Insider · CIK 0001320023

Yu Albert YC

Reports to the SEC for 1 company · SAN JOSE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001320023

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2014-02-20	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+7,501 sh	$4.82	+$36.2K	16,414
2014-02-20	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−7,501 sh	$22.25	−$167K	8,913
2014-02-20	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+7,501 sh	—	—	1,250
2013-11-29	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−468 sh	$23.35	−$10.9K	8,913
2013-11-04	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+5,158 sh	$2.30	+$11.9K	17,352
2013-11-04	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−5,158 sh	$23.00	−$119K	12,194
2013-11-04	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−2,813 sh	$22.95	−$64.6K	9,381
2013-11-04	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+5,158 sh	—	—	0
2013-08-02	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−2,812 sh	$20.94	−$58.9K	14,639
2013-08-02	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−2,445 sh	$21.18	−$51.8K	12,194
2013-08-01	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−3,490 sh	$20.56	−$71.8K	17,451
2013-05-30	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−2,313 sh	$18.50	−$42.8K	20,941
2013-05-28	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−469 sh	$18.30	−$8,582.7	15,880
2013-05-28	PDFSPDF SOLUTIONS INCA Award	Director	AAward	+7,374 sh	—	—	23,254
2013-02-23	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−3,500 sh	$6.80	−$23.8K	17,629
2012-09-13	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+468 sh	$2.30	+$1,076.4	16,817
2012-09-13	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+3,515 sh	$8.79	+$30.9K	20,332
2012-09-13	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+416 sh	$4.82	+$2,005.12	20,748
2012-09-13	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+234 sh	$6.21	+$1,453.14	20,982
2012-09-13	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−4,633 sh	$12.86	−$59.6K	16,349
2012-09-13	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+468 sh	—	—	5,158
2012-09-13	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+416 sh	—	—	8,751
2012-09-13	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+234 sh	—	—	—
2012-09-13	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+3,515 sh	—	—	7,735
2012-08-16	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+3,281 sh	$6.21	+$20.4K	19,630
2012-08-16	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−700 sh	$10.40	−$7,280	18,930
2012-08-16	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−2,581 sh	$10.40	−$26.8K	16,349
2012-08-16	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+3,281 sh	—	—	7,969
2012-08-15	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+2,813 sh	$2.30	+$6,469.9	19,162
2012-08-15	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−2,813 sh	$10.37	−$29.2K	16,349
2012-08-15	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+2,084 sh	$4.82	+$10K	18,433
2012-08-15	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−2,084 sh	$10.37	−$21.6K	16,349
2012-08-15	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+2,813 sh	—	—	5,626
2012-05-22	PDFSPDF SOLUTIONS INCA Award	Director	AAward	+3,750 sh	$8.79	+$33K	18,224
2012-05-22	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)A Award	Director	AAward	+11.3K sh	—	—	11,250
2012-02-24	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+3,500 sh	$4.82	+$16.9K	17,974
2012-02-24	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−3,500 sh	$7.00	−$24.5K	14,474
2012-02-24	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+3,500 sh	$4.82	+$16.9K	11,251
2012-02-23	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+3,500 sh	$4.82	+$16.9K	17,974
2012-02-23	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+1,749 sh	$4.82	+$8,430.18	19,723
2012-02-23	PDFSPDF SOLUTIONS INCM Exercise/Conversion	Director	MExercise/Conversion	+1,406 sh	$2.30	+$3,233.8	21,129
2012-02-23	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−1,749 sh	$6.75	−$11.8K	15,880
2012-02-23	PDFSPDF SOLUTIONS INCS Sale	Director	SSale	−1,406 sh	$6.70	−$9,420.2	14,474
2012-02-23	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+3,500 sh	$4.82	+$16.9K	16,500
2012-02-23	PDFSPDF SOLUTIONS INC · Stock Options (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+1,749 sh	$4.82	+$8,430.18	14,751
2012-02-23	PDFSPDF SOLUTIONS INC · Stock Options (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	+1,406 sh	$2.30	+$3,233.8	8,439
2011-11-15	PDFSPDF SOLUTIONS INCD Disposition to Issuer	Director	DDisposition to Issuer	−2,655 sh	$5.91	−$15.7K	12,611
2011-11-15	PDFSPDF SOLUTIONS INCD Disposition to Issuer	Director	DDisposition to Issuer	−5,000 sh	$5.95	−$29.8K	7,611
2011-09-16	PDFSPDF SOLUTIONS INCD Disposition to Issuer	Director	DDisposition to Issuer	−4,900 sh	$5.05	−$24.7K	15,366
2011-09-16	PDFSPDF SOLUTIONS INCD Disposition to Issuer	Director	DDisposition to Issuer	−100 sh	$5.12	−$512	15,266

Recent filings

Accepted (ET)
Feb 244
PDF SOLUTIONS INC0001437749-14-002651
SEC(opens sec.gov)
Dec 24
PDF SOLUTIONS INC0001437749-13-015553
SEC(opens sec.gov)
Nov 64
PDF SOLUTIONS INC0001437749-13-014027
SEC(opens sec.gov)
Aug 64
PDF SOLUTIONS INC0001437749-13-009960
SEC(opens sec.gov)
Aug 24
PDF SOLUTIONS INC0001437749-13-009828
SEC(opens sec.gov)
Jun 34
PDF SOLUTIONS INC0001437749-13-006993
SEC(opens sec.gov)
May 304
Yu Albert YC0001437749-13-006853
SEC(opens sec.gov)
May 294
Yu Albert YC0001437749-13-006766
SEC(opens sec.gov)
Sep 144
Yu Albert YC0001437749-12-009516
SEC(opens sec.gov)

Companies

PDF SOLUTIONS INCDirectorPDFS

Address

333 WEST SAN CARLOS ST. SUITE 700

SAN JOSE, CA, 95110