Insider Buy/Sell Details for the Semiconductors Industry — February 2026
Ratio0.0:1
Daily Buy & Sell Volume
Transactions (411)
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
100
Price
$135.28
Total Value
$13.53K
Shares Held After
6,530,522
% of Holdings
0.0%
ICHOR HOLDINGS, LTD. (ICHR)
RAGSDALE BRUCE — Chief Operating Officer
Shares
21,276
Price
$49.66
Total Value
$1.06M
Shares Held After
97,661
% of Holdings
17.9%
ICHOR HOLDINGS, LTD. (ICHR)
Haugen Marc — Director
Shares
19,875
Price
$49.71
Total Value
$987.99K
Shares Held After
26,085
% of Holdings
43.2%
ICHOR HOLDINGS, LTD. (ICHR)
Titinger Jorge — Director
Shares
1,200
Price
$50.11
Total Value
$60.13K
Shares Held After
13,969
% of Holdings
7.9%
SITIME Corp (SITM)
Bonnot Lionel — See Remarks
Shares
193
Price
$411.35
Total Value
$79.39K
Shares Held After
84,207
% of Holdings
0.2%
APPLIED MATERIALS INC /DE (AMAT)
BRUNER JUDY — Director
Shares
1,511
Price
$377.89
Total Value
$570.99K
Shares Held After
28,589
% of Holdings
5.0%
APPLIED MATERIALS INC /DE (AMAT)
BRUNER JUDY — Director
Shares
2,458
Price
$376.49
Total Value
$925.41K
Shares Held After
30,100
% of Holdings
7.5%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
120
Price
$134.95
Total Value
$16.19K
Shares Held After
6,530,622
% of Holdings
0.0%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
16,421
Price
$134.35
Total Value
$2.21M
Shares Held After
6,530,742
% of Holdings
0.3%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
7,994
Price
$133.61
Total Value
$1.07M
Shares Held After
6,547,163
% of Holdings
0.1%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
4,604
Price
$132.31
Total Value
$609.16K
Shares Held After
6,555,157
% of Holdings
0.1%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
4,241
Price
$131.41
Total Value
$557.31K
Shares Held After
6,559,761
% of Holdings
0.1%
RAMBUS INC (RMBS)
Lynch Desmond — SVP, CFO
Shares
4,273
Price
$101.53
Total Value
$433.84K
Shares Held After
63,618
% of Holdings
6.3%
CEVA INC (CEVA)
Liu Jaclyn — Director
Shares
1,310
Price
$19.15
Total Value
$25.09K
Shares Held After
32,470
% of Holdings
4.0%
APPLIED OPTOELECTRONICS, INC. (AAOI)
Murry Stefan J. — Chief Financial Officer
Shares
5,980
Price
$50.15
Total Value
$299.92K
Shares Held After
284,070
% of Holdings
2.1%
CIRRUS LOGIC, INC. (CRUS)
DAVERN ALEXANDER M — Director
Shares
1,000
Price
$140.00
Total Value
$140.00K
Shares Held After
21,531
% of Holdings
4.4%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
5,484
Price
$132.94
Total Value
$729.04K
Shares Held After
6,564,002
% of Holdings
0.1%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
16,422
Price
$132.21
Total Value
$2.17M
Shares Held After
6,569,486
% of Holdings
0.2%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
4,461
Price
$131.11
Total Value
$584.88K
Shares Held After
6,585,908
% of Holdings
0.1%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
2,300
Price
$129.93
Total Value
$298.84K
Shares Held After
6,590,369
% of Holdings
0.0%
IPG PHOTONICS CORP (IPGP)
IP FIBRE DEVICES LTD — 10% Owner
Shares
500
Price
$128.79
Total Value
$64.39K
Shares Held After
6,592,669
% of Holdings
0.0%
DIODES INC /DEL/ (DIOD)
LU KEH SHEW — Director
Shares
64,266
Price
$67.74
Total Value
$4.35M
Shares Held After
180,131
% of Holdings
26.3%
DIODES INC /DEL/ (DIOD)
LU KEH SHEW — Director
Shares
46,734
Price
$67.78
Total Value
$3.17M
Shares Held After
225,152
% of Holdings
17.2%
ENTEGRIS INC (ENTG)
Blachier Olivier — SVP, Chief Strategy Officer
Shares
394
Price
$131.49
Total Value
$51.81K
Shares Held After
29,497
% of Holdings
1.3%
ENTEGRIS INC (ENTG)
Blachier Olivier — SVP, Chief Strategy Officer
Shares
1,064
Price
$131.49
Total Value
$139.91K
Shares Held After
29,891
% of Holdings
3.4%
ENTEGRIS INC (ENTG)
Blachier Olivier — SVP, Chief Strategy Officer
Shares
206
Price
$131.49
Total Value
$27.09K
Shares Held After
30,955
% of Holdings
0.7%
ENTEGRIS INC (ENTG)
LaGorga Linda — SVP, Chief Financial Officer
Shares
11,438
Price
$135.00
Total Value
$1.54M
Shares Held After
33,810
% of Holdings
25.3%
ENTEGRIS INC (ENTG)
Colella Joseph — SVP and General Counsel
Shares
653
Price
$131.49
Total Value
$85.86K
Shares Held After
45,835
% of Holdings
1.4%
ENTEGRIS INC (ENTG)
Colella Joseph — SVP and General Counsel
Shares
927
Price
$131.49
Total Value
$121.89K
Shares Held After
46,488
% of Holdings
2.0%
AXCELIS TECHNOLOGIES INC (ACLS)
Titinger Jorge — Director
Shares
1,000
Price
$80.00
Total Value
$80.00K
Shares Held After
6,477
% of Holdings
13.4%
Atomera Inc (ATOM)
Laurencio Francis — CFO
Shares
21,834
Price
$7.25
Total Value
$158.30K
Shares Held After
166,082
% of Holdings
11.6%
CEVA INC (CEVA)
Arieli Yaniv — Chief Financial Officer
Shares
2,500
Price
$19.34
Total Value
$48.35K
Shares Held After
157,671
% of Holdings
1.6%
COHU INC (COHU)
BILODEAU STEVEN J — Director
Shares
11,105
Price
$31.26
Total Value
$347.14K
Shares Held After
58,951
% of Holdings
15.9%
COHU INC (COHU)
BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer
Shares
1,000
Price
$30.23
Total Value
$30.23K
Shares Held After
167,237
% of Holdings
0.6%
CEVA INC (CEVA)
Panush Amir — Director
Shares
5,100
Price
$19.70
Total Value
$100.47K
Shares Held After
225,194
% of Holdings
2.3%
SEMTECH CORP (SMTC)
Walsh Paul V Jr — Director
Shares
500
Price
$88.24
Total Value
$44.12K
Shares Held After
24,779
% of Holdings
2.0%
ADVANCED MICRO DEVICES INC (AMD)
Hahn Ava — SVP, GC & Corporate Secretary
Shares
286
Price
$198.65
Total Value
$56.81K
Shares Held After
17,216
% of Holdings
1.6%
LATTICE SEMICONDUCTOR CORP (LSCC)
Jensen Mark Edwin — Director
Shares
3,855
Price
$98.34
Total Value
$379.10K
Shares Held After
59,342
% of Holdings
6.1%
LATTICE SEMICONDUCTOR CORP (LSCC)
Jensen Mark Edwin — Director
Shares
6,279
Price
$98.09
Total Value
$615.94K
Shares Held After
41,508
% of Holdings
13.1%
SITIME Corp (SITM)
Sevalia Piyush B — EVP, Marketing
Shares
566
Price
$425.00
Total Value
$240.55K
Shares Held After
92,923
% of Holdings
0.6%
LATTICE SEMICONDUCTOR CORP (LSCC)
Stevens Tonya — CVP, Chief Accounting Officer
Shares
2,973
Price
$98.07
Total Value
$291.56K
Shares Held After
67,232
% of Holdings
4.2%
FORMFACTOR INC (FORM)
SLESSOR MIKE — Director
Shares
2,896
Price
$94.79
Total Value
$274.51K
Shares Held After
471,086
% of Holdings
0.6%
FORMFACTOR INC (FORM)
SLESSOR MIKE — Director
Shares
4,934
Price
$93.97
Total Value
$463.65K
Shares Held After
473,982
% of Holdings
1.0%
FORMFACTOR INC (FORM)
SLESSOR MIKE — Director
Shares
834
Price
$92.85
Total Value
$77.44K
Shares Held After
478,916
% of Holdings
0.2%
SYNAPTICS Inc (SYNA)
Gupta Vikram — The reporting person is Senior Vice President & General Manager, Edge Compute & Connectivity Division, and Chief Product Officer.
Shares
772
Price
$85.00
Total Value
$65.62K
Shares Held After
96,768
% of Holdings
0.8%
SYNAPTICS Inc (SYNA)
Bodensteiner Lisa — The reporting person is Senior Vice President, Chief Legal Officer and Corporate Secretary.
Shares
576
Price
$84.93
Total Value
$48.92K
Shares Held After
72,307
% of Holdings
0.8%
Astera Labs, Inc. (ALAB)
Mazzara Philip — General Counsel and Secretary
Shares
469
Price
$126.34
Total Value
$59.25K
Shares Held After
138,084
% of Holdings
0.3%
Astera Labs, Inc. (ALAB)
Mazzara Philip — General Counsel and Secretary
Shares
923
Price
$124.66
Total Value
$115.06K
Shares Held After
138,553
% of Holdings
0.7%
Astera Labs, Inc. (ALAB)
Mazzara Philip — General Counsel and Secretary
Shares
1,435
Price
$123.93
Total Value
$177.84K
Shares Held After
139,476
% of Holdings
1.0%
Astera Labs, Inc. (ALAB)
Mazzara Philip — General Counsel and Secretary
Shares
1,713
Price
$122.84
Total Value
$210.43K
Shares Held After
140,911
% of Holdings
1.2%
Showing 51–100 of 411 transactions (page 2 of 9)