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Disclosery

CM Management, LLC: IOSP position timeline

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

CM Management, LLC held 32,000 IOSP shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 32,000 shares
    Change vs previous 13F +8,000 shares

    1.65% of the 13F portfolio, value $2,604,480.

    13F-HR 0001841857-26-000003 filed by CM 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 24,000 shares
    Change vs previous 13F +4,000 shares

    1.47% of the 13F portfolio, value $1,752,480.

    13F-HR 0001841857-26-000002 filed by CM 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 20,000 shares
    Change vs previous 13F +8,000 shares

    1.29% of the 13F portfolio, value $1,530,800.

    13F-HR 0001841857-26-000001 filed by CM 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 12,000 shares
    Change vs previous 13F +2,000 shares

    0.77% of the 13F portfolio, value $925,920.

    13F-HR 0001841857-25-000005 filed by CM 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 10,000 shares
    Change vs previous 13F not available

    0.77% of the 13F portfolio, value $840,900.

    13F-HR 0001841857-25-000004 filed by CM Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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