// company-profile
Alx Oncology Holdings Inc
ALXOExchangeNasdaqSectorPharmaceutical PreparationsInc.DEFilings105Insiders16
// api This Alx Oncology Holdings Inc insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Alx Oncology Holdings Inc insiders bought $0 across 2 transactions with no open-market sales.
- Most active insider: Knight Jeff E. with 1 transaction totaling $0.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Alx Oncology Holdings Inc as of 2026-03-31
Total reported AUM
$186.0M
QoQ change
+498.4%
Reporting period
2026-03-31
#1
RA CAPITAL MANAGEMENT, L.P.
CIK 1346824
$26.1M
13.0M shares
#2
TCG Crossover Management, LLC
CIK 1839948
$26.1M
13.0M shares
#3
venBio Partners LLC
CIK 1776382
$25.8M
12.9M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 16, 2026 | Knight Jeff E. | ALXO | Award | 800,000 | $0.00 | $0K |
| Apr 16, 2026 | Klencke Barbara | ALXO | Award | 100,000 | $0.00 | $0K |
| Mar 19, 2026 | Pinto Shelly | ALXO | Sale | 903 | $2.17 | $2K |
| Mar 19, 2026 | Lettmann Jason | ALXO | Sale | 12,311 | $2.17 | $27K |
| Mar 3, 2026 | Klencke Barbara | ALXO | Award | 700,000 | $0.00 | $0K |
45 more transactions hidden
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