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sellWeak

Shelly Wong sold $659 of ALXO

SVP, FINANCE AND CAO at ALX ONCOLOGY HOLDINGS INC. 1,532 shares at an average of $0.43, traded Jun 30, 2025, filed Jul 1, 2025.

Warning score
15
Value
$659
1,532 shares
Holdings after
88,820
-2% from before
From 52-week low
+2%
low $0.41, close $0.41
From 52-week high
-81%
high $2.22, as of Jun 30, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $659 at market
    0
  • Share of holdings sold
    Sold 1.7% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

What happened after comparable sells

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 +31.2%, 3m +322.6%, 6m +174.8%.

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.

ALXOOct 9, 2026 · close 1.25
Since filing Jul 1, 2025: +188.7%SPY +27.8% · excess +160.9%

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 0000950170-25-092232, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 30, 2025SOpen-market sale
Common Stock
-1,532$0.43$65988,820Jul 1, 2025

Related signals

Other insiders at ALX ONCOLOGY HOLDINGS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
ALXOsell 2
ALX ONCOLOGY HOLDINGS INC
Shelly Wong
SVP, FINANCE AND CAO
$1,106
573 shares
-1%
33Weak
ALXOsell 2
ALX ONCOLOGY HOLDINGS INC
Jason Lettmann
CHIEF EXECUTIVE OFFICER
$4,304
2,230 shares
-1%
15Weak
ALXOsell
ALX ONCOLOGY HOLDINGS INC
Shelly Wong
SVP, FINANCE AND CAO
$2,864
1,404 shares
-2%
23Weak
ALXOsell 2
ALX ONCOLOGY HOLDINGS INC
Shelly Wong
SVP, FINANCE AND CAO
$1,960
903 shares
-1%
38Weak
ALXOsell 2
ALX ONCOLOGY HOLDINGS INC
Jason Lettmann
CHIEF EXECUTIVE OFFICER
$27k
12,311 shares
-4%
15Weak
ALXOsell
ALX ONCOLOGY HOLDINGS INC
Shelly Wong
SVP, FINANCE AND CAO
$1,283
565 shares
-1%
54Moderate
ALXObuy
ALX ONCOLOGY HOLDINGS INC
Corey S Goodman
director, owner
$5.0M
3,184,713 shares
+60%
15Weak
ALXOsell
ALX ONCOLOGY HOLDINGS INC
Shelly Wong
SVP, FINANCE AND CAO
$4,357
3,925 shares
-4%
49Moderate
ALXObuy
ALX ONCOLOGY HOLDINGS INC
Jason Lettmann
CHIEF EXECUTIVE OFFICER
$99k
92,233 shares
+43%
45Moderate
ALXObuy
ALX ONCOLOGY HOLDINGS INC
Harish Shantharam
Chief Financial Officer
$58k
75,000 shares
-

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.

Shelly Wong sold $659 of ALXO | InsiderTell