| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| HUNTER RICHARD J | Chief Operating Officer | 511 E JOHN CARPENTER FREEWAY, SUITE 600,, IRVING | /s/ Fareeha Khan, as attorney-in-fact for Richard Hunter | 10 Jun 2025 | 0001742843 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DRTTF | Common Shares | Options Exercise | +116,667 | +8% | 1,572,830 | 09 Jun 2025 | Direct | F1 | ||
| transaction | DRTTF | Common Shares | Tax liability | $35,010 | -56,467 | -3.6% | $0.6200 | 1,516,363 | 09 Jun 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DRTTF | Restricted Share Units | Options Exercise | $0 | -116,667 | -50% | $0.000000 | 116,666 | 09 Jun 2025 | Common Shares | 116,667 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | On June 7, 2023, the reporting person was granted 350,000 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represent a conditional right to receive a cash payment equal to the fair market value of one Common Share of the Issuer or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share. One-third of the RSUs vested on June 9, 2025 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion. |
| F2 | The price used to calculate the June 7 RSU vesting was C$0.85, which was the closing price per the Issuer's Common Shares as reported on the Toronto Stock Exchange on June 6, 2025. The price was converted using the Bank of Canada exchange rate for June 6, 2025 of C$1.3690 = US$1.00 |