Wong Hing C
Chief Executive Officer
PurchaseAlert
- Shares
- 23,210
- Price
- $2.59
- Value
- $59,998
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•6 filings
HCWB
HCW Biologics Inc.
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 5 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$529,993
4 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
9
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
5 executive purchases found
Get HCWB insider trades by API
The same filtered trades as JSON for your scripts, alerts or AI agent, for 5,500+ US companies — plus sentiment, news, financials and breakout setups. Free · every API · 1,000 requests a month · no card required.
HCWB overview: breakout setup, X sentiment and insiders in one page →
Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
9
Raw transactions
Everything returned by the filing
9
Voluntary view
P/S trades after deterministic checks
0
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- P
- Shares
- 23,210
- Price
- $2.59
- Footnotes
- 1
The reporting person purchased these shares directly from the issuer in a private placement under a Securities Purchase Agreement dated July 29, 2026 ("SPA"), which purchase is exempt from the registration requirements of Section 5 of the Securities Exchange Act of 1934, as amended, pursuant to Section 4(a)(2) thereof and/or Rule 506(b) of Regulation D thereunder. Additionally, the reporting person is entitled to receive common warrants exercisable for an aggregate of up to 23,210 shares of common stock. Under the terms of the SPA, issuance of the common warrants is subject to stockholder approval under Nasdaq Listing Rule 5635(d). Upon issuance, the common warrants will be exercisable immediately and expire 5.5 years from date of issuance.
Raspberry interpretation
Eligible voluntary-market alert
Reason: voluntary_market_trade.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Flowers Lee
SVP of Business Development
PurchaseAlert
- Shares
- 7,736
- Price
- $2.59
- Value
- $19,998
GARRETT SCOTT T
Director
PurchaseAlert
- Shares
- 7,736
- Price
- $2.59
- Value
- $19,998
Wong Hing C
Chief Executive Officer
PurchaseAlert
- Shares
- 113,879
- Price
- $1.41
- Value
- $160,000
Wong Hing C
Chief Executive Officer
PurchaseAlert
- Shares
- 113,879
- Price
- $0.00
- Value
- $0.00
GARRETT SCOTT T
Director
PurchaseAlert
- Shares
- 177,936
- Price
- $1.41
- Value
- $250,000
GARRETT SCOTT T
Director
PurchaseAlert
- Shares
- 177,936
- Price
- $0.00
- Value
- $0.00
Byam Rebecca
Chief Financial Officer
PurchaseAlert
- Shares
- 14,235
- Price
- $1.41
- Value
- $20,000
Byam Rebecca
Chief Financial Officer
PurchaseAlert
- Shares
- 14,235
- Price
- $0.00
- Value
- $0.00
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Jul 29, 2026 | Wong Hing C Chief Executive Officer | Purchase | 23,210 | $2.59 | $59,998 | |
| Jul 29, 2026 | Flowers Lee SVP of Business Development | Purchase | 7,736 | $2.59 | $19,998 | |
| Jul 29, 2026 | GARRETT SCOTT T Director | Purchase | 7,736 | $2.59 | $19,998 | |
| May 22, 2026 | Wong Hing C Chief Executive Officer | Purchase | 113,879 | $1.41 | $160,000 | |
| May 22, 2026 | Wong Hing C Chief Executive Officer | Purchase | 113,879 | $0.00 | $0.00 | |
| May 22, 2026 | GARRETT SCOTT T Director | Purchase | 177,936 | $1.41 | $250,000 | |
| May 22, 2026 | GARRETT SCOTT T Director | Purchase | 177,936 | $0.00 | $0.00 | |
| May 22, 2026 | Byam Rebecca Chief Financial Officer | Purchase | 14,235 | $1.41 | $20,000 | |
| May 22, 2026 | Byam Rebecca Chief Financial Officer | Purchase | 14,235 | $0.00 | $0.00 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.