HCWB
HealthcareHCW Biologics Inc.
$0.50-0.06 (-10.57%)
Prev Close
$0.56
Open
$0.55
High
$0.55
Low
$0.50
Volume
36.1K
Market Cap
$1.3M
P/E
—
Div Yield
—
Over the past 12 months, insider activity at HCW Biologics Inc. (HCWB) has been exclusively buying, with 9 insider purchases totaling $3.05M and 0 insider sales totaling $0.00. The most recent insider transaction was by GARRETT SCOTT T (Director), who purchased $100.0K worth of shares on May 16, 2025. HCW Biologics Inc. operates in the Healthcare sector, within the Biotechnology industry, with a market cap of $1.3M.
Buys (12M)
9
$3.05M
Sells (12M)
0
$0.00
Net Activity
Net Buyer
$3.05M
Active Insiders
6
last 12 mo
HCWB Price Chart
HCWB Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 16, 2025↗ | GARRETT SCOTT T | Director | Buy | 13,423 | $7.45 | $100.0K | 0 |
| May 16, 2025↗ | Winer Gary M | Director | Buy | 1,342 | $7.45 | $10.0K | 0 |
| May 16, 2025↗ | Wong Hing C | Chief Executive Officer | Buy | 8,054 | $7.45 | $60.0K | 0 |
| May 7, 2025↗ | Byam Rebecca | Chief Financial Officer | Buy | 8,462 | $26.00 | $220.0K | 0 |
| May 7, 2025↗ | Flowers Lee | SVP of Business Development | Buy | 962 | $26.00 | $25.0K | 0 |
| May 7, 2025↗ | GARRETT SCOTT T | Director | Buy | 5,385 | $26.00 | $140.0K | 0 |
| May 7, 2025↗ | Greene Rick S. | Director | Buy | 962 | $26.00 | $25.0K | 0 |
| May 7, 2025↗ | Winer Gary M | Director | Buy | 2,308 | $26.00 | $60.0K | 0 |
| May 7, 2025↗ | Wong Hing C | Chief Executive Officer | Buy | 92,500 | $26.00 | $2.40M | 0 |
| Sep 18, 2023↗ | Wong Hing C | Chief Executive Officer | Buy | 1,800 | $2.08 | $3.7K | 15,314,900 |
| Sep 15, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 5,000 | $2.10 | $10.5K | 573,946 |
| Sep 15, 2023↗ | Winer Gary M | Director | Buy | 1,587 | $2.05 | $3.3K | 17,000 |
| Sep 13, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 10,000 | $2.07 | $20.7K | 568,946 |
| Sep 12, 2023↗ | Winer Gary M | Director | Buy | 600 | $2.05 | $1.2K | 15,413 |
| Sep 8, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 10,000 | $1.99 | $19.9K | 558,946 |
| Sep 7, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 5,000 | $1.95 | $9.7K | 548,946 |
| Sep 7, 2023↗ | Winer Gary M | Director | Buy | 463 | $1.78 | $822.85 | 14,813 |
| Jun 9, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 20,000 | $2.06 | $41.3K | 543,946 |
| Jun 9, 2023↗ | Flowers Lee | SVP of Business Development | Buy | 10,000 | $2.16 | $21.6K | 111,308 |
| Jun 8, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 24,696 | $2.07 | $51.0K | 523,946 |
| Jun 7, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 39,062 | $1.74 | $68.1K | 499,250 |
| Jun 2, 2023↗ | Wong Hing C | Chief Executive Officer | Buy | 1,600 | $1.58 | $2.5K | 15,313,100 |
| Jun 1, 2023↗ | Winer Gary M | Director | Buy | 1,350 | $1.51 | $2.0K | 14,350 |
| Jun 1, 2023↗ | Wong Hing C | Chief Executive Officer | Buy | 5,000 | $1.55 | $7.8K | 15,311,500 |
| May 31, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 40,000 | $1.64 | $65.5K | 460,188 |
| May 24, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 58,486 | $1.56 | $91.1K | 420,188 |
| Sep 15, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 15,000 | $2.58 | $38.7K | 327,952 |
| Sep 14, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 30,000 | $2.61 | $78.4K | 312,952 |
| Sep 12, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 10,000 | $2.69 | $26.9K | 15,306,500 |
| Sep 7, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 10,000 | $2.57 | $25.7K | 15,296,500 |
| Sep 1, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 17,200 | $2.55 | $43.9K | 282,952 |
| Aug 30, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 20,000 | $2.55 | $51.0K | 265,752 |
| Aug 26, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 90,300 | $2.54 | $229.7K | 245,752 |
| Jun 15, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 66,452 | $2.42 | $160.8K | 155,452 |
| Jun 13, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 1,520 | $2.19 | $3.3K | 15,286,500 |
| Jun 10, 2022↗ | Winer Gary M | Director | Buy | 3,500 | $2.19 | $7.7K | 13,000 |
| Jun 9, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 3,000 | $2.27 | $6.8K | 15,284,900 |
| Jun 8, 2022↗ | Winer Gary M | Director | Buy | 2,000 | $2.11 | $4.2K | 9,500 |
| Jun 6, 2022↗ | Greene Rick S. | Director | Buy | 4,800 | $2.09 | $10.0K | 8,411 |
| Dec 7, 2021↗ | Jiao Jin-an | VP of Development | Buy | 10,000 | $2.42 | $24.1K | 30,571 |
| Sep 2, 2021↗ | Wong Hing C | Chief Executive Officer | Buy | 3,830 | $3.93 | $15.1K | 15,277,900 |
| Aug 30, 2021↗ | Wong Hing C | Chief Executive Officer | Buy | 18,500 | $3.85 | $71.2K | 15,274,100 |
| Aug 27, 2021↗ | Greene Rick S. | Director | Buy | 3,611 | $4.10 | $14.8K | 3,611 |
| Aug 24, 2021↗ | Flowers Lee | SVP of Business Development | Buy | 13,458 | $4.03 | $54.2K | 91,667 |
| Aug 23, 2021↗ | Byam Rebecca | Chief Financial Officer | Buy | 10,000 | $4.40 | $44.0K | 62,000 |
| Aug 23, 2021↗ | Flowers Lee | SVP of Business Development | Buy | 10,532 | $4.25 | $44.8K | 78,209 |
| Jul 23, 2021↗ | Byam Rebecca | Chief Financial Officer | Buy | 25,000 | $8.00 | $200.0K | 52,000 |
| Jul 23, 2021↗ | Flowers Lee | SVP of Business Development | Buy | 31,250 | $8.00 | $250.0K | 67,677 |
| Jul 23, 2021↗ | GARRETT SCOTT T | Director | Buy | 125,000 | $8.00 | $1.00M | 125,000 |
| Jul 23, 2021↗ | Rhode Peter | See Remarks | Buy | 12,500 | $8.00 | $100.0K | 46,785 |
Showing 1–50 of 51
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HCWB Insider Buying Activity
The following table shows recent insider purchases of HCW Biologics Inc. (HCWB) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 16, 2025↗ | GARRETT SCOTT T | Director | Buy | 13,423 | $7.45 | $100.0K | 0 |
| May 16, 2025↗ | Winer Gary M | Director | Buy | 1,342 | $7.45 | $10.0K | 0 |
| May 16, 2025↗ | Wong Hing C | Chief Executive Officer | Buy | 8,054 | $7.45 | $60.0K | 0 |
| May 7, 2025↗ | Byam Rebecca | Chief Financial Officer | Buy | 8,462 | $26.00 | $220.0K | 0 |
| May 7, 2025↗ | Flowers Lee | SVP of Business Development | Buy | 962 | $26.00 | $25.0K | 0 |
| May 7, 2025↗ | GARRETT SCOTT T | Director | Buy | 5,385 | $26.00 | $140.0K | 0 |
| May 7, 2025↗ | Greene Rick S. | Director | Buy | 962 | $26.00 | $25.0K | 0 |
| May 7, 2025↗ | Winer Gary M | Director | Buy | 2,308 | $26.00 | $60.0K | 0 |
| May 7, 2025↗ | Wong Hing C | Chief Executive Officer | Buy | 92,500 | $26.00 | $2.40M | 0 |
| Sep 18, 2023↗ | Wong Hing C | Chief Executive Officer | Buy | 1,800 | $2.08 | $3.7K | 15,314,900 |
| Sep 15, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 5,000 | $2.10 | $10.5K | 573,946 |
| Sep 15, 2023↗ | Winer Gary M | Director | Buy | 1,587 | $2.05 | $3.3K | 17,000 |
| Sep 13, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 10,000 | $2.07 | $20.7K | 568,946 |
| Sep 12, 2023↗ | Winer Gary M | Director | Buy | 600 | $2.05 | $1.2K | 15,413 |
| Sep 8, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 10,000 | $1.99 | $19.9K | 558,946 |
| Sep 7, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 5,000 | $1.95 | $9.7K | 548,946 |
| Sep 7, 2023↗ | Winer Gary M | Director | Buy | 463 | $1.78 | $822.85 | 14,813 |
| Jun 9, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 20,000 | $2.06 | $41.3K | 543,946 |
| Jun 9, 2023↗ | Flowers Lee | SVP of Business Development | Buy | 10,000 | $2.16 | $21.6K | 111,308 |
| Jun 8, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 24,696 | $2.07 | $51.0K | 523,946 |
| Jun 7, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 39,062 | $1.74 | $68.1K | 499,250 |
| Jun 2, 2023↗ | Wong Hing C | Chief Executive Officer | Buy | 1,600 | $1.58 | $2.5K | 15,313,100 |
| Jun 1, 2023↗ | Winer Gary M | Director | Buy | 1,350 | $1.51 | $2.0K | 14,350 |
| Jun 1, 2023↗ | Wong Hing C | Chief Executive Officer | Buy | 5,000 | $1.55 | $7.8K | 15,311,500 |
| May 31, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 40,000 | $1.64 | $65.5K | 460,188 |
| May 24, 2023↗ | Byam Rebecca | Chief Financial Officer | Buy | 58,486 | $1.56 | $91.1K | 420,188 |
| Sep 15, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 15,000 | $2.58 | $38.7K | 327,952 |
| Sep 14, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 30,000 | $2.61 | $78.4K | 312,952 |
| Sep 12, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 10,000 | $2.69 | $26.9K | 15,306,500 |
| Sep 7, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 10,000 | $2.57 | $25.7K | 15,296,500 |
| Sep 1, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 17,200 | $2.55 | $43.9K | 282,952 |
| Aug 30, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 20,000 | $2.55 | $51.0K | 265,752 |
| Aug 26, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 90,300 | $2.54 | $229.7K | 245,752 |
| Jun 15, 2022↗ | Byam Rebecca | Chief Financial Officer | Buy | 66,452 | $2.42 | $160.8K | 155,452 |
| Jun 13, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 1,520 | $2.19 | $3.3K | 15,286,500 |
| Jun 10, 2022↗ | Winer Gary M | Director | Buy | 3,500 | $2.19 | $7.7K | 13,000 |
| Jun 9, 2022↗ | Wong Hing C | Chief Executive Officer | Buy | 3,000 | $2.27 | $6.8K | 15,284,900 |
| Jun 8, 2022↗ | Winer Gary M | Director | Buy | 2,000 | $2.11 | $4.2K | 9,500 |
| Jun 6, 2022↗ | Greene Rick S. | Director | Buy | 4,800 | $2.09 | $10.0K | 8,411 |
| Dec 7, 2021↗ | Jiao Jin-an | VP of Development | Buy | 10,000 | $2.42 | $24.1K | 30,571 |
| Sep 2, 2021↗ | Wong Hing C | Chief Executive Officer | Buy | 3,830 | $3.93 | $15.1K | 15,277,900 |
| Aug 30, 2021↗ | Wong Hing C | Chief Executive Officer | Buy | 18,500 | $3.85 | $71.2K | 15,274,100 |
| Aug 27, 2021↗ | Greene Rick S. | Director | Buy | 3,611 | $4.10 | $14.8K | 3,611 |
| Aug 24, 2021↗ | Flowers Lee | SVP of Business Development | Buy | 13,458 | $4.03 | $54.2K | 91,667 |
| Aug 23, 2021↗ | Byam Rebecca | Chief Financial Officer | Buy | 10,000 | $4.40 | $44.0K | 62,000 |
| Aug 23, 2021↗ | Flowers Lee | SVP of Business Development | Buy | 10,532 | $4.25 | $44.8K | 78,209 |
| Jul 23, 2021↗ | Byam Rebecca | Chief Financial Officer | Buy | 25,000 | $8.00 | $200.0K | 52,000 |
| Jul 23, 2021↗ | Flowers Lee | SVP of Business Development | Buy | 31,250 | $8.00 | $250.0K | 67,677 |
| Jul 23, 2021↗ | GARRETT SCOTT T | Director | Buy | 125,000 | $8.00 | $1.00M | 125,000 |
| Jul 23, 2021↗ | Rhode Peter | See Remarks | Buy | 12,500 | $8.00 | $100.0K | 46,785 |
HCWB Insider Selling Activity
The following table shows recent insider sales of HCW Biologics Inc. (HCWB) stock reported via SEC Form 4 filings.
No insider selling activity found for HCWB in the last 12 months.