InsidersTradesSigma
Total declarations
Companies
▲ Purchases (4 ops.)
▼ Sales (4 ops.)
Insider track record
Board DirectorDisclosed buys
4
Disclosed sells
4
T+90 hit rate
100%
T+90 mean return
+7.3%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Tammenoms Bakker Juliet, Director. Officer active across 3 companies, notably Eargo, Inc.. Cumulatively, 21 disclosures have been published. Breakdown: 4 buys · 4 sells. Total volume traded: €13.8m. Activity tracked since 17 May 2021. The latest transaction was disclosed on 2 June 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Tammenoms Bakker Juliet
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Declarations21 total
7,838 shares0Common StockSEC:0001193125-26-257823:0
8,828 shares0Common StockSEC:0000950170-25-087602:0
10,752 sharesCommon StockSEC:0000950170-25-081955:0
6,618 shares0Common StockSEC:0000950170-24-115007:0
2,554 sharesCommon StockSEC:0000950170-24-071288:0
5,000 shares@ US$61.09132.0% of flowCommon StockSEC:0000950170-24-062883:0
Canonical exit: 15 Aug 2024 (T+90)
4,000 shares@ US$50.37991.3% of flowCommon StockSEC:0000950170-24-015900:0
Canonical exit: 12 May 2024 (T+90)
145,068 shares@ US$29.620828.2% of flowCommon StockSEC:0000950170-23-067110:0
100,000 shares@ US$27.125918.2% of flowCommon StockSEC:0000950170-23-064616:0
19,967 shares@ US$30.09884.0% of flowCommon StockSEC:0000950170-23-047537:0
267,300 shares0Common StockSEC:0000950170-23-044850:0
18,484 shares@ US$30.06353.7% of flowCommon StockSEC:0000950170-23-043465:0
497,150 shares0Common StockSEC:0000950170-23-041859:0
267,300 shares0Common StockSEC:0000899243-23-015783:0
5,731 shares0Common StockSEC:0001209191-23-034338:0
497,150 shares0Common StockSEC:0001209191-23-033181:0
480,000 shares@ US$12.5040.1% of flowCommon StockSEC:0001209191-23-008849:0
Canonical exit: 11 May 2023 (T+90)
10,349 shares0Common StockSEC:0001209191-22-034396:0
12,500 shares@ US$16.001.2% of flowCommon StockSEC:0000899243-21-031826:0
Canonical exit: 1 Nov 2021 (T+90)
5,859 shares0Common StockSEC:0000899243-21-031109:0
1,000,000 shares0Common StockSEC:0000899243-21-019943:0
21 of 21 declarations
About Tammenoms Bakker Juliet
Juliet Tammenoms Bakker is Administrateur at RxSight, Inc., Ceribell, Inc. and Eargo, Inc. She has 21 filings in total, and across the 21 sampled filings the buy and sell amounts are EUR 6221589 and EUR 7528690, with filings dated from 2021-05-19 to 2026-06-04. The modal transaction nature is Attribution.
