DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

Joel Isaacson & Co., LLC's Holding History (CIK: 0001599330)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 8,660 Value ($000) $575 Avg Close $64.65 Range $54.11 - $72.08
Q3 2025
Shares 8,660 Value ($000) $583 Avg Close $79.14 Range $65.18 - $89.98
Q2 2025
Shares 8,660 Value ($000) $756 Avg Close $78.38 Range $57.52 - $88.32
Q1 2025
Shares 8,660 Value ($000) $591 Avg Close $81.60 Range $66.25 - $93.25
Q4 2024
Shares 8,660 Value ($000) $673 Avg Close $74.04 Range $64.76 - $82.26
Q3 2024
Shares 8,660 Value ($000) $581 Avg Close $82.12 Range $62.34 - $117.19
Q2 2024
Shares 8,660 Value ($000) $982 Avg Close $126.43 Range $108.71 - $141.99
Q1 2024
Shares 8,660 Value ($000) $1,201 Avg Close $125.70 Range $113.05 - $142.00
Q4 2023
Shares 8,660 Value ($000) $1,075 Avg Close $102.16 Range $74.75 - $126.37
Q3 2023
Shares 8,660 Value ($000) $808 Avg Close $112.73 Range $85.31 - $139.55
Q2 2023
Shares 8,660 Value ($000) $1,113 Avg Close $120.95 Range $110.90 - $134.14
Q1 2023
Shares 8,885 Value ($000) $1,032 Avg Close $111.94 Range $102.50 - $123.14
Q4 2022
Shares 8,885 Value ($000) $1,006 Avg Close $109.79 Range $81.06 - $125.55
Q3 2022
Shares 6,800 Value ($000) $548 Avg Close $84.70 Range $73.93 - $94.60
Q2 2022
Shares 6,800 Value ($000) $507 Avg Close $91.26 Range $66.89 - $134.76
Q1 2022
Shares 1,700 Value ($000) $817 Avg Close $109.39 Range $91.43 - $133.20
Q4 2021
Shares 1,706 Value ($000) $916 Avg Close $143.69 Range $127.62 - $164.86
Q3 2021
Shares 1,700 Value ($000) $930 Avg Close $126.11 Range $105.19 - $144.75
Q2 2021
Shares 1,700 Value ($000) $726 Avg Close $96.03 Range $79.61 - $109.91
Q1 2021
Shares 2,550 Value ($000) $916 Avg Close $93.87 Range $84.28 - $105.85
Q4 2020
Shares 2,550 Value ($000) $943 Avg Close $89.29 Range $76.41 - $105.00
Q3 2020
Shares 3,050 Value ($000) $1,257 Avg Close $104.48 Range $93.91 - $114.06
Q2 2020
Shares 3,050 Value ($000) $1,236 Avg Close $89.45 Range $62.50 - $107.15
Q1 2020
Shares 7,000 Value ($000) $1,885 Avg Close $62.23 Range $45.52 - $76.68
Q4 2019
Shares 7,000 Value ($000) $1,531 Avg Close $47.43 Range $36.31 - $58.00
Q3 2019
Shares 7,800 Value ($000) $1,164 Avg Close $38.85 Range $34.57 - $44.61
Q2 2019
Shares 6,500 Value ($000) $974 Avg Close $31.43 Range $26.86 - $39.38
Q1 2019
Shares 6,502 Value ($000) $774 Avg Close $35.14 Range $27.58 - $39.04
Q4 2018
Shares 6,502 Value ($000) $917 Avg Close $31.72 Range $26.26 - $38.03
Q3 2018
Shares 6,500 Value ($000) $930 Avg Close $31.00 Range $23.08 - $37.14
Q2 2018
Shares 6,500 Value ($000) $617 Avg Close $21.20 Range $17.38 - $25.52
Q1 2018
Shares 6,500 Value ($000) $482 Avg Close $14.79 Range $12.76 - $18.82
Q4 2017
Shares 4,500 Value ($000) $258 Avg Close $13.00 Range $10.94 - $15.59
Q3 2017
Shares 4,500 Value ($000) $220 Avg Close $17.68 Range $10.65 - $19.73
Q2 2017
Shares 4,500 Value ($000) $329 Avg Close $18.47 Range $16.54 - $21.33
Q4 2016
Shares 500 Value ($000) $30 Avg Close $17.71 Range $14.84 - $21.95
Q3 2016
Shares 500 Value ($000) $44 Avg Close $22.24 Range $19.05 - $24.09
Q2 2016
Shares 500 Value ($000) $40 Avg Close $17.03 Range $15.02 - $20.31
Q1 2016
Shares 600 Value ($000) $41 Avg Close $16.70 Range $11.98 - $20.97
Q4 2015
Shares 500 Value ($000) $41 Avg Close $20.81 Range $17.57 - $22.36
Q3 2015
Shares 300 Value ($000) $26 Avg Close $22.31 Range $19.11 - $25.82
Q2 2015
Shares 300 Value ($000) $24 Avg Close $17.56 Range $15.20 - $20.14
Q1 2015
Shares 300 Value ($000) $19 Avg Close $15.11 Range $13.32 - $16.16
Q4 2014
Shares 300 Value ($000) $17 Avg Close $12.24 Range $9.69 - $14.58