Insider · CIK 0002037321
David Steinhaus
Files at: NONE.. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 6, 2026 AForm 4/A → | Jul 28, 5:57 pm EDT | EBR Systems, Inc.no symbol | 34,211 | — | — | 34,211 | — |