InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
3
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Webster Stephen W, Director. Insider active across 2 companies, notably Nabriva Therapeutics plc. In total, 6 filings have been logged. Breakdown: 0 buy · 3 sells. Total volume traded: €3k. History available since 28 July 2021. The latest transaction was disclosed on 4 April 2025 (J). Regulator: SEC (Form 4). The full history is free.
Declarations6 total
25,000 shares0Common StockSEC:0001415889-25-010435:0
7,826 shares@ US$0.1948.2% of flowOrdinary SharesSEC:0001104659-22-086279:0
777 shares@ US$1.2050.0% of flowOrdinary SharesSEC:0001104659-21-100291:0
777 shares@ US$1.2025.9% of flowOrdinary SharesSEC:0001104659-21-100291
17,500 shares0Ordinary SharesSEC:0001104659-21-098424
17,500 shares0Ordinary SharesSEC:0001104659-21-098424:0
6 of 6 declarations
About Webster Stephen W
Webster Stephen W is a Board Member at Nabriva Therapeutics plc. In this role, he contributes to strategic decisions and governance of the company, bringing his expertise to guide Nabriva in the biopharmaceutical sector.
