InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
1
Disclosed sells
0
T+90 hit rate
10%
T+90 mean return
-26.8%
Across 10 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by Erck Stanley C, Chairman & CEO. Officer active across 2 companies, notably NOVAVAX INC. Aggregated, 18 filings have been recorded. Split: 1 buy · 0 sell. Activity tracked since 1 July 2021. The latest transaction was disclosed on 1 November 2024 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Declarations18 total
30,421 sharesCommon StockSEC:0000905148-26-003054:0
47,689 shares@ US$0.0452.4% of flowCommon StockSEC:0001415889-24-026144:0
26,082 shares@ US$0.0428.2% of flowCommon StockSEC:0001415889-24-024454:0
17,922 shares@ US$0.0419.4% of flowCommon StockSEC:0001415889-24-022941:0
21,367 shares0Common StockSEC:0001415889-24-016711:0
6,966 sharesCommon StockSEC:0001209191-22-061699:0
6,546 sharesCommon StockSEC:0001209191-22-051472:0
6,967 sharesCommon StockSEC:0001209191-21-070007
6,967 sharesCommon StockSEC:0001209191-21-070007:0
14,000 shares@ US$27.6011.7% of flowCommon StockSEC:0001209191-21-059552
14,000 shares@ US$27.600.022% mcap11.7% of flowCommon StockSEC:0001209191-21-059552:0
32,000 shares@ US$27.600.051% mcap26.7% of flowCommon StockSEC:0001209191-21-059557:0
32,000 shares@ US$27.6026.7% of flowCommon StockSEC:0001209191-21-059557
6,546 sharesCommon StockSEC:0001209191-21-057939:0
6,546 sharesCommon StockSEC:0001209191-21-057939
15,181 shares@ US$25.600.022% mcap11.5% of flowCommon StockSEC:0001209191-21-045558:0
15,181 shares@ US$25.6011.5% of flowCommon StockSEC:0001209191-21-045558
2,072 sharesCommon StockSEC:0001209191-16-094479:0
Ideal exit: 27 Oct 2016 (T+270)
18 of 18 declarations
About Erck Stanley C
Stanley C. Erck is the President and CEO at NOVAVAX INC. He leads strategic operations and ensures sustainable growth for the company. His leadership is essential in guiding innovation and performance.
