QSI · Quantum-Si Inc

$0.77 +0.01 (+0.66%) At close · Sep 4

Market Cap

$166.57M

218.88M

The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.

Type	Filing Date	Period
10-Q	2026-08-13	2026-06-30
8-K	2026-08-13	—
8-K	2026-07-24	2026-07-23
8-K	2026-06-24	2026-06-18
Investor Event Transcript	2026-05-19	2026-06-30
8-K	2026-05-15	—
10-Q	2026-05-07	2026-03-31
8-K	2026-05-07	—
DEF 14A	2026-04-01	—
10-K	2026-03-03	2025-12-31
8-K	2026-03-03	—
8-K	2025-12-29	—
8-K	2025-11-20	2025-11-19
Investor Event Transcript	2025-11-19	2025-12-31
8-K	2025-11-05	—
10-Q	2025-11-05	2025-09-30
8-K	2025-09-29	2025-09-26
8-K	2025-09-26	2025-09-23
8-K	2025-08-08	—
8-K	2025-08-05	—
10-Q	2025-08-05	2025-06-30
8-K	2025-07-07	2025-07-03
8-K	2025-05-19	2025-05-16
10-Q	2025-05-15	2025-03-31
8-K	2025-05-15	—
8-K	2025-04-10	—
DEF 14A	2025-03-20	2025-05-16
8-K	2025-03-03	—
10-K	2025-03-03	2024-12-31
8-K	2025-01-06	2025-01-03
8-K	2024-12-11	—
8-K	2024-12-09	2024-12-04
8-K	2024-11-22	2024-11-21
8-K	2024-11-21	2024-11-20
8-K/A	2024-11-12	2024-11-04
8-K	2024-11-12	—
10-Q	2024-11-12	2024-09-30
8-K	2024-11-08	2024-11-04
8-K	2024-08-27	2024-08-21
8-K	2024-08-13	2024-08-12
8-K	2024-08-07	—
10-Q	2024-08-07	2024-06-30
8-K	2024-06-25	—
8-K	2024-06-07	2024-06-04
8-K	2024-05-30	2024-05-27
8-K	2024-05-24	—
8-K	2024-05-17	2024-05-15
8-K	2024-05-09	—
10-Q	2024-05-09	2024-03-31
8-K	2024-04-09	—

Showing 1–50 of 126 filings

Key facts CIK 1816431 CUSIP 74765K105 13F (30d) 102 filings 101 filers Visit website Investor relations