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Disclosery

Samjo Management, LLC: PRMB position timeline

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

Samjo Management, LLC held 78,300 PRMB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 78,300 shares
    Change vs previous 13F -150 shares

    0.65% of the 13F portfolio, value $1,913,652.

    13F-HR 0000919574-26-005254 filed by Samjo Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 78,450 shares
    Change vs previous 13F -194,525 shares

    0.64% of the 13F portfolio, value $1,477,214.

    13F-HR 0000919574-26-003552 filed by Samjo 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 ended2025-12-31
    13F/A 272,975 shares
    Change vs previous 13F +167,925 shares

    1.73% of the 13F portfolio, value $4,463,141.

    13F-HR/A 0000919574-26-001176 filed by Samjo Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 105,050 shares
    Change vs previous 13F -216,810 shares

    0.89% of the 13F portfolio, value $2,321,605.

    13F-HR 0000919574-25-006611 filed by Samjo Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 321,860 shares
    Change vs previous 13F -6,670 shares

    4.02% of the 13F portfolio, value $9,533,493.

    13F-HR 0000919574-25-004541 filed by Samjo Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 328,530 shares
    Change vs previous 13F +3,200 shares

    4.94% of the 13F portfolio, value $11,659,530.

    13F-HR 0000919574-25-002964 filed by Samjo Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 325,330 shares
    Change vs previous 13F not available

    3.77% of the 13F portfolio, value $10,010,404.

    13F-HR 0000919574-25-001026 filed by Samjo Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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