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Companies
▲ Purchases (0 ops.)
▼ Sales (22 ops.)
Latest filing published 30 Sept 2026 for DEXCOM INC, €194k. Read the official filing
Filing timeline
BuySaleSadie Stern
Insider track record
Disclosed buys
0
Disclosed sells
22
Signal history
Sadie Stern: trading record in brief
Sadie Stern (senior executive) discloses dealings in 2 companies, chiefly Dexcom Inc and Sonendo, Inc. In total, 39 filings cover trades dated from 22 November 2021 to 28 September 2026.
Every open-market trade on record is a sale: 22 sales worth €5.2M. The rest of the record consists of 13 share grants. In 2026 alone, the filings show no purchases and 2 sales.
The newest entry dates from 30 September 2026: an open-market sale of €194k, in Dexcom Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Sadie Stern
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Declarations39 total
2,565 shares@ US$86.15Common StockSEC:0001093557-26-000181:0
2,565 shares@ US$88.370.0007% mcap3.0% of flowCommon StockSEC:0001093557-26-000161:0
1,451 shares@ US$92.340.0004% mcap1.8% of flowCommon StockSEC:0001093557-26-000156:0
1,451 shares@ US$71.900.0003% mcap1.4% of flowCommon StockSEC:0001093557-26-000096:0
39,019 shares0Common StockSEC:0001093557-26-000047:0
7,123 shares0Common StockSEC:0001093557-26-000012:0
1,466 shares@ US$80.001.6% of flowCommon StockSEC:0001093557-25-000251:0
1,466 shares@ US$88.991.7% of flowCommon StockSEC:0001093557-25-000234:0
1,466 shares@ US$85.061.7% of flowCommon StockSEC:0001093557-25-000222:0
6,184 shares@ US$85.10977.2% of flowCommon StockSEC:0001093557-25-000199:0
11,176 shares@ US$70.380111.2% of flowCommon StockSEC:0001093557-25-000078:0
29,922 shares0Common StockSEC:0001093557-25-000064:0
5,586 shares0Common StockSEC:0001093557-25-000017:0
424 shares@ US$76.870.5% of flowCommon StockSEC:0001093557-24-000192:0
4,259 shares@ US$74.734.7% of flowCommon StockSEC:0001093557-24-000184:0
426 shares@ US$69.150.4% of flowCommon StockSEC:0001093557-24-000169:0
427 shares@ US$115.05140.7% of flowCommon StockSEC:0001093557-24-000128:0
4,137 shares@ US$140.008.3% of flowCommon StockSEC:0001093557-24-000058:0
11,633 shares@ US$134.410722.2% of flowCommon StockSEC:0001093557-24-000053:0
21,711 shares0Common StockSEC:0001093557-24-000039:0
7,620 shares@ US$0.0010.0% of flowCommon StockSEC:0001093557-24-000014:0
1,675 shares@ US$121.84942.9% of flowCommon StockSEC:0001093557-23-000254:0
392 shares@ US$117.660.7% of flowCommon StockSEC:0001093557-23-000240:0
1,176 shares@ US$110.001.8% of flowCommon StockSEC:0001093557-23-000232:0
4,106 shares@ US$104.06326.1% of flowCommon StockSEC:0001093557-23-000230:0
25 of 39 declarations
