🕵️ EBR Systems, Inc. ($EBRCZ)
SEC insider & ownership activity, last 12 months · CIK 1347123 · every row links its SEC filing
Over the last 12 months insiders bought $20.8M with no open-market selling against it. Host-Plus PTY Ltd AS (trustee) bought $20.8M in discretionary trades (Aug). Host-Plus PTY Ltd AS (trustee) added 10.6% → 18.5%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $20.8M (1 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Host-Plus PTY Ltd AS (trustee) | 1 | $20.8M | 0 | – | Aug 21, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Host-Plus PTY Ltd AS (trustee) | 18.5% | 13G | Aug 25, 2026 | filing ↗ | |
| Regal Partners Funds Management PTY Limited | 11.6% | 13G | Jul 6, 2026 | filing ↗ | |
| Regal Partners Limited | 11.6% | 13G | Jul 6, 2026 | filing ↗ | |
| Mark H. Carnegie | 6.3% | 13G | Aug 13, 2026 | filing ↗ | |
| M.H. Carnegie & Co PTY Ltd | 6.1% | 13G | Aug 13, 2026 | filing ↗ | |
| H.E.S.T. Australia Ltd. | 5.3% | 13G | Aug 12, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Aug 20, 2026 | filing ↗ |
| Other events (8.01) | Aug 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 20, 2026 | filing ↗ |
| Shareholder vote (5.07) | Aug 18, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 4, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jun 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 4, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 6, 2026 | filing ↗ |
| Earnings (2.02) | Apr 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 9, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Mar 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 26, 2026 | filing ↗ |
| Shareholder vote (5.07) | Mar 11, 2026 | filing ↗ |
| Earnings (2.02) | Jan 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 12, 2026 | filing ↗ |