ALXO
ALX Oncology Holdings Inc.$2.04+0.01 (+0.25%)Prev Close$2.04·MCap$86.2M·P/E—·Vol390.4K·Yield—
▲
Buys (12M)
3
$5.16M
▼
Sells (12M)
9
$42.8K
◆
Net Activity
Net Buyer
$5.11M
●
Active Insiders
5
last 12 mo
Over the past 12 months, insider activity at ALX Oncology Holdings Inc. (ALXO) has been dominated by buying, with 3 insider purchases totaling $5.16M and 9 insider sales totaling $42.8K. The most recent insider transaction was by Lettmann Jason (director, officer: CHIEF EXECUTIVE OFFICER), who sold $26.7K worth of shares on Mar 23, 2026. ALX Oncology Holdings Inc. operates in the Healthcare sector, within the Biotechnology industry, with a market cap of $86.2M.
ALXO Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 23, 2026 | Lettmann Jason | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 12,311 | $2.17 | $26.7K | 293,609 |
| Mar 23, 2026 | Pinto Shelly | officer: SVP, FINANCE AND CAO | Sell | 903 | $2.17 | $2.0K | 86,805 |
| Feb 18, 2026 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 565 | $2.27 | $1.3K | 0 |
| Feb 17, 2026 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,201 | $2.27 | $5.0K | 0 |
| Feb 2, 2026 | GOODMAN COREY S | Director | Buy | 3,184,713 | $1.57 | $5.00M5.9% OS | 0 |
| Jan 6, 2026 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 3,925 | $1.11 | $4.4K | 0 |
| Sep 16, 2025 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Buy | 92,233 | $1.08 | $99.4K | 0 |
| Aug 18, 2025 | Shantharam Harish | Chief Financial Officer | Buy | 75,000 | $0.78 | $58.4K | 0 |
| Aug 15, 2025 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,382 | $0.64 | $1.5K | 0 |
| Aug 15, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 611 | $0.64 | $391.28 | 0 |
| Jul 7, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 2,011 | $0.45 | $905.15 | 0 |
| Jun 30, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 1,532 | $0.43 | $658.76 | 0 |
| Feb 19, 2025 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,159 | $1.15 | $2.5K | 0 |
| Feb 19, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 550 | $1.15 | $632.61 | 0 |
| Feb 19, 2025 | Pons Jaume | PRESIDENT & CSO | Sell | 1,326 | $1.15 | $1.5K | 0 |
| Jan 6, 2025 | Pinto Shelly | Interim CFO | Sell | 2,221 | $1.80 | $4.0K | 0 |
| Dec 30, 2024 | Pinto Shelly | Interim CFO | Sell | 1,426 | $1.58 | $2.3K | 0 |
| Dec 30, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 10,796 | $1.58 | $17.1K | 0 |
| Dec 2, 2024 | Hemrajani Rekha | Director | Buy | 30,000 | $1.55 | $46.4K | 0 |
| Aug 14, 2024 | GARCIA PETER S | CHIEF FINANCIAL OFFICER | Sell | 761 | $2.58 | $2.0K | 0 |
| Aug 14, 2024 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,191 | $2.58 | $5.7K | 0 |
| Aug 14, 2024 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 564 | $2.58 | $1.5K | 0 |
| Aug 14, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 1,937 | $2.58 | $5.0K | 0 |
| Aug 14, 2024 | Randolph Sophia | CHIEF MEDICAL OFFICER | Sell | 1,365 | $2.58 | $3.5K | 0 |
| Jul 11, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $7.90 | $158.1K | 0 |
| Jul 5, 2024 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 1,823 | $5.50 | $10.0K | 0 |
| Jul 1, 2024 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 1,373 | $5.82 | $8.0K | 0 |
| Jul 1, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 10,758 | $5.82 | $62.6K | 0 |
| Jul 1, 2024 | Randolph Sophia | CHIEF MEDICAL OFFICER | Sell | 3,273 | $5.82 | $19.0K | 0 |
| Jun 28, 2024 | GARCIA PETER S | CHIEF FINANCIAL OFFICER | Sell | 1,789 | $6.03 | $10.8K | 0 |
| Jun 13, 2024 | GARCIA PETER S | CHIEF FINANCIAL OFFICER | Buy | 12,000 | $8.53 | $102.3K | 0 |
| Jun 4, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $8.43 | $168.7K | 0 |
| May 13, 2024 | Randolph Sophia | CHIEF MEDICAL OFFICER | Sell | 12,000 | $15.94 | $191.3K | 0 |
| May 6, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $15.92 | $318.3K | 0 |
| Apr 16, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 50,000 | $14.20 | $710.2K | 0 |
| Apr 4, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $11.15 | $223.0K | 0 |
| Mar 14, 2024 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Buy | 4,400 | $11.31 | $49.8K | 0 |
| Jan 4, 2024 | Pinto Shelly | SVP, Finance and CAO | Sell | 2,717 | $13.60 | $37.0K | 0 |
| Dec 29, 2023 | GARCIA PETER S | Chief Financial Officer | Sell | 1,893 | $15.04 | $28.5K | 0 |
| Dec 29, 2023 | Pinto Shelly | SVP, Finance and CAO | Sell | 1,631 | $15.04 | $24.5K | 0 |
| Dec 29, 2023 | Pons Jaume | President & CSO | Sell | 7,179 | $15.04 | $108.0K | 0 |
| Dec 29, 2023 | Randolph Sophia | Chief Medical Officer | Sell | 3,128 | $15.04 | $47.0K | 0 |
| Jul 6, 2023 | Pinto Shelly | VP, Finance and CAO | Sell | 7,345 | $6.52 | $47.9K | 0 |
| Jun 30, 2023 | GARCIA PETER S | Chief Financial Officer | Sell | 887 | $7.34 | $6.5K | 0 |
| Jun 30, 2023 | Pinto Shelly | VP, Finance and CAO | Sell | 466 | $7.34 | $3.4K | 0 |
| Jun 30, 2023 | Pons Jaume | President & CEO | Sell | 3,208 | $7.34 | $23.5K | 0 |
| Jun 30, 2023 | Randolph Sophia | Chief Medical Officer | Sell | 1,605 | $7.34 | $11.8K | 0 |
| Dec 29, 2022 | GARCIA PETER S | Chief Financial Officer | Sell | 893 | $11.07 | $9.9K | 0 |
| Dec 29, 2022 | Pinto Shelly | VP, Finance and CAO | Sell | 482 | $11.07 | $5.3K | 0 |
| Dec 29, 2022 | Pons Jaume | President & CEO | Sell | 3,232 | $11.07 | $35.8K | 0 |
Showing 1–50 of 74
1 / 2
ALXO Insider Buying Activity
The following table shows recent insider purchases of ALX Oncology Holdings Inc. (ALXO) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Feb 2, 2026 | GOODMAN COREY S | Director | Buy | 3,184,713 | $1.57 | $5.00M5.9% OS | 0 |
| Sep 16, 2025 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Buy | 92,233 | $1.08 | $99.4K | 0 |
| Aug 18, 2025 | Shantharam Harish | Chief Financial Officer | Buy | 75,000 | $0.78 | $58.4K | 0 |
| Dec 2, 2024 | Hemrajani Rekha | Director | Buy | 30,000 | $1.55 | $46.4K | 0 |
| Jun 13, 2024 | GARCIA PETER S | CHIEF FINANCIAL OFFICER | Buy | 12,000 | $8.53 | $102.3K | 0 |
| Mar 14, 2024 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Buy | 4,400 | $11.31 | $49.8K | 0 |
ALXO Insider Selling Activity
The following table shows recent insider sales of ALX Oncology Holdings Inc. (ALXO) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 23, 2026 | Lettmann Jason | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 12,311 | $2.17 | $26.7K | 293,609 |
| Mar 23, 2026 | Pinto Shelly | officer: SVP, FINANCE AND CAO | Sell | 903 | $2.17 | $2.0K | 86,805 |
| Feb 18, 2026 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 565 | $2.27 | $1.3K | 0 |
| Feb 17, 2026 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,201 | $2.27 | $5.0K | 0 |
| Jan 6, 2026 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 3,925 | $1.11 | $4.4K | 0 |
| Aug 15, 2025 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,382 | $0.64 | $1.5K | 0 |
| Aug 15, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 611 | $0.64 | $391.28 | 0 |
| Jul 7, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 2,011 | $0.45 | $905.15 | 0 |
| Jun 30, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 1,532 | $0.43 | $658.76 | 0 |
| Feb 19, 2025 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,159 | $1.15 | $2.5K | 0 |
| Feb 19, 2025 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 550 | $1.15 | $632.61 | 0 |
| Feb 19, 2025 | Pons Jaume | PRESIDENT & CSO | Sell | 1,326 | $1.15 | $1.5K | 0 |
| Jan 6, 2025 | Pinto Shelly | Interim CFO | Sell | 2,221 | $1.80 | $4.0K | 0 |
| Dec 30, 2024 | Pinto Shelly | Interim CFO | Sell | 1,426 | $1.58 | $2.3K | 0 |
| Dec 30, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 10,796 | $1.58 | $17.1K | 0 |
| Aug 14, 2024 | GARCIA PETER S | CHIEF FINANCIAL OFFICER | Sell | 761 | $2.58 | $2.0K | 0 |
| Aug 14, 2024 | Lettmann Jason | CHIEF EXECUTIVE OFFICER | Sell | 2,191 | $2.58 | $5.7K | 0 |
| Aug 14, 2024 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 564 | $2.58 | $1.5K | 0 |
| Aug 14, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 1,937 | $2.58 | $5.0K | 0 |
| Aug 14, 2024 | Randolph Sophia | CHIEF MEDICAL OFFICER | Sell | 1,365 | $2.58 | $3.5K | 0 |
| Jul 11, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $7.90 | $158.1K | 0 |
| Jul 5, 2024 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 1,823 | $5.50 | $10.0K | 0 |
| Jul 1, 2024 | Pinto Shelly | SVP, FINANCE AND CAO | Sell | 1,373 | $5.82 | $8.0K | 0 |
| Jul 1, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 10,758 | $5.82 | $62.6K | 0 |
| Jul 1, 2024 | Randolph Sophia | CHIEF MEDICAL OFFICER | Sell | 3,273 | $5.82 | $19.0K | 0 |
| Jun 28, 2024 | GARCIA PETER S | CHIEF FINANCIAL OFFICER | Sell | 1,789 | $6.03 | $10.8K | 0 |
| Jun 4, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $8.43 | $168.7K | 0 |
| May 13, 2024 | Randolph Sophia | CHIEF MEDICAL OFFICER | Sell | 12,000 | $15.94 | $191.3K | 0 |
| May 6, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $15.92 | $318.3K | 0 |
| Apr 16, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 50,000 | $14.20 | $710.2K | 0 |
| Apr 4, 2024 | Pons Jaume | PRESIDENT & CSO | Sell | 20,000 | $11.15 | $223.0K | 0 |
| Jan 4, 2024 | Pinto Shelly | SVP, Finance and CAO | Sell | 2,717 | $13.60 | $37.0K | 0 |
| Dec 29, 2023 | GARCIA PETER S | Chief Financial Officer | Sell | 1,893 | $15.04 | $28.5K | 0 |
| Dec 29, 2023 | Pinto Shelly | SVP, Finance and CAO | Sell | 1,631 | $15.04 | $24.5K | 0 |
| Dec 29, 2023 | Pons Jaume | President & CSO | Sell | 7,179 | $15.04 | $108.0K | 0 |
| Dec 29, 2023 | Randolph Sophia | Chief Medical Officer | Sell | 3,128 | $15.04 | $47.0K | 0 |
| Jul 6, 2023 | Pinto Shelly | VP, Finance and CAO | Sell | 7,345 | $6.52 | $47.9K | 0 |
| Jun 30, 2023 | GARCIA PETER S | Chief Financial Officer | Sell | 887 | $7.34 | $6.5K | 0 |
| Jun 30, 2023 | Pinto Shelly | VP, Finance and CAO | Sell | 466 | $7.34 | $3.4K | 0 |
| Jun 30, 2023 | Pons Jaume | President & CEO | Sell | 3,208 | $7.34 | $23.5K | 0 |
| Jun 30, 2023 | Randolph Sophia | Chief Medical Officer | Sell | 1,605 | $7.34 | $11.8K | 0 |
| Dec 29, 2022 | GARCIA PETER S | Chief Financial Officer | Sell | 893 | $11.07 | $9.9K | 0 |
| Dec 29, 2022 | Pinto Shelly | VP, Finance and CAO | Sell | 482 | $11.07 | $5.3K | 0 |
| Dec 29, 2022 | Pons Jaume | President & CEO | Sell | 3,232 | $11.07 | $35.8K | 0 |
ALXO Insiders
Lettmann Jason
director, officer: CHIEF EXECUTIVE OFFICER
Bought $149.1KSold $13.64M
9 tradesLast: Mar 23, 2026
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