Insider · CIK 0001817127

Randolph Sophia

Reports to the SEC for 1 company · BURLINGAME, CA

sec.gov

Transactions

Companies

Filings

CIK

0001817127

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2024-08-14	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,365 sh	$2.58	−$3,521.7	325,711
2024-07-01	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−3,273 sh	$5.82	−$19K	327,076
2024-05-13	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−10.2K sh	$15.82	−$161K	332,146
2024-05-13	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,797 sh	$16.67	−$30K	330,349
2024-02-14	ALXOALX ONCOLOGY HOLDINGS INCA Award	CHIEF MEDICAL OFFICER	AAward	+30K sh	—	—	342,349
2024-02-14	ALXOALX ONCOLOGY HOLDINGS INC · Employee Stock Option (right to buy)A Award	CHIEF MEDICAL OFFICER	AAward	+95K sh	—	—	95,000
2023-12-29	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−3,128 sh	$15.04	−$47K	312,349
2023-07-25	ALXOALX ONCOLOGY HOLDINGS INCA Award	CHIEF MEDICAL OFFICER	AAward	+34K sh	—	—	315,477
2023-07-25	ALXOALX ONCOLOGY HOLDINGS INC · Common StockA Award	CHIEF MEDICAL OFFICER	AAward	+107K sh	—	—	107,000
2023-06-30	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,605 sh	$7.34	−$11.8K	281,477
2023-06-09	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+4,027 sh	$1.91	+$7,691.57	274,280
2023-06-09	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+2,546 sh	$4.08	+$10.4K	276,826
2023-06-09	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+6,256 sh	$4.81	+$30.1K	283,082
2023-06-09	ALXOALX ONCOLOGY HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−4,027 sh	—	—	0
2023-06-09	ALXOALX ONCOLOGY HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−2,546 sh	—	—	92,629
2023-06-09	ALXOALX ONCOLOGY HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−6,256 sh	—	—	19,084
2022-12-29	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,617 sh	$11.07	−$17.9K	270,253
2022-12-16	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+8,404 sh	$1.91	+$16.1K	233,800
2022-12-16	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+12.7K sh	$4.08	+$51.9K	246,531
2022-12-16	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+25.3K sh	$4.81	+$122K	271,870
2022-12-16	ALXOALX ONCOLOGY HOLDINGS INC · Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−8,404 sh	—	—	4,027
2022-12-16	ALXOALX ONCOLOGY HOLDINGS INC · Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−12.7K sh	—	—	95,175
2022-12-16	ALXOALX ONCOLOGY HOLDINGS INC · Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−25.3K sh	—	—	25,340
2022-08-05	ALXOALX ONCOLOGY HOLDINGS INCA Award	CHIEF MEDICAL OFFICER	AAward	+37K sh	—	—	225,396
2022-08-05	ALXOALX ONCOLOGY HOLDINGS INC · Employee Stock Option (right to buy)A Award	CHIEF MEDICAL OFFICER	AAward	+123K sh	—	—	123,000
2021-12-15	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+12.8K sh	$0.99	+$12.7K	177,337
2021-12-15	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+11.1K sh	$1.91	+$21.1K	188,396
2021-12-15	ALXOALX ONCOLOGY HOLDINGS INC · Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−12.8K sh	—	—	0
2021-12-15	ALXOALX ONCOLOGY HOLDINGS INC · Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−11.1K sh	—	—	12,431
2021-11-22	ALXOALX ONCOLOGY HOLDINGS INCM Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	+30K sh	$4.08	+$122K	179,428
2021-11-22	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−14.9K sh	$36.77	−$547K	164,544
2021-11-22	ALXOALX ONCOLOGY HOLDINGS INC · Stock Option (right to buy)M Exercise/Conversion	CHIEF MEDICAL OFFICER	MExercise/Conversion	−30K sh	—	—	107,906
2021-10-11	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−4,948 sh	$60.79	−$301K	151,867
2021-10-11	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−2,439 sh	$61.36	−$150K	149,428
2021-09-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−900 sh	$76.45	−$68.8K	163,302
2021-09-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−5,029 sh	$77.69	−$391K	158,273
2021-09-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,458 sh	$78.31	−$114K	156,815
2021-08-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,718 sh	$64.20	−$110K	169,871
2021-08-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−5,599 sh	$64.76	−$363K	164,272
2021-08-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−70 sh	$65.46	−$4,582.2	164,202
2021-07-30	ALXOALX ONCOLOGY HOLDINGS INC · Employee Stock Option (right to buy)A Award	CHIEF MEDICAL OFFICER	AAward	+100K sh	—	—	100,000
2021-07-12	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−7,087 sh	$54.86	−$389K	171,889
2021-07-12	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−300 sh	$55.86	−$16.8K	171,589
2021-06-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,188 sh	$59.80	−$71K	185,175
2021-06-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−4,405 sh	$60.90	−$268K	180,770
2021-06-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,794 sh	$61.53	−$110K	178,976
2021-05-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−1,925 sh	$61.12	−$118K	191,825
2021-05-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−4,433 sh	$62.12	−$275K	187,392
2021-05-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−956 sh	$62.79	−$60K	186,436
2021-05-10	ALXOALX ONCOLOGY HOLDINGS INCS Sale	CHIEF MEDICAL OFFICER	SSale	−73 sh	$64.56	−$4,712.88	186,363

Recent filings

Accepted (ET)
Aug 164
Randolph Sophia0001415889-24-021480
SEC(opens sec.gov)
Jul 34
Randolph Sophia0001415889-24-019224
SEC(opens sec.gov)
May 154
Randolph Sophia0001415889-24-013237
SEC(opens sec.gov)
Feb 164
Randolph Sophia0001415889-24-004227
SEC(opens sec.gov)
Jan 34
Randolph Sophia0001209191-24-000374
SEC(opens sec.gov)
Jul 274
Randolph Sophia0001209191-23-043531
SEC(opens sec.gov)
Jul 54
Randolph Sophia0001209191-23-041204
SEC(opens sec.gov)
Jun 134
Randolph Sophia0001209191-23-036733
SEC(opens sec.gov)
Jan 34
Randolph Sophia0001209191-23-000483
SEC(opens sec.gov)
Dec 204
Randolph Sophia0001209191-22-062178
SEC(opens sec.gov)

Companies

ALX ONCOLOGY HOLDINGS INCCHIEF MEDICAL OFFICERALXO

Address

C/O ALX ONCOLOGY HOLDINGS INC. 866 MALCOLM ROAD, SUITE 100

BURLINGAME, CA, 94107