Insider holders · CIK 0001453687
SELECTA BIOSCIENCES INC · SELB
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 |
|---|---|---|---|---|---|
| Amir NashatDirector | — | 2,676,234 | 2,676,234 | Jan 29, 2019 · 4:37 pm EST | Form 4 |
| Polaris Venture Partners V, L.P.10% Owner | — | 1,836,703 | 1,836,703 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| Polaris Venture Management Co. V, L.L.C.10% Owner | — | 1,836,703 | 1,836,703 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| Polaris Venture Partners Founders' Fund V, L.P.10% Owner | — | 1,836,703 | 1,836,703 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| Polaris Venture Partners Entrepreneurs' Fund V, L.P.10% Owner | — | 1,836,703 | 1,836,703 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| Polaris Venture Partners Special Founders' Fund V, L.P.10% Owner | — | 1,836,703 | 1,836,703 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| OrbiMed Capital GP III LLCDirector | — | 1,825,415 | 1,825,415 | Jun 29, 2016 · 8:55 pm EDT | Form 4 |
| Carl L GordonDirector | — | 1,825,415 | 1,825,415 | Jun 29, 2016 · 4:49 pm EDT | Form 4 |
| ORBIMED ADVISORS LLCDirector | — | 1,825,415 | 1,825,415 | Jun 29, 2016 · 8:55 pm EDT | Form 4 |
| Samuel D IsalyDirector | — | 1,825,415 | 1,825,415 | Jun 29, 2016 · 8:55 pm EDT | Form 4 |
| Flagship Ventures 2007 General Partner LLC10% Owner | — | 1,651,862 | 1,651,862 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| Flagship Ventures Fund 2007, L.P.10% Owner | — | 1,651,862 | 1,651,862 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| Noubar Afeyan10% Owner | — | 1,651,862 | 1,651,862 | Jun 29, 2016 · 4:44 pm EDT | Form 4 |
| Rusnano10% Owner | 1,476,177 | — | 1,476,177 | Jun 29, 2016 · 6:14 pm EDT | Form 4 |
| Leukon Investments, LPDirector | — | 1,237,028 | 1,237,028 | Jun 29, 2016 · 4:45 pm EDT | Form 4 |
| TAS Partners, LLCDirector | — | 1,237,028 | 1,237,028 | Jun 29, 2016 · 4:45 pm EDT | Form 4 |
| Nanodimension Limited Partnership10% Owner | — | 1,045,957 | 1,045,957 | Jun 29, 2016 · 4:46 pm EDT | Form 4 |
| Nanodimension Management Ltd10% Owner | — | 1,045,957 | 1,045,957 | Jun 29, 2016 · 4:46 pm EDT | Form 4 |
| Timothy A SpringerDirector | 461,349 | 445,576 | 906,925 | Nov 16, 2017 · 5:14 pm EST | Form 4 |
| Osage University GP II, L.P.10% Owner | — | 862,543 | 862,543 | Jun 29, 2016 · 4:47 pm EDT | Form 4 |
| Osage Partners, LLC10% Owner | — | 862,543 | 862,543 | Jun 29, 2016 · 4:47 pm EDT | Form 4 |
| Osage University Partners II, L.P.10% Owner | — | 862,543 | 862,543 | Jun 29, 2016 · 4:47 pm EDT | Form 4 |
| Edwin M Kania Jr.Director | 26,528 | 560,067 | 586,595 | May 16, 2017 · 5:28 pm EDT | Form 4 |
| Ulrich von Andrian10% Owner | 414,852 | 100,642 | 515,494 | Jun 21, 2016 · 6:22 pm EDT | Form 3 |
| Robert Langer10% Owner | 457,603 | — | 457,603 | Jun 21, 2016 · 6:30 pm EDT | Form 3 |
| Omid FarokhzadDirector | 188,004 | 202,051 | 390,055 | Mar 27, 2017 · 4:02 pm EDT | Form 4 |
| Werner CautreelsPresident and CEO | 321,203 | — | 321,203 | Nov 14, 2017 · 9:57 pm EST | Form 4 |
| VTB Capital I2BF Netherlands, B.V.10% Owner | — | 178,890 | 178,890 | Jun 29, 2016 · 4:47 pm EDT | Form 4 |
| Selecta RKFN, Ltd.10% Owner | — | 178,890 | 178,890 | Jun 29, 2016 · 4:47 pm EDT | Form 4 |
| Takashi Kei KishimotoChief Scientific Officer | 36,114 | — | 36,114 | Feb 21, 2019 · 4:29 pm EST | Form 4 |
| Earl SandsChief Medical Officer | 7,500 | — | 7,500 | Nov 21, 2017 · 4:08 pm EST | Form 4 |
| Timothy C BarabeDirector | 7,492 | — | 7,492 | Nov 13, 2017 · 6:18 pm EST | Form 4 |
| David AbrahamGC, CCO & Corporate Secretary | 5,405 | — | 5,405 | Nov 14, 2017 · 9:58 pm EST | Form 4 |
| Lloyd P. JohnstonCOO and SVP, R&D | 1,606 | — | 1,606 | Jul 10, 2017 · 4:19 pm EDT | Form 4/A |
| Peter KellerChief Business Officer | 405 | — | 405 | Jun 28, 2017 · 4:35 pm EDT | Form 4 |
| David SiewersCFO and Treasurer | 0 | — | 0 | Sep 22, 2017 · 5:30 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.