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Disclosery

Caption Management, LLC: INSM position timeline

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

Caption Management, LLC held 236,000 INSM 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 236,000 shares
    Change vs previous 13F +236,000 shares

    0.89% of the 13F portfolio, value $25,162,320.

    13F-HR 0001706766-26-000005 filed by Caption 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 0 shares
    Change vs previous 13F -130,000 shares

    13F-HR 0001706766-26-000004 filed by Caption 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.

  3. period ended2025-12-31
    13F 130,000 shares
    Change vs previous 13F +129,919 shares

    1% of the 13F portfolio, value $22,625,200.

    13F-HR 0001706766-26-000002 filed by Caption 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 81 shares
    Change vs previous 13F -210,847 shares

    <0.01% of the 13F portfolio, value $11,665.

    13F-HR 0001706766-25-000009 filed by Caption 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 210,928 shares
    Change vs previous 13F +210,928 shares

    1.94% of the 13F portfolio, value $21,227,794.

    13F-HR 0001706766-25-000006 filed by Caption 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 0 shares
    Change vs previous 13F -348,994 shares

    13F-HR 0001706766-25-000004 filed by Caption 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.

  7. period ended2024-12-31
    13F 348,994 shares
    Change vs previous 13F +250,194 shares

    0.99% of the 13F portfolio, value $24,094,546.

    13F-HR 0001706766-25-000002 filed by Caption Management, 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 98,800 shares
    Change vs previous 13F not available

    0.77% of the 13F portfolio, value $7,212,400.

    13F-HR 0001706766-24-000008 filed by Caption Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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