InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
2
Disclosed sells
0
T+90 hit rate
20%
T+90 mean return
-20.9%
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by SHAMIR NACHUM, Chairman & CEO. Insider active across 4 companies, notably LUMINEX CORP. Cumulatively, 9 filings have been published. Breakdown: 2 buys · 0 sell. Total volume traded: €21k. History available since 14 July 2021. The latest transaction was filed on 1 July 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations9 total
43,668 shares0Common StockSEC:0001641172-25-017788:0
45,608 shares0Common StockSEC:0001493152-25-000096:0
38,835 shares@ US$1.0347.4% of flowSSKN Common StockSEC:0001051514-23-000030:0
50,253 sharesCommon StockSEC:0001062993-23-007393:0
10,253 shares@ US$1.8906100.0% of flowCommon StockSEC:0001062993-22-018931:0
Canonical exit: 28 Nov 2022 (T+90)
43,244 shares@ US$0.92549.1% of flowSSKN Common StockSEC:0001051514-22-000076:0
1,155 shares@ US$1.400.018% mcap50.0% of flowSSKN Common StockSEC:0001051514-21-000064:0
Canonical exit: 6 Dec 2021 (T+90)
32,520 shares0SSKN Common StockSEC:0001051514-21-000036:0
152,372 shares@ US$37.0050.0% of flowCommon StockSEC:0001033905-21-000056:0
9 of 9 declarations
About SHAMIR NACHUM
Nachum Shamir is the President and CEO and a Board Member of LUMINEX CORP and STRATA Skin Sciences, Inc. He leads these companies in developing innovative solutions for the healthcare sector. His leadership is essential in guiding strategy and innovation.
