$ALTG SEC Filings

Filing Filed On
SC 13G/A 13 Nov 2024
SC 13G/A 08 Nov 2024
SC 13G/A 24 Oct 2024
AMENDMENT NO. 1 TO THE SCHEDULE 13G 13 Feb 2024
AMENDMENT NO. 2 TO THE SCHEDULE 13G 13 Feb 2024
SC 13G/A 14 Feb 2023
SC 13G/A 13 Feb 2023
SC 13G/A 14 Feb 2022
SCHEDULE 13G/A 14 Feb 2022
AMENDMENT NO. 1 16 Feb 2021
SC 13G/A 16 Feb 2021
SC 13G/A 16 Feb 2021
FORM SC 13G/A 08 Feb 2021
AQR CAPITAL MANAGEMENT LLC 14 Feb 2020
SC 13G 14 Feb 2020
B. RILEY PRINCIPAL MERGER CORP. 13 Feb 2020