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DXCMNet selling

Insider activity on DXCM over the last 12 months.

Open-market buys
Open-market sells
$3.2M
Distinct insiders
5
Filings (12mo)
25
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Price & insider trades

Where insiders bought and sold against DXCM's price — tap a bubble for the P&L since.

Insider buyInsider sellClose · 12mo · $69.98 now
Tap a bubble to see the insider's P&L since they traded.

Graded signals

AI-scored insider events on DXCM — tap any signal for the full read.

BEARISH
DXCM director sells $297K stake amid no other insider buyers
19d ago

Director Mark Foletta sold $297K of DXCM shares at $74.13, reducing his direct holdings by 7% in a routine transaction. This sale follows his pattern of periodic disposals and carries minimal signal strength given the absence of other insider buyers and neutral price positioning.

Where it could go — Analyst mean target implies upside; bear case if stock breaks $61.54 support.

Conviction 3/10LOW importance40% confidence
NEUTRAL
DXCM EVP sells $128K stake in routine trade
19d ago

EVP Brown Michael Jon sold $128K worth of shares, reducing his directly held stake by 1.6% at a price 4.3% below the 90-day high. This trade is not significant as it fits the insider's established pattern of 17 prior sales and lacks any supporting cluster of buyers.

Where it could go — Analyst mean target implies +Y%; bear case if stock breaks $W.

Conviction 3/10LOW importance60% confidence
BEARISH
DXCM EVP Coleman Jon's first-ever trade sells $723K stake near 90-day high
31d ago

EVP Coleman Jon sold $723K worth of DXCM shares, reducing his stake by 9.3% at $73.56, just 3.6% below the 90-day high. This first-ever trade by a 18-year executive near peak prices suggests potential profit-taking despite the stock's STRONG BUY analyst consensus.

Where it could go — Analyst mean target unavailable; bear case if stock breaks below $70 support level.

Conviction 4/10MEDIUM importance40% confidence
BEARISH
DXCM Exec Chair Sayer's first-ever trade sells $1.9M stake near 90-day high
41d ago

Executive Chair Kevin Sayer sold $1.9M worth of DXCM shares at $72.00, reducing his stake by 6.5% at a price just 3.3% below the 90-day high. As his first-ever reported transaction, this sale is a notable departure from the STRONG BUY consensus held by 37 analysts and warrants attention despite the lack of a supporting insider cluster. Bull: if the stock holds above the $56.72 low, the sale may be seen as isolated diversification. Bear: a break below the $72 support level could validate the insider's caution.

Where it could go — No similar DXCM signal history; broad base rate for first-time officer sells is negative. Bear breaks $72.

Conviction 5/10MEDIUM importance60% confidence
NEUTRAL
DXCM EVP sells $102K stake near 90-day low in first-ever trade
48d ago

EVP Michael Brown sold $102K in shares, reducing his stake by 1.5% at a price 19.6% below the 90-day high. This small, isolated sale near the stock's recent low is more indicative of personal financial planning than a strong bearish signal, especially against a STRONG BUY analyst consensus.

Where it could go — Analyst mean target not provided; bear case if stock breaks the $56.72 low.

Conviction 3/10LOW importance20% confidence

Recent insider trades

The open-market buys and sells filed on DXCM.

FOLETTA MARK G
Director · 2026-06-15
$297K
sell
Brown Michael Jon
EVP Chief Legal Compliance Off · 2026-06-15
$128K
sell
Coleman Jon
EVP, Chief Commercial Officer · 2026-06-04
$723K
sell
SAYER KEVIN R
Executive Chair · 2026-05-21
$1.9M
sell
Brown Michael Jon
EVP, Chief Legal Officer · 2026-05-15
$102K
sell
Heller Bridgette P
Director · 2026-05-12
$61K
sell