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Alx Oncology Holdings Inc (NASDAQ:ALXO)
US · Delayed Price · Currency is USD
Healthcare · Biotechnology
1.14-0.04 (-2.99%)
Insider Score
––Not scored
ALXO Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
ALXO Stock Insider Trading Activity
ALXO stock’s insider trading shows 3 sales on the open market for an estimated $8.27K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Wong Shelly Other | Sell | 573 | $1.93 | $1.11K | 0.6% | 87,828 | Aug 17, 2026 | — | Form 4 |
| Lettmann Jason CEO | Sell | 2,230 | $1.93 | $4.30K | 0.8% | 294,379 | Aug 17, 2026 | — | Form 4 |
| Wong Shelly Other | Sell | 1,404 | $2.04 | $2.86K | 1.6% | 88,401 | Jul 1, 2026 | — | Form 4 |
| Lettmann Jason CEO | Sell | 12,311 | $2.17 | $26.71K | 4.0% | 293,609 | Mar 19, 2026 | — | Form 4 |
| Pinto Shelly Other | Sell | 903 | $2.17 | $1.96K | 1.0% | 86,805 | Mar 19, 2026 | — | Form 4 |
| Pinto Shelly Other | Sell | 565 | $2.27 | $1.28K | 0.6% | 87,708 | Feb 18, 2026 | — | Form 4 |
| Lettmann Jason CEO | Tax withheld | 2,201 | $2.27 | $5.00K | 0.7% | 305,920 | Feb 17, 2026 | — | Form 4 |
| GOODMAN COREY S Director | Buy | 3,184,713 | $1.57 | $5.00M | 60.5% | 8,453,038 | Feb 2, 2026 | AFirst BuyBig BuyDilution | Form 4 |
| Pinto Shelly Other | Sell | 3,925 | $1.11 | $4.36K | 4.3% | 88,273 | Jan 6, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.