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Disclosery

Penbrook Management LLC: ET position timeline

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

Penbrook Management LLC held 74,489 ET shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 74,489 shares
    Change vs previous 13F 0 shares

    0.91% of the 13F portfolio, value $1,424,229.

    13F-HR 0001381055-26-000003 filed by Penbrook 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 74,489 shares
    Change vs previous 13F 0 shares

    1.09% of the 13F portfolio, value $1,437,637.

    13F-HR 0001381055-26-000002 filed by Penbrook 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 74,489 shares
    Change vs previous 13F -7,105 shares

    0.85% of the 13F portfolio, value $1,228,324.

    13F-HR 0001381055-26-000001 filed by Penbrook 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 81,594 shares
    Change vs previous 13F -746 shares

    0.98% of the 13F portfolio, value $1,400,153.

    13F-HR 0001381055-25-000008 filed by Penbrook 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/A 82,340 shares
    Change vs previous 13F -1,125 shares

    1.12% of the 13F portfolio, value $1,492,824.

    13F-HR/A 0001381055-25-000006 filed by Penbrook 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 83,465 shares
    Change vs previous 13F -35 shares

    1.17% of the 13F portfolio, value $1,551,614.

    13F-HR 0001381055-25-000002 filed by Penbrook 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 83,500 shares
    Change vs previous 13F -242 shares

    1.12% of the 13F portfolio, value $1,635,765.

    13F-HR 0001381055-25-000001 filed by Penbrook 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 83,742 shares
    Change vs previous 13F not available

    0.87% of the 13F portfolio, value $1,344,059.

    13F-HR 0001381055-24-000005 filed by Penbrook Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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