ESLA
Estrella Immunopharma, Inc.
Going-concern doubt
— flagged May 18, 2026
Substantial doubt about the company's ability to continue as a going concern.
“As a result, management has determined that there is a substantial doubt about its ability to continue as a going concern.”View the 10-Q filed May 18, 2026
Company with tickers: ESLA, ESLAW
CIK
1844417
CUSIP
297584104
Shares Outstanding
43,034,228
Website
https://www.estrellabio.com
Investor Relations
https://www.estrellabio.com/investors
13F Activity (30d)
1 filings
1 filers
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2025-10-07 | Xu Jiandong |
10% Owner | Buy | 1,000 |
| 2025-09-22 | Xu Jiandong |
10% Owner | Buy | 1,000 |
| 2025-09-22 | Jia Dengyao |
Director | Other | 0 |
| 2025-09-11 | Xu Jiandong |
10% Owner | Buy | 100 |
| 2024-10-30 | Liu Cheng |
Director, Chief Executive Officer | Award | 509,204 |
| 2024-10-30 | Liu Cheng |
Director, Chief Executive Officer | Award | 490,796 |
| 2024-10-30 | Xu Jiandong |
10% Owner | Award | 490,796 |
| 2024-10-30 | Xu Jiandong |
10% Owner | Award | 509,204 |
| 2023-09-29 | Long James |
Insider | Other | 0 |
| 2023-09-29 | Xu Pei |
Director | Other | 0 |
| 2023-09-29 | Li Jianwei |
Director, Chief Financial Officer, 10% Owner | Other | 0 |
| 2023-09-29 | TradeUP Acquisition Sponsor LLC |
Insider | Other | 0 |
| 2023-09-29 | Twigg Weston |
Insider | Other | 0 |
| 2023-09-29 | Owl Creek Asset Management, L.P. |
10% Owner | Other | 255,000 |
| 2023-09-29 | Roberts Marsha |
Director | Other | 0 |
| 2023-09-29 | Wen Luqi |
CFO and Secretary | Other | 0 |
| 2023-09-29 | Yang Weiguang |
Insider | Other | 0 |
| 2023-09-29 | Wu Fan |
Director | Other | 0 |
| 2023-09-29 | Jiang Tao |
Director | Other | 0 |
| 2023-09-29 | Wu Xuejun Janelle |
Director | Other | 0 |
| 2022-03-04 | Li Jianwei |
Director, Chief Financial Officer, 10% Owner | Buy | 141,970 |
| 2021-07-14 | Yang Weiguang |
Insider | Other | 0 |
| 2021-07-14 | Wen Luqi |
CFO and Secretary | Other | 0 |
Showing 1–23 of 23 transactions