ENHA's three largest insider shareholders as of September 29, 2026 are Investment Group Ltd. Apeiron (Director, 258.84Mn shares), Investment Group Ltd. Apeiron (Director, 43.34Mn shares), Maximilian Martin (Chief Executive Officer, 11.44Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | 0 | 302,181,751 | 302,181,751 | 92.3% | 21 Sep, 2026 |
| 2 | Maximilian Martin | Chief Executive Officer | 11,437,290 | 0 | 11,437,290 | 3.5% | 18 Aug, 2026 |
| 3 | Iv (Holdings) Corp. Aspac | TenPercentOwner | 7,516,667 | 0 | 7,516,667 | 2.3% | 13 May, 2026 |
| 4 | James Murren | Director | 0 | 6,020,814 | 6,020,814 | 1.8% | 11 May, 2026 |
| 5 | Claudius Tsang | Ceo And Cfo | 0 | 400,000 | 400,000 | 0.1% | 31 Jul, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 17 Sep, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 6,080,047 | $1.15 | $6.99Mn | 43,343,818 | Indirect |
| 04 Sep, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 21,034 | $1.61 | $33.90K | 37,105,092 | Indirect |
| 08 Sep, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 59,337 | $1.57 | $93.08K | 37,164,429 | Indirect |
| 09 Sep, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 99,342 | $1.60 | $159.37K | 37,263,771 | Indirect |
| 02 Sep, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 107,693 | $1.58 | $169.63K | 37,058,644 | Indirect |
| 03 Sep, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 25,414 | $1.58 | $40.15K | 37,084,058 | Indirect |
| 14 Aug, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired A | 2,120,823 | — | — | 35,183,635 | Indirect |
| 18 Aug, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 93,000 | $1.70 | $158.21K | 35,276,635 | Indirect |
| 19 Aug, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 1,619,316 | $1.66 | $2.69Mn | 36,895,951 | Indirect |
| 19 Aug, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 55,000 | $1.64 | $90.38K | 36,950,951 | Indirect |
| 14 Aug, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired A | 2,120,823 | — | — | 5,141,388 | Indirect |
| 14 Aug, 2026 | Maximilian Martin | Chief Executive Officer | Acquired A | 1,285,347 | — | — | 11,437,290 | Direct |
| 17 Aug, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 200,000 | $1.65 | $330.42K | 33,062,812 | Indirect |
| 14 Aug, 2026 | Maximilian Martin | Chief Executive Officer | Acquired A | 1,285,347 | — | — | 1,285,347 | Direct |
| 14 Aug, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired P | 150,000 | $1.97 | $295.62K | 32,862,812 | Indirect |
| 22 Jul, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired A | 3,020,565 | — | — | 32,712,812 | Indirect |
| 22 Jul, 2026 | Investment Group Ltd. Apeiron | Director, TenPercentOwner | Acquired A | 3,020,565 | — | — | 3,020,565 | Indirect |
| 07 May, 2026 | Iv (Holdings) Corp. Aspac | TenPercentOwner | Acquired C | 7,116,667 | — | — | 7,116,667 | Direct |
| 07 May, 2026 | Iv (Holdings) Corp. Aspac | TenPercentOwner | Disposed C | 6,666,667 | — | — | 0 | Direct |
| 07 May, 2026 | Iv (Holdings) Corp. Aspac | TenPercentOwner | Disposed C | 400,000 | — | — | 0 | Direct |