Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 5 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 9, 2007 DXCM A 2,500 · · 2,500 Direct · Acquired
March 9, 2007 DXCM A 37,500 · · 37,500 Direct · Acquired
Aug. 8, 2006 DXCM A 50,000 · · 50,000 Direct · Acquired
April 3, 2006 DXCM A 19,452 · · 19,452 Direct · Acquired
April 3, 2006 DXCM A 80,548 · · 100,000 Direct +414.09% Acquired

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 9, 2007 DXCM Incentive Stock Option (right to buy) Common Stock (2,500) $7.25 March 9, 2017 2,500 Acquired
March 9, 2007 DXCM Non-Qualified Stock Option (right to buy) Common Stock (37,500) $7.25 March 9, 2017 37,500 Acquired
Aug. 8, 2006 DXCM Non-Qualified Stock Option (Right to Buy) Common Stock (50,000) $11.33 Aug. 8, 2016 50,000 Acquired
April 3, 2006 DXCM Incentive Stock Option (Right to Buy) Common Stock (19,452) $20.56 April 3, 2016 19,452 Acquired
April 3, 2006 DXCM Non-Qualified Stock Option (Right to Buy) Common Stock (80,548) $20.56 April 3, 2016 80,548 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
April 5, 2006 DXCM No Securities Owned 0 Direct