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ZBIO

Zenas BioPharma, Inc.

ZBIO Nasdaq Pharmaceutical Preparations EDGAR ↗

$31.42

+0.29 +0.93%

Key statistics

from XBRL data in SEC filings

Market cap

$1.98B

Revenue (TTM)

$10.0M

Net income (TTM)

-$425M

EPS (TTM)

$-9.10

P/E ratio

—

Dividend yield

—

Free cash flow

-$172M

Cash

$500M

Total assets

$748M

Gross margin

—

52-week range

$13.50 – $44.60

Recent SEC filings

40 most recent

Annual, quarterly & current reports

10-Q Quarter ended 2026-03-31 May 13, 2026 8-K Results of operations (earnings release); Director or officer change; Shareholder vote results May 13, 2026 8-K Entered a material agreement; Took on a direct financial obligation; Other events Mar 31, 2026 10-K Fiscal year ended 2025-12-31 Mar 16, 2026 8-K Results of operations (earnings release) Mar 16, 2026 8-K Director or officer change Feb 13, 2026 8-K Results of operations (earnings release); Regulation FD disclosure; Other events Jan 5, 2026 8-K Director or officer change Dec 15, 2025 10-Q Quarter ended 2025-09-30 Nov 12, 2025 8-K Results of operations (earnings release) Nov 12, 2025 8-K Regulation FD disclosure; Other events Oct 27, 2025 8-K Entered a material agreement; Results of operations (earnings release); Unregistered sale of equity; Regulation FD disclosure; Other events Oct 8, 2025 8-K Entered a material agreement; Completed an acquisition or disposition; Took on a direct financial obligation; Regulation FD disclosure Sep 2, 2025 10-Q Quarter ended 2025-06-30 Aug 12, 2025 8-K Results of operations (earnings release) Aug 12, 2025 8-K Director or officer change; Shareholder vote results Jun 12, 2025 8-K Regulation FD disclosure Jun 4, 2025 10-Q Quarter ended 2025-03-31 May 15, 2025 8-K Results of operations (earnings release) May 15, 2025 10-K Fiscal year ended 2024-12-31 Mar 11, 2025 8-K Results of operations (earnings release) Feb 5, 2025 8-K Regulation FD disclosure Dec 2, 2024 10-Q Quarter ended 2024-09-30 Nov 12, 2024 8-K Results of operations (earnings release) Nov 12, 2024 8-K Amended charter or bylaws Sep 16, 2024

Other filings

4 Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT Jun 17, 2026 4 OWNERSHIP DOCUMENT May 18, 2026 SCHEDULE 13D May 5, 2026 4 OWNERSHIP DOCUMENT Apr 29, 2026 SCHEDULE 13D/A Apr 2, 2026 4 OWNERSHIP DOCUMENT Apr 2, 2026