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Disclosery

CANNELL CAPITAL LLC: OSUR position timeline

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

CANNELL CAPITAL LLC held 1,427,419 OSUR shares at 2026-06-30 per its 13F-HR filed 2026-08-18.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,427,419 shares
    Change vs previous 13F -575,852 shares

    4.44% of the 13F portfolio, value $6,366,289.

    13F-HR 0001420506-26-001852 filed by CANNELL CAPITAL 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 2,003,271 shares
    Change vs previous 13F +49,259 shares

    3.9% of the 13F portfolio, value $6,009,813.

    13F-HR 0001420506-26-001100 filed by CANNELL CAPITAL 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 1,954,012 shares
    Change vs previous 13F -145,803 shares

    3.02% of the 13F portfolio, value $4,728,709.

    13F-HR 0001420506-26-000561 filed by CANNELL CAPITAL 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 2,099,815 shares
    Change vs previous 13F +234,826 shares

    1.77% of the 13F portfolio, value $6,740,406.

    13F-HR 0001420506-25-003414 filed by CANNELL CAPITAL 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 1,864,989 shares
    Change vs previous 13F +470,536 shares

    1.75% of the 13F portfolio, value $5,594,967.

    13F-HR 0001941040-25-000491 filed by CANNELL CAPITAL 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 1,394,453 shares
    Change vs previous 13F -71,776 shares

    1.59% of the 13F portfolio, value $4,699,307.

    13F-HR 0001941040-25-000312 filed by CANNELL CAPITAL 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 1,466,229 shares
    Change vs previous 13F -1,005,794 shares

    1.09% of the 13F portfolio, value $5,293,087.

    13F-HR 0001941040-25-000151 filed by CANNELL CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F/A 2,472,023 shares
    Change vs previous 13F not available

    2.31% of the 13F portfolio, value $10,555,538.

    13F-HR/A 0001941040-25-000111 filed by CANNELL CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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