A Douglas Roeder

Affiliations

  • Director at Senseonics Holdings Inc. (SENS), 2023-08-31
  • Director at Tandem Diabetes Care Inc (TNDM), 2022-05-19
  • Large Shareholder, Director at Trivascular Technologies Inc. (TRIV), 2016-02-05
  • Large Shareholder at Calithera Biosciences Inc. (CALA), 2014-10-10
  • Large Shareholder at Alder Biopharmaceuticals Inc (ALDR), 2014-05-15
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SENS $0.54 300,000 Director 807,988 2023-08-30 Filing
TNDM $2.00 9,670 Director 13,217 2018-02-09 Filing
TNDM $2.00 990,330 Director 1,353,586 2018-02-09 Filing
SENS $2.85 11,875 Large Shareholder, Director 109,725 2016-03-23 Filing
SENS $2.85 1,216,195 Large Shareholder, Director 11,237,221 2016-03-23 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SENS $3.50 215,747 Director 60,483 2021-08-25 Filing
SENS $3.65 125,342 Director 60,483 2021-08-24 Filing
SENS $1.91 147,735 Director 125,342 2021-05-25 Filing
SENS $2.08 652 Director 0 2021-05-19 Filing
SENS $2.12 47,580 Director 652 2021-04-12 Filing