SW
Shelly Wong
SVP, Finance and CAO

Shelly Wong insider trades: Alx Oncology Holdings (ALXO) stock sales

SVP, Finance and CAO, Alx Oncology Holdings Last trade Aug 17, 2026 31 Form 4 filings
$12K
Sold, last 12 months
5 sales
$0
Bought, last 12 months
0 buys
19
Open-market trades
since 2022
1
Company
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Shelly reports to the SEC

Open-market buys and sales

19 trades reported on SEC Form 4, newest first

DateStockTypeValue
Aug 17, 2026ALXO↓ Sell$1K
Jul 1, 2026ALXO↓ Sell$3K
Mar 19, 2026ALXO↓ Sell$2K
Feb 18, 2026ALXO↓ Sell$1K
Jan 6, 2026ALXO↓ Sell$4K
Aug 15, 2025ALXO↓ Sell$391
Jul 7, 2025ALXO↓ Sell$905
Jun 30, 2025ALXO↓ Sell$659
Feb 19, 2025ALXO↓ Sell$633
Jan 6, 2025ALXO↓ Sell$4K
Dec 30, 2024ALXO↓ Sell$2K
Aug 14, 2024ALXO↓ Sell$1K
Jul 5, 2024ALXO↓ Sell$10K
Jul 1, 2024ALXO↓ Sell$8K
Jan 4, 2024ALXO↓ Sell$37K
Dec 29, 2023ALXO↓ Sell$25K
Jul 6, 2023ALXO↓ Sell$48K
Jun 30, 2023ALXO↓ Sell$3K
Dec 29, 2022ALXO↓ Sell$5K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other ALXO insiders

Open-market trades in the last 12 months

About Shelly Wong's insider trades

Shelly Wong is SVP, Finance and CAO at Alx Oncology Holdings (ALXO). Since Dec 29, 2022, Shelly has reported no open-market purchases and 19 sales worth $158K on SEC Form 4. In the last 12 months: 5 sales ($12K).

Their filings also include grants and awards (12 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ALXO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.