Industry Insider Activity

Semiconductors insider activity

Concentrated executive and director transaction evidence across 44 companies, with acquisition/disposal balance, filing cadence, value concentration, and linked company research.

Latest filing 22 Jul 2026 2778 filings tracked

Top-level read

Net insider selling

Semiconductors shows 771 acquisition filings against 2007 disposal filings. The largest stored filing is $311.8M in SITM by MEGACHIPS, CORP /FI.

Net value $-3.5Bacquisitions minus disposals
Companies 44with stored filings
Total filings 2778stored transaction rows
Acquisition value $113.2M771 acquisitions
Disposal value $3.6B2007 disposals
Largest filing $311.8Mreported transaction value

Filing cadence

Last 12 active months
Mar 2026 197
Apr 2026 470
May 2026 985
Jun 2026 703
Jul 2026 422

Acquisitions 27.8% · Disposals 72.2%

Company Reads

Most active company insider tapes

24 shown

Transaction Evidence

Latest filings in Semiconductors

Showing 1-30 of 2778
Date -
Symbol SMTCSemtech Corporation
Insider POE, JOHN DDirector, Chairman and CEO
Side Disposal
Shares 7800
Value 164862
Industry Semiconductors
Date 22 Jul 2026
Symbol SMTCSemtech Corporation
Insider WALSH, PAUL V JRDirector
Side Disposal
Shares 500
Value 66535
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 9310
Value 2072322
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 6490
Value 1439741
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 6200
Value 1386220
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 1800
Value 403897
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 1300
Value 287100
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 1202
Value 264048
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 700
Value 152126
Industry Semiconductors
Date 21 Jul 2026
Symbol CRDOCredo Technology Group Holding Ltd
Insider CHENG, CHI FUNGDirector, Chief Technology Officer
Side Disposal
Shares 498
Value 108906
Industry Semiconductors
Date 21 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Value 74750
Industry Semiconductors
Date 21 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Value 74440
Industry Semiconductors
Date 21 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Value 74130
Industry Semiconductors
Date 21 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Value 74130
Industry Semiconductors
Date 21 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Value 73980
Industry Semiconductors
Date 20 Jul 2026
Symbol SYNASynaptics Incorporated
Insider PATEL, RAHUL G.Director, See remarks below
Side Disposal
Shares 2486
Value 286163
Industry Semiconductors
Date 20 Jul 2026
Symbol SYNASynaptics Incorporated
Insider PATEL, RAHUL G.Director, See remarks below
Side Disposal
Shares 1568
Value 178987
Industry Semiconductors
Date 20 Jul 2026
Symbol CRUSCirrus Logic Inc
Insider BAUMGARTNER, JEFFREY WEVP, R&D
Side Disposal
Shares 1166
Value 161573
Industry Semiconductors
Date 20 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Value 72650
Industry Semiconductors
Date 20 Jul 2026
Symbol SYNASynaptics Incorporated
Insider PATEL, RAHUL G.Director, See remarks below
Side Disposal
Shares 500
Value 57895
Industry Semiconductors
Date 20 Jul 2026
Symbol SYNASynaptics Incorporated
Insider GUPTA, VIKRAMSee Remarks
Side Disposal
Shares 350
Value 40166
Industry Semiconductors
Date 20 Jul 2026
Symbol SYNASynaptics Incorporated
Insider BODENSTEINER, LISASee Remarks
Side Disposal
Shares 284
Value 32552
Industry Semiconductors
Date 20 Jul 2026
Symbol SYNASynaptics Incorporated
Insider BODENSTEINER, LISASee Remarks
Side Disposal
Shares 166
Value 19183
Industry Semiconductors
Date 20 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 10
Value 4050
Industry Semiconductors
Date 20 Jul 2026
Symbol SYNASynaptics Incorporated
Insider GUPTA, VIKRAMSee Remarks
Side Disposal
Shares 10
Value 1155
Industry Semiconductors
Date 20 Jul 2026
Symbol AOSLAlpha and Omega Semiconductor Ltd
Insider CHIEN, JOSHUA C.Director
Side Acquisition
Shares 1368
Value 0
Industry Semiconductors
Date 19 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Value 72100
Industry Semiconductors
Date 19 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Value 71940
Industry Semiconductors
Date 19 Jul 2026
Symbol TSMTaiwan Semiconductor Manufacturing
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Value 71320
Industry Semiconductors
Date 17 Jul 2026
Symbol SYNASynaptics Incorporated
Insider PATEL, RAHUL G.Director, See remarks below
Side Disposal
Shares 19898
Value 2269367
Industry Semiconductors