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Disclosery

PRIVATE TRUST CO NA: ZLAB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PRIVATE TRUST CO NA on ZLAB, newest first. How the timeline and the estimate are built.

PRIVATE TRUST CO NA held 0 ZLAB shares at 2026-03-31 per its 13F-HR filed 2026-04-30.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -206 shares

    13F-HR 0001277557-26-000002 filed by PRIVATE TRUST CO NA
    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.

  2. period ended2025-12-31
    13F 206 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $3,634.

    13F-HR 0001277557-26-000001 filed by PRIVATE TRUST CO NA
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 206 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $6,981.

    13F-HR 0001277557-25-000005 filed by PRIVATE TRUST CO NA
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 206 shares
    Change vs previous 13F +29 shares

    <0.01% of the 13F portfolio, value $7,204.

    13F-HR 0001277557-25-000003 filed by PRIVATE TRUST CO NA
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 177 shares
    Change vs previous 13F +164 shares

    <0.01% of the 13F portfolio, value $6,397.

    13F-HR 0001277557-25-000002 filed by PRIVATE TRUST CO NA
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 13 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $340.

    13F-HR 0001277557-25-000001 filed by PRIVATE TRUST CO NA
    Filed (acceptance time not in the bulk data set), ingested

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