Insider holders · CIK 0001457612
GENOCEA BIOSCIENCES, INC. · GNCA
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Carmen Chang10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:02 pm EST | Form 4 |
| NEA 16 GP, LLC10% Owner | 34,948,269 | — | 34,948,269 | Feb 19, 2019 · 5:00 pm EST | Form 4 |
| NEA Partners 16, L.P.10% Owner | 34,948,269 | — | 34,948,269 | Feb 19, 2019 · 5:00 pm EST | Form 4 |
| New Enterprise Associates 16, L.P.10% Owner | 34,948,269 | — | 34,948,269 | Feb 19, 2019 · 5:00 pm EST | Form 4 |
| Mohamad Makhzoumi10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:03 pm EST | Form 4 |
| Ali BehbahaniDirector | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:02 pm EST | Form 4 |
| Anthony A. Florence Jr.10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:02 pm EST | Form 4 |
| Peter W. Sonsini10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:05 pm EST | Form 4 |
| Forest Baskett10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:01 pm EST | Form 4 |
| Scott D Sandell10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:04 pm EST | Form 4 |
| Joshua Makower10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:03 pm EST | Form 4 |
| David M Mott10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:04 pm EST | Form 4 |
| Peter J Barris10% Owner | — | 34,948,269 | 34,948,269 | Feb 19, 2019 · 5:00 pm EST | Form 4 |
| Chetan Puttagunta10% Owner | — | 25,000,000 | 25,000,000 | Jan 23, 2018 · 4:38 pm EST | Form 3 |
| Jon Sakoda10% Owner | — | 25,000,000 | 25,000,000 | Jan 23, 2018 · 4:39 pm EST | Form 3 |
| Ravi Viswanathan10% Owner | — | 25,000,000 | 25,000,000 | Jan 23, 2018 · 4:40 pm EST | Form 3 |
| GLAXOSMITHKLINE PLC10% Owner | — | 12,069,937 | 12,069,937 | Feb 25, 2019 · 5:32 pm EST | Form 3 |
| Stephen J HoffmanDirector | — | 1,992,415 | 1,992,415 | Mar 17, 2015 · 4:41 pm EDT | Form 4 |
| Polaris Venture Partners V, L.P.10% Owner | — | 1,968,606 | 1,968,606 | Jun 19, 2015 · 6:23 pm EDT | Form 4 |
| Polaris Venture Management Co. V, L.L.C.10% Owner | — | 1,968,606 | 1,968,606 | Jun 19, 2015 · 6:23 pm EDT | Form 4 |
| Polaris Venture Partners Founders' Fund V, L.P.10% Owner | — | 1,968,606 | 1,968,606 | Jun 19, 2015 · 6:23 pm EDT | Form 4 |
| Polaris Venture Partners Entrepreneurs' Fund V, L.P.10% Owner | — | 1,968,606 | 1,968,606 | Jun 19, 2015 · 6:23 pm EDT | Form 4 |
| Polaris Venture Partners Special Founders' Fund V, L.P.10% Owner | — | 1,968,606 | 1,968,606 | Jun 19, 2015 · 6:23 pm EDT | Form 4 |
| George SiberDirector | 165,417 | — | 165,417 | Sep 24, 2018 · 8:13 pm EDT | Form 4 |
| William D ClarkPresident and CEO | 82,931 | — | 82,931 | Jan 19, 2018 · 3:21 pm EST | Form 4 |
| Jonathan PooleChief Financial Officer | 39,247 | — | 39,247 | Jul 24, 2017 · 5:30 pm EDT | Form 4 |
| Seth V HetheringtonChief Medical Officer | 26,000 | — | 26,000 | Nov 9, 2016 · 5:38 pm EST | Form 4 |
| Narinderjeet SinghSENIOR VP, PS&M | 20,000 | — | 20,000 | Oct 12, 2018 · 4:19 pm EDT | Form 3 |
| Eric S HoffmanChief Business Officer | 11,790 | — | 11,790 | Nov 9, 2016 · 5:30 pm EST | Form 4 |
| Jessica Baker FlechtnerVP of Research | 10,787 | — | 10,787 | Dec 15, 2015 · 6:01 pm EST | Form 4 |
| Michael AlfieriPrinciple Financial Officer | 10,000 | — | 10,000 | Sep 14, 2018 · 5:13 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.