Alan Baer Maderazo insider trades: GenMark Diagnostics (GNMK) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Alan reports to the SEC
Open-market buys and sales
17 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 1, 2021 | GNMK | ↓ Sell | 2,127 | $19.19 | $41K | Direct | Mar 1, 2021 (0d) |
| Feb 25, 2021 | GNMK | ↓ Sell | 266 | $19.16 | $5K | Direct | Feb 25, 2021 (0d) |
| Feb 24, 2021 | GNMK | ↓ Sell | 163 | $19.12 | $3K | Direct | Feb 24, 2021 (0d) |
| Feb 22, 2021 | GNMK | ↓ Sell | 290 | $20.36 | $6K | Direct | Feb 22, 2021 (0d) |
| Jan 26, 2021 | GNMK | ↓ Sell | 6,214 | $15.19 | $94K | Direct | Jan 29, 2021 (3d) |
| Jan 25, 2021 | GNMK | ↓ Sell | 23,764 | $14.22 | $338K | Direct | Jan 25, 2021 (0d) |
| Jan 20, 2021 | GNMK | ↓ Sell | 5,000 | $15.00 | $75K | Direct | Jan 22, 2021 (2d) |
| Dec 21, 2020 | GNMK | ↓ Sell | 15,000 | $15.00 | $225K | Direct | Dec 22, 2020 (1d) |
| Nov 25, 2020 | GNMK | ↓ Sell | 552 | $12.72 | $7K | Direct | Nov 25, 2020 (0d) |
| Nov 24, 2020 | GNMK | ↓ Sell | 2,360 | $13.15 | $31K | Direct | Nov 24, 2020 (0d) |
| Nov 19, 2020 | GNMK | ↓ Sell | 1,310 | $13.85 | $18K | Direct | Nov 20, 2020 (1d) |
| Oct 7, 2020 | GNMK | ↓ Sell | 69,749 | $15.00 | $1.0M | Direct | Oct 9, 2020 (2d) |
| Aug 27, 2020 | GNMK | ↓ Sell | 891 | $13.10 | $12K | Direct | Aug 28, 2020 (1d) |
| Aug 25, 2020 | GNMK | ↓ Sell | 2,130 | $14.14 | $30K | Direct | Aug 26, 2020 (1d) |
| Aug 20, 2020 | GNMK | ↓ Sell | 1,353 | $15.41 | $21K | Direct | Aug 24, 2020 (4d) |
| May 28, 2020 | GNMK | ↓ Sell | 2,066 | $9.52 | $20K | Direct | Jun 1, 2020 (4d) |
| May 19, 2020 | GNMK | ↓ Sell | 1,319 | $10.46 | $14K | Direct | May 20, 2020 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Alan Baer Maderazo's insider trades
Alan Baer Maderazo is VP, Qual, Reg, & Clin Affairs at GenMark Diagnostics (GNMK). Since May 19, 2020, Alan has reported no open-market purchases and 17 sales worth $2.0M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include shares withheld for taxes (4 filings), option exercises (2 filings), shares returned to the company (1 filing), other transactions (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 GNMK insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.