The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 22, 2026 | ARCH Venture Partners XIII, LLC | Director, 10% Owner | Buy(P) | 1.3M | $16.00 | $20.0M |
| Jun 22, 2026 | Berns Paul L | Director, 10% Owner | Buy(P) | 1.3M | $16.00 | $20.0M |
| Jun 22, 2026 | HRTG Gpe, LLC | 10% Owner | Buy(P) | 3.1M | $16.00 | $50.0M |
| Jun 17, 2026 | Berns Paul L | Director, 10% Owner | Conversion(C) | 13.8M | — | — |
| Jun 17, 2026 | Popovits Kimberly J | Director | Grant(A) | 21K | — | $0 |
| Jun 17, 2026 | Walbert Timothy P | Director | Grant(A) | 21K | — | $0 |
| Jun 17, 2026 | Walbert Timothy P | Director | Grant(A) | 58K | — | $0 |
| Jun 17, 2026 | Gianakakos Anastasios | President & CEO, Director | Conversion(C) | 29K | — | — |
| Jun 17, 2026 | Gianakakos Anastasios | President & CEO, Director | Conversion(C) | 41K | — | — |
| Jun 17, 2026 | Gianakakos Anastasios | President & CEO, Director | Conversion(C) | 499K | — | — |
| Jun 17, 2026 | Gianakakos Anastasios | President & CEO, Director | Conversion(C) | 18K | — | — |
| Jun 17, 2026 | Gianakakos Anastasios | President & CEO, Director | Conversion(C) | 26K | — | — |
| Jun 17, 2026 | Gianakakos Anastasios | President & CEO, Director | Conversion(C) | 313K | — | — |
| Jun 17, 2026 | Giordano Douglas E. | Director | Grant(A) | 21K | — | $0 |
| Jun 17, 2026 | Edelberg Jay | Chief Medical Officer | Conversion(C) | 98K | — | — |
| Jun 17, 2026 | Edelberg Jay | Chief Medical Officer | Grant(A) | 48K | — | $0 |
| Jun 17, 2026 | Edelberg Jay | Chief Medical Officer | Conversion(C) | 61K | — | — |
| Jun 17, 2026 | ARCH Venture Partners XIII, LLC | Director, 10% Owner | Conversion(C) | 13.8M | — | — |
| Jun 17, 2026 | ARCH Venture Partners XIII, LLC | Director, 10% Owner | Conversion(C) | 5.1M | — | — |
| Jun 17, 2026 | ARCH Venture Partners XIII, LLC | Director, 10% Owner | Conversion(C) | 1.2M | — | — |
| Jun 17, 2026 | ARCH Venture Partners XIII, LLC | Director, 10% Owner | Conversion(C) | 2.3M | — | — |
| Jun 17, 2026 | Pasternak Andy | Chief Strategy Officer | Grant(A) | 80K | — | $0 |
| Jun 17, 2026 | Meeker David P | Director | Grant(A) | 21K | — | $0 |
| Jun 17, 2026 | Berns Paul L | Director, 10% Owner | Grant(A) | 21K | — | $0 |
| Jun 17, 2026 | Berns Paul L | Director, 10% Owner | Conversion(C) | 5.1M | — | — |
| Jun 17, 2026 | Berns Paul L | Director, 10% Owner | Conversion(C) | 1.2M | — | — |
| Jun 17, 2026 | Berns Paul L | Director, 10% Owner | Conversion(C) | 2.3M | — | — |
| Jun 17, 2026 | Moriarty John B | Chief Legal Officer | Grant(A) | 48K | — | $0 |
| Jun 17, 2026 | Jahn Brianne | Chief Financial Officer | Grant(A) | 80K | — | $0 |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 2.1M | — | — |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 6.2M | — | — |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 3.2M | — | — |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 2.3M | — | — |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 1.3M | — | — |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 3.9M | — | — |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 2.0M | — | — |
| Jun 17, 2026 | HRTG Gpe, LLC | 10% Owner | Conversion(C) | 1.5M | — | — |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).