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, 14 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.
Declarations14 total
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
Ideal exit: 5 Dec 2023 (T+270)
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
4,405 shares0Common StockSEC:0001179110-22-000268
5,214 shares@ US$28.7711.3% of flowCommon Stock, $0.001 par value per shareSEC:0000878526-21-000065
5,214 shares@ US$28.7750.0% of flowCommon Stock, $0.001 par value per shareSEC:0000878526-21-000065:0
14 of 14 declarations
About Heine Lisa Wipperman
Lisa Wipperman Heine serves as a Director at Natus Medical Inc, Miromatrix Medical Inc, and Surmodics Inc. She plays a crucial role in the governance of these companies by providing her experience and perspective on strategic matters. As a director, she actively participates in board meetings and helps guide decisions that affect the future of these companies. Lisa Wipperman Heine is committed to supporting each company's mission and promoting their success.
