Matti Heinonen Insider Trading
CEO at Gentian Diagnostics ASA 🇳🇴 — 3 insider transactions tracked from official Finanstilsynet filings.
Last updated: 2026-07-19 · Data sourced from MAR Article 19 regulatory disclosures
Live filings with conviction scores, signal badges, and post-trade return tracking across 16 markets.
Performance of Matti Heinonen's purchases
Based on 3 tracked purchases with matured price data. Past performance does not guarantee future results.
All transactions
| Date | Type | Shares | Price | Value | Signals |
|---|---|---|---|---|---|
| 2026-05-29 | BUY | 5,000 | NOK 36 | NOK 179.3K | 📉 |
| 2026-03-12 | BUY | 10,569 | NOK 33 | NOK 344.3K | 📉 ⚠️ |
| 2026-02-13 | BUY | 2,500 | NOK 40 | NOK 100.0K | 🔄 📉 |
Frequently asked questions
Who is Matti Heinonen?
Matti Heinonen is CEO at Gentian Diagnostics ASA (Norway). InsidersAlpha tracks Matti Heinonen's insider share transactions from official Finanstilsynet filings under MAR Article 19.
How many shares has Matti Heinonen bought or sold?
Matti Heinonen has made 3 insider transactions at Gentian Diagnostics ASA, including 3 purchases worth €53.6K.
When did Matti Heinonen last trade Gentian Diagnostics ASA stock?
Matti Heinonen's most recent filed transaction at Gentian Diagnostics ASA was on 2026-05-29. InsidersAlpha updates daily from official Finanstilsynet disclosures.
Is Gentian Diagnostics ASA's CEO buying shares?
Matti Heinonen, CEO of Gentian Diagnostics ASA, has 3 recorded purchases on InsidersAlpha, most recently on 2026-05-29.