Director Share Dealings - Dexcom Inc (DXCM)

Director deals

Listed below are trades carried out by directors and other individuals which are required to be notified to the market.

≈ Figures for the value of trade may not add up due to rounding.

Recent deals

Date	Name and position (if held)	Deal type	Number of shares dealt	Price per share	Value of trade ≈	Shares remaining
15 October 2026	Michael Jon A (Mike) BrownChief Legal/Compliance Officer	Sell Regular sell transaction (market)	1,700	$85.48	$145,316.00	98,185
28 September 2026	Sadie SternGroup Director	Sell Regular sell transaction (market)	2,565	$86.15	$220,974.75	123,478
15 September 2026	Michael Jon A (Mike) BrownChief Legal/Compliance Officer	Sell Regular sell transaction (market)	1,700	$84.04	$142,868.00	99,885
15 September 2026	Nicholas (Nick) AugustinosIndependent Director	Sell Regular sell transaction (market)	6,539	$84.04	$549,537.56	29,293
14 September 2026	Nicholas (Nick) AugustinosIndependent Director	Sell Regular sell transaction (market)	1,550	$84.02	$130,231.00	35,832
10 September 2026	Jereme M SylvainCFO	Sell Regular sell transaction (market)	3,638	$83.27	$302,936.26	146,828
27 August 2026	Sadie SternGroup Director	Sell Regular sell transaction (market)	2,565	$88.37	$226,669.05	126,043
22 August 2026	Jacob Steven (Jake) LeachPresident/COO	Sell Tax related	1,451	$92.34	$133,985.34	418,908
22 August 2026	Jereme M SylvainCFO	Sell Tax related	1,451	$92.34	$133,985.34	150,390
22 August 2026	Sadie SternGroup Director	Sell Tax related	1,451	$92.34	$133,985.34	128,608

5 most significant deals

Date	Name and position (if held)	Deal type	Number of shares dealt	Price per share	Value of trade ≈	Shares remaining
29 January 2026	Kevin Ronald SayerExecutive Chairman	Sell Tax related	34,257	$73.36	$2,513,093.52	408,990
8 March 2026	Kevin Ronald SayerExecutive Chairman	Sell Tax related	32,498	$68.10	$2,213,113.80	409,241
20 July 2026	Kevin Ronald SayerExecutive Chairman	Sell Regular sell transaction (market)	26,756	$76.32	$2,041,999.19	328,970
21 May 2026	Kevin Ronald SayerExecutive Chairman	Sell Regular sell transaction (market)	26,759	$72.00	$1,926,648.00	382,482
6 July 2026	Kevin Ronald SayerExecutive Chairman	Sell Regular sell transaction (market)	26,756	$72.00	$1,926,432.00	355,726

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Director deal information provided by Factset.