SELECTA BIOSCIENCES INC
Net BuyingSELB·US·🇺🇸 US
58%buys·42%sales
1,038 transactions$351.8MTotal buys·153 buys
$17.4MTotal sells·110 sells
6161 insiders
Last: Dec 16, 2025
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Dec 16+2j | Bot Adrian IonBOARD MEMBER·Stock Option (Right to Buy) | Grant | - | |
| Dec 16+2j | Bot Adrian IonBOARD MEMBER·Common Stock | Grant | - | |
| Dec 4+4j | BARABE TIMOTHY CBOARD MEMBER·Common Stock | Buy | $206K | |
| Nov 28+4j | English EmilyC SUITE·Stock Option (Right to Buy) | Exercise | - | |
| Nov 28+4j | English EmilyC SUITE·Common Stock | Exercise | $25K | |
| Nov 18+1j | Singer MichaelBOARD MEMBER·Common Stock | Gift | - | |
| Oct 27+1j | Seymour June AnnC SUITE·Employee Stock Option (right to buy) | Grant | - | |
| May 12+2j | English EmilyC SUITE·Stock Option (Right to Buy) | Exercise | - | |
| May 12+2j | English EmilyC SUITE·Common Stock | Exercise | $25K | |
| Apr 15+1j | English EmilyC SUITE·Stock Option (Right to Buy) | Exercise | - | |
| Apr 15+1j | English EmilyC SUITE·Common Stock | Exercise | $25K | |
| Apr 11· | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock· ind. | Buy | $391K | |
| Apr 11· | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $69K | |
| Apr 10+1j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock· ind. | Buy | $38K | |
| Apr 10+1j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $7K | |
| Apr 10+1j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $83K | |
| Apr 10+1j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock· ind. | Buy | $471K | |
| Apr 9+2j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $69K | |
| Apr 9+2j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock· ind. | Buy | $392K | |
| Apr 9+2j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock· ind. | Buy | $2K | |
| Apr 9+2j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $308 | |
| Mar 20· | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $856K | |
| Mar 19+1j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $303K | |
| Mar 18+2j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $213K | |
| Jan 14+1j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $72K | |
| Jan 13+2j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $160K | |
| Jan 13+2j | SPRINGER TIMOTHY ABOARD MEMBER·Common Stock | Buy | $134K | |
| Jan 10+3j | Jewell Christopher MC SUITE·Stock Option (Right to Buy) | Exercise | - | |
| Jan 10+3j | Jewell Christopher MC SUITE·Common Stock | Exercise | $29K | |
| Jan 6+1j | Davis BlaineCFO·Common Stock | Sell | $68K |