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Disclosery

Kidder Stephen W: RSP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kidder Stephen W on RSP, newest first. How the timeline and the estimate are built.

Kidder Stephen W held 1,600 RSP shares at 2026-06-30 per its 13F-HR filed 2026-08-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,600 shares
    Change vs previous 13F -815 shares

    0.09% of the 13F portfolio, value $340,432.

    13F-HR 0001314377-26-000008 filed by Kidder Stephen W
    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 2,415 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $463,487.

    13F-HR 0001314377-26-000007 filed by Kidder Stephen W
    Filed (acceptance time not in the bulk data set), ingested

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