Ernest Mario insider trades: Eyenovia (EYEN) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Ernest reports to the SEC






and 8 more companies
Open-market buys and sales
127 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 24, 2020 | EYEN | ↑ Buy | 82,431 | $2.27 | $187K | Direct | Mar 26, 2020 (2d) |
| Jul 11, 2019 | EYEN | ↑ Buy | 35,971 | $2.78 | $100K | Direct | Jul 15, 2019 (4d) |
| Feb 12, 2019 | CELG | ↑ Buy | 2,000 | $89.99 | $180K | Family Trust | Feb 14, 2019 (2d) |
| Aug 9, 2018 | CELG | ↓ Sell | 12,000 | $92.32 | $1.1M | Direct | Aug 13, 2018 (4d) |
| Jun 25, 2018 | TNXP | ↑ Buy | 16,500 | $4.48 | $74K | By Ernest and Mildred Mario Revocable Tr | Jun 27, 2018 (2d) |
| May 18, 2018 | CMRX | ↓ Sell | 45,000 | $4.80 | $216K | By The Ernest and Mildred Mario Revocabl | May 21, 2018 (3d) |
| May 16, 2018 | CMRX | ↓ Sell | 30,000 | $4.79 | $144K | By The Ernest and Mildred Mario Revocabl | May 17, 2018 (1d) |
| May 15, 2018 | CMRX | ↓ Sell | 30,000 | $4.69 | $141K | By The Ernest and Mildred Mario Revocabl | May 16, 2018 (1d) |
| May 14, 2018 | CMRX | ↓ Sell | 52,553 | $4.64 | $244K | By The Ernest and Mildred Mario Revocabl | May 15, 2018 (1d) |
| May 10, 2018 | CMRX | ↓ Sell | 2,815 | $4.60 | $13K | By The Ernest and Mildred Mario Revocabl | May 11, 2018 (1d) |
| Feb 23, 2018 | CELG | ↓ Sell | 13,370 | $94.49 | $1.3M | Direct | Feb 26, 2018 (3d) |
| Jan 29, 2018 | EYEN | ↑ Buy | 90,000 | $10.00 | $900K | Direct | May 21, 2019 (477d) |
| Dec 21, 2017 | TNXP | ↓ Sell | 36,967 | $3.51 | $130K | By Ernest and Mildred Mario Revocable Tr | Dec 22, 2017 (1d) |
| Aug 10, 2017 | CELG | ↓ Sell | 18,506 | $130.52 | $2.4M | Direct | Aug 14, 2017 (4d) |
| Jun 30, 2017 | TNXP | ↓ Sell | 6,105 | $4.28 | $26K | By Ernest and Mildred Mario Revocable Tr | Jun 30, 2017 (0d) |
| Feb 27, 2017 | CELG | ↓ Sell | 12,000 | $121.24 | $1.5M | Direct | Aug 31, 2017 (185d) |
| Dec 28, 2016 | CMRX | ↓ Sell | 100,000 | $4.64 | $464K | By The Ernest and Mildred Mario Revocabl | Dec 29, 2016 (1d) |
| Nov 23, 2016 | TNXP | ↑ Buy | 120,000 | $0.41 | $49K | By Ernest and Mildred Mario Revocable Tr | Nov 28, 2016 (5d) |
| Sep 23, 2016 | CELG | ↓ Sell | 15,000 | $109.42 | $1.6M | Direct | Sep 26, 2016 (3d) |
| Sep 13, 2016 | TNXP | ↑ Buy | 100,000 | $0.79 | $79K | Direct | Sep 14, 2016 (1d) |
| Aug 18, 2016 | CAPN | ↑ Buy | 25,000 | $0.99 | $25K | Direct | Aug 19, 2016 (1d) |
| Jun 24, 2016 | CMRX | ↑ Buy | 50,000 | $3.70 | $185K | Direct | Jun 28, 2016 (4d) |
| Jun 21, 2016 | TNXP | ↑ Buy | 50,000 | $2.00 | $100K | Direct | Jun 21, 2016 (0d) |
| Jun 8, 2016 | CAPN | ↑ Buy | 50,000 | $1.24 | $62K | Direct | Jun 9, 2016 (1d) |
| May 20, 2016 | CAPN | ↑ Buy | 48,806 | $1.18 | $58K | Direct | May 23, 2016 (3d) |
| May 13, 2016 | CMRX | ↑ Buy | 10,000 | $4.53 | $45K | Direct | May 16, 2016 (3d) |
| May 12, 2016 | TNXP | ↑ Buy | 31,042 | $2.30 | $71K | Direct | May 12, 2016 (0d) |
| May 11, 2016 | CMRX | ↑ Buy | 25,000 | $4.85 | $121K | Direct | May 11, 2016 (0d) |
| May 11, 2016 | TNXP | ↑ Buy | 8,210 | $2.24 | $18K | Direct | May 11, 2016 (0d) |
| Mar 16, 2016 | TNXP | ↑ Buy | 75,000 | $2.29 | $172K | Direct | Mar 17, 2016 (1d) |
| Mar 16, 2016 | CMRX | ↑ Buy | 25,000 | $5.06 | $127K | Direct | Mar 16, 2016 (0d) |
| Mar 15, 2016 | KIN | ↑ Buy | 30,000 | $3.55 | $107K | Direct | Mar 17, 2016 (2d) |
| Dec 29, 2015 | CMRX | ↑ Buy | 125,000 | $7.09 | $887K | Direct | Dec 30, 2015 (1d) |
| Dec 28, 2015 | CELG | ↓ Sell | 40,000 | $119.36 | $4.8M | Direct | Dec 30, 2015 (2d) |
| Nov 18, 2015 | CAPN | ↑ Buy | 50,000 | $1.77 | $89K | Direct | Nov 18, 2015 (0d) |
| Nov 16, 2015 | BSX | ↓ Sell | 125,000 | $17.63 | $2.2M | Direct | Nov 17, 2015 (1d) |
| Sep 14, 2015 | CAPN | ↑ Buy | 15,000 | $2.28 | $34K | Direct | Sep 14, 2015 (0d) |
| Aug 26, 2015 | TNXP | ↑ Buy | 10,000 | $6.05 | $61K | Direct | Aug 27, 2015 (1d) |
| Aug 25, 2015 | TNXP | ↑ Buy | 1,468 | $6.40 | $9K | Direct | Aug 26, 2015 (1d) |
| Aug 24, 2015 | TNXP | ↑ Buy | 2,532 | $6.20 | $16K | Direct | Aug 25, 2015 (1d) |
| Aug 21, 2015 | CAPN | ↑ Buy | 16,228 | $1.91 | $31K | Direct | Aug 25, 2015 (4d) |
| Aug 20, 2015 | TNXP | ↑ Buy | 6,000 | $6.64 | $40K | Direct | Aug 20, 2015 (0d) |
| Aug 17, 2015 | TNXP | ↑ Buy | 15,000 | $6.93 | $104K | Direct | Aug 17, 2015 (0d) |
| Aug 12, 2015 | CAPN | ↑ Buy | 10,000 | $1.64 | $16K | Direct | Aug 13, 2015 (1d) |
| Aug 11, 2015 | CAPN | ↑ Buy | 50,000 | $1.77 | $89K | Direct | Aug 12, 2015 (1d) |
| Jul 31, 2015 | CELG | ↓ Sell | 19,442 | $131.73 | $2.6M | Direct | Aug 4, 2015 (4d) |
| Jul 17, 2015 | TNXP | ↑ Buy | 25,000 | $7.50 | $188K | Direct | Jul 17, 2015 (0d) |
| May 18, 2015 | BSX | ↓ Sell | 50,000 | $18.09 | $905K | Direct | May 19, 2015 (1d) |
| Mar 6, 2015 | TNXP | ↑ Buy | 4,000 | $6.57 | $26K | Direct | Mar 6, 2015 (0d) |
| Feb 9, 2015 | TNXP | ↑ Buy | 30,000 | $5.85 | $176K | Direct | Feb 9, 2015 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Ernest Mario's insider trades
Ernest Mario is an insider at Eyenovia (EYEN). Since Jul 20, 2005, Ernest has reported 76 open-market purchases worth $13.2M and 51 sales worth $61.3M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (129 filings), option exercises (71 filings), gifts (22 filings), other transactions (13 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 EYEN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.