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buyWeak

Sheng-Yih Chang bought $8,000 of HFUS

CEO at Hartford Great Health Corp.. 400,000 shares at an average of $0.02, traded Oct 31, 2024, filed Nov 4, 2024.

Conviction score
31
Value
$8,000
400,000 shares
Holdings after
2,000,000
+25% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $8k at market
    0
  • Relative to holdings
    Holdings up 25%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +57.5%, 3m -9.8%, 6m -70.9%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

HFUSOct 9, 2026 · close 2.00
Since filing Nov 4, 2024: -59.0%SPY +39.7% · excess -98.7%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001841429-24-000003, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 31, 2024POpen-market purchase
Common Stock
+400,000$0.02$8,0002,000,000Nov 4, 2024

Related signals

Other insiders at Hartford Great Health Corp. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
63Notable
HFUSbuy
Hartford Great Health Corp.
Sheng-Yih Chang
CEO
$876k
43,786,800 shares
+2189%
53Moderate
HFUSsell
Hartford Great Health Corp.
Lianyue Song
owner
$710k
35,484,880 shares
-100%
60Notable
HFUSsell 3
Hartford Great Health Corp.
Xin Dong
director
$96k
4,800,000 shares
-98%
60Notable
HFUSsell 3
Hartford Great Health Corp.
Yuan Lu
director
$96k
4,800,000 shares
-98%
58Moderate
HFUSsell 3
Hartford Great Health Corp.
Lianyue Song
owner
$700k
32,700,000 shares
-48%
57Moderate
HFUSbuy 2
Hartford Great Health Corp.
Sheng-Yih Chang
CEO*
$12k
600,000 shares
+60%
57Moderate
HFUSbuy 2
Hartford Great Health Corp.
Xin Dong
director
$98k
4,900,000 shares
first purchase

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Sheng-Yih Chang bought $8,000 of HFUS | InsiderTell