A
$ Value
$0
Shares
41,094
Price
$0
Filed
Feb 17
Insider
Name
Kienzler Jack
Title
Chief Financial Officer
CIK
0001978216
Roles
Officer
Transaction Details
Transaction Date
2026-02-13
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
95,890
Footnotes
Reflects shares earned based on achievement of performance metrics of the 2023 Performance Share Unit Award ("PSU") that cliff vest on March 1, 2026. The PSUs will convert 1:1 into common stock.
Filing Info
Kienzler Jack's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-01 | ATMU | A | $0 |
| 2026-02-27 | ATMU | F | $1.0M |
| 2026-02-27 | ATMU | F | $249K |
| 2026-02-13 | ATMU | A | $0 |
| 2025-10-03 | ATMU | F | $1K |
Other Insiders at ATMU (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Heltebran Laura
CLO & Corp Sec
|
— | — | 2026-04-01 |
|
Disher Stephanie
Chief Executive Officer
|
— | — | 2026-04-01 |
|
Masters Charles
Senior Vice President
|
— | — | 2026-04-01 |
|
Kienzler Jack
Chief Financial Officer
|
— | — | 2026-04-01 |
|
Swan Renee
Chief People Officer
|
— | — | 2026-04-01 |
| Sharp Heath | — | — | 2026-02-05 |