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Disclosery

Penbrook Management LLC: UAMY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Penbrook Management LLC on UAMY, newest first. How the timeline and the estimate are built.

Penbrook Management LLC held 0 UAMY shares at 2025-12-31 per its 13F-HR filed 2026-01-06.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -14,825 shares

    13F-HR 0001381055-26-000001 filed by Penbrook Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 14,825 shares
    Change vs previous 13F -5,525 shares

    0.06% of the 13F portfolio, value $91,915.

    13F-HR 0001381055-25-000008 filed by Penbrook Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F/A 20,350 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $44,363.

    13F-HR/A 0001381055-25-000006 filed by Penbrook Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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