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EBR Systems, Inc. (EBRCZ) is reported to have a significant shareholder under this amended Schedule 13G. Host-Plus Pty Ltd as trustee for the HOSTPLUS Pooled Superannuation Trust reports beneficial ownership of 15,756,215 shares of common stock of EBR Systems, representing 18.5% of the outstanding common stock.
The position includes (i) 3,492,778 shares underlying 34,927,780 CDIs and 311,925 warrant shares held for MRCF 3 (HP) Trust, (ii) 11,049,972 shares underlying 110,499,718 CDIs held for BCP (HP) Co-Investment Trust, and (iii) 783,330 shares underlying 7,833,300 CDIs plus 118,210 warrant shares held for MHC Hostplus Co-Investment Trust. Host-Plus has sole voting power over 14,854,675 shares and shared dispositive power over 901,450 shares.
EBR Systems, Inc. (EBRCZ) reported that Host-Plus Pty Ltd, as trustee for the HOSTPLUS Pooled Superannuation Trust and a more-than-10% owner, purchased 7,700,119 shares of common stock on August 21, 2026 at approximately US$2.70 per share, via 77,001,190 CHESS Depositary Interests (CDIs) issued on the Australian Securities Exchange. Following this institutional placement tranche, the reporting person indirectly holds 11,049,972 shares through BCP (HP) Co-Investment Trust, plus additional indirect holdings of 3,492,778 and 783,330 shares through two other Hostplus-related trusts.
EBR Systems, Inc. (EBRCZ) reported a leadership transition in its commercial organization. The company announced the impending departure of Chief Commercial Officer Erik Strandberg, who will leave in the coming months, with his final date still to be determined. EBR states that his departure is not due to any dispute or disagreement regarding operations, policies or practices. President and Chief Executive Officer John McCutcheon will assume responsibility for the commercial organization while a search is conducted for a successor Chief Commercial Officer. EBR indicated it expects to enter into a separation agreement with Mr. Strandberg and plans to disclose its material terms in a future amendment. In an accompanying press release, the company stated it does not expect any negative impact on U.S. commercial adoption from this change and plans to focus on accelerating training requirements in the field team to support ongoing and increasing clinical demand for its WiSE wireless cardiac pacing technology.
EBR Systems, Inc. (EBRCZ) reported the results of a Special Meeting of Stockholders held on August 18, 2026. Stockholders ratified the prior issuance of 77,352,890 CDIs (7,735,289 shares of common stock) at A$0.38 per CDI under ASX Listing Rule 7.4.
Stockholders also approved a new issuance of 92,105,270 CDIs (9,210,527 shares) at A$0.38 per CDI to certain clients of BCP3 Pty Ltd, an associate of non-executive director Dr. Chris Nave, under ASX Listing Rule 10.11. A proposal to permit adjournment of the Special Meeting, if needed to solicit additional proxies, was also approved.
EBR Systems, Inc. is reported to have significant minority ownership by a group of related investment entities and individuals as of June 30, 2026. Split Rock Partners, LP and its affiliates, together with SPVC VI, LLC and its affiliates, collectively beneficially own 2,937,570 shares of common stock, representing 3.9% of the outstanding class. This stake is held through common shares underlying CHESS Depositary Interests and immediately exercisable warrants. The ownership percentages are calculated using 75,330,559 shares of common stock outstanding as of June 29, 2026, adjusted for warrant exercises. The reporting entities and the individuals Michael Gorman, James Simons and David Stassen share voting and dispositive power over these securities and indicate ownership of 5 percent or less of the class.
EBR Systems, Inc. received an updated beneficial ownership report from Australian investor Mark H. Carnegie and affiliated entities as of June 30, 2026. The filing lists direct and indirect holdings in the company’s Common Stock, including shares underlying CHESS Depositary Interests and immediately exercisable warrants. Based on 75,330,559 shares outstanding as of June 29, 2026, Mark H. Carnegie is reported as beneficially owning 4,765,108 shares, or 6.3% of the common stock, while M.H. Carnegie & Co Pty Ltd is reported at 4,625,490 shares, or 6.1%. The reporting persons describe these holdings as part of a long-term investment portfolio and expressly disclaim status as a group under Section 13 of the Securities Exchange Act of 1934.
EBR Systems, Inc. reports that H.E.S.T. Australia Ltd., as trustee for HESTA, has filed an amended Schedule 13G reflecting beneficial ownership of 4,031,904.10 shares of common stock, representing 5.3% of the class. This ownership includes shares held directly via CHESS Depositary Interests and shares over which voting and investment power is shared through associated trusts and warrants.
The disclosure reflects a 1-for-10 reverse stock split effective April 1, 2026, which changed the CDI-to-share conversion ratio from 1-to-1 to 10-to-1, so that 10 CDIs represent one share. The percentage ownership is based on 75,330,559 shares outstanding plus 307,226 shares issuable upon warrant exercise as of early July 2026.
EBR Systems, Inc. reported rapid early commercialization of its WiSE CRT System but remains deeply loss-making and flagged substantial doubt about its ability to continue as a going concern. Net sales for the quarter ended June 30, 2026 rose to $2.6 million from $0.2 million a year earlier, driven by 46 commercial implants at 23 U.S. hospitals; six‑month net sales were $5.0 million on 87 implants at 29 hospitals. The company posted a quarterly net loss of $17.5 million and a six‑month net loss of $34.5 million, with operating cash outflow of $37.4 million.
Cash, cash equivalents and marketable securities were $86.9 million at June 30, 2026, boosted by June equity raises that added roughly $76 million of net financing cash and increased common shares outstanding to about 75.3 million. EBR has $41.8 million of debt due in 2027 and a minimum liquidity covenant of $2.5 million; management warns covenant pressure and ongoing losses create substantial doubt about its 12‑month liquidity unless it completes an additional related‑party placement and refinances its debt.
EBR Systems, Inc. reports that director Will Allan R received a grant of stock options for 42106.0000 shares of Common Stock at a per share exercise price of $6.1382, expiring on 2036-05-05. The amendment corrects the exercise price and states that 1/12 of the option vests on June 6, 2026 and monthly thereafter, subject to his continued service.
EBR Systems, Inc. director David Steinhaus received a grant of stock options for 34,211 shares of common stock at an exercise price of $6.1382 per share, expiring on May 5, 2036. The amendment updates the per-share exercise price. The option vests in 12 equal monthly installments beginning June 6, 2026, while he continues as a service provider.