Takashi Kei Kishimoto - 07 May 2021 Form 4 Insider Report for SELECTA BIOSCIENCES INC (RNAC)

Signature
/s/ Matthew Bartholomae, Attorney-in-Fact for Takashi Kei Kishimoto
Issuer symbol
RNAC
Transactions as of
07 May 2021
Net transactions value
+$37,752
Form type
4
Filing time
11 May 2021, 16:24:20 UTC
Next filing
05 Oct 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SELB Common Stock Options Exercise $37,752 +13,629 +8.3% $2.77 177,778 07 May 2021 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SELB Employee Stock Option (right to buy) Options Exercise $0 -13,629 -100% $0.000000* 0 07 May 2021 Common Stock 13,629 $2.77 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The option is fully vested as of September 7, 2015.