Howard E Janzen insider trades: Vocera Communications (VCRA) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Howard reports to the SEC





Open-market buys and sales
22 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jan 18, 2022 | VCRA | ↓ Sell | 8,000 | $78.98 | $632K | Direct | Jan 19, 2022 (1d) |
| Jan 12, 2021 | VCRA | ↓ Sell | 7,000 | $43.59 | $305K | Direct | Jan 14, 2021 (2d) |
| Aug 28, 2019 | GTT | ↑ Buy | 2,850 | $8.81 | $25K | Direct | Aug 29, 2019 (1d) |
| Jun 7, 2019 | VCRA | ↓ Sell | 1,500 | $31.67 | $48K | Direct | Jun 11, 2019 (4d) |
| Mar 7, 2019 | VCRA | ↓ Sell | 1,500 | $32.53 | $49K | Direct | Mar 8, 2019 (1d) |
| Dec 7, 2018 | VCRA | ↓ Sell | 1,500 | $39.61 | $59K | Direct | Dec 10, 2018 (3d) |
| Oct 30, 2018 | VCRA | ↓ Sell | 13,000 | $35.82 | $466K | Direct | Oct 31, 2018 (1d) |
| Sep 7, 2018 | VCRA | ↓ Sell | 1,500 | $33.89 | $51K | Direct | Sep 10, 2018 (3d) |
| Aug 1, 2017 | GTT | ↓ Sell | 6,000 | $30.32 | $182K | Direct | Aug 2, 2017 (1d) |
| Jul 3, 2017 | GTT | ↓ Sell | 6,000 | $30.97 | $186K | Direct | Jul 6, 2017 (3d) |
| Jun 1, 2017 | GTT | ↓ Sell | 6,000 | $32.84 | $197K | Direct | Jun 2, 2017 (1d) |
| May 10, 2017 | GTT | ↓ Sell | 12,000 | $30.00 | $360K | Direct | May 11, 2017 (1d) |
| Mar 13, 2017 | VCRA | ↓ Sell | 10,000 | $22.65 | $227K | Direct | Mar 15, 2017 (2d) |
| Jun 9, 2015 | GTT | ↓ Sell | 34,762 | $21.62 | $752K | Direct | Jun 9, 2015 (0d) |
| Jun 4, 2015 | GTT | ↓ Sell | 15,238 | $22.07 | $336K | Direct | Jun 5, 2015 (1d) |
| Aug 25, 2014 | GTT | ↓ Sell | 32,728 | $12.00 | $393K | Direct | Aug 27, 2014 (2d) |
| Apr 2, 2012 | VCRA | ↑ Buy | 3,125 | $16.00 | $50K | Direct | Apr 4, 2012 (2d) |
| Nov 8, 2010 | SONS | ↑ Buy | 17,000 | $2.81 | $48K | Direct | Nov 8, 2010 (0d) |
| Apr 9, 2007 | GTLT | ↑ Buy | 4,300 | $1.88 | $8K | Direct | Apr 11, 2007 (2d) |
| May 16, 2005 | FON | ↓ Sell | 10,107 | $21.94 | $222K | Direct | May 17, 2005 (1d) |
| May 13, 2005 | FON | ↓ Sell | 34,000 | $22.05 | $750K | Direct | May 17, 2005 (4d) |
| May 13, 2005 | FON | ↓ Sell | 26,469 | $22.06 | $584K | Direct | May 17, 2005 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Howard E Janzen's insider trades
Howard E Janzen is a director at Vocera Communications (VCRA). Since May 13, 2005, Howard has reported 4 open-market purchases worth $131K and 18 sales worth $5.8M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (47 filings), option exercises (2 filings), shares returned to the company (1 filing), gifts (1 filing). 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 VCRA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.