In the last 12 months, insiders at HCW Biologics Inc. ($HCWB) filed 25 transactions with the SEC: 15 open-market purchases totaling $3,045,056 and 0 sales totaling $0. Net insider sentiment: net buying.
HCW Biologics Inc. operates in the Pharmaceutical preparations industry (Life sciences sector).
Most Active Insiders
- Wong Hing C (Chief Executive Officer) — 4 transactions totaling $3,500,006
- Byam Rebecca (Chief Financial Officer) — 3 transactions totaling $1,285,012
- GARRETT SCOTT T (Not found) — 4 transactions totaling $240,011
- GARRETT SCOTT T (Director) — 1 transaction totaling $200,001
- Flowers Lee (SVP of Business Development) — 3 transactions totaling $125,013
View all SEC Filings for HCW Biologics Inc. (HCWB).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| May 16, 2025 | Wong Hing C | Chief Executive Officer | P | Common Stock | 8054 | $7.45 | 501,911.0000 | 44,934,120 | 1.63% | 0.02% |
| May 16, 2025 | Winer Gary M | Not found | P | Common Stock | 1342 | $7.45 | 4,075.0000 | 44,934,120 | 49.10% | 0.00% |
| May 16, 2025 | GARRETT SCOTT T | Not found | P | Common Stock | 13423 | $7.45 | 25,505.0000 | 44,934,120 | 111.10% | 0.03% |
| May 8, 2025 | Winer Gary M | Not found | P | Common Stock | 2308 | $26.00 | 2,733.0000 | 44,934,120 | 543.06% | 0.01% |
| May 7, 2025 | Winer Gary M | Not found | P | Common Stock Purchase Warrant | 1154 | $0.00 | 1,154.0000 | 44,934,120 | 9999.99% | 0.00% |
| May 8, 2025 | Wong Hing C | Chief Executive Officer | P | Common Stock | 92500 | $26.00 | 493,857.0000 | 44,934,120 | 23.05% | 0.21% |
| May 7, 2025 | Wong Hing C | Chief Executive Officer | P | Common Stock Purchase Warrant | 46250 | $0.00 | 46,250.0000 | 44,934,120 | 9999.99% | 0.10% |
| May 8, 2025 | GARRETT SCOTT T | Not found | P | Common Stock | 5385 | $26.00 | 12,082.0000 | 44,934,120 | 80.41% | 0.01% |
| May 7, 2025 | GARRETT SCOTT T | Not found | P | Common Stock Purchase Warrant | 2692 | $0.00 | 2,692.0000 | 44,934,120 | 9999.99% | 0.01% |
| May 8, 2025 | Byam Rebecca | Chief Financial Officer | P | Common Stock | 8462 | $26.00 | 43,010.0000 | 44,934,120 | 24.49% | 0.02% |
| May 7, 2025 | Byam Rebecca | Chief Financial Officer | P | Common Stock Purchase Warrant | 4231 | $0.00 | 4,231.0000 | 44,934,120 | 9999.99% | 0.01% |
| May 7, 2025 | Flowers Lee | SVP of Business Development | P | Common Stock Purchase Warrant | 481 | $0.00 | 481.0000 | 44,934,120 | 9999.99% | 0.00% |
| May 8, 2025 | Flowers Lee | SVP of Business Development | P | Common Stock | 962 | $26.00 | 5,720.0000 | 44,934,120 | 20.22% | 0.00% |
| May 8, 2025 | Greene Rick S. | Not found | P | Common Stock | 962 | $26.00 | 2,066.0000 | 44,934,120 | 87.14% | 0.00% |
| May 7, 2025 | Greene Rick S. | Not found | P | Common Stock Purchase Warrant | 481 | $0.00 | 481.0000 | 44,934,120 | 9999.99% | 0.00% |
| June 14, 2024 | Giles Lisa M. | Not found | A | Stock Option (Right to Buy) | 12500 | $0.00 | 12,500.0000 | 0 | 9999.99% | 0.00% |
| June 14, 2024 | Greene Rick S. | Not found | A | Stock Option (Right to Buy) | 12500 | $0.00 | 12,500.0000 | 0 | 9999.99% | 0.00% |
| June 14, 2024 | Winer Gary M | Not found | A | Stock Option (Right to Buy) | 12500 | $0.00 | 12,500.0000 | 0 | 9999.99% | 0.00% |
| June 14, 2024 | GARRETT SCOTT T | Not found | A | Stock Option (Right to Buy) | 12500 | $0.00 | 12,500.0000 | 0 | 9999.99% | 0.00% |
| Feb. 20, 2024 | Byam Rebecca | Chief Financial Officer | A | Common Stock | 760714 | $1.40 | 1,381,909.0000 | 0 | 122.46% | 0.00% |
| Feb. 20, 2024 | Giles Lisa M. | Director | A | Common Stock | 35715 | $1.40 | 35,815.0000 | 0 | 9999.99% | 0.00% |
| Feb. 20, 2024 | GARRETT SCOTT T | Director | A | Common Stock | 142858 | $1.40 | 267,858.0000 | 0 | 114.29% | 0.00% |
| Feb. 20, 2024 | Wong Hing C | Chief Executive Officer | A | Common Stock | 739288 | $1.40 | 16,054,156.0000 | 0 | 4.83% | 0.00% |
| Feb. 20, 2024 | Flowers Lee | SVP of Business Development | A | Common Stock | 71429 | $1.40 | 190,238.0000 | 0 | 60.12% | 0.00% |
| Feb. 20, 2024 | Greene Rick S. | Director | A | Common Stock | 35714 | $1.40 | 44,125.0000 | 0 | 424.61% | 0.00% |