Stocks
ALXO ALX ONCOLOGY HOLDINGS INC

ALXO

ALX ONCOLOGY HOLDINGS INC

Company with tickers: ALXO

CIK

1810182

CUSIP

00166B105

Shares Outstanding

131,608,278

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-03-19	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Sell	12,311	$2.17	$26,715	293,609
2026-03-19	Pinto Shelly	SVP, FINANCE AND CAO	Sell	903	$2.17	$1,960	86,805
2026-03-03	Klencke Barbara	Director	Award	700,000	—	—	700,000
2026-02-25	Klencke Barbara	Director	Other	0	—	—	0
2026-02-25	Klencke Barbara	Director	Other	60,000	—	—	60,000
2026-02-18	Pinto Shelly	SVP, FINANCE AND CAO	Sell	565	$2.27	$1,283	87,708
2026-02-17	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Tax	2,201	$2.27	$4,996	305,920
2026-02-02	GOODMAN COREY S	Director, 10% Owner	Other	3,969,789	—	—	3,969,789
2026-02-02	GOODMAN COREY S	Director, 10% Owner	Buy	3,184,713	$1.57	$4,999,999	8,453,038
2026-01-26	Shantharam Harish	Chief Financial Officer	Award	303,000	—	—	303,000
2026-01-26	Pinto Shelly	SVP, FINANCE AND CAO	Award	192,000	—	—	192,000
2026-01-26	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Award	912,000	—	—	912,000
2026-01-20	GOODMAN COREY S	Director, 10% Owner	Award	40,400	—	—	40,400
2026-01-20	Garland J. Scott	Director	Award	40,400	—	—	40,400
2026-01-20	Sandler Alan B.	Director	Award	10,100	—	—	10,100
2026-01-20	Curran Daniel J.	Director	Award	16,833	—	—	16,833
2026-01-20	Takimoto Chris H	Director	Award	40,400	—	—	40,400
2026-01-20	Hemrajani Rekha	Director	Award	40,400	—	—	40,400
2026-01-06	Pinto Shelly	SVP, FINANCE AND CAO	Sell	3,925	$1.11	$4,357	88,273
2025-10-14	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Award	597,500	—	—	597,500
2025-10-14	Shantharam Harish	Chief Financial Officer	Award	198,750	—	—	198,750
2025-10-14	Pinto Shelly	SVP, FINANCE AND CAO	Award	140,000	—	—	140,000
2025-09-17	Klencke Barbara	Director	Award	300,000	—	—	300,000
2025-09-17	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Buy	71,163	$1.08	$76,892	305,121
2025-09-16	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Buy	21,070	$1.07	$22,461	233,958
2025-08-18	Shantharam Harish	Chief Financial Officer	Buy	75,000	$0.78	$58,403	75,000
2025-08-15	Pinto Shelly	SVP, FINANCE AND CAO	Sell	611	$0.64	$391	89,198
2025-08-15	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Sell	2,382	$0.64	$1,525	212,888
2025-08-12	Curran Daniel J.	Director	Award	40,400	—	—	40,400
2025-08-12	Curran Daniel J.	Director	Other	0	—	—	0
2025-07-07	Pinto Shelly	SVP, FINANCE AND CAO	Sell	2,011	$0.45	$905	86,809
2025-06-30	Pinto Shelly	SVP, FINANCE AND CAO	Sell	1,532	$0.43	$659	88,820
2025-04-11	Pinto Shelly	SVP, FINANCE AND CAO	Award	90,000	—	—	90,000
2025-04-11	Sandler Alan B.	Director	Award	125,000	—	—	125,000
2025-04-11	Shantharam Harish	Chief Financial Officer	Award	125,000	—	—	125,000
2025-04-11	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Award	125,000	—	—	125,000
2025-03-14	Pinto Shelly	SVP, FINANCE AND CAO	Award	3,000	—	—	90,352
2025-03-14	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Award	42,000	—	—	212,270
2025-02-19	Pons Jaume	PRESIDENT & CSO	Sell	1,326	$1.15	$1,525	579,388
2025-02-19	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Sell	2,159	$1.15	$2,483	170,270
2025-02-19	Pinto Shelly	SVP, FINANCE AND CAO	Sell	550	$1.15	$633	87,352
2025-01-21	Shantharam Harish	Chief Financial Officer	Award	600,000	—	—	600,000
2025-01-21	Pinto Shelly	SVP, FINANCE AND CAO	Award	112,000	—	—	112,000
2025-01-21	Sandler Alan B.	Director	Award	100,000	—	—	100,000
2025-01-21	Pons Jaume	PRESIDENT & CSO	Award	50,000	—	—	50,000
2025-01-21	Hemrajani Rekha	Director	Award	40,400	—	—	40,400
2025-01-21	Garland J. Scott	Director	Award	40,400	—	—	40,400
2025-01-21	GOODMAN COREY S	Director, 10% Owner	Award	40,400	—	—	40,400
2025-01-21	Takimoto Chris H	Director	Award	40,400	—	—	40,400
2025-01-21	Klencke Barbara	Director	Award	40,400	—	—	40,400
2025-01-21	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Award	478,000	—	—	478,000
2025-01-21	Takimoto Chris H	Director	Other	0	—	—	0
2025-01-21	Klencke Barbara	Director	Other	60,000	—	—	60,000
2025-01-21	Shantharam Harish	Chief Financial Officer	Other	0	—	—	0
2025-01-06	Pinto Shelly	SVP, FINANCE AND CAO	Sell	2,221	$1.80	$3,998	87,902
2024-12-30	Pinto Shelly	SVP, FINANCE AND CAO	Sell	1,426	$1.58	$2,253	90,123
2024-12-30	Pons Jaume	PRESIDENT & CSO	Sell	10,796	$1.58	$17,060	580,714
2024-12-02	Hemrajani Rekha	Director	Buy	30,000	$1.55	$46,404	33,000
2024-12-02	Pinto Shelly	SVP, FINANCE AND CAO	Award	150,000	—	—	150,000
2024-12-02	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Award	200,000	—	—	200,000
2024-11-18	Sandler Alan B.	Director	Award	600,000	—	—	600,000
2024-08-14	Randolph Sophia	CHIEF MEDICAL OFFICER	Sell	1,365	$2.58	$3,522	325,711
2024-08-14	Pinto Shelly	SVP, FINANCE AND CAO	Sell	564	$2.58	$1,455	91,549
2024-08-14	GARCIA PETER S	CHIEF FINANCIAL OFFICER	Tax	761	$2.58	$1,963	121,516
2024-08-14	Pons Jaume	PRESIDENT & CSO	Sell	1,937	$2.58	$4,997	591,510
2024-08-14	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Tax	2,191	$2.58	$5,653	169,429
2024-08-05	Sandler Alan B.	Director	Award	40,400	—	—	40,400
2024-08-05	Sandler Alan B.	Director	Other	0	—	—	0
2024-07-11	Pons Jaume	PRESIDENT & CSO	Convert	20,000	$0.99	$19,800	613,447
2024-07-11	Pons Jaume	PRESIDENT & CSO	Sell	20,000	$7.90	$158,076	593,447
2024-07-11	Pons Jaume	PRESIDENT & CSO	Convert	20,000	—	—	144,433
2024-07-05	Pinto Shelly	SVP, FINANCE AND CAO	Sell	1,823	$5.50	$10,025	92,113
2024-07-01	Pinto Shelly	SVP, FINANCE AND CAO	Sell	1,373	$5.82	$7,989	93,936
2024-07-01	Randolph Sophia	CHIEF MEDICAL OFFICER	Sell	3,273	$5.82	$19,045	327,076
2024-07-01	Pons Jaume	PRESIDENT & CSO	Sell	10,758	$5.82	$62,599	593,447
2024-06-28	GARCIA PETER S	CHIEF FINANCIAL OFFICER	Tax	1,789	$6.03	$10,788	122,277
2024-06-13	GARCIA PETER S	CHIEF FINANCIAL OFFICER	Buy	12,000	$8.53	$102,338	122,348
2024-06-13	Garland J. Scott	Director	Award	20,200	—	—	20,200
2024-06-13	GOODMAN COREY S	Director, 10% Owner	Award	20,200	—	—	20,200
2024-06-13	Hemrajani Rekha	Director	Award	20,200	—	—	20,200
2024-06-04	Pons Jaume	PRESIDENT & CSO	Convert	20,000	—	—	164,433
2024-06-04	Pons Jaume	PRESIDENT & CSO	Convert	20,000	$0.99	$19,800	624,205
2024-06-04	Pons Jaume	PRESIDENT & CSO	Sell	20,000	$8.43	$168,652	604,205
2024-05-13	Randolph Sophia	CHIEF MEDICAL OFFICER	Sell	10,203	$15.82	$161,380	332,146
2024-05-06	Pons Jaume	PRESIDENT & CSO	Convert	20,000	—	—	184,433
2024-05-06	Pons Jaume	PRESIDENT & CSO	Sell	20,000	$15.92	$318,334	604,205
2024-05-06	Pons Jaume	PRESIDENT & CSO	Convert	20,000	$0.99	$19,800	624,205
2024-04-16	Pons Jaume	PRESIDENT & CSO	Convert	25,846	$0.99	$25,588	654,205
2024-04-16	Pons Jaume	PRESIDENT & CSO	Sell	50,000	$14.20	$710,195	604,205
2024-04-16	Pons Jaume	PRESIDENT & CSO	Convert	25,846	—	—	204,433
2024-04-04	Pons Jaume	PRESIDENT & CSO	Sell	20,000	$11.15	$223,036	628,359
2024-03-14	Lettmann Jason	Director, CHIEF EXECUTIVE OFFICER	Buy	4,400	$11.31	$49,771	171,620
2024-02-14	Pinto Shelly	SVP, FINANCE AND CAO	Award	15,000	—	—	93,591
2024-02-14	Pinto Shelly	SVP, FINANCE AND CAO	Award	35,000	—	—	35,000
2024-02-14	GARCIA PETER S	CHIEF FINANCIAL OFFICER	Award	25,000	—	—	110,348
2024-02-14	GARCIA PETER S	CHIEF FINANCIAL OFFICER	Award	80,000	—	—	80,000
2024-02-14	Randolph Sophia	CHIEF MEDICAL OFFICER	Award	95,000	—	—	95,000
2024-02-14	Randolph Sophia	CHIEF MEDICAL OFFICER	Award	30,000	—	—	342,349
2024-02-14	Pons Jaume	PRESIDENT & CSO	Award	30,000	—	—	648,359
2024-02-14	Pons Jaume	PRESIDENT & CSO	Award	95,000	—	—	95,000