Insider · CIK 0001240357

DIEKMAN JOHN D

Reports to the SEC for 15 companies · SAN FRANCISCO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001240357

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-17	ZLABZai Lab LtdA Award	Director	AAward	+22.4K sh	—	—	122,140
2025-06-18	ZLABZai Lab LtdA Award	Director	AAward	+10.8K sh	—	—	99,769
2024-06-18	ZLABZai Lab LtdA Award	Director	AAward	+21.3K sh	—	—	88,938
2023-06-29	ZLABZai Lab LtdA Award	Director	AAward	+18.9K sh	$26.45	+$500K	86,518
2022-02-04	ZLABZai Lab LtdS Sale	Director	SSale	−1,000 sh	$50.17	−$50.2K	67,615
2022-01-03	ZLABZai Lab LtdA Award	Director	AAward	+7,763 sh	—	—	68,615
2021-11-05	ZLABZai Lab LtdS Sale	Director	SSale	−1,000 sh	$91.65	−$91.7K	60,852
2021-08-17	ZLABZai Lab LtdG Gift	Director	GGift	−7,818 sh	—	—	42,019
2021-08-05	ZLABZai Lab LtdS Sale	Director	SSale	−1,000 sh	$149.50	−$150K	61,852
2021-06-16	ZLABZai Lab LtdF Tax Payment	Director	FTax Payment	−3,515 sh	$142.25	−$500K	42,019
2021-05-05	ZLABZai Lab LtdS Sale	Director	SSale	−1,000 sh	$153.62	−$154K	62,852
2021-03-04	ZLABZai Lab LtdG Gift	Director	GGift	−7,500 sh	—	—	42,019
2021-01-15	ZLABZai Lab LtdA Award	Director	AAward	+3,852 sh	—	—	63,852
2019-09-24	IDYAIDEAYA Biosciences, Inc. · Stock Option (right to buy)A Award	10% Owner	AAward	+11K sh	—	—	11,000
2019-05-28	IDYAIDEAYA Biosciences, Inc.P Purchase	10% Owner	PPurchase	+10K sh	$10.00	+$100K	118,521
2019-05-28	IDYAIDEAYA Biosciences, Inc. · Series A Preferred StockC Conversion	10% Owner	CConversion	−1.72M sh	—	—	0
2019-05-28	IDYAIDEAYA Biosciences, Inc. · Series B Preferred StockC Conversion	10% Owner	CConversion	−24.1K sh	—	—	0
2019-05-28	IDYAIDEAYA Biosciences, Inc.C Conversion	10% Owner	CConversion	+578K sh	—	—	2,604,545
2019-05-28	IDYAIDEAYA Biosciences, Inc.C Conversion	10% Owner	CConversion	+24.1K sh	—	—	108,521
2019-05-28	IDYAIDEAYA Biosciences, Inc.P Purchase	10% Owner	PPurchase	+240K sh	$10.00	+$2.4M	2,844,545
2019-05-28	IDYAIDEAYA Biosciences, Inc.C Conversion	10% Owner	CConversion	+1.72M sh	—	—	2,026,098
2019-05-28	IDYAIDEAYA Biosciences, Inc. · Series B Preferred StockC Conversion	10% Owner	CConversion	−578K sh	—	—	0
2019-05-28	IDYAIDEAYA Biosciences, Inc. · Series A Preferred StockC Conversion	10% Owner	CConversion	−71.7K sh	—	—	0
2019-05-28	IDYAIDEAYA Biosciences, Inc.C Conversion	10% Owner	CConversion	+71.7K sh	—	—	84,420
2012-05-11	AFFYMETRIX INCA Award	Director	AAward	+11.5K sh	—	—	102,998
2011-06-30	AFFYMETRIX INCS Sale	Director	SSale	−10K sh	$8.00	−$80K	46,398
2011-06-02	AFFYMETRIX INCS Sale	Director	SSale	−5,000 sh	$7.00	−$35K	56,398
2011-05-06	AFFYMETRIX INCS Sale	Director	SSale	−5,000 sh	$6.00	−$30K	61,398
2011-05-05	AFFYMETRIX INCA Award	Director	AAward	+11.5K sh	—	—	91,498
2010-05-14	AFFYMETRIX INCOption to Purchase Common StockA Award	Director	AAward	+18.8K sh	—	—	18,841
2009-10-09	AFFYMETRIX INCS Sale	Director	SSale	−5,000 sh	$9.90	−$49.5K	66,398
2009-09-17	AFFYMETRIX INCS Sale	Director	SSale	−5,000 sh	$9.00	−$45K	71,398
2009-08-04	AFFYMETRIX INCS Sale	Director	SSale	−5,000 sh	$9.42	−$47.1K	76,398
2009-06-17	AFFYMETRIX INCOption to Purchase Common StockA Award	Director	AAward	+27.8K sh	—	—	27,778
2007-06-13	AFFYMETRIX INCOption to Purchase Common StockA Award	Director	AAward	+11K sh	—	—	11,047
2007-03-21	AFFYMETRIX INCS Sale	Director	SSale	−10K sh	$30.00	−$300K	81,398
2007-02-01	AFFYMETRIX INCOptions to Purchase Common StockM Exercise/Conversion	Director	MExercise/Conversion	−37.3K sh	—	—	0
2007-02-01	AFFYMETRIX INCG Gift	Director	GGift	−37.3K sh	—	—	79,998
2007-02-01	AFFYMETRIX INCM Exercise/Conversion	Director	MExercise/Conversion	+37.3K sh	$14.56	+$542K	0
2006-11-08	AFFYMETRIX INCOptions to Purchase Common StockA Award	Director	AAward	+10K sh	—	—	10,000
2005-08-18	AFFYMETRIX INCS Sale	Director	SSale	−10K sh	$48.00	−$480K	85,398
2005-08-10	AFFYMETRIX INCG Gift	Director	GGift	−1,000 sh	—	—	95,398
2005-07-06	AFFYMETRIX INCOptions to Purchase Common StockA Award	Director	AAward	+10K sh	—	—	10,000
2005-06-10	AFFYMETRIX INCOptions to Purchase Common StockM Exercise/Conversion	Director	MExercise/Conversion	−2,000 sh	—	—	37,252
2005-06-10	AFFYMETRIX INCG Gift	Director	GGift	−2,000 sh	—	—	79,998
2005-06-10	AFFYMETRIX INCM Exercise/Conversion	Director	MExercise/Conversion	+2,000 sh	$14.56	+$29.1K	0
2005-05-27	AFFYMETRIX INCM Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$14.56	+$14.6K	0
2005-05-27	AFFYMETRIX INCOptions to Purchase Common StockM Exercise/Conversion	Director	MExercise/Conversion	−1,000 sh	—	—	39,252
2005-05-27	AFFYMETRIX INCG Gift	Director	GGift	−1,000 sh	—	—	79,998
2005-01-27	AFFYMETRIX INCS Sale	Director	SSale	−15K sh	$39.45	−$592K	106,398

Recent filings

Accepted (ET)
Jun 224
DIEKMAN JOHN D0000905148-26-003028
SEC(opens sec.gov)
Jun 234
DIEKMAN JOHN D0000905148-25-002216
SEC(opens sec.gov)
Jun 204
DIEKMAN JOHN D0000905148-24-001747
SEC(opens sec.gov)
Jun 304
DIEKMAN JOHN D0000950170-23-031111
SEC(opens sec.gov)
Feb 145
DIEKMAN JOHN D0000899243-22-006147
SEC(opens sec.gov)
Feb 74
DIEKMAN JOHN D0001567619-22-002713
SEC(opens sec.gov)
Jan 44
DIEKMAN JOHN D0001567619-22-000393
SEC(opens sec.gov)
Nov 84
DIEKMAN JOHN D0001567619-21-019472
SEC(opens sec.gov)
Aug 54
DIEKMAN JOHN D0001567619-21-014550
SEC(opens sec.gov)
May 64
DIEKMAN JOHN D0001567619-21-009234
SEC(opens sec.gov)
Jan 204
DIEKMAN JOHN D0000899243-21-002540
SEC(opens sec.gov)
Dec 194
DIEKMAN JOHN D0001567619-19-023457
SEC(opens sec.gov)
May 284
DIEKMAN JOHN D0001567619-19-012282
SEC(opens sec.gov)

Companies

Address

4 EMBARCADERO CENTER, SUITE 3110

SAN FRANCISCO, CA, 94111