| Date | Name | Title | Filing | Type | Shares Traded | Price Range | Total Held |
|---|---|---|---|---|---|---|---|
| Jul 19, 2023 | EVP and CFO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 30,242 | -- | -- | |
| Jul 17, 2023 | SVP/GM, Vascular Access | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 279 | $9.56 | 36,879 | |
| Jul 17, 2023 | SVP/GM, VIT | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 351 | $9.56 | 48,128 | |
| Jul 17, 2023 | Director, President and CEO | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 2,262 | $9.56 | 443,239 | |
| Jul 17, 2023 | SVP Global Operations and R&D | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 313 | $9.56 | 18,197 | |
| Jul 17, 2023 | EVP and CFO | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 376 | $9.56 | 87,288 | |
| Jul 14, 2023 | SVP/GM, Vascular Access | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 596 | $9.63 | 37,158 | |
| Jul 14, 2023 | SVP/GM, VIT | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 517 | $9.63 | 48,479 | |
| Jul 14, 2023 | Director, President and CEO | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 4,906 | $9.63 | 445,501 | |
| Jul 14, 2023 | SVP Global Operations and R&D | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 679 | $9.63 | 18,510 |
For recent transactions, including derivative transactions, see our Section 16 SEC filings page.