Robert Herdman

Robert Herdman discloses dealings in 2 companies, chiefly Black Diamond Group Limited and Blackline Safety Corp. The record holds 8 filings, for trades running from 30 June 2026 to 1 October 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

On 2 October 2026 came the latest disclosure, a share grant in Black Diamond Group Limited. Filings reach the SEDI feed a median of 3 days after the trade. That lag is the time during which only the insider knows about the trade. Every figure here comes from the filings published by SEDI and describes the past, not future prices; it is not investment advice.