Check out Pro
Top Companies
Recent Trades
Cluster Buys
Sectors
Blog
Join the Insiderviz Pro waitlist
PDF SOLUTIONS INC (PDFS)
All trades on this company by insiders. Hover over bubbles for specific trade details. Drag along the graph for custom price change. Green - Buy, Red - Sell, Orange - Congress Member.
Technology
Software—Application
DATE
INSIDER
COMPANY
OWNED SHARES
SHARES TRADED
PRICE
NET TOTAL
SELL
23 Feb 2024
Li Ye Jane
Director
PDF SOLUTIONS INC
(PDFS)
12,132
-47%
11,184
$33.37
$373,209.30
SELL
21 Feb 2024
BRONSON JOSEPH R
Director
PDF SOLUTIONS INC
(PDFS)
26,456
-36%
15,000
$34.63
$519,450.03
SELL
18 Aug 2023
Zhang Shuo
Director
PDF SOLUTIONS INC
(PDFS)
15,881
-16%
3,047
$33.75
$102,836.25
SELL
3 Mar 2023
Raza Adnan
EVP, FINANCE AND CFO, Officer
PDF SOLUTIONS INC
(PDFS)
75,000
-17%
15,547
$37.64
$585,189.06
SELL
28 Feb 2023
GUSTAFSON MICHAEL B
Director
PDF SOLUTIONS INC
(PDFS)
16,588
-44%
13,316
$37.26
$496,154.12
SELL
22 Feb 2023
BRONSON JOSEPH R
Director
PDF SOLUTIONS INC
(PDFS)
38,102
-24%
12,500
$36.47
$455,812.50
SELL
30 Nov 2022
Strojwas Andrzej
CTO, Officer
PDF SOLUTIONS INC
(PDFS)
93,384
-17%
19,926
$31.00
$617,628.25
SELL
16 Nov 2022
Zhang Shuo
Director
PDF SOLUTIONS INC
(PDFS)
15,574
-11%
2,000
$29.84
$59,680.00
SELL
15 Nov 2022
GUSTAFSON MICHAEL B
Director
PDF SOLUTIONS INC
(PDFS)
29,904
-14%
5,000
$29.92
$149,600.00
SELL
14 Jun 2022
Raza Adnan
EVP, FINANCE AND CFO, Officer
PDF SOLUTIONS INC
(PDFS)
86,250
-31%
39,387
$20.22
$796,551.25
SELL
9 Jun 2022
Raza Adnan
EVP, FINANCE AND CFO, Officer
PDF SOLUTIONS INC
(PDFS)
125,637
-4%
6,156
$21.88
$134,711.48
SELL
15 Mar 2022
Zhang Shuo
Director
PDF SOLUTIONS INC
(PDFS)
10,362
-51%
11,017
$25.50
$280,933.50
SELL
12 Nov 2021
GUSTAFSON MICHAEL B
Director
PDF SOLUTIONS INC
(PDFS)
27,692
-9%
3,000
$33.00
$98,991.90
SELL
20 Nov 2020
Yin Gerald Zheyao
Director
PDF SOLUTIONS INC
(PDFS)
11,023
-44%
8,678
$21.18
$183,800.05
SELL
5 Nov 2019
GUSTAFSON MICHAEL B
Director
PDF SOLUTIONS INC
(PDFS)
21,316
-10%
2,600
$15.78
$41,034.92
SELL
13 Jun 2019
GUSTAFSON MICHAEL B
Director
PDF SOLUTIONS INC
(PDFS)
19,228
-4%
1,000
$12.95
$12,949.30
SELL
18 Aug 2017
LANZA LUCIO
Director
PDF SOLUTIONS INC
(PDFS)
318,967
-15%
60,000
$15.00
$900,156.00
SELL
9 Jun 2017
LANZA LUCIO
Director
PDF SOLUTIONS INC
(PDFS)
378,967
-10%
45,000
$17.57
$790,591.56
SELL
24 May 2017
LANZA LUCIO
Director
PDF SOLUTIONS INC
(PDFS)
320,623
-8%
30,000
$16.50
$495,096.03
SELL
18 May 2017
LANZA LUCIO
Director
PDF SOLUTIONS INC
(PDFS)
320,623
-4%
15,000
$16.61
$249,174.02
SELL
6 Dec 2016
Kim KwangH
VP of Business Development, Officer
PDF SOLUTIONS INC
(PDFS)
0
-100%
6,000
$21.91
$131,486.40
SELL
1 Dec 2016
Kim KwangH
VP of Business Development, Officer
PDF SOLUTIONS INC
(PDFS)
6,000
-50%
6,000
$23.00
$138,015.00
SELL
8 Nov 2016
WALKER GREGORY C
CFO, VP Finance, Officer
PDF SOLUTIONS INC
(PDFS)
13,972
-30%
6,229
$19.85
$123,645.66
SELL
12 Sep 2016
WALKER GREGORY C
CFO, VP Finance, Officer
PDF SOLUTIONS INC
(PDFS)
20,528
-11%
2,665
$15.90
$42,376.43
SELL
9 Aug 2016
WALKER GREGORY C
CFO, VP Finance, Officer
PDF SOLUTIONS INC
(PDFS)
23,193
-9%
2,382
$17.00
$40,499.72
SELL
2 Aug 2016
HARTGRING CORNELIS
Vice President, CSS, Officer
PDF SOLUTIONS INC
(PDFS)
36,606
-29%
15,631
$16.66
$260,474.75
BUY
27 May 2016
HEINRICHS R STEPHEN
Director
PDF SOLUTIONS INC
(PDFS)
19,431
+45%
6,118
$14.24
$87,095.23
Home