$ACTG SC 13D/A SEC Filings

Filed On	Filing
14 Nov 2024	AMENDMENT NO. 4 TO THE SCHEDULE 13D
15 Feb 2024	AMENDMENT NO. 3 TO THE SCHEDULE 13D
17 Jul 2023	AMENDMENT NO. 2 TO THE SCHEDULE 13D
03 Mar 2023	AMENDMENT NO. 1 TO THE SCHEDULE 13D
29 Jun 2022	SPOK HOLDINGS, INC.
10 Mar 2020	AMENDMENT TO FORM SC 13/D
26 Dec 2019	IMMERSION CORPORATION
29 Jul 2019	SC 13D/A
09 Apr 2019	SC 13D/A
07 Mar 2019	SC 13D/A (AMENDMENT #4)
15 Jan 2019	SC 13D/A
17 Dec 2018	SC 13D/A
06 Dec 2018	SC 13D/A
15 Feb 2005	SC 13D/A
03 Feb 2004	SC 13D/A
23 Mar 1998	AMENDMENT TO SCHEDULE 13D