Insider · CIK 0001227568

WALKER GREGORY C

Reports to the SEC for 2 companies · SAN JOSE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001227568

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2018-07-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−407 sh	$11.98	−$4,875.86	21,468
2018-06-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−1,330 sh	$13.07	−$17.4K	21,875
2018-01-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−206 sh	$15.70	−$3,234.2	21,707
2017-12-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−659 sh	$16.93	−$11.2K	21,913
2017-07-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−442 sh	$16.45	−$7,270.9	21,658
2017-06-01	PDFSPDF SOLUTIONS INCA Award	CFO, VP Finance	AAward	+5,513 sh	—	—	24,024
2017-06-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−1,924 sh	$16.50	−$31.7K	22,100
2017-05-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−320 sh	$17.58	−$5,625.6	18,511
2017-01-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−205 sh	$22.55	−$4,622.75	13,108
2016-12-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−659 sh	$21.95	−$14.5K	13,313
2016-11-08	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−6,229 sh	$19.85	−$124K	13,972
2016-11-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−327 sh	$19.32	−$6,317.64	20,201
2016-09-12	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−2,665 sh	$15.90	−$42.4K	20,528
2016-08-09	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−2,382 sh	$17.00	−$40.5K	23,193
2016-07-01	PDFSPDF SOLUTIONS INCA Award	CFO, VP Finance	AAward	+6,563 sh	—	—	25,365
2016-07-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−265 sh	$14.14	−$3,747.1	25,100
2016-06-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−1,412 sh	$15.03	−$21.2K	18,802
2016-05-28	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−638 sh	$14.44	−$9,212.72	20,214
2016-05-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−346 sh	$13.45	−$4,653.7	20,852
2015-12-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−913 sh	$11.22	−$10.2K	19,765
2015-11-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−454 sh	$10.56	−$4,794.24	21,152
2015-11-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−454 sh	$10.56	−$4,794.24	20,678
2015-06-01	PDFSPDF SOLUTIONS INCA Award	CFO, VP Finance	AAward	+9,750 sh	—	—	22,684
2015-06-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−1,552 sh	$16.48	−$25.6K	21,132
2015-05-28	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−908 sh	$16.12	−$14.6K	12,934
2015-05-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−454 sh	$16.50	−$7,491	13,842
2015-02-23	PDFSPDF SOLUTIONS INCM Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+117K sh	$6.09	+$715K	131,697
2015-02-23	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−117K sh	$17.52	−$2.06M	14,296
2015-02-23	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+117K sh	—	—	33,750
2015-02-20	PDFSPDF SOLUTIONS INCM Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+9,006 sh	$6.09	+$54.8K	23,302
2015-02-20	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−9,006 sh	$17.75	−$160K	14,296
2015-02-20	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+9,006 sh	—	—	151,151
2015-02-19	PDFSPDF SOLUTIONS INCM Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+12.3K sh	$6.09	+$75.2K	31,467
2015-02-19	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−1,612 sh	$17.91	−$28.9K	29,855
2015-02-19	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−100 sh	$17.92	−$1,792	29,755
2015-02-19	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−200 sh	$17.90	−$3,580	29,555
2015-02-19	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−2,916 sh	$17.89	−$52.2K	26,639
2015-02-19	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−17.75 sh	$12343.00	−$219K	14,296
2015-02-19	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+12.3K sh	—	—	160,157
2014-12-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−353 sh	$12.67	−$4,472.51	18,233
2014-11-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−327 sh	$12.97	−$4,241.19	18,586
2014-02-11	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−2,319 sh	$23.11	−$53.6K	7,556
2013-11-08	PDFSPDF SOLUTIONS INCM Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+3,750 sh	$6.09	+$22.8K	15,598
2013-11-08	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−4,292 sh	$22.80	−$97.9K	11,306
2013-11-08	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+3,750 sh	—	—	172,500
2013-11-08	PDFSPDF SOLUTIONS INCM Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+3,750 sh	$6.09	+$22.8K	15,598
2013-11-08	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−4,292 sh	$22.80	−$97.9K	7,556
2013-11-08	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	CFO, VP Finance	MExercise/Conversion	+3,750 sh	—	—	172,500
2013-11-01	PDFSPDF SOLUTIONS INCF Tax Payment	CFO, VP Finance	FTax Payment	−327 sh	$22.80	−$7,455.6	11,848
2013-08-01	PDFSPDF SOLUTIONS INCS Sale	CFO, VP Finance	SSale	−1,181 sh	$20.83	−$24.6K	12,175

Recent filings

Accepted (ET)
Jul 24
WALKER GREGORY C0001437749-18-012814
SEC(opens sec.gov)
Jun 54
WALKER GREGORY C0001437749-18-011313
SEC(opens sec.gov)
Jan 34
WALKER GREGORY C0001437749-18-000053
SEC(opens sec.gov)
Dec 44
WALKER GREGORY C0001437749-17-020126
SEC(opens sec.gov)
Jul 54
PDF SOLUTIONS INC0001437749-17-012222
SEC(opens sec.gov)
Jun 54
PDF SOLUTIONS INC0001437749-17-010610
SEC(opens sec.gov)
May 45
PDF SOLUTIONS INC0001437749-17-007973
SEC(opens sec.gov)
May 34
PDF SOLUTIONS INC0001437749-17-007893
SEC(opens sec.gov)
May 34/A
PDF SOLUTIONS INC0001437749-17-007891
SEC(opens sec.gov)
Jan 44
PDF SOLUTIONS INC0001437749-17-000203
SEC(opens sec.gov)
Dec 54
PDF SOLUTIONS INC0001437749-16-042950
SEC(opens sec.gov)
Nov 94
PDF SOLUTIONS INC0001437749-16-041640
SEC(opens sec.gov)
Nov 34
PDF SOLUTIONS INC0001437749-16-040980
SEC(opens sec.gov)
Sep 134
PDF SOLUTIONS INC0001437749-16-038618
SEC(opens sec.gov)
Aug 104
PDF SOLUTIONS INC0001437749-16-037057
SEC(opens sec.gov)
Jul 54
PDF SOLUTIONS INC0001437749-16-034881
SEC(opens sec.gov)

Companies

Address

333 W. SAN CARLOS ST. SUITE 700

SAN JOSE, CA, 95110