← Back

$ Value

$96K

Shares

1,552

Price

$62

Filed

Mar 9

Insider

Name

Pirthauer Helmut

Title

VP and Group President

CIK

0001820766

Roles

Officer

Transaction Details

Transaction Date

2026-03-05

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

46,053

Footnotes

Grant of time-based restricted shares pursuant to the Company's 2017 Omnibus Incentive Plan. These restricted shares vest one-third each on April 1, 2027, 2028 and 2029.

Filing Info

Accession No.

0001239944-26-000025

Form Type

4

Issuer CIK

0000046129

Pirthauer Helmut's History

Date Ticker Type Value
2026-04-01 ALNT F $65K
2026-03-05 ALNT A $96K

Other Insiders at ALNT (90d)

Insider Bought Sold Last
WARZALA RICHARD S
Chief Executive Officer
2026-04-01
Federico Richard D 2026-03-05
Winter Michael R 2026-03-05
Finch Steven C. 2026-03-05
Engel Robert B 2026-03-05
Bendre Ashish
VP and Group President
$378K 2026-04-01
Pirthauer Helmut
VP and Group President
2026-04-01
Tzetzo Nicole R 2026-03-05
May Kenneth Arthur
Chief Technology Officer
2026-04-01
Michaud James A
Chief Financial Officer
2026-04-01
Warzala Stephen
VP and Group President
2026-04-01