Stephen W Webster insider trades: Nabriva Therapeutics (NBRV) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Stephen reports to the SEC
and 5 more companies
Open-market buys and sales
13 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 2, 2022 | NBRV | ↓ Sell | 7,826 | $0.19 | $1K | Direct | Aug 4, 2022 (2d) |
| Aug 2, 2021 | NBRV | ↓ Sell | 777 | $1.20 | $932 | Direct | Aug 4, 2021 (2d) |
| May 29, 2018 | VKTX | ↑ Buy | 8,000 | $5.21 | $42K | Direct | May 31, 2018 (2d) |
| May 23, 2018 | NBRV | ↑ Buy | 8,000 | $4.59 | $37K | Direct | May 23, 2018 (0d) |
| Nov 16, 2017 | ONCE | ↓ Sell | 10,000 | $70.14 | $701K | Direct | Nov 20, 2017 (4d) |
| Aug 15, 2017 | ONCE | ↓ Sell | 10,000 | $79.38 | $794K | Direct | Aug 15, 2017 (0d) |
| Jul 31, 2017 | ONCE | ↓ Sell | 2,337 | $71.12 | $166K | Direct | Aug 2, 2017 (2d) |
| Jun 19, 2017 | ONCE | ↓ Sell | 7,663 | $60.00 | $460K | Direct | Jun 21, 2017 (2d) |
| Apr 25, 2017 | ONCE | ↓ Sell | 10,000 | $55.18 | $552K | Direct | Apr 26, 2017 (1d) |
| May 20, 2016 | ONCE | ↓ Sell | 20,000 | $50.39 | $1.0M | Direct | May 24, 2016 (4d) |
| Oct 7, 2015 | ONCE | ↓ Sell | 20,000 | $48.86 | $977K | Direct | Oct 9, 2015 (2d) |
| Feb 4, 2015 | ONCE | ↑ Buy | 2,500 | $23.00 | $58K | Direct | Feb 6, 2015 (2d) |
| Jun 27, 2011 | ADLR | ↑ Buy | 10,000 | $1.88 | $19K | Direct | Jun 27, 2011 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Stephen W Webster's insider trades
Stephen W Webster is a director at Nabriva Therapeutics (NBRV). Since Jun 27, 2011, Stephen has reported 4 open-market purchases worth $155K and 9 sales worth $4.7M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (46 filings), option exercises (10 filings), other transactions (4 filings), shares returned to the company (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every NBRV insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.