OppenheimerFunds, Inc.: NPK position timeline

OppenheimerFunds, Inc. held 0 NPK shares at 2018-12-31 per its 13F-HR filed 2019-02-11.

the latest 13F is the newest step

1. period ended2018-12-31

   13F 0 shares

   Change vs previous 13F -1,908 shares

   13F-HR 0000728889-19-000252 filed by OppenheimerFunds, Inc.
   Filed 2019-02-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:02:51 UTC

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

   Exited: the 13F for this period no longer lists the position.

2. period ended2018-09-30

   13F 1,908 shares

   Change vs previous 13F +9 shares

   <0.01% of the 13F portfolio, value $247,000.

   13F-HR 0000728889-18-002026 filed by OppenheimerFunds, Inc.
   Filed 2018-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 19:03:47 UTC

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

3. period ended2018-06-30

   13F 1,899 shares

   Change vs previous 13F -3,188 shares

   <0.01% of the 13F portfolio, value $235,000.

   13F-HR 0000728889-18-001211 filed by OppenheimerFunds, Inc.
   Filed 2018-08-13 (acceptance time not in the bulk data set), ingested 2026-10-07 19:04:44 UTC

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

4. period ended2018-03-31

   13F 5,087 shares

   Change vs previous 13F -582 shares

   <0.01% of the 13F portfolio, value $477,000.

   13F-HR 0000728889-18-000815 filed by OppenheimerFunds, Inc.
   Filed 2018-05-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:05:42 UTC

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

5. period ended2017-12-31

   13F 5,669 shares

   Change vs previous 13F -1,026 shares

   <0.01% of the 13F portfolio, value $564,000.

   13F-HR 0000728889-18-000299 filed by OppenheimerFunds, Inc.
   Filed 2018-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:06:41 UTC

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

6. period ended2017-09-30

   13F 6,695 shares

   Change vs previous 13F -131 shares

   <0.01% of the 13F portfolio, value $713,000.

   13F-HR 0000728889-17-002404 filed by OppenheimerFunds, Inc.
   Filed 2017-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 19:07:28 UTC

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

7. period ended2017-06-30

   13F 6,826 shares

   Change vs previous 13F not available

   <0.01% of the 13F portfolio, value $754,000.

   13F-HR 0000728889-17-001304 filed by OppenheimerFunds, Inc.
   Filed 2017-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:08:39 UTC

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