| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TCRR | Common Stock | Award | $3,278 | +1,425 | +0.79% | $2.30 | 180,932 | 28 Feb 2022 | Direct | F2, F3 |
| holding | TCRR | Common Stock | 84,527 | 28 Feb 2022 | See Footnote | F1 |
| Id | Content |
|---|---|
| F1 | Consists of 84,527 shares of common stock held by Dr. Garry Menzel, as Trustee of the Garry E. Menzel and Mary E. Henshall Family Trust, under instrument of trust dated July 29, 2010. Dr. Menzel is the trustee of the Garry E. Menzel and Mary E. Henshall Family Trust and may be deemed to beneficially own these securities. |
| F2 | The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the issuer's 2018 Employee Stock Purchase Plan ("ESPP") for the ESPP purchase period of September 1, 2021 through February 28, 2022. This transaction is exempt under Rule 16b-3(c). |
| F3 | In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on February 28, 2022. |