| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Oct 16, 2018 | Oct 18, 2018 | Longwood Fund Ii, L.P. 10% | Sell | Flex Pharma, Inc. | FLKS | $0.92 | $3M | -0 |
| Mar 11, 2016 | Mar 15, 2016 | Longwood Fund Ii, L.P. 10% | Buy | Flex Pharma, Inc. | FLKS | $7 | $627,760 | +3.12% |
| Feb 03, 2015 | Feb 13, 2015 | Longwood Fund Ii, L.P. 10% | Buy | Flex Pharma, Inc. | FLKS | $16 | $5M | +10.38% |