| $385M | ||
| $350M | ||
| $215M | ||
| $88M | ||
| $82M | ||
| $62M |
Buys | $3,045,056 | 9 | 100 |
Sells | $0 | 0 | 0 |
| Wong Hing C | Chief Executive Officer | 2 | $2.47M | 0 | $0 | $2.47M |
| GARRETT SCOTT T | director | 2 | $240,011 | 0 | $0 | $240,011 |
| Byam Rebecca | Chief Financial Officer | 1 | $220,012 | 0 | $0 | $220,012 |
| Winer Gary M | director | 2 | $70,006 | 0 | $0 | $70,006 |
| Flowers Lee | SVP of Business Development | 1 | $25,012 | 0 | $0 | $25,012 |
| Greene Rick S. | director | 1 | $25,012 | 0 | $0 | $25,012 |
HCW Biologics Inc., a preclinical stage biopharmaceutical company, focuses on discovering and developing novel immunotherapies for chronic, low-grade inflammation, and age-related diseases. The company's lead products include HCW9218, which is an injectable immunotherapeutic for patients with pancreatic, ovarian, breast, prostate, and colorectal cancers, as well as pulmonary fibrosis; and HCW9302 for auto-immune diseases, such as alopecia areata and metabolic diseases. It also develops HCW9201, a cell-based therapy that is in Phase II clinical trials for the treatment of patients with relapsed/refractory acute myeloid leukemia; and HCW9206 for the treatment of acute myeloid leukemia. The company was incorporated in 2018 and is headquartered in Miramar, Florida.
Over the last 12 months, insiders at HCW Biologics Inc. have bought $3.05M and sold $0 worth of HCW Biologics Inc. stock.
On average, over the past 5 years, insiders at HCW Biologics Inc. have bought $2.99M and sold $0 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Wong Hing C (Chief Executive Officer) — $2.47M. GARRETT SCOTT T (director) — $240,011. Byam Rebecca (Chief Financial Officer) — $220,012.
The last purchase of 8,054 shares for transaction amount of $60,002 was made by Wong Hing C (Chief Executive Officer) on 2025‑05‑16.
| 2025-05-16 | Wong Hing C | Chief Executive Officer | 8,054 0.4658% | $7.45 | $60,002 | -55.81% | ||
| 2025-05-16 | GARRETT SCOTT T | director | 13,423 0.7763% | $7.45 | $100,001 | -55.81% | ||
| 2025-05-16 | Winer Gary M | director | 1,342 0.0776% | $7.45 | $9,998 | -55.81% | ||
| 2025-05-08 | Wong Hing C | Chief Executive Officer | 92,500 29.9424% | $26.00 | $2.4M | -43.99% | ||
| 2025-05-08 | Byam Rebecca | Chief Financial Officer | 8,462 2.7392% | $26.00 | $220,012 | -43.99% | ||
| 2025-05-08 | GARRETT SCOTT T | director | 5,385 1.7431% | $26.00 | $140,010 | -43.99% | ||
| 2025-05-08 | Flowers Lee | SVP of Business Development | 962 0.3114% | $26.00 | $25,012 | -43.99% | ||
| 2025-05-08 | Winer Gary M | director | 2,308 0.7471% | $26.00 | $60,008 | -43.99% | ||
| 2025-05-08 | Greene Rick S. | director | 962 0.3114% | $26.00 | $25,012 | -43.99% | ||
| 2023-09-14 | Wong Hing C | Chief Executive Officer | 1,800 0.0049% | $2.08 | $3,741 | -46.48% | ||
| 2023-09-14 | Winer Gary M | director | 1,041 0.0028% | $2.05 | $2,139 | -46.48% | ||
| 2023-09-13 | Byam Rebecca | Chief Financial Officer | 5,000 0.0144% | $2.10 | $10,490 | -43.32% | ||
| 2023-09-13 | Winer Gary M | director | 546 0.0015% | $2.05 | $1,117 | -43.32% | ||
| 2023-09-12 | Byam Rebecca | Chief Financial Officer | 5,000 0.0143% | $2.09 | $10,442 | -43.35% | ||
| 2023-09-12 | Winer Gary M | director | 500 0.0014% | $2.05 | $1,025 | -43.35% | ||
| 2023-09-11 | Byam Rebecca | Chief Financial Officer | 5,000 0.0145% | $2.05 | $10,273 | -41.62% | ||
| 2023-09-11 | Winer Gary M | director | 99 0.0003% | $2.05 | $203 | -41.62% | ||
| 2023-09-08 | Byam Rebecca | Chief Financial Officer | 5,000 0.0137% | $2.02 | $10,111 | -43.90% | ||
| 2023-09-08 | Winer Gary M | director | 1 <0.0001% | $1.90 | $2 | -43.90% | ||
| 2023-09-07 | Byam Rebecca | Chief Financial Officer | 5,000 0.0139% | $1.95 | $9,742 | -41.03% |
| Wong Hing C | Chief Executive Officer | 501911 23.3273% | $306,165.71 | 16 | 0 | <0.0001% |
| Byam Rebecca | Chief Financial Officer | 43010 1.999% | $26,236.10 | 23 | 0 | <0.0001% |
| GARRETT SCOTT T | director | 25505 1.1854% | $15,558.05 | 3 | 0 | <0.0001% |
| Flowers Lee | SVP of Business Development | 5720 0.2658% | $3,489.20 | 6 | 0 | <0.0001% |
| Winer Gary M | director | 4075 0.1894% | $2,485.75 | 13 | 0 | |
| Greene Rick S. | director | 2066 0.096% | $1,260.26 | 3 | 0 | <0.0001% |
| Rhode Peter | See Remarks | 46785 2.1744% | $28,538.85 | 1 | 0 | <0.0001% |
| Jiao Jin-an | VP of Development | 30571 1.4208% | $18,648.31 | 1 | 0 |
$1,848,072 | 66 | -14.67% | $2.37M | |
$1,138,733 | 28 | -4.94% | $3.39M | |
HCW Biologics Inc. (HCWB) | $8,079,884 | 14 | -43.20% | $1.31M |
$105,917 | 11 | -28.06% | $2.28M | |
$82,890 | 11 | -16.74% | $1.6M | |
$18,269 | 10 | -21.15% | $2.41M | |
$126,023 | 10 | -66.17% | $2.59M | |
$90,087 | 9 | 20.06% | $2.17M | |
$7,268,979 | 7 | -48.44% | $2.59M | |
$245,000 | 7 | -62.00% | $3.12M | |
$70,828 | 6 | -57.96% | $1.54M | |
$553,551 | 4 | -74.30% | $477,533.00 | |
$149,778 | 4 | -45.16% | $3.17M | |
$726,438 | 4 | -72.85% | $1.03M | |
$37,000 | 1 | 79.42% | $2.62M | |
$23,454 | 1 | -99.16% | $13,049.00 | |
$19,863 | 1 | 144.27% | $1.14M | |
$9,963 | 1 | -14.25% | $2.4M | |
$1,049,630 | 1 | -74.91% | $858,762.00 |
| Increased Positions | 4 | +33.33% | 18,587 | +15.22% |
| Decreased Positions | 4 | -33.33% | 49,166 | -40.25% |
| New Positions | 2 | New | 14,239 | New |
| Sold Out Positions | <1 | Sold Out | <1 | Sold Out |
| Total Postitions | 12 | 0% | 91,582 | -25.03% |
| Drw Securities, Llc | $93.00 | 2.78% | 83,436 | +83,436 | New | 2025-09-30 |
| Vanguard Group Inc | $17.00 | 0.51% | 15,426 | +15,426 | New | 2025-09-30 |
| Geode Capital Management, Llc | $12.00 | 0.37% | 11,001 | +11,001 | New | 2025-09-30 |
| Golden State Wealth Management, Llc | $11.00 | 0.33% | 10,000 | 0 | 0% | 2025-09-30 |
| Wells Fargo & Company/Mn | $2.00 | 0.06% | 1,700 | 0 | 0% | 2025-09-30 |
| Tower Research Capital Llc (Trc) | $2.00 | 0.05% | 1,562 | +1,312 | +524.8% | 2025-09-30 |
| Citigroup Inc | $0 | 0.01% | 311 | +311 | New | 2025-09-30 |
| Osaic Holdings, Inc. | $0 | <0.01% | 26 | 0 | 0% | 2025-09-30 |
| Bank Of America Corp /De/ | $0 | 0% | 10 | 0 | 0% | 2025-09-30 |
| Sbi Securities Co., Ltd. | $0 | 0% | 1 | -5 | -83.33% | 2025-09-30 |