Insider · CIK 0001213529

WALKER JOHN PETER

Reports to the SEC for 6 companies · MENLO PARK, CA

sec.gov

Transactions

Companies

Filings

CIK

0001213529

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2020-06-25	Zosano Pharma CorpA Award	Director	AAward	+7,500 sh	—	—	116,511
2020-06-03	Zosano Pharma CorpStock Option (Right to Buy)A Award	Director	AAward	+15K sh	—	—	15,000
2019-04-11	Zosano Pharma CorpP Purchase	Director	PPurchase	+100K sh	$3.50	+$350K	280,228
2018-05-31	Zosano Pharma CorpEmployee Stock Option (right to buy)A Award	Director	AAward	+300K sh	—	—	300,000
2018-05-31	Zosano Pharma CorpEmployee Stock Option (right to buy)A Award	Director	AAward	+100K sh	—	—	100,000
2017-08-09	Zosano Pharma CorpD Disposition to Issuer	Director	DDisposition to Issuer	−26.7K sh	—	—	180,228
2017-08-09	Zosano Pharma CorpEmployee Stock Option (right to buy)A Award	Director	AAward	+300K sh	—	—	300,000
2017-05-25	Zosano Pharma CorpP Purchase	Director	PPurchase	+37.6K sh	$1.37	+$51.3K	206,894
2017-05-25	Zosano Pharma CorpP Purchase	Director	PPurchase	+37.6K sh	$1.37	+$51.3K	206,894
2017-05-24	Zosano Pharma CorpP Purchase	Director	PPurchase	+36.2K sh	$1.34	+$48.6K	169,344
2017-05-24	Zosano Pharma CorpP Purchase	Director	PPurchase	+36.2K sh	$1.34	+$48.6K	169,344
2017-05-18	Zosano Pharma CorpA Award	Director	AAward	+60K sh	—	—	133,178
2017-05-04	Zosano Pharma CorpM Exercise/Conversion	Director	MExercise/Conversion	+9,478 sh	—	—	73,178
2017-05-04	Zosano Pharma CorpRestricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−9,478 sh	—	—	0
2016-11-02	Zosano Pharma CorpStock Option (right to buy)A Award	Director	AAward	+30K sh	—	—	30,000
2016-08-19	Zosano Pharma CorpP Purchase	Director	PPurchase	+63.7K sh	$1.32	+$84.1K	63,700
2016-08-19	Zosano Pharma CorpSeries A Warrants (right to buy)P Purchase	Director	PPurchase	+63.7K sh	$0.13	+$7,962.5	63,700
2016-08-19	Zosano Pharma CorpSeries B Warrants (right to buy)P Purchase	Director	PPurchase	+63.7K sh	$0.13	+$7,962.5	63,700
2016-05-04	Zosano Pharma CorpStock Option (right to buy)A Award	Director	AAward	+6,813 sh	—	—	6,813
2016-05-04	Zosano Pharma CorpRestricted Stock UnitsA Award	Director	AAward	+9,478 sh	—	—	9,478
2013-08-28	AFFYMAX INCS Sale	Director	SSale	−16K sh	$1.92	−$30.8K	500
2013-08-28	AFFYMAX INCS Sale	Director	SSale	−500 sh	$1.93	−$964	0
2012-06-13	AFFYMAX INCStock Option (Right to Buy)A Award	Director	AAward	+12K sh	—	—	12,000
2011-12-19	AFFYMAX INCP Purchase	Director	PPurchase	+2,540 sh	$6.34	+$16.1K	2,540
2011-12-19	AFFYMAX INCP Purchase	Director	PPurchase	+14K sh	$6.09	+$85.3K	16,540
2011-05-25	AFFYMAX INCStock Option (Right to Buy)A Award	Director	AAward	+12K sh	—	—	12,000
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−5,000 sh	—	—	5,000
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)A Award	Director	AAward	+5,000 sh	—	—	5,000
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−46.8K sh	—	—	46,759
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)A Award	Director	AAward	+46.8K sh	—	—	46,759
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−3,241 sh	—	—	3,241
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)A Award	Director	AAward	+3,241 sh	—	—	3,241
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−38.6K sh	—	—	38,572
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)A Award	Director	AAward	+38.6K sh	—	—	38,572
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−8,034 sh	—	—	8,034
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)A Award	Director	AAward	+8,034 sh	—	—	8,034
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)D Disposition to Issuer	Director	DDisposition to Issuer	−13.4K sh	—	—	13,394
2011-02-02	Paratek Pharmaceuticals, Inc.Stock Option (right to buy)A Award	Director	AAward	+13.4K sh	—	—	13,394
2011-01-27	Paratek Pharmaceuticals, Inc.Common Stock (right to buy)A Award	Director	AAward	+7,000 sh	—	—	7,000
2010-05-24	AFFYMAX INCStock Option (Right to Buy)A Award	Director	AAward	+7,500 sh	—	—	7,500
2010-02-03	Paratek Pharmaceuticals, Inc.Common Stock Option (right to buy)A Award	Director	AAward	+1,900 sh	—	—	1,900
2010-01-14	Paratek Pharmaceuticals, Inc.Common Stock Option (right to buy)A Award	Director	AAward	+4,000 sh	—	—	4,000
2009-05-28	AFFYMAX INCStock Option (Right to Buy)A Award	Director	AAward	+2,500 sh	—	—	2,500
2009-02-12	Paratek Pharmaceuticals, Inc.Common Stock Option (right to buy)A Award	Director	AAward	+4,000 sh	—	—	4,000
2009-01-30	GERNGERON CORPM Exercise/Conversion	Director	MExercise/Conversion	+20K sh	$5.08	+$102K	59,119
2009-01-30	GERNGERON CORPM Exercise/Conversion	Director	MExercise/Conversion	+2,500 sh	$5.08	+$12.7K	61,619
2009-01-30	GERNGERON CORPM Exercise/Conversion	Director	MExercise/Conversion	+10K sh	$5.08	+$50.8K	71,619
2009-01-30	GERNGERON CORPM Exercise/Conversion	Director	MExercise/Conversion	+15K sh	$3.97	+$59.6K	86,619
2009-01-30	GERNGERON CORPM Exercise/Conversion	Director	MExercise/Conversion	+1,117 sh	$3.97	+$4,434.49	87,736
2009-01-30	GERNGERON CORPS Sale	Director	SSale	−48.6K sh	$8.28	−$403K	39,119

Recent filings

Accepted (ET)
Jun 294
WALKER JOHN PETER0001140361-20-015094
SEC(opens sec.gov)
Jun 54
WALKER JOHN PETER0001567619-20-011825
SEC(opens sec.gov)
Apr 184
WALKER JOHN PETER0001567619-19-008954
SEC(opens sec.gov)
Jun 14
WALKER JOHN PETER0001587221-18-000018
SEC(opens sec.gov)
Aug 114
WALKER JOHN PETER0001213529-17-000007
SEC(opens sec.gov)
May 264/A
Zosano Pharma Corp0001587221-17-000020
SEC(opens sec.gov)
May 254
Zosano Pharma Corp0001587221-17-000016
SEC(opens sec.gov)
May 224
Zosano Pharma Corp0001587221-17-000014
SEC(opens sec.gov)
May 84
Zosano Pharma Corp0001213529-17-000003
SEC(opens sec.gov)
Nov 44
Zosano Pharma Corp0001209191-16-148477
SEC(opens sec.gov)
Aug 224
Zosano Pharma Corp0001213529-16-000003
SEC(opens sec.gov)
May 64
Zosano Pharma Corp0001209191-16-118290
SEC(opens sec.gov)

Companies

Address

C/O GERON CORPORATION 230 CONSTITUTION DRIVE

MENLO PARK, CA, 94025