Perritt Capital Management Inc: IMMR position timeline

Perritt Capital Management Inc held 83,301 IMMR shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

1. period ended2025-12-31

   13F 83,301 shares

   Change vs previous 13F 0 shares

   0.95% of the 13F portfolio, value $566,449.

   13F-HR 0000897069-26-000357 filed by Perritt Capital Management Inc
   Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

2. period ended2025-09-30

   13F 83,301 shares

   Change vs previous 13F -10,000 shares

   0.29% of the 13F portfolio, value $611,432.

   13F-HR 0000897069-25-001709 filed by Perritt Capital Management Inc
   Filed 2025-11-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

3. period ended2025-06-30

   13F/A 93,301 shares

   Change vs previous 13F -2,043 shares

   0.38% of the 13F portfolio, value $735,215.

   13F-HR/A 0000897069-25-001344 filed by Perritt Capital Management Inc
   Filed 2025-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

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

4. period ended2025-03-31

   13F 95,344 shares

   Change vs previous 13F -4,338 shares

   0.4% of the 13F portfolio, value $722,710.

   13F-HR 0000897069-25-000971 filed by Perritt Capital Management Inc
   Filed 2025-05-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

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

5. period ended2024-12-31

   13F 99,682 shares

   Change vs previous 13F -1,173 shares

   0.45% of the 13F portfolio, value $870,226.

   13F-HR 0000897069-25-000210 filed by Perritt Capital Management Inc
   Filed 2025-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

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

6. period ended2024-09-30

   13F 100,855 shares

   Change vs previous 13F +29 shares

   0.46% of the 13F portfolio, value $899,629.

   13F-HR 0000897069-24-002137 filed by Perritt Capital Management Inc
   Filed 2024-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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

7. period ended2024-06-30

   13F 100,826 shares

   Change vs previous 13F not available

   0.52% of the 13F portfolio, value $948,777.

   13F-HR 0000897069-24-001636 filed by Perritt Capital Management Inc
   Filed 2024-08-07 (acceptance time not in the bulk data set), ingested 2026-10-07 18:27:57 UTC

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