HCW Biologics Inc. (HCWB) Insider Ownership

Historic Insider Ownership Trends

Data spanning the past 90 days through February 19, 2026 reveals that HCW Biologics's three principal insider shareholders consist of Chief Executive Officer Hing C Wong (501.91K shares), Chief Financial Officer Rebecca Byam (43.01K shares), Director Scott T Garrett (32.20K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Hing C Wong Chief Executive Officer 501,911 20 May, 2025
Scott T Garrett 32,201 20 May, 2025
Peter Rhode Nan 1,938 11 Dec, 2023
Jin-An Jiao Vp Of Development 1,129 02 Jun, 2022
Rebecca Byam Chief Financial Officer 43,010 09 May, 2025
Lisa M. Giles 895 22 Feb, 2024
Lee Flowers Svp Of Business Development 5,720 09 May, 2025
Gary M Winer 4,075 20 May, 2025
Rick S. Greene 2,066 09 May, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
16 May, 2025 Scott T Garrett Common Stock A 13,423 $7.45 25,505 D P
16 May, 2025 Gary M Winer Common Stock A 1,342 $7.45 4,075 D P
16 May, 2025 Hing C Wong Common Stock A 8,054 $7.45 501,911 D P
08 May, 2025 Scott T Garrett Common Stock A 5,385 $26.00 12,082 D P
08 May, 2025 Gary M Winer Common Stock A 2,308 $26.00 2,733 D P
08 May, 2025 Lee Flowers Common Stock A 962 $26.00 5,720 D P
08 May, 2025 Rebecca Byam Common Stock A 8,462 $26.00 43,010 D P
08 May, 2025 Hing C Wong Common Stock A 92,500 $26.00 493,857 D P
08 May, 2025 Rick S. Greene Common Stock A 962 $26.00 2,066 D P
20 Feb, 2024 Scott T Garrett - - 6,696 I
20 Feb, 2024 Scott T Garrett Common Stock A 142,858 $1.40 6,696 I A
20 Feb, 2024 Lisa M. Giles Common Stock A 35,715 $1.40 895 D A
20 Feb, 2024 Lee Flowers Common Stock A 71,429 $1.40 4,756 D A
20 Feb, 2024 Rebecca Byam Common Stock A 760,714 $1.40 34,548 D A
20 Feb, 2024 Hing C Wong Common Stock A 739,288 $1.40 401,354 D A
20 Feb, 2024 Rick S. Greene Common Stock A 35,714 $1.40 1,103 D A
11 Dec, 2023 Peter Rhode Common Stock A 14,000 $0.14 1,938 D M
08 Dec, 2023 Lee Flowers Common Stock A 7,501 $0.14 2,970 D M
17 Nov, 2023 Peter Rhode Common Stock A 15,000 $0.14 1,588 D M
17 Nov, 2023 Peter Rhode - - 1,588 D