HCW Biologics Inc.

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

HCWB

organization

SIC: 2834

Also known as: HCW Biologics Inc.

SEC Insider

$14.1M

161 transactions

Summary

HCW Biologics Inc. (HCWB) is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: $11.6MSales: —10 insiders

Date	Insider	Type	Value
2025-05-08	Wong Hing C(Chief Executive Officer)	Buy	$2.4M
2026-05-22	GARRETT SCOTT T	Buy	$251K
2025-05-08	Byam Rebecca(Chief Financial Officer)	Buy	$220K
2026-05-22	Wong Hing C(Chief Executive Officer)	Buy	$161K
2025-05-08	GARRETT SCOTT T	Buy	$140K
2025-05-16	GARRETT SCOTT T	Buy	$100K
2025-05-08	Winer Gary M	Buy	$60K
2025-05-16	Wong Hing C(Chief Executive Officer)	Buy	$60K
2025-05-08	Greene Rick S.	Buy	$25K
2025-05-08	Flowers Lee(SVP of Business Development)	Buy	$25K
2026-05-22	Byam Rebecca(Chief Financial Officer)	Buy	$20K
2025-05-16	Winer Gary M	Buy	$10K
2026-05-22	Byam Rebecca(Chief Financial Officer)	Buy	$0
2026-05-22	GARRETT SCOTT T	Buy	$0
2026-05-22	Wong Hing C(Chief Executive Officer)	Buy	$0
2025-05-07	Greene Rick S.	Buy	$0
2025-05-07	Flowers Lee(SVP of Business Development)	Buy	$0
2025-05-07	Byam Rebecca(Chief Financial Officer)	Buy	$0
2025-05-07	GARRETT SCOTT T	Buy	$0
2025-05-07	Wong Hing C(Chief Executive Officer)	Buy	$0

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

HCW Biologics Inc. — Contributions, Lobbying & Contracts | Poliscope