Person

Barbara Kahn

Formerly Director, Dexcom

Current S&P 500 boards
0
Current roles
0
Open-market buys
$0
Open-market sales
$10.2M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

No current S&P 500 role.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

  • DXCM
    Dexcom
    Director
    2016 or earlier – last filing May 2024

Sits alongside

People who currently share a board or management team with this person.

No current colleagues on record.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Feb 10, 2022DXCMSale100$428.55$43K
Feb 10, 2022DXCMSale100$430.06$43K
Feb 10, 2022DXCMSale100$435.64$44K
Feb 10, 2022DXCMSale100$438.21$44K
Feb 10, 2022DXCMSale200$440.85$88K
Feb 10, 2022DXCMSale476$442.18$210K
Feb 10, 2022DXCMSale1,147$434.36$498K
Feb 10, 2022DXCMSale443$443.56$196K
Feb 10, 2022DXCMSale400$444.80$178K
Feb 10, 2022DXCMSale200$445.85$89K
Feb 10, 2022DXCMSale200$447.35$89K
Feb 10, 2022DXCMSale400$448.98$180K
Feb 10, 2022DXCMSale200$450.07$90K
Feb 10, 2022DXCMSale200$451.29$90K
Feb 10, 2022DXCMSale400$452.50$181K
Jun 10, 2020DXCMSale100$372.61$37K
Jun 10, 2020DXCMSale200$386.31$77K
Jun 10, 2020DXCMSale500$374.17$187K
Jun 10, 2020DXCMSale900$375.11$338K
Jun 10, 2020DXCMSale300$376.17$113K
Jun 10, 2020DXCMSale600$377.61$227K
Jun 10, 2020DXCMSale400$378.87$152K
Jun 10, 2020DXCMSale500$380.01$190K
Jun 10, 2020DXCMSale400$381.09$152K
Jun 10, 2020DXCMSale300$382.25$115K
Jun 10, 2020DXCMSale400$383.37$153K
Jun 10, 2020DXCMSale500$384.43$192K
Jun 10, 2020DXCMSale1,900$385.34$732K
Dec 12, 2019DXCMSale2,299$202.22$465K
Dec 12, 2019DXCMSale1,801$202.99$366K
Dec 12, 2019DXCMSale1,000$204.23$204K
Dec 12, 2019DXCMSale500$211.39$106K
Dec 12, 2019DXCMSale600$206.53$124K
Dec 12, 2019DXCMSale600$207.67$125K
Dec 12, 2019DXCMSale100$208.54$21K
Dec 12, 2019DXCMSale800$210.57$168K
Dec 12, 2019DXCMSale100$212.30$21K
Dec 12, 2019DXCMSale1,200$205.62$247K
Jan 14, 2019DXCMSale1,730$141.16$244K
Jan 14, 2019DXCMSale5,343$142.83$763K
Jan 14, 2019DXCMSale3,558$142.07$505K
Nov 20, 2017DXCMSale3,000$54.58$164K
Mar 14, 2017DXCMSale3,000$77.36$232K
Sep 12, 2016DXCMSale5,000$92.90$465K
Aug 8, 2016DXCMSale6,000$90.52$543K
May 12, 2016DXCMSale3,000$60.72$182K
Mar 7, 2016DXCMSale5,000$67.04$335K
May 8, 2014DXCMSale7,500$30.11$226K

SEC reporting-owner ID (CIK) 1520391 · all filings on EDGAR

Barbara Kahn | USBoard