPSell20,000$114.00$2,280,000.0013,778View SEC Filing Icon  
8/28/2020Susan MorrisonEVPSell7,522$114.00$857,508.0013,778View SEC Filing Icon  
8/18/2020Kim D. BlickenstaffDirectorSell38,250$103.49$3,958,492.50View SEC Filing Icon  
8/10/2020Kim D. BlickenstaffDirectorSell8,882$103.88$922,662.16View SEC Filing Icon  
8/7/2020Kim D. BlickenstaffDirectorSell161,244$106.23$17,128,950.12View SEC Filing Icon  
8/3/2020Brian B HansenEVPSell23,954$105.86$2,535,770.4412,545View SEC Filing Icon  
8/3/2020John F. SheridanCEOSell33,200$102.21$3,393,372.005,423View SEC Filing Icon  
7/31/2020Christopher J TwomeyDirectorSell7,500$110.04$825,300.00View SEC Filing Icon  
7/31/2020Leigh VossellerCFOSell10,000$110.03$1,100,300.0014,520View SEC Filing Icon  
7/31/2020Susan MorrisonEVPSell50,000$108.58$5,429,000.0036,256View SEC Filing Icon  
7/6/2020David B. BergerEVPSell2,000$101.65$203,300.005,886View SEC Filing Icon  
7/6/2020Leigh VossellerCFOSell10,000$105.04$1,050,400.0014,520View SEC Filing Icon  
7/2/2020Christopher J TwomeyDirectorSell7,500$100.28$752,100.00View SEC Filing Icon  
7/2/2020Leigh VossellerCFOSell20,000$97.74$1,954,800.0014,520View SEC Filing Icon  
6/30/2020Kim D. BlickenstaffDirectorSell50,000$95.57$4,778,500.00View SEC Filing Icon  
6/30/2020Leigh VossellerCFOSell10,000$95.04$950,400.0014,520View SEC Filing Icon  
5/7/2020Dick AllenDirectorSell3,500$89.00$311,500.00View SEC Filing Icon  
5/7/2020Leigh VossellerCFOSell10,000$90.07$900,700.0013,265View SEC Filing Icon  
5/4/2020David B. BergerEVPSell2,000$78.33$156,660.003,961View SEC Filing Icon  
4/30/2020Christopher J TwomeyDirectorSell4,308$80.00$344,640.00View SEC Filing Icon  
4/6/2020David B. BergerEVPSell2,000$67.59$135,180.005,311View SEC Filing Icon  
2/26/2020Dick AllenDirectorSell2,979$78.82$234,804.78View SEC Filing Icon  
1/30/2020Brian B HansenEVPSell20,945$77.62$1,625,750.907,046View SEC Filing Icon  
1/29/2020Dick AllenDirectorSell10,371$75.93$787,470.031,671View SEC Filing Icon  
1/29/2020Kim D. BlickenstaffChairmanSell50,000$75.92$3,796,000.00View SEC Filing Icon  
1/29/2020Leigh VossellerCFOSell10,000$75.93$759,300.0012,882View SEC Filing Icon  
1/16/2020David B. BergerEVPSell8,000$67.83$542,640.0011,311View SEC Filing Icon  
12/16/2019Kim D. BlickenstaffChairmanSell200,000$59.85$11,970,000.00View SEC Filing Icon  
11/25/2019John F. SheridanCEOSell462$70.00$32,340.002,963View SEC Filing Icon  
11/25/2019Leigh VossellerCFOSell10,000$70.35$703,500.0013,265View SEC Filing Icon  
11/18/2019Leigh VossellerCFOSell10,000$65.41$654,100.0013,265View SEC Filing Icon  
11/4/2019Brian B HansenEVPSell15,000$62.01$930,150.0017,991View SEC Filing Icon  
9/6/2019John F. SheridanCEOSell9,538$70.03$667,946.1412,039View SEC Filing Icon  
9/3/2019David B. BergerEVPSell2,000$72.00$144,000.005,311View SEC Filing Icon  
8/29/2019Kim D. BlickenstaffChairmanSell100,000$70.96$7,096,000.00View SEC Filing Icon  
8/28/2019Douglas A RoederDirectorSell308,297$70.32$21,679,445.04View SEC Filing Icon  
8/27/2019Brian B HansenEVPSell6,969$70.00$487,830.009,960View SEC Filing Icon  
8/13/2019Edward L CahillDirectorSell1,417$63.03$89,313.515,399View SEC Filing Icon  
8/12/2019Brian B HansenEVPSell15,000$62.97$944,550.0017,991View SEC Filing Icon  
8/5/2019David B. BergerEVPSell2,000$62.56$125,120.005,311View SEC Filing Icon  
8/5/2019Howard E Greene JrDirectorSell10,000$61.50$615,000.00View SEC Filing Icon  
8/2/2019Brian B HansenEVPSell5,000$70.01$350,050.007,991View SEC Filing Icon  
8/2/2019Douglas A RoederDirectorSell9,471$70.01$663,064.71View SEC Filing Icon  
7/11/2019Brian B HansenEVPSell13,031$70.04$912,691.2416,022View SEC Filing Icon  
7/11/2019Douglas A RoederDirectorSell13,347$70.08$935,357.76View SEC Filing Icon  
7/3/2019David B. BergerEVPSell2,000$63.60$127,200.005,311View SEC Filing Icon  
See Full Table
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SEC Filings (Institutional Ownership Changes) for Tandem Diabetes Care (NASDAQ:TNDM)

94.62% of Tandem Diabetes Care stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at TNDM by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Tandem Diabetes Care Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/8/2022American Trust2,163$0.25M0.0%N/A0.003%Search for SEC Filing on Google Icon
6/7/2022Teachers Retirement System of The State of Kentucky8,400$0.98M0.0%-6.7%0.013%Search for SEC Filing on Google Icon
6/7/2022Bank of America Corp DE103,823$12.07M0.0%-14.7%0.162%Search for SEC Filing on Google Icon
6/2/2022Verition Fund Management LLC6,663$0.78M0.0%-4.3%0.010%Search for SEC Filing on Google Icon
6/2/2022Mirae Asset Global Investments Co. Ltd.113,753$13.23M0.0%-8.9%0.178%Search for SEC Filing on Google Icon
5/27/2022Walleye Capital LLC12,545$1.46M0.0%+109.8%0.020%Search for SEC Filing on Google Icon
5/20/2022The Manufacturers Life Insurance Company 53,579$6.23M0.0%-25.3%0.084%Search for SEC Filing on Google Icon
5/19/2022Capital World Investors2,846,252$330.99M0.1%-16.9%4.450%Search for SEC Filing on Google Icon
5/19/2022Capital International Sarl16,373$1.90M0.1%-14.8%0.026%Search for SEC Filing on Google Icon
5/19/2022Capital International Ltd. CA49,669$5.78M0.3%+0.8%0.078%Search for SEC Filing on Google Icon
5/19/2022Capital Group International Inc. CA 23,588$2.74M0.0%-50.7%0.037%Search for SEC Filing on Google Icon
5/19/2022Strategic Wealth Partners Ltd.11,508$1.34M0.3%-5.5%0.018%Search for SEC Filing on Google Icon
5/18/2022BNP Paribas Arbitrage SA48,491$5.64M0.0%-31.0%0.076%Search for SEC Filing on Google Icon
5/18/2022Nomura Holdings Inc.198,827$24.08M0.1%+18.2%0.311%Search for SEC Filing on Google Icon
5/17/2022Walleye Capital LLC12,545$1.46M0.0%+109.8%0.020%Search for SEC Filing on Google Icon
5/17/2022Weiss Multi Strategy Advisers LLC10,000$1.16M0.0%+25.6%0.016%Search for SEC Filing on Google Icon
5/17/2022Roundview Capital LLC2,746$0.32M0.0%-69.0%0.004%Search for SEC Filing on Google Icon
5/17/2022Polar Asset Management Partners Inc.120,500$14.01M0.2%N/A0.188%Search for SEC Filing on Google Icon
5/17/2022Quantbot Technologies LP5,564$0.65M0.1%+1,047.2%0.009%Search for SEC Filing on Google Icon
5/17/2022Royal Bank of Canada40,402$4.70M0.0%+11.8%0.063%Search for SEC Filing on Google Icon
5/17/2022RTW Investments LP1,004,936$116.86M2.4%-13.4%1.571%Search for SEC Filing on Google Icon
5/17/2022Donoghue Forlines LLC6,126$0.71M0.2%+46.4%0.010%Search for SEC Filing on Google Icon
5/17/2022Dynamic Technology Lab Private Ltd6,580$0.77M0.1%N/A0.010%Search for SEC Filing on Google Icon
5/17/2022Eaton Vance Management289,818$33.70M0.0%+10.1%0.453%Search for SEC Filing on Google Icon
5/17/2022Endurant Capital Management LP18,236$2.12M0.6%N/A0.029%Search for SEC Filing on Google Icon
5/17/2022First Republic Investment Management Inc.43,546$5.06M0.0%+1.2%0.068%Search for SEC Filing on Google Icon
5/17/2022Gilder Gagnon Howe & Co. LLC746,324$86.79M0.8%-2.9%1.167%Search for SEC Filing on Google Icon
5/17/2022Guggenheim Capital LLC13,989$1.63M0.0%-40.1%0.022%Search for SEC Filing on Google Icon
5/16/2022California State Teachers Retirement System80,805$9.40M0.0%-7.4%0.126%Search for SEC Filing on Google Icon
5/16/2022Connacht Asset Management LP5,460$0.64M0.3%+33.1%0.009%Search for SEC Filing on Google Icon
5/16/2022PDT Partners LLC26,756$3.11M0.3%-5.2%0.042%Search for SEC Filing on Google Icon
5/16/2022Captrust Financial Advisors5,484$0.64M0.0%+42.4%0.009%Search for SEC Filing on Google Icon
5/16/2022Wellington Management Group LLP700,515$81.46M0.0%-1.1%1.095%Search for SEC Filing on Google Icon
5/16/2022State Street Corp1,708,030$198.63M0.0%+3.6%2.670%Search for SEC Filing on Google Icon
5/16/2022Prelude Capital Management LLC16,237$1.89M0.1%+322.3%0.025%Search for SEC Filing on Google Icon
5/16/2022Echo Street Capital Management LLC8,153$0.95M0.0%N/A0.013%Search for SEC Filing on Google Icon
5/16/2022Engineers Gate Manager LP9,128$1.06M0.0%-15.4%0.014%Search for SEC Filing on Google Icon
5/16/2022Cresset Asset Management LLC6,829$0.79M0.0%-5.7%0.011%Search for SEC Filing on Google Icon
5/16/2022Graham Capital Management L.P.7,750$0.90M0.0%N/A0.012%Search for SEC Filing on Google Icon
5/16/2022Hood River Capital Management LLC288,718$33.58M1.1%+3.2%0.451%Search for SEC Filing on Google Icon
5/16/2022Invesco Ltd.2,080,173$241.90M0.1%+7.1%3.252%Search for SEC Filing on Google Icon
5/16/2022UBS Group AG316,158$36.77M0.0%-21.9%0.494%Search for SEC Filing on Google Icon
5/16/2022Hsbc Holdings PLC24,901$2.90M0.0%N/A0.039%Search for SEC Filing on Google Icon
5/13/2022Renaissance Technologies LLC21,900$2.55M0.0%-9.6%0.034%Search for SEC Filing on Google Icon
5/13/2022Bellevue Group AG1,116,508$129.84M1.5%+17.6%1.746%Search for SEC Filing on Google Icon
5/13/2022Ontario Teachers Pension Plan Board8,790$1.02M0.0%+75.9%0.014%Search for SEC Filing on Google Icon
5/13/2022Northern Trust Corp483,767$56.26M0.0%-1.9%0.756%Search for SEC Filing on Google Icon
5/13/2022Verition Fund Management LLC6,663$0.78M0.0%-4.3%0.010%Search for SEC Filing on Google Icon
5/13/2022Charles Schwab Investment Management Inc.503,580$58.56M0.0%+2.5%0.787%Search for SEC Filing on Google Icon
5/13/2022Lazard Asset Management LLC2,616$0.30M0.0%+174.5%0.004%Search for SEC Filing on Google Icon
5/13/2022Wasatch Advisors Inc.252,192$29.33M0.1%-25.7%0.394%Search for SEC Filing on Google Icon
5/13/2022First Light Asset Management LLC435,305$50.62M4.5%+5.7%0.681%Search for SEC Filing on Google Icon
5/13/2022Arrowstreet Capital Limited Partnership9,491$1.10M0.0%N/A0.015%Search for SEC Filing on Google Icon
5/13/2022Laurel Wealth Advisors Inc.2,432$0.28M0.0%-8.3%0.004%Search for SEC Filing on Google Icon
5/13/2022First Trust Advisors LP252,873$29.41M0.0%+26.4%0.395%Search for SEC Filing on Google Icon
5/13/2022Prudential Financial Inc.4,572$0.53M0.0%-84.0%0.007%Search for SEC Filing on Google Icon
5/13/2022Federated Hermes Inc.1,200,594$139.62M0.3%+0.1%1.877%Search for SEC Filing on Google Icon
5/13/2022American International Group Inc.108,107$12.57M0.1%+0.2%0.169%Search for SEC Filing on Google Icon
5/13/2022Bridgewater Associates LP92,250$10.73M0.0%+32.0%0.144%Search for SEC Filing on Google Icon
5/13/2022Next Century Growth Investors LLC34,443$4.01M0.4%-49.0%0.054%Search for SEC Filing on Google Icon
5/13/2022Mackenzie Financial Corp2,200$0.26M0.0%N/A0.003%Search for SEC Filing on Google Icon
5/13/2022Covestor Ltd951$0.11M0.1%-24.4%0.001%Search for SEC Filing on Google Icon
5/13/2022Zions Bancorporation N.A.5,330$0.62M0.1%+40.8%0.008%Search for SEC Filing on Google Icon
5/13/2022Baird Financial Group Inc.25,390$2.95M0.0%+194.6%0.040%Search for SEC Filing on Google Icon
5/13/2022Candriam Luxembourg S.C.A.42,575$4.95M0.0%+19.3%0.067%Search for SEC Filing on Google Icon
5/13/2022Vanguard Group Inc.6,306,724$733.41M0.0%+2.4%9.860%Search for SEC Filing on Google Icon
5/13/2022Allianz Asset Management GmbH17,377$2.02M0.0%N/A0.027%Search for SEC Filing on Google Icon
5/13/2022Canada Pension Plan Investment Board5,616$0.65M0.0%+3.4%0.009%Search for SEC Filing on Google Icon
5/13/2022Sei Investments Co.349,868$40.69M0.1%-37.6%0.547%Search for SEC Filing on Google Icon
5/13/2022Lord Abbett & CO. LLC480,397$55.87M0.1%+0.1%0.751%Search for SEC Filing on Google Icon
5/13/2022Atika Capital Management LLC84,000$9.77M0.8%N/A0.131%Search for SEC Filing on Google Icon
5/13/2022Vontobel Holding Ltd.4,287$0.50M0.0%-18.9%0.007%Search for SEC Filing on Google Icon
5/13/2022Dimensional Fund Advisors LP185,408$21.56M0.0%+68.5%0.290%Search for SEC Filing on Google Icon
5/12/2022BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp90,000$10.47M0.1%+17.2%0.141%Search for SEC Filing on Google Icon
5/12/2022Champlain Investment Partners LLC1,541,325$179.24M0.9%+3.7%2.410%Search for SEC Filing on Google Icon
5/12/2022Yousif Capital Management LLC34,213$3.98M0.0%+1.3%0.053%Search for SEC Filing on Google Icon
5/12/2022Great West Life Assurance Co. Can34,482$4.12M0.0%+7.5%0.054%Search for SEC Filing on Google Icon
5/12/2022Shelton Capital Management3,340$0.39M0.0%-67.2%0.005%Search for SEC Filing on Google Icon
5/12/2022Beacon Investment Advisory Services Inc.21,424$2.49M0.1%+8.2%0.033%Search for SEC Filing on Google Icon
5/12/2022BlackRock Inc.6,531,074$759.50M0.0%+0.8%10.211%Search for SEC Filing on Google Icon
5/12/2022Commonwealth of Pennsylvania Public School Empls Retrmt SYS23,284$2.71M0.0%+10.5%0.036%Search for SEC Filing on Google Icon
5/12/2022MetLife Investment Management LLC43,658$5.08M0.0%+41.8%0.068%Search for SEC Filing on Google Icon
5/12/2022CI Investments Inc.320$37K0.0%+10,566.7%0.001%Search for SEC Filing on Google Icon
5/12/2022Healthcare of Ontario Pension Plan Trust Fund61,017$7.10M0.0%+110.4%0.095%Search for SEC Filing on Google Icon
5/12/2022Capital Fund Management S.A.50,054$5.82M0.0%-1.2%0.078%Search for SEC Filing on Google Icon
5/12/2022Bank of Montreal Can102,429$12M0.0%+329.9%0.160%Search for SEC Filing on Google Icon
5/12/2022AlphaCrest Capital Management LLC14,151$1.65M0.1%+98.7%0.022%Search for SEC Filing on Google Icon
5/12/2022PNC Financial Services Group Inc.6,246$0.73M0.0%+2.7%0.010%Search for SEC Filing on Google Icon
5/12/2022Citigroup Inc.35,492$4.13M0.0%-20.2%0.055%Search for SEC Filing on Google Icon
5/12/2022Cetera Advisor Networks LLC13,418$1.56M0.0%-4.9%0.021%Search for SEC Filing on Google Icon
5/12/2022Cetera Advisors LLC2,586$0.30M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/12/2022Lisanti Capital Growth LLC124,654$14.50M1.6%+65.1%0.195%Search for SEC Filing on Google Icon
5/12/2022Oppenheimer & Co. Inc.7,848$0.91M0.0%+55.8%0.012%Search for SEC Filing on Google Icon
5/12/2022Cambridge Investment Research Advisors Inc.6,519$0.76M0.0%-7.1%0.010%Search for SEC Filing on Google Icon
5/11/2022US Bancorp DE10,569$1.23M0.0%+8.8%0.017%Search for SEC Filing on Google Icon
5/11/2022Roundview Capital LLC2,746$0.32M0.0%-69.0%0.004%Search for SEC Filing on Google Icon
5/11/2022American Century Companies Inc.332,499$38.67M0.0%+26.1%0.520%Search for SEC Filing on Google Icon
5/11/2022Astrantus Ltd1,911$0.22M0.4%N/A0.003%Search for SEC Filing on Google Icon
5/11/2022Bank of New York Mellon Corp613,747$71.37M0.0%+0.6%0.960%Search for SEC Filing on Google Icon
5/11/2022Nicholas Company Inc.156,873$18.24M0.3%+0.1%0.245%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Tandem Diabetes Care 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 and internationally. The company's flagship product is the t:slim X2 insulin delivery system, a pump platform that comprises t:slim X2 pump, its 300-unit disposable insulin cartridge, and an infusion set. It also provides t:slim X2 insulin with Basal-IQ and control IQ technology; t:slim X2 with G5 Integration; and Tandem Device Updater, a tool that allows users to update their pump's software. In addition, the company offers t:connect, a web-based data management application, which provides a visual way to display diabetes therapy management data from the pump, continuous glucose monitoring, and supported blood glucose meters for users, their caregivers, and their healthcare providers; and Sugarmate, a mobile app for people with diabetes who use insulin. It has development and commercialization agreements with Dexcom, Inc. and Abbott Laboratories. The company was formerly known as Phluid Inc. and changed its name to Tandem Diabetes Care, Inc. in January 2008. Tandem Diabetes Care, Inc. was incorporated in 2006 and is headquartered in San Diego, California.
Read More on Tandem Diabetes Care

Today's Range

Now: $61.81
Low: $58.81
High: $61.85

50 Day Range

MA: $69.51
Low: $53.22
High: $100.61

52 Week Range

Now: $61.81
Low: $52.69
High: $155.86

Volume

18,282 shs

Average Volume

741,823 shs

Market Capitalization

$3.95 billion

P/E Ratio

772.72

Dividend Yield

N/A

Beta

0.77

Who are the company insiders with the largest holdings of Tandem Diabetes Care?

Tandem Diabetes Care's top insider investors include:
  1. Kim D Blickenstaff (Director)
  2. Susan Morrison (EVP)
  3. Brian B Hansen (EVP)
  4. John F Sheridan (CEO)
  5. Leigh Vosseller (CFO)
  6. David B Berger (EVP)
  7. James Leal (SVP)
  8. Rebecca B Robertson (Director)
  9. Brian B Hansen (EVP)
  10. Christopher J Twomey (Director)
  11. David B Berger (COO)
  12. Christopher J Twomey (Director)
  13. Elizabeth Anne Gasser (EVP)
  14. Kathleen Mcgroddy-Goetz (Director)
  15. Mark Reinstra (Insider)
  16. Rebecca B Robertson (Director)
Learn More about top insider investors at Tandem Diabetes Care.
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