InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Heine Lisa Wipperman, Director. Officer active across 4 companies, notably Natus Medical INC. Cumulatively, 13 filings have been published. Split: 1 buy · 0 sell. Total volume traded: €47k. History available since 17 June 2021. The latest transaction was filed on 18 February 2025 (Levée d'options). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Heine Lisa Wipperman
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations13 total
13,978 sharesCommon StockSEC:0001193125-25-288441:0
2,640 shares@ US$27.30100.0% of flowCommon StockSEC:0000950170-25-024156:0
1,803 shares0Common StockSEC:0000950170-24-013828:0
66,943 sharesCommon StockSEC:0001415889-23-016386:0
54,201 shares0Common StockSEC:0001415889-23-009228:0
31,250 shares@ US$1.60100.0% of flowCommon StockSEC:0001415889-23-005630:0
Canonical exit: 8 Jun 2023 (T+90)
1,984 shares0Common StockSEC:0001209191-23-008702:0
12,788 shares0Common StockSEC:0001415889-22-008657:0
26,287 shares@ US$33.5077.4% of flowCommon Stock, $0.001 par value per shareSEC:0000878526-22-000096:0
5,075 shares0Common Stock, $0.001 par value per shareSEC:0000878526-22-000045:0
1,375 shares0Common StockSEC:0001209191-22-009309:0
4,405 shares0Common StockSEC:0001179110-22-000268:0
5,214 shares@ US$28.7712.8% of flowCommon Stock, $0.001 par value per shareSEC:0000878526-21-000065:0
13 of 13 declarations
About Heine Lisa Wipperman
Heine Lisa Wipperman is a Director and has filed 13 disclosures. Across the 13 sampled filings, the transactions span from 2021-06-21 to 2025-11-19, with EUR 47238 of buys and EUR 861567 of sells; the modal transaction nature is Attribution.
