Aldo Henry Artoko

This profile gathers the share dealings of Aldo Henry Artoko across 2 companies, led by ARKORA HYDRO Tbk, PT and PT Arkora Hydro Tbk. We count 6 filings; the first trade dates from 3 March 2025 and the latest from 15 October 2026.

The open-market record is one-sided, with 6 purchases worth €151k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. So far in 2026, the count stands at 4 purchases and no sales.

A typical purchase (the median) is worth €28k. Scaled by market value, the purchases weigh a median 0.0036% of market cap (sample: 3 purchases). Clusters matter here: 3 out of 6 purchases overlapped with buying by a colleague within 30 days. Purchases made close together by different insiders form what is called a cluster.

On 15 October 2026 came the latest disclosure, an open-market purchase for €9,107 in ARKORA HYDRO Tbk, PT. Typically, a trade is published a median of 2 days after it takes place. Until a filing is published, the market cannot know about the trade. Source: insider filings from OJK / IDX. Past trades are no guide to future returns.