SEC filing: quantum computing company Quantinuum upsizes its IPO, selling 26.5M shares for $53 to $55 each to raise up to $1.46B at an up to $14.3B valuation (Liana Baker/Bloomberg)

Liana Baker / Bloomberg: SEC filing: quantum computing company Quantinuum upsizes its IPO, selling 26.5M shares for $53 to $55 each to raise up to $1.46B at an up to $14.3B valuation — Honeywell International Inc.-backed quantum computing company Quantinuum Inc. boosted the size of its initial public offering …