Perimeter Acquisition Corp. I SEC filings

Filings

Every filing, newest first. MAJOR and NOTABLE filings lead the app's feed; ROUTINE ones are kept here.

1. ROUTINESCHEDULE 13G/APerimeter Acquisition Corp. IPMTRWAug 14

   Ownership stake disclosure by Harraden Circle Investments, LLC (amended)

   Harraden Circle Investments, LLC, filed by

2. NOTABLE10-QPerimeter Acquisition Corp. IPMTRWAug 13

   Quarterly report

3. NOTABLE10-QPerimeter Acquisition Corp. IPMTRWMay 15

   Quarterly report

4. ROUTINESCHEDULE 13GPerimeter Acquisition Corp. IPMTRWMay 15

   Ownership stake disclosure by Fort Baker Capital Management LP

   Fort Baker Capital Management LP, filed by

5. NOTABLE10-KPerimeter Acquisition Corp. IPMTRWMar 30

   Annual report

6. ROUTINESCHEDULE 13G/APerimeter Acquisition Corp. IPMTRWFeb 13

   Ownership stake disclosure by Harraden Circle Investments, LLC (amended)

   Harraden Circle Investments, LLC, filed by

7. ROUTINESCHEDULE 13G/APerimeter Acquisition Corp. IPMTRWFeb 13

   Ownership stake disclosure by HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (amended)

   HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND, filed by

8. ROUTINESCHEDULE 13G/APerimeter Acquisition Corp. IPMTRWNov 13, 2025

   Perimeter Acquisition Corp. I filed a Schedule 13G/A, disclosing that HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND has increased its beneficial ownership stake in the company.

   HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND, filed by

9. NOTABLE10-QPerimeter Acquisition Corp. IPMTRWNov 12, 2025

   Quarterly report

Older filings on EDGAR