Editas Medicine, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Bosley Katrine | President and CEO | Sale | 1,703 | $32.01 | $54,513 | 1,380,561 | Jan 2, 2018 |
| Hack Andrew A. F. | Chief Financial Officer | Option Exercise | 4,649 | $3.23 | $15,016 | 4,649 | Dec 18, 2017 |
| Bosley Katrine | President and CEO | Sale | 5,133 | $29.88 | $153,374 | 1,382,764 | Dec 1, 2017 |
| Hack Andrew A. F. | Chief Financial Officer | Sale | 5,000 | $24.81 | $124,050 | — | Nov 20, 2017 |
| Bosley Katrine | President and CEO | Sale | 300 | $25.05 | $7,515 | 1,391,097 | Nov 1, 2017 |
| Bosley Katrine | President and CEO | Sale | 200 | $25.33 | $5,066 | 1,399,430 | Oct 2, 2017 |
| Bosley Katrine | President and CEO | Sale | 6,666 | $20.20 | $134,653 | 1,407,763 | Sep 1, 2017 |
| Cole Douglas G. | — | Other | 1,686 | — | — | 3,171 | Aug 17, 2017 |
| Bosley Katrine | President and CEO | Sale | 6,666 | $20.02 | $133,453 | 1,424,429 | Aug 10, 2017 |
| Cox Gerald Frank | Chief Medical Officer | Purchase | 4,000 | $14.15 | $56,600 | 4,000 | Jun 2, 2017 |
| Nikolic Boris | — | Purchase | 35,000 | $14.07 | $492,450 | 35,000 | Jun 2, 2017 |
| Bitterman Kevin | — | Sale | 1,000,000 | $17.00 | $17,000,000 | 2,797,144 | May 22, 2017 |
| Glucksmann Alexandra | Chief Operating Officer | Option Exercise | 1,000 | $0.65 | $650 | 118,788 | Mar 15, 2017 |
| Hack Andrew A. F. | Chief Financial Officer | Option Exercise | 3,000 | $3.23 | $9,690 | 3,000 | Feb 15, 2017 |
| Glucksmann Alexandra | Chief Operating Officer | Sale | 5,000 | $20.00 | $100,000 | 118,788 | Feb 15, 2017 |
| Hack Andrew A. F. | Chief Financial Officer | Option Exercise | 15,000 | $3.23 | $48,450 | 15,000 | Jan 11, 2017 |
| Polaris Venture Partners VI, L.P. | — | Sale | 75,000 | $15.82 | $1,186,500 | 3,797,144 | Dec 7, 2016 |
| Bitterman Kevin | — | Sale | 75,000 | $15.82 | $1,186,500 | 3,797,144 | Dec 7, 2016 |
| Bitterman Kevin | — | Sale | 80,000 | $15.74 | $1,259,200 | 3,922,144 | Dec 6, 2016 |
| Polaris Venture Partners VI, L.P. | — | Sale | 80,000 | $15.74 | $1,259,200 | 3,922,144 | Dec 6, 2016 |
| Bitterman Kevin | — | Sale | 21,480 | $15.71 | $337,451 | 4,002,144 | Nov 23, 2016 |
| Polaris Venture Partners Founders' Fund VI, L.P. | — | Sale | 21,480 | $15.71 | $337,451 | 4,002,144 | Nov 23, 2016 |
| Bitterman Kevin | — | Sale | 12,819 | $15.77 | $202,156 | 4,023,624 | Nov 22, 2016 |
| Polaris Venture Management Co. VI, L.L.C. | — | Sale | 12,819 | $15.77 | $202,156 | 4,023,624 | Nov 22, 2016 |
| Polaris Venture Management Co. VI, L.L.C. | — | Sale | 30,830 | $16.30 | $502,529 | 4,036,443 | Nov 16, 2016 |
| Bitterman Kevin | — | Sale | 30,830 | $16.30 | $502,529 | 4,036,443 | Nov 16, 2016 |
| Polaris Venture Partners Founders' Fund VI, L.P. | — | Sale | 498 | $17.78 | $8,854 | 4,067,273 | Nov 15, 2016 |
| Bitterman Kevin | — | Sale | 498 | $17.78 | $8,854 | 4,067,273 | Nov 15, 2016 |
| Bitterman Kevin | — | Sale | 500,000 | $16.80 | $8,400,000 | 4,156,173 | Sep 8, 2016 |
| Polaris Venture Partners Founders' Fund VI, L.P. | — | Sale | 500,000 | $16.80 | $8,400,000 | 4,156,173 | Sep 8, 2016 |
| STARR KEVIN P | — | Sale | 5,890 | $15.90 | $93,651 | — | Sep 6, 2016 |
| Glucksmann Alexandra | Chief Operating Officer | Sale | 1,000 | $20.00 | $20,000 | 117,788 | Aug 23, 2016 |
| Third Rock Ventures GP III, L.P. | — | Other | 750,000 | — | — | 3,906,176 | Aug 16, 2016 |
| Cole Douglas G. | — | Other | 1,485 | — | — | 1,485 | Aug 11, 2016 |
| Flagship Ventures Fund IV, L.P. | — | Other | 50,271 | — | — | — | Aug 11, 2016 |
| bng0, LLC | — | C | 2,649,572 | — | — | 2,649,572 | Feb 8, 2016 |
| AFEYAN NOUBAR | — | C | 509,885 | — | — | 509,885 | Feb 8, 2016 |
| Bitterman Kevin | — | C | 85,469 | — | — | 4,656,173 | Feb 8, 2016 |
| Borisy Alexis | — | C | — | — | — | — | Feb 8, 2016 |
| Nikolic Boris | — | C | 2,649,572 | — | — | 2,649,572 | Feb 8, 2016 |
| Bosley Katrine | President and CEO | C | 73,856 | — | — | 1,436,822 | Feb 8, 2016 |
| Polaris Venture Partners Founders' Fund VI, L.P. | — | C | 2,549,435 | — | — | 2,549,435 | Feb 8, 2016 |
| STARR KEVIN P | — | C | 4,656,176 | — | — | 4,656,176 | Feb 8, 2016 |
| Deerfield Mgmt III, L.P. | — | Purchase | 100,000 | $16.00 | $1,600,000 | 954,700 | Feb 8, 2016 |
| HALVORSEN OLE ANDREAS | — | Purchase | 256,986 | — | — | 256,986 | Feb 8, 2015 |
| Viking Long Fund GP LLC | — | Purchase | 5,335 | — | — | 266,782 | Feb 8, 2015 |
| Ott David C. | — | Purchase | 481,567 | — | — | 481,567 | Feb 8, 2015 |
| Viking Global Equities II LP | — | C | 1,709,401 | — | — | 1,709,401 | Feb 8, 2015 |