R. Lindsay Gusso - Jun 17, 2021 Form 4 Insider Report for DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTT)

Role
Chief Human Resources Officer
Signature
/s/ Nandini Somayaji, as attorney-in-fact for Lindsay Gusso
Stock symbol
DRTT
Transactions as of
Jun 17, 2021
Transactions value $
-$48,799
Form type
4
Date filed
6/22/2021, 09:53 PM

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DRTT Common Shares Options Exercise +27.8K +142.51% 47.3K Jun 17, 2021 Direct F1
transaction DRTT Common Shares Tax liability -$48.8K -13.3K -28.21% $3.66 33.9K Jun 17, 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 DRTT Restricted Share Units Options Exercise $0 -27.8K -33.33% $0.00 55.6K Jun 17, 2021 Common Shares 27.8K Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On June 17, 2020, the reporting person was granted 83,333 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.