AMPE
Ampio Pharmaceuticals — voluntary NYSE American Form-25 delist (2024-04-04) + 15-12G going dark -> formal Delaware dissolution 2024-08-16; residual wind-down value (~$0.18), not a sub-penny husk$0.62
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USD · final close, as of 2024-04-12 · marketstack
Delisted — delisted — liquidating 2024-04-04
Legal & controls
Item 3 and Item 9A are read from original 10-Ks. Foreign filers (20-F / ESEF / EDINET) file none, so this read covers US SEC filers.