Landmark Wealth Management, LLC: GMUB position timeline

Landmark Wealth Management, LLC held 17,361 GMUB shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 17,361 shares

   Change vs previous 13F +3,109 shares

   0.21% of the 13F portfolio, value $893,046.

   13F-HR 0001728778-26-000004 filed by Landmark Wealth Management, LLC
   Filed 2026-08-10 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

   Acceptance time not in the bulk data set (spec §4.2).

2. period ended2026-03-31

   13F 14,252 shares

   Change vs previous 13F +3,348 shares

   0.19% of the 13F portfolio, value $726,129.

   13F-HR 0001728778-26-000003 filed by Landmark Wealth Management, LLC
   Filed 2026-04-29 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC

   Acceptance time not in the bulk data set (spec §4.2).

3. period ended2025-12-31

   13F 10,904 shares

   Change vs previous 13F -451 shares

   0.21% of the 13F portfolio, value $558,183.

   13F-HR 0001728778-26-000001 filed by Landmark Wealth Management, LLC
   Filed 2026-02-05 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

   Acceptance time not in the bulk data set (spec §4.2).

4. period ended2025-09-30

   13F 11,355 shares

   Change vs previous 13F -5,956 shares

   0.23% of the 13F portfolio, value $577,698.

   13F-HR 0001728778-25-000007 filed by Landmark Wealth Management, LLC
   Filed 2025-10-23 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

   Acceptance time not in the bulk data set (spec §4.2).

5. period ended2025-06-30

   13F 17,311 shares

   Change vs previous 13F not available

   0.37% of the 13F portfolio, value $864,000.

   13F-HR 0001728778-25-000005 filed by Landmark Wealth Management, LLC
   Filed 2025-07-25 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

   Acceptance time not in the bulk data set (spec §4.2).