Insider Buy/Sell Details for the Semiconductors Industry — April 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (323)
PHOTRONICS INC (PLAB)
MACRICOSTAS GEORGE — CEO
Shares
6,500
Price
$43.27
Total Value
$281.25K
Shares Held After
448,762
% of Holdings
1.4%
Broadcom Inc. (AVGO)
Kawwas Charlie B — President, SSG
Shares
10,000
Price
$345.23
Total Value
$3.45M
Shares Held After
787,184
% of Holdings
1.3%
Broadcom Inc. (AVGO)
PAGE JUSTINE — Director
Shares
2,018
Price
$353.00
Total Value
$712.35K
Shares Held After
18,164
% of Holdings
10.0%
Broadcom Inc. (AVGO)
Velaga S. Ram — President, ISG
Shares
12,955
Price
$352.02
Total Value
$4.56M
Shares Held After
83,192
% of Holdings
13.5%
PHOTRONICS INC (PLAB)
ZHANG RUI — VP, CAO & Corporate Controller
Shares
1,752
Price
$43.50
Total Value
$76.21K
Shares Held After
31,635
% of Holdings
5.2%
PHOTRONICS INC (PLAB)
Wang Hsueh-Chun — SVP/COO IC & US/EU Mnstrm Ops
Shares
10,000
Price
$42.69
Total Value
$426.90K
Shares Held After
144,685
% of Holdings
6.5%
PHOTRONICS INC (PLAB)
Lee Kang Jyh — Director
Shares
5,000
Price
$43.27
Total Value
$216.35K
Shares Held After
385,850
% of Holdings
1.3%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
120
Price
$1,321.94
Total Value
$158.63K
Shares Held After
156,983
% of Holdings
0.1%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
840
Price
$1,319.25
Total Value
$1.11M
Shares Held After
157,103
% of Holdings
0.5%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
4,244
Price
$1,312.82
Total Value
$5.57M
Shares Held After
157,943
% of Holdings
2.6%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
1,279
Price
$1,308.30
Total Value
$1.67M
Shares Held After
162,187
% of Holdings
0.8%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
800
Price
$1,302.52
Total Value
$1.04M
Shares Held After
163,466
% of Holdings
0.5%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
400
Price
$1,292.08
Total Value
$516.83K
Shares Held After
164,266
% of Holdings
0.2%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
120
Price
$1,287.12
Total Value
$154.45K
Shares Held After
164,666
% of Holdings
0.1%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
240
Price
$1,279.55
Total Value
$307.09K
Shares Held After
164,786
% of Holdings
0.1%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
360
Price
$1,270.29
Total Value
$457.30K
Shares Held After
165,026
% of Holdings
0.2%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
560
Price
$1,266.48
Total Value
$709.23K
Shares Held After
165,386
% of Holdings
0.3%
SEALSQ Corp (LAES)
O'Hara John Charles — Director
Shares
10,000
Price
$2.20
Total Value
$21.98K
Shares Held After
225,595
% of Holdings
4.2%
Arteris, Inc. (AIP)
JANAC K CHARLES — Director
Shares
70,000
Price
$19.04
Total Value
$1.33M
Shares Held After
9,119,071
% of Holdings
0.8%
SEALSQ Corp (LAES)
Enguent Jean-Pierre — Vice President, R&DSS
Shares
15,000
Price
$2.20
Total Value
$32.98K
Shares Held After
0
% of Holdings
100.0%
Arteris, Inc. (AIP)
Bayview Legacy, LLC — 10% Owner
Shares
70,000
Price
$19.04
Total Value
$1.33M
Shares Held After
9,119,071
% of Holdings
0.8%
SEALSQ Corp (LAES)
O'Hara John Charles — Director
Shares
10,000
Price
$2.14
Total Value
$21.38K
Shares Held After
235,595
% of Holdings
4.1%
ENTEGRIS INC (ENTG)
Colella Joseph — SVP and General Counsel
Shares
1,592
Price
$115.57
Total Value
$183.99K
Shares Held After
50,121
% of Holdings
3.1%
ENTEGRIS INC (ENTG)
Blachier Olivier — SVP, Chief Strategy Officer
Shares
275
Price
$115.57
Total Value
$31.78K
Shares Held After
34,897
% of Holdings
0.8%
SEALSQ Corp (LAES)
Feuardent Moreira Andreas — Chief Innovation Officer
Shares
10,000
Price
$2.31
Total Value
$23.10K
Shares Held After
0
% of Holdings
100.0%
PHOTRONICS INC (PLAB)
Lee Kang Jyh — Director
Shares
5,000
Price
$40.53
Total Value
$202.65K
Shares Held After
385,850
% of Holdings
1.3%
ADVANCED MICRO DEVICES INC (AMD)
Papermaster Mark D — Chief Technology Officer & EVP
Shares
3,293
Price
$225.00
Total Value
$740.92K
Shares Held After
1,294,466
% of Holdings
0.3%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
1,396
Price
$1,179.50
Total Value
$1.65M
Shares Held After
165,946
% of Holdings
0.8%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
1,680
Price
$1,176.35
Total Value
$1.98M
Shares Held After
167,342
% of Holdings
1.0%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
2,036
Price
$1,170.38
Total Value
$2.38M
Shares Held After
169,022
% of Holdings
1.2%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
684
Price
$1,165.66
Total Value
$797.31K
Shares Held After
171,058
% of Holdings
0.4%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
560
Price
$1,159.62
Total Value
$649.39K
Shares Held After
171,742
% of Holdings
0.3%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
480
Price
$1,149.05
Total Value
$551.54K
Shares Held After
172,302
% of Holdings
0.3%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
556
Price
$1,144.42
Total Value
$636.30K
Shares Held After
172,782
% of Holdings
0.3%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Tseng Saria — EVP & General Counsel
Shares
244
Price
$1,139.96
Total Value
$278.15K
Shares Held After
173,338
% of Holdings
0.1%
indie Semiconductor, Inc. (INDI)
Wittmann Michael — Chief Operating Officer
Shares
4,720
Price
$2.99
Total Value
$14.09K
Shares Held After
137,954
% of Holdings
3.3%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro — Director
Shares
3,506
Price
$2.99
Total Value
$10.47K
Shares Held After
106,169
% of Holdings
3.2%
indie Semiconductor, Inc. (INDI)
Wu Naixi — Chief Financial Officer
Shares
5,876
Price
$2.99
Total Value
$17.55K
Shares Held After
75,787
% of Holdings
7.2%
indie Semiconductor, Inc. (INDI)
McClymont Donald — Director
Shares
18,420
Price
$2.99
Total Value
$55.01K
Shares Held After
298,500
% of Holdings
5.8%
QUICKLOGIC Corp (QUIK)
FARESE MICHAEL J. — Director
Shares
4,000
Price
$10.31
Total Value
$41.24K
Shares Held After
35,340
% of Holdings
10.2%
Marvell Technology, Inc. (MRVL)
Casper Mark — EVP & Chief Legal Officer
Shares
6,900
Price
$109.45
Total Value
$755.21K
Shares Held After
10,263
% of Holdings
40.2%
Marvell Technology, Inc. (MRVL)
Koopmans Chris — President and COO
Shares
10,000
Price
$110.24
Total Value
$1.10M
Shares Held After
133,870
% of Holdings
7.0%
Arteris, Inc. (AIP)
JANAC K CHARLES — Director
Shares
11,800
Price
$18.34
Total Value
$216.40K
Shares Held After
196,729
% of Holdings
5.7%
Arteris, Inc. (AIP)
Moll Laurent R — Chief Operating Officer
Shares
1,552
Price
$18.23
Total Value
$28.29K
Shares Held After
280,972
% of Holdings
0.5%
SEALSQ Corp (LAES)
O'Hara John Charles — Director
Shares
10,000
Price
$2.42
Total Value
$24.17K
Shares Held After
245,595
% of Holdings
3.9%
POWER INTEGRATIONS INC (POWI)
Jain Gagan — VP, Worldwide Sales
Shares
105
Price
$51.93
Total Value
$5.45K
Shares Held After
25,556
% of Holdings
0.4%
POWER INTEGRATIONS INC (POWI)
Jain Gagan — VP, Worldwide Sales
Shares
53
Price
$51.93
Total Value
$2.75K
Shares Held After
25,661
% of Holdings
0.2%
POWER INTEGRATIONS INC (POWI)
Jain Gagan — VP, Worldwide Sales
Shares
64
Price
$51.93
Total Value
$3.32K
Shares Held After
25,714
% of Holdings
0.2%
POWER INTEGRATIONS INC (POWI)
Jain Gagan — VP, Worldwide Sales
Shares
91
Price
$51.93
Total Value
$4.73K
Shares Held After
25,778
% of Holdings
0.4%
Arteris, Inc. (AIP)
JANAC K CHARLES — Director
Shares
2,774
Price
$17.65
Total Value
$48.97K
Shares Held After
208,529
% of Holdings
1.3%
Showing 201–250 of 323 transactions (page 5 of 7)