BiomX stock jumps in premarket after SEC filing flags new 19.99% holder
New York, Jan 27, 2026, 05:34 EST — Premarket BiomX Inc shares jumped roughly 65% to $6.77 in premarket action Tuesday, even hitting $8.34 earlier, after news surfaced that a new investor snapped up nearly a 20% stake. (Webull) This matters since BiomX is a microcap biotech with a thin tape. With one major holder hovering just below a crucial…