Signature
/s/ Gladys Chang as Attorney-in-Fact
Issuer symbol
BBN
Transactions as of
31 Jan 2023
Net transactions value
-$8,567
Form type
4
Filing time
02 Feb 2023, 17:46:50 UTC
Previous filing
13 Apr 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BBN Common Stock Options Exercise +475 +47% 1,475 31 Jan 2023 Direct F1, F2
transaction BBN Common Stock Disposed to Issuer $8,567 -475 -32% $18.04 1,000 31 Jan 2023 Direct F1, F2

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 BBN Phantom Shares Options Exercise -475 -33% 950 31 Jan 2023 Common Stock 475 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 A phantom share is the economic equivalent of one share of common stock and, subject to the applicable vesting requirements, becomes payable in cash.
F2 As previously reported on a Form 4 dated February 2, 2022, the Reporting Person was granted phantom shares on January 31, 2022 payable in cash on vesting, which occurs in equal installments on each of the first three anniversaries of the grant date.