Insider · CIK 0001773314

Diaz Allene M.

Reports to the SEC for 4 companies · CARLSBAD, CA

sec.gov

Transactions

Companies

Filings

CIK

0001773314

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-07-07	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−10.1K sh	—	—	0
2026-07-07	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+10.1K sh	$47.11	+$476K	13,922
2026-07-07	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−10.1K sh	$85.42	−$864K	3,811
2026-07-01	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+5,369 sh	—	—	5,369
2026-07-01	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitA Award	Director	AAward	+2,301 sh	—	—	7,521
2026-03-03	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−14.6K sh	$79.88	−$1.17M	4,816
2026-03-03	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−39.3K sh	$79.11	−$3.11M	19,424
2026-03-03	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+18K sh	$40.05	+$721K	58,689
2026-03-03	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+12K sh	$38.06	+$457K	40,689
2026-03-03	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+10.3K sh	$41.08	+$424K	28,689
2026-03-03	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−12K sh	—	—	0
2026-03-03	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−18K sh	—	—	0
2026-03-03	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−10.3K sh	—	—	0
2026-03-03	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−1,005 sh	$80.80	−$81.2K	3,811
2026-01-06	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−1,800 sh	—	—	0
2026-01-06	MRSNMersana Therapeutics, Inc.U Disposition from Tender	Director	UDisposition from Tender	−578 sh	—	—	0
2026-01-06	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−2,460 sh	—	—	0
2026-01-06	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−1,571 sh	—	—	0
2026-01-06	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−416 sh	—	—	0
2026-01-06	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−734 sh	—	—	0
2026-01-06	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−2,200 sh	—	—	0
2025-08-22	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−1,427 sh	$42.53	−$60.7K	18,368
2025-07-15	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+4,079 sh	—	—	19,795
2025-07-15	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−4,079 sh	—	—	5,220
2025-07-01	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitA Award	Director	AAward	+5,220 sh	—	—	9,299
2025-07-01	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+11.5K sh	—	—	11,518
2025-06-12	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+61.5K sh	—	—	61,500
2024-07-16	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−900 sh	$48.94	−$44K	16,453
2024-07-16	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−737 sh	$50.17	−$37K	15,716
2024-07-15	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−4,677 sh	—	—	4,079
2024-07-15	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+4,677 sh	—	—	17,353
2024-07-01	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+10.1K sh	—	—	10,111
2024-07-01	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitA Award	Director	AAward	+4,079 sh	—	—	8,756
2024-06-11	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+55K sh	—	—	55,000
2023-08-01	IONSIONIS PHARMACEUTICALS INCS Sale	Director	SSale	−657 sh	$41.05	−$27K	12,676
2023-07-17	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+5,333 sh	—	—	13,333
2023-07-17	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−5,333 sh	—	—	4,677
2023-07-03	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+10.3K sh	—	—	10,321
2023-07-03	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitA Award	Director	AAward	+4,677 sh	—	—	10,010
2023-06-08	MRSNMersana Therapeutics, Inc.A Award	Director	AAward	+14.5K sh	—	—	14,467
2023-06-08	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+18.4K sh	—	—	18,355
2022-07-15	IONSIONIS PHARMACEUTICALS INCM Exercise/Conversion	Director	MExercise/Conversion	+8,000 sh	—	—	8,000
2022-07-15	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−8,000 sh	—	—	5,333
2022-07-01	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitA Award	Director	AAward	+5,333 sh	—	—	13,333
2022-07-01	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+12K sh	—	—	12,000
2022-06-09	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+45K sh	—	—	45,000
2022-01-03	MRSNMersana Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+10.4K sh	—	—	10,416
2021-07-15	IONSIONIS PHARMACEUTICALS INC · Restricted Stock UnitA Award	Director	AAward	+8,000 sh	—	—	8,000
2021-07-01	IONSIONIS PHARMACEUTICALS INC · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+18K sh	—	—	18,000
2021-06-03	Allena Pharmaceuticals, Inc.Stock Option (Right to Buy)A Award	Director	AAward	+37K sh	—	—	37,000

Recent filings

Accepted (ET)
Jul 94
Diaz Allene M.0000874015-26-000237
SEC(opens sec.gov)
Jul 64
Diaz Allene M.0000874015-26-000227
SEC(opens sec.gov)
Mar 54
Diaz Allene M.0000874015-26-000136
SEC(opens sec.gov)
Jan 64
Diaz Allene M.0001104659-26-001385
SEC(opens sec.gov)

Companies

Address

2855 GAZELLE COURT

CARLSBAD, CA, 92010