InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (4 ops.)
Insider track record
CEODisclosed buys
1
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Stapley Marc, Chief Executive Officer. Director active across 3 companies, notably Veracyte, INC.. In total, 47 filings have been published. Split: 1 buy · 4 sells. Total volume traded: €2.8m. History available since 1 June 2021. The latest transaction was filed on 6 March 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Stapley Marc
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations47 total
92,099 shares0Common StockSEC:0001539796-26-000012:0
19,244 shares@ US$35.555310.8% of flowCommon StockSEC:0001539796-26-000010:0
19,455 shares@ US$36.0110.9% of flowCommon StockSEC:0001539796-26-000008:0
139,074 shares0Common StockSEC:0001539796-26-000006:0
15,000 shares@ US$24.6933.9% of flowCommon StockSEC:0001539796-26-000004:0
727 shares0Common StockSEC:0001539796-26-000002:0
7,914 shares@ US$46.160.010% mcap15.6% of flowCommon StockSEC:0001539796-25-000005:0
7,667 shares@ US$30.40730.0065% mcap9.9% of flowCommon StockSEC:0001384101-25-000124:0
7,914 shares@ US$30.114.8% of flowCommon StockSEC:0001384101-25-000118:0
9,399 shares@ US$26.745.4% of flowCommon StockSEC:0001384101-25-000067:0
538 shares0Common StockSEC:0001415889-25-015172:0
90,601 shares0Common StockSEC:0001384101-25-000040:0
28,189 shares@ US$32.82320.3% of flowCommon StockSEC:0001384101-25-000031:0
67,277 shares0Common StockSEC:0001384101-25-000025:0
5,190 shares@ US$43.36814.9% of flowCommon StockSEC:0001384101-24-000188:0
5,748 shares@ US$44.125.5% of flowCommon StockSEC:0001384101-24-000177:0
5,748 shares@ US$31.553.8% of flowCommon StockSEC:0001384101-24-000147:0
6,250 shares@ US$32.0029.5% of flowCommon StockSEC:0001415889-24-021611:0
5,746 shares@ US$20.752.5% of flowCommon StockSEC:0001384101-24-000077:0
1,716 shares0Common StockSEC:0001415889-24-015234:0
6,250 shares@ US$32.0029.8% of flowCommon StockSEC:0001415889-24-013385:0
11,780 shares0Common StockSEC:0001384101-24-000044:0
114,724 shares0Common StockSEC:0001384101-24-000041:0
13,286 shares@ US$24.006.8% of flowCommon StockSEC:0001384101-24-000024:0
6,250 shares@ US$32.0029.9% of flowCommon StockSEC:0001415889-24-006435:0
25 of 47 declarations
About Stapley Marc
Marc Stapley is Directeur Général. He has 47 filings in total, and in the recent sample of 47 filings, the reported volumes cover the period from 2016-01-21 to 2026-03-10, with EUR 922945 of buys and EUR 1886562 of sells. His recent filings concern Veracyte, INC., GLAUKOS Corp and ILLUMINA INC, and the most frequent transaction nature is Attribution.
