SEC CIK 1612451

Blackford Quentin S.

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
ATECview stock →600,3812026-06-10
DXCMview stock →19,2802021-09-10

Position History — DXCM

Reported shares owned immediately after each Form 4 transaction, over time.

035,32470,648105,9722017-092019-052020-032020-032020-092021-092021-092021-09

Recent Filings — DXCM

DateActivitySharesPriceOwned After
2021-09-10Open-market sale1,519$558.3319,280
2021-09-09Open-market sale200$551.2820,799
2021-09-09Open-market sale2,200$550.5120,999
2021-09-09Open-market sale2,394$549.4523,199
2021-09-09Open-market sale1,200$548.4025,593
2021-09-09Open-market sale900$547.2826,793
2021-09-09Open-market sale100$545.1027,693
2021-09-09Open-market sale100$543.6627,793
2021-09-09Open-market sale1,534$541.3628,727
2021-09-09Open-market sale19$542.0328,708
2021-09-09Open-market sale300$542.8327,893
2021-09-09Open-market sale515$541.4528,193
2021-09-08Open-market sale7,639$545.8730,303
2021-09-08Open-market sale42$546.3130,261
2021-05-28Open-market sale7,223$375.0037,942
2021-03-10Open-market sale6,509$362.2245,165
2021-03-08Grant / award7,491$0.0051,674
2020-09-10Open-market sale1,594$398.9852,900
2020-09-10Open-market sale1,300$397.7654,494
2020-09-10Open-market sale523$397.0355,794
2020-09-10Open-market sale171$405.3344,124
2020-09-10Open-market sale3,017$399.9149,883
2020-09-10Open-market sale3,157$401.7946,726
2020-09-10Open-market sale2,159$402.7244,567
2020-09-10Open-market sale272$403.8744,295
2020-09-09Open-market sale3,297$398.3057,896
2020-09-09Open-market sale8,010$398.3061,193
2020-09-09Open-market sale1,579$398.3056,317
2020-03-12Open-market sale600$238.2971,303
2020-03-12Open-market sale641$237.1071,903
2020-03-12Open-market sale472$235.9072,544
2020-03-12Open-market sale300$234.2373,016
2020-03-12Open-market sale200$232.0073,316
2020-03-12Open-market sale200$228.8673,516
2020-03-12Open-market sale400$227.5673,716
2020-03-12Open-market sale100$244.7869,203
2020-03-12Open-market sale200$220.5074,573
2020-03-12Open-market sale200$219.3774,773
2020-03-12Open-market sale583$218.8474,973
2020-03-12Open-market sale1,100$239.6370,203
2020-03-12Open-market sale500$241.0669,703
2020-03-12Open-market sale400$244.0169,303
2020-03-12Open-market sale457$223.6274,116
2020-03-11Open-market sale5,963$265.4375,556
2020-03-11Open-market sale129$251.0381,519
2020-03-11Open-market sale116$246.6181,648
2020-03-09Open-market sale891$261.0081,764
2020-03-08Grant / award12,727$0.0082,655
2019-09-10Open-market sale406$143.5770,354
2019-09-10Open-market sale1,800$139.2978,274
2019-09-10Open-market sale2,500$140.4775,774
2019-09-10Open-market sale3,725$141.6272,049
2019-09-10Open-market sale1,289$142.1670,760
2019-09-10Open-market sale600$144.5769,754
2019-09-09Open-market sale11,049$150.1180,074
2019-09-09Open-market sale637$145.4591,123
2019-05-29Open-market sale5,498$118.7395,116
2019-05-29Open-market sale3,376$119.3091,740
2019-03-12Open-market sale5,358$142.79100,614
2019-03-08Grant / award18,432$0.00105,972
2018-09-11Open-market sale3,680$148.2287,131
2018-09-11Open-market sale1,460$147.4190,811
2018-09-11Open-market sale1,200$146.1592,271
2018-09-11Open-market sale2,100$145.2393,471
2018-09-10Open-market sale7,149$143.7695,571
2018-03-08Grant / award38,502$0.00102,258
2017-09-07Grant / award62,358$0.0063,756
2017-09-07———1,398

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.