Diploma plc
DPLMF- Exchange
- OTC
- Industry
- American Depositary Receipts
- SEC CIK
- 0001529906
No open-market purchases or sales by Diploma plc insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $5.00K in total; no superinvestor holds it.
Holders of 5% or more of DPLMF
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Diploma plc, largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Diploma plc on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
Schedule 13D and 13G filings on Diploma plc, newest first.
No Schedule 13D or 13G filings on Diploma plc are on file.
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Diploma plc shares.
No Form 144 notices for Diploma plc are on file.