Company
ALNT · CIK 0000046129
Sale of 457 shares at $109.27 per share.
Reporting Person Winter Michael R · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 23, 2026
Source: SEC Form 4 · 0001239944-26-000080 · filed 2026-09-23 · View filing →
Purchase of 457 shares at $108.97 per share.
Reporting Person Winter Michael R · Transaction Code P
Traded Sep 23, 2026 · Disclosed Sep 23, 2026
Source: SEC Form 4 · 0001239944-26-000080 · filed 2026-09-23 · View filing →
Sale of 17,028 shares at $112.8144 per share.
Reporting Person WARZALA RICHARD S · Officer Title Chief Executive Officer · Transaction Code S
Traded Aug 10, 2026 · Disclosed Aug 12, 2026
Source: SEC Form 4 · 0001239944-26-000078 · filed 2026-08-12 · View filing →
Sale of 18,176 shares at $113.5167 per share.
Reporting Person WARZALA RICHARD S · Officer Title Chief Executive Officer · Transaction Code S
Traded Aug 10, 2026 · Disclosed Aug 12, 2026
Source: SEC Form 4 · 0001239944-26-000078 · filed 2026-08-12 · View filing →
Sale of 33,944 shares at $113.9591 per share.
Reporting Person WARZALA RICHARD S · Officer Title Chief Executive Officer · Transaction Code S
Traded Aug 10, 2026 · Disclosed Aug 12, 2026
Source: SEC Form 4 · 0001239944-26-000078 · filed 2026-08-12 · View filing →
Sale of 852 shares at $115.3501 per share.
Reporting Person WARZALA RICHARD S · Officer Title Chief Executive Officer · Transaction Code S
Traded Aug 10, 2026 · Disclosed Aug 12, 2026
Source: SEC Form 4 · 0001239944-26-000078 · filed 2026-08-12 · View filing →