F
$ Value
$9K
Shares
2,187
Price
$4
Filed
Feb 18
Insider
Name
Horan Christopher
Title
Chief Tech Operations Officer
CIK
0001736819
Roles
Officer
Transaction Details
Transaction Date
2026-02-15
Code
F
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
300,452
Footnotes
Represents restricted stock unit award granted under the Issuer's 2024 Equity Incentive Plan. | Represents shares withheld by the Issuer to satisfy income tax obligations associated with the vesting of restricted stock unit awards.
Filing Info
Horan Christopher's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-02-15 | ARTV | A | $0 |
| 2026-02-15 | ARTV | F | $9K |
| 2025-12-12 | ARTV | A | $0 |
| 2025-12-12 | ARTV | D | — |
| 2025-12-12 | ARTV | D | — |
| 2025-12-12 | ARTV | D | — |
| 2025-11-15 | ARTV | F | $6K |
| 2025-08-15 | ARTV | F | $10K |
| 2025-05-15 | ARTV | F | $3K |
Other Insiders at ARTV (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Bush Jennifer
COO, CLO, Secy, Compliance Off
|
— | — | 2026-02-15 |
|
Horan Christopher
Chief Tech Operations Officer
|
— | — | 2026-02-15 |
| Sorg Elaine K. | — | — | 2026-02-18 |
|
Aslan Fred
President and CEO
|
— | — | 2026-02-15 |
|
Raymon Heather
SVP, Research and Development
|
— | — | 2026-02-15 |
|
Banerjee Subhashis
Chief Medical Officer
|
— | — | 2026-02-15 |