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BOOTHBAY FUND MANAGEMENT, LLC: INSM position timeline

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

BOOTHBAY FUND MANAGEMENT, LLC held 47,266 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 47,266 shares
    Change vs previous 13F +47,266 shares

    0.09% of the 13F portfolio, value $5,039,501.

    13F-HR 0001549230-26-000008 filed by BOOTHBAY FUND 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 -2,733 shares

    13F-HR 0001549230-26-000006 filed by BOOTHBAY FUND 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 2,733 shares
    Change vs previous 13F -10,084 shares

    0.01% of the 13F portfolio, value $475,651.

    13F-HR 0001549230-26-000004 filed by BOOTHBAY FUND 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 12,817 shares
    Change vs previous 13F -39,934 shares

    0.05% of the 13F portfolio, value $1,845,776.

    13F-HR 0001549230-25-000031 filed by BOOTHBAY FUND 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 52,751 shares
    Change vs previous 13F +28,336 shares

    0.16% of the 13F portfolio, value $5,308,861.

    13F-HR 0001549230-25-000026 filed by BOOTHBAY FUND 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 24,415 shares
    Change vs previous 13F -9,390 shares

    0.07% of the 13F portfolio, value $1,862,620.

    13F-HR 0001549230-25-000012 filed by BOOTHBAY FUND 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 33,805 shares
    Change vs previous 13F -9,912 shares

    0.07% of the 13F portfolio, value $2,333,897.

    13F-HR 0001493152-25-006685 filed by BOOTHBAY FUND 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 43,717 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $3,191,341.

    13F-HR 0001493152-24-045570 filed by BOOTHBAY FUND MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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