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$DXCM
$78.57 +$0.63 (0.81%) Close

Insider Transactions

What Dexcom Inc's executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 0 2
Sells 14 31
Total trades 20 84

Shares traded

3 months 12 months
Acquired 5,841 513,492
Disposed 60,604 364,147
Net activity −54,763 +149,345

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Brown Micheal Jon EVP Chief Legal Compliance Off Oct 15 Disclosed 10b5-1 sale · S −1,700 $85.48 −$145K 98,185
Stern Sadie EVP Chief People & Culture Off Sep 28 Disclosed 10b5-1 sale · S −2,565 $86.15 −$221K 123,478
Augustinos Nicholas Director Sep 15 Disclosed 10b5-1 sale · S −6,539 $84.04 −$550K 29,293
Brown Micheal Jon EVP Chief Legal Compliance Off Sep 15 Disclosed 10b5-1 sale · S −1,700 $84.04 −$143K 99,885
Augustinos Nicholas Director Sep 14 Disclosed 10b5-1 sale · S −1,550 $84.02 −$130K 35,832
Sylvain Jereme M EVP, Chief Financal Officer Sep 10 Disclosed 10b5-1 sale · S −3,638 $83.27 −$303K 146,828
Boehnlein Glenn S Director Sep 10 Grant / award · A +5,841 — — 5,841
Stern Sadie EVP Chief People & Culture Off Aug 27 Disclosed 10b5-1 sale · S −2,565 $88.37 −$227K 126,043
Brown Micheal Jon EVP Chief Legal Compliance Off Aug 22 Withheld — tax / exercise cost · F −1,451 $92.34 −$134K 101,502
Stern Sadie EVP Chief People & Culture Off Aug 22 Withheld — tax / exercise cost · F −1,451 $92.34 −$134K 128,608
Sylvain Jereme M EVP, Chief Financal Officer Aug 22 Withheld — tax / exercise cost · F −1,451 $92.34 −$134K 150,390
Leach Jacob Steven President, CEO, and Director Aug 22 Withheld — tax / exercise cost · F −1,451 $92.34 −$134K 418,908
Sayer Kevin R Executive Chair Aug 20 Disclosed 10b5-1 sale · S −97 $91.41 −$8.87K 302,214
Sayer Kevin R Executive Chair Aug 20 Disclosed 10b5-1 sale · S −7,351 $90.78 −$667K 302,311
Sayer Kevin R Executive Chair Aug 20 Disclosed 10b5-1 sale · S −19,308 $89.71 −$1.73M 309,662
Brown Micheal Jon EVP Chief Legal Compliance Off Aug 14 Disclosed 10b5-1 sale · S −1,700 $91.93 −$156K 102,953
Augustinos Nicholas Director Aug 12 Gift · G −1,075 — — 37,382
Heller Bridgette P Director Aug 12 Disclosed 10b5-1 sale · S −1,012 $88.29 −$89.3K 29,570
Foletta Mark G Director Aug 03 Disclosed 10b5-1 sale · S −2,000 $85.32 −$171K 48,852
Foletta Mark G Director Jul 31 Disclosed 10b5-1 sale · S −2,000 $80.00 −$160K 50,852

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