Sadie Stern

DXCM

Sadie Stern serves as EVP, Chief HR Officer at DexCom, Inc. (DXCM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

23 trades

$7.87M

Net Position

Net Seller

$7.87M

Companies Traded

DXCM

Active Period

Nov 2021 – Feb 2026

23 total trades

Most Recent

Sell DXCM

Feb 2, 2026 · $194.8K

Sadie Stern's Insider Trading at DexCom, Inc. (DXCM)

Buys

0 · $0.00

Sells

23 · $7.87M

Total Shares Bought

Total Shares Sold

65,378

DXCM Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 2, 2026	Sell	2,656	$73.36	$194.8K	0
Sep 8, 2025	Sell	1,466	$80.00	$117.3K	0
Jul 29, 2025	Sell	1,466	$88.99	$130.5K	0
Jun 30, 2025	Sell	1,466	$85.06	$124.7K	0
May 28, 2025	Sell	6,184	$85.11	$526.3K	0
Mar 14, 2025	Sell	11,176	$70.38	$786.6K	0
Jan 30, 2025	Sell	2,093	$86.91	$181.9K	74,261
Dec 17, 2024	Sell	424	$76.87	$32.6K	70,768
Nov 22, 2024	Sell	4,259	$74.73	$318.3K	71,192
Sep 11, 2024	Sell	426	$69.15	$29.5K	75,451
Jun 11, 2024	Sell	427	$115.05	$49.1K	75,877
Mar 26, 2024	Sell	4,137	$140.00	$579.2K	76,304
Mar 14, 2024	Sell	20,321	$133.61	$2.72M	89,129
Jan 17, 2024	Sell	2,902	$123.63	$358.8K	79,051
Dec 11, 2023	Sell	392	$117.66	$46.1K	76,008
Nov 24, 2023	Sell	1,176	$110.00	$129.4K	76,400
Aug 11, 2023	Sell	392	$110.71	$43.4K	81,682
Jul 10, 2023	Sell	392	$128.05	$50.2K	82,074
Jun 12, 2023	Sell	393	$121.31	$47.7K	82,466
May 9, 2023	Sell	393	$120.19	$47.2K	82,859
Apr 11, 2023	Sell	393	$112.35	$44.2K	83,252
Mar 15, 2023	Sell	393	$111.86	$44.0K	83,645
Nov 23, 2021	Sell	2,051	$623.27	$1.28M	12,985