Anastasios Gianakakos insider trades: MyoKardia (MYOK) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Anastasios reports to the SEC
Open-market buys and sales
93 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 2, 2020 | MYOK | ↓ Sell | 5,000 | $93.98 | $470K | Direct | Jul 7, 2020 (5d) |
| Jun 2, 2020 | MYOK | ↓ Sell | 5,000 | $102.84 | $514K | Direct | Jun 4, 2020 (2d) |
| May 18, 2020 | MYOK | ↓ Sell | 10,000 | $125.00 | $1.3M | Direct | May 20, 2020 (2d) |
| May 11, 2020 | MYOK | ↓ Sell | 25,000 | $101.86 | $2.5M | Direct | May 13, 2020 (2d) |
| May 4, 2020 | MYOK | ↓ Sell | 5,000 | $58.48 | $292K | Direct | May 6, 2020 (2d) |
| Apr 16, 2020 | MYOK | ↓ Sell | 1,000 | $55.00 | $55K | Direct | Apr 20, 2020 (4d) |
| Apr 8, 2020 | MYOK | ↓ Sell | 1,500 | $50.00 | $75K | Direct | Apr 10, 2020 (2d) |
| Apr 2, 2020 | MYOK | ↓ Sell | 2,500 | $44.77 | $112K | Direct | Apr 6, 2020 (4d) |
| Mar 2, 2020 | MYOK | ↓ Sell | 5,000 | $64.45 | $322K | Direct | Mar 4, 2020 (2d) |
| Feb 3, 2020 | MYOK | ↓ Sell | 5,000 | $69.36 | $347K | Direct | Feb 5, 2020 (2d) |
| Jan 14, 2020 | MYOK | ↓ Sell | 5,000 | $75.39 | $377K | Direct | Jan 14, 2020 (0d) |
| Jan 6, 2020 | MYOK | ↓ Sell | 12,687 | $68.45 | $868K | Direct | Jan 7, 2020 (1d) |
| Jan 3, 2020 | MYOK | ↓ Sell | 5,000 | $71.80 | $359K | Direct | Jan 3, 2020 (0d) |
| Dec 2, 2019 | MYOK | ↓ Sell | 5,000 | $65.02 | $325K | Direct | Dec 4, 2019 (2d) |
| Nov 4, 2019 | MYOK | ↓ Sell | 5,000 | $59.07 | $295K | Direct | Nov 6, 2019 (2d) |
| Oct 3, 2019 | MYOK | ↓ Sell | 5,000 | $52.82 | $264K | Direct | Oct 4, 2019 (1d) |
| Sep 11, 2019 | MYOK | ↓ Sell | 1,000 | $55.00 | $55K | Direct | Sep 12, 2019 (1d) |
| Sep 3, 2019 | MYOK | ↓ Sell | 4,000 | $52.15 | $209K | Direct | Sep 5, 2019 (2d) |
| Aug 8, 2019 | MYOK | ↓ Sell | 1,000 | $55.09 | $55K | Direct | Aug 9, 2019 (1d) |
| Aug 2, 2019 | MYOK | ↓ Sell | 4,000 | $53.23 | $213K | Direct | Aug 5, 2019 (3d) |
| Jul 22, 2019 | MYOK | ↓ Sell | 1,000 | $55.00 | $55K | Direct | Jul 23, 2019 (1d) |
| Jul 5, 2019 | MYOK | ↓ Sell | 4,000 | $49.73 | $199K | Direct | Jul 8, 2019 (3d) |
| Jan 7, 2019 | MYOK | ↓ Sell | 2,770 | $44.11 | $122K | Direct | Jan 11, 2019 (4d) |
| Jan 4, 2019 | MYOK | ↑ Buy | 2,500 | $39.86 | $100K | By Reporting Person's Trust 2 | Jan 8, 2019 (4d) |
| Dec 12, 2018 | MYOK | ↓ Sell | 3,000 | $55.68 | $167K | Direct | Dec 13, 2018 (1d) |
| Nov 5, 2018 | MYOK | ↓ Sell | 3,000 | $56.57 | $170K | Direct | Nov 6, 2018 (1d) |
| Oct 4, 2018 | MYOK | ↓ Sell | 3,000 | $58.19 | $175K | Direct | Oct 5, 2018 (1d) |
| Sep 4, 2018 | MYOK | ↓ Sell | 3,000 | $59.33 | $178K | Direct | Sep 6, 2018 (2d) |
| Aug 6, 2018 | MYOK | ↓ Sell | 3,000 | $57.47 | $172K | Direct | Aug 8, 2018 (2d) |
| Jul 5, 2018 | MYOK | ↓ Sell | 3,000 | $53.13 | $159K | Direct | Jul 6, 2018 (1d) |
| Jun 4, 2018 | MYOK | ↓ Sell | 3,000 | $46.95 | $141K | Direct | Jun 6, 2018 (2d) |
| May 4, 2018 | MYOK | ↓ Sell | 3,000 | $47.57 | $143K | Direct | May 7, 2018 (3d) |
| Apr 4, 2018 | MYOK | ↓ Sell | 3,000 | $47.95 | $144K | Direct | Apr 5, 2018 (1d) |
| Mar 5, 2018 | MYOK | ↓ Sell | 3,000 | $61.07 | $183K | Direct | Mar 7, 2018 (2d) |
| Feb 26, 2018 | MYOK | ↓ Sell | 5,000 | $60.00 | $300K | Direct | Feb 28, 2018 (2d) |
| Feb 5, 2018 | MYOK | ↓ Sell | 3,000 | $51.05 | $153K | Direct | Feb 7, 2018 (2d) |
| Jan 12, 2018 | MYOK | ↓ Sell | 5,000 | $50.00 | $250K | Direct | Jan 16, 2018 (4d) |
| Jan 4, 2018 | MYOK | ↓ Sell | 3,000 | $41.70 | $125K | Direct | Jan 5, 2018 (1d) |
| Dec 21, 2017 | MYOK | ↓ Sell | 3,000 | $41.09 | $123K | Direct | Dec 26, 2017 (5d) |
| Nov 6, 2017 | MYOK | ↓ Sell | 4,300 | $40.23 | $173K | Direct | Nov 8, 2017 (2d) |
| Oct 4, 2017 | MYOK | ↓ Sell | 4,300 | $40.86 | $176K | Direct | Oct 6, 2017 (2d) |
| Sep 5, 2017 | MYOK | ↓ Sell | 4,300 | $43.02 | $185K | Direct | Sep 7, 2017 (2d) |
| Aug 4, 2017 | MYOK | ↓ Sell | 4,300 | $16.62 | $71K | Direct | Aug 4, 2017 (0d) |
| Jul 25, 2017 | MYOK | ↓ Sell | 32,988 | $15.00 | $495K | Direct | Jul 27, 2017 (2d) |
| Mar 20, 2017 | MYOK | ↓ Sell | 1,412 | $15.00 | $21K | Direct | Mar 22, 2017 (2d) |
| Apr 29, 2016 | MYOK | ↑ Buy | 2,279 | $8.50 | $19K | Direct | May 6, 2016 (7d) |
| Nov 3, 2015 | MYOK | ↑ Buy | 1,350 | $10.00 | $14K | Direct | Nov 5, 2015 (2d) |
| Feb 28, 2013 | MAPP | ↓ Sell | 20,000 | $25.00 | $500K | Direct | Mar 4, 2013 (4d) |
| Jan 23, 2013 | MAPP | ↓ Sell | 30,000 | $24.76 | $743K | Direct | Jan 25, 2013 (2d) |
| Nov 1, 2012 | MAPP | ↓ Sell | 5,767 | $15.64 | $90K | Direct | Nov 5, 2012 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Anastasios Gianakakos's insider trades
Anastasios Gianakakos is President and CEO at MyoKardia (MYOK). Since May 15, 2008, Anastasios has reported 3 open-market purchases worth $133K and 90 sales worth $16.9M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include option exercises (72 filings), grants and awards (21 filings), shares withheld for taxes (3 filings), other transactions (2 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 MYOK insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.