Quantum-Si incorporated

QSINASDAQ · Measuring & Controlling Devices, NEC

Financing

SEC filings to 2026-10-05 · every row opens its filing

No share count on file in the XBRL facts for this window.

Newest

$300.0M

S-3 of 2025-09-26. 1 prospectus supplement filed under it since. S-3 ↗

$100.0M

Leerink Partners, agreement of 2025-10-29. No at-the-market sales statement read from a 10-Q or 10-K. 424B3 ↗

Warrants

The 10-Q filed 2026-08-13 is not read yet.

Cash

4.8 quarters

$111.7M on 2026-06-30 ÷ $23.1M a quarter of operating cash used, the average of four quarters. 10-Q ↗

Raised
Date	What	Shares	Price	Gross	Filing
2025-07-07	Public offering	not read	not read	not read	424B5 ↗
2025-07-03	Registered direct offering incl. 11.74M pre-funded	29,940,119	$1.67	$50.0M	424B5 ↗