A
$ Value
$0
Shares
53,846
Price
$0
Filed
Apr 2
Insider
Name
LUMSDAINE ALFRED
Title
Chief Financial Officer
CIK
0001188873
Roles
Officer
Transaction Details
Transaction Date
2026-04-01
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
319,183
Footnotes
Shares withheld for payment of taxes upon vesting of restricted stock units in accordance with Rule 16b-3. | Represents the closing price of the common stock of the Issuer on March 31, 2026. | Represents the closing price of the common stock of the Issuer on April 1, 2026. | Represents restricted stock units that vest in three substantially equal installments on each anniversary of April 1, 2026, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date
Filing Info
LUMSDAINE ALFRED's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-01 | ARDT | F | $38K |
| 2026-04-01 | ARDT | A | $0 |
| 2026-03-31 | ARDT | F | $21K |
| 2025-09-25 | ARDT | F | $45K |
Other Insiders at ARDT (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| GOODYEAR WILLIAM M | — | — | 2026-04-01 |
|
LUMSDAINE ALFRED
Chief Financial Officer
|
— | — | 2026-04-01 |
| BYNOE PETER C B | — | — | 2026-04-01 |
| Havdala Ellen | — | — | 2026-04-01 |
| Sotir Mark R | — | — | 2026-04-01 |
|
Bonick Martin
President and CEO
|
— | — | 2026-04-01 |
| Bulgarelli Peter J. | — | — | 2026-04-01 |
|
Petrovich Stephen C.
EVP, GC and Secretary
|
— | — | 2026-04-01 |
| DeMichiei Robert | — | — | 2026-04-01 |
| Webb Robert Thomas | — | — | 2026-04-01 |
|
Caspers Dave
Chief Operating Officer
|
— | — | 2026-04-01 |
|
Byers David Raynor
SVP & Chief Accounting Officer
|
— | — | 2026-04-01 |
| Campion Suzanne | — | — | 2026-04-01 |
| Robinson Edmondo | — | — | 2026-04-01 |
| Sen Rahul | — | — | 2026-04-01 |