IBIO · iBio, Inc.
$1.46
+0.03 (+2.10%)
At close · Aug 17
Going-concern doubt
— cleared May 12, 2026
The latest filing states the doubt was alleviated.
“The history of significant losses, the negative cash flow from operations, and the dependence by the Company on its ability to obtain additional financing to fund its operations in the past raised substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed May 12, 2026
Market Cap
$71.04M
Shares
49.68M
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-07-13 | 989,009 | 1,599,161 | 2,588,170 | 49.4% |
| 2026-07-06 | 503,572 | 2,086,949 | 2,590,521 | 57.8% |
| 2026-06-29 | 756,580 | 2,961,634 | 3,718,214 | 50.5% |
| 2026-06-22 | 444,917 | 1,071,779 | 1,516,696 | 36.8% |
| 2026-06-15 | 397,610 | 856,271 | 1,253,881 | 28.6% |
| 2026-06-08 | 222,096 | 710,719 | 932,815 | 39.4% |
| 2026-06-01 | 948,063 | 1,447,061 | 2,395,124 | 43.3% |
| 2026-05-25 | 260,139 | 1,369,914 | 1,630,053 | 59.1% |
| 2026-05-18 | 706,870 | 1,321,873 | 2,028,743 | 47.2% |
| 2026-05-11 | 326,699 | 943,840 | 1,270,539 | 44.2% |
| 2026-05-04 | 797,029 | 3,539,906 | 4,336,935 | 61.3% |
| 2026-04-27 | 1,160,743 | 2,844,999 | 4,005,742 | 64.4% |
| 2026-04-20 | 624,787 | 1,898,606 | 2,523,393 | 54.4% |
| 2026-04-13 | 451,136 | 1,124,728 | 1,575,864 | 50.0% |
| 2026-04-06 | 445,403 | 980,924 | 1,426,327 | 47.6% |
| 2026-03-30 | 261,223 | 723,748 | 984,971 | 47.9% |
| 2026-03-23 | 1,174,584 | 3,451,592 | 4,626,176 | 47.2% |
| 2026-03-16 | 451,001 | 1,368,835 | 1,819,836 | 46.8% |
| 2026-03-09 | 839,446 | 1,739,991 | 2,579,437 | 50.8% |
| 2026-03-02 | 611,501 | 1,769,091 | 2,380,592 | 50.9% |
| 2026-02-23 | 764,790 | 3,971,360 | 4,736,150 | 56.3% |
| 2026-02-16 | 231,124 | 1,049,784 | 1,280,908 | 47.0% |
| 2026-02-09 | 631,876 | 1,614,919 | 2,246,795 | 40.5% |
| 2026-02-02 | 658,312 | 2,016,368 | 2,674,680 | 40.5% |
| 2026-01-26 | 432,625 | 1,818,980 | 2,251,605 | 50.2% |
| 2026-01-19 | 506,205 | 2,152,022 | 2,658,227 | 52.1% |
| 2026-01-12 | 942,198 | 5,008,694 | 5,950,892 | 55.7% |
| 2026-01-05 | 3,580,218 | 19,723,589 | 23,303,807 | 60.3% |
| 2025-12-29 | 564,465 | 2,186,870 | 2,751,335 | 56.4% |
| 2025-12-22 | 544,258 | 2,329,166 | 2,873,424 | 56.7% |
| 2025-12-15 | 831,196 | 5,325,190 | 6,156,386 | 55.3% |
| 2025-12-08 | 13,670,192 | 137,603,081 | 151,273,273 | 61.3% |
| 2025-12-01 | 504,978 | 3,132,656 | 3,637,634 | 60.9% |
| 2025-11-24 | 191,435 | 1,696,206 | 1,887,641 | 65.1% |
| 2025-11-17 | 522,370 | 3,031,250 | 3,553,620 | 57.1% |
| 2025-11-10 | 488,071 | 2,733,351 | 3,221,422 | 61.8% |
| 2025-11-03 | 830,448 | 6,722,157 | 7,552,605 | 62.9% |
| 2025-10-27 | 1,236,412 | 15,074,803 | 16,311,215 | 59.4% |
| 2025-10-20 | 3,166,146 | 75,537,303 | 78,703,449 | 61.2% |
| 2025-10-13 | 119,911 | 1,172,108 | 1,292,019 | 62.9% |
| 2025-10-06 | 81,638 | 996,518 | 1,078,156 | 61.4% |
| 2025-09-29 | 79,066 | 739,804 | 818,870 | 62.7% |
| 2025-09-22 | 31,785 | 1,099,470 | 1,131,255 | 64.4% |
| 2025-09-15 | 35,244 | 1,153,636 | 1,188,880 | 61.4% |
| 2025-09-08 | 104,123 | 1,652,790 | 1,756,913 | 58.6% |
| 2025-09-01 | 167,697 | 1,057,158 | 1,224,855 | 57.1% |
| 2025-08-25 | 663,065 | 11,523,268 | 12,186,333 | 40.2% |
| 2025-08-18 | 97,500 | 2,770,884 | 2,868,384 | 54.4% |
Showing 1–48 of 48 weeks
Key facts
CIK
1420720
CUSIP
451033708
13F (30d)
59 filings
56 filers
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