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DexCom Inc (DXCM)  
$65.73 1.23 (1.84%) as of 4:30 Mon 12/15


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Exchange: Nasdaq National Market
Security Type: Common
Shares Out: 389,580,000
Market Cap: 25.61(B)
Last Volume: 7,428,333 Avg Vol: 2,566,711
52 Week Range: $54.84 - $90.75
Level I Sector: Health Care
Level II Sector: Health Services
Level III Sector: Medical Instruments & Supplies

Member Indexes:

    NASDAQ COMPOSITE     NASDAQ NNM COMPOSITE

Rankings:

     
Insider 3 Months    : 11.4
Insider 6 Months    : 11.4
Insider 3/6 Months : 23.2
Guru Rank Number :  520
Guru Rank Value     : 3.6
Guru Occurances    : 3

 

            6 Months   1 Year   2 Year  
 
Company Profile   DexCom is a medical device company primarily focused on the design, development and commercialization of continuous glucose monitoring (CGM) systems. Co.'s product candidates include Dexcom G7®, which is designed with the goal of carrying forward many of the same features as Co.'s G6 CGM system and adding several new or improved features. Co.'s products include: DexCom G6® integrated Continuous Glucose Monitoring System (G6), which is a type of CGM system to be used as part of an integrated system with other medical devices and electronic interfaces; and DexCom Share®, which transmit glucose information to the cloud and then to apps on the mobile devices of up to five designated recipients.


 
 
Summary  (Direct Transactions Only) 3 Months 6 Months 12 Months 24 Months
Total Shares Bought 18,200 18,200 18,200 18,200
Total Buy Value $1,001,702 $1,001,702 $1,001,702 $1,001,702
Total People Bought 1 1 1 1
Total Buy Transactions 1 1 1 1
Total Shares Sold 7,866 31,177 101,602 391,731
Total Sell Value $448,177 $2,346,671 $8,289,813 $46,012,585
Total People Sold 2 8 11 13
Total Sell Transactions 3 15 29 66
End Date 2025-09-14 2025-06-13 2024-12-13 2023-12-14

   
Records found: 1231
  Page 1 of 50  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

 
3m +/-  
Form
   Collins Richard Alexander Director   –       •      –    2025-11-14 4 AS $59.05 $171,599 I/I (2,906) 35,088 15%     
   Heller Bridgette P Director   –       •      –    2025-11-12 4 AS $58.07 $58,767 D/D (1,012) 27,031 12%     
   Leach Jacob Steven President & COO   •       –      –    2025-11-10 4 B $54.98 $1,001,702 D/D 18,200 331,697 2.74 22%     
   Collins Richard Alexander Director   –       •      –    2025-11-10 4 AS $55.17 $217,811 I/I (3,948) 37,994 22%     
   Ashley Euan A. Director   –       •      –    2025-10-24 4 A $0.00 $0 D/D 7,166 7,166     -
   Malady Kyle Director   –       •      –    2025-09-05 4 AS $80.86 $53,934 D/D (667) 22,667 -17%     
   Stern Sadie EVP, Chief HR Officer   •       –      –    2025-09-04 4 AS $80.00 $117,280 D/D (1,466) 105,223 -17%     
   Sylvain Jereme M EVP, Chief Financal Officer   •       –      –    2025-09-02 4 AS $74.17 $357,796 D/D (4,824) 118,657 -10%     
   Brown Micheal Jon EVP, Chief Legal Officer   •       –      –    2025-08-15 4 AS $80.29 $40,145 D/D (500) 94,102 -17%     
   Foletta Mark G Director   –       •      –    2025-08-15 4 AS $81.02 $222,903 I/I (2,750) 51,121 -17%     
   Stern Sadie EVP, Chief HR Officer   •       –      –    2025-07-28 4 AS $88.99 $130,459 D/D (1,466) 106,689 -28%     
   Brown Micheal Jon EVP, Chief Legal Officer   •       –      –    2025-07-15 4 AS $86.03 $43,015 D/D (500) 94,602 -30%     
   Foletta Mark G Director   –       •      –    2025-07-15 4 AS $85.17 $234,217 I/I (2,750) 53,871 -30%     
   Stern Sadie EVP, Chief HR Officer   •       –      –    2025-06-26 4 AS $85.06 $124,698 D/D (1,466) 108,155 -29%     
   Brown Micheal Jon EVP, Chief Legal Officer   •       –      –    2025-06-16 4 AS $82.80 $41,400 D/D (500) 95,102 -14%     
   Foletta Mark G Director   –       •      –    2025-06-16 4 AS $83.13 $228,605 I/I (2,750) 56,621 -14%     
   Augustinos Nicholas Director   –       •      –    2025-06-16 4 AS $82.80 $304,042 I/I (3,672) 33,411 -14%     
   Augustinos Nicholas Director   –       •      –    2025-06-13 4 AS $81.69 $213,864 I/I (2,618) 37,083 -14%     
   Stern Sadie EVP, Chief HR Officer   •       –      –    2025-05-27 4 AS $85.11 $526,318 D/D (6,184) 109,621 -21%     
   Brown Micheal Jon EVP, Chief Legal Officer   •       –      –    2025-05-23 4 AS $84.28 $842,849 D/D (10,000) 95,602 -21%     
   Coleman Jon EVP, Chief Commercial Officer   •       –      –    2025-05-22 4 A $0.00 $0 D/D 68,738 68,738     -
   Gala Renee D Director   –       •      –    2025-05-08 4/A A $0.00 $0 D/D 1,161 6,881     -
   Collins Richard Alexander Director   –       •      –    2025-05-08 4 A $0.00 $0 D/D 5,074 5,074     -
   Collins Richard Alexander Director   –       •      –    2025-05-08 4 GA $0.00 $0 I/I 2,632 41,942     -
   Collins Richard Alexander Director   –       •      –    2025-05-08 4 GD $0.00 $0 D/D 2,632 0     -

  1231 Records found
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  Page 1 of 50
  Transaction Code Key: Ownership Code Key
  B - Buy AB - Automatic Buy D - Direct Ownership
  S - Sell AS - Automatic Sell I - Indirect Ownership
  OE - Options Exercised A - Acquired
  IO - Initital Ownership D - Disposed