Form4insider filings, from the source

Insider · CIK 0001192886

Loan T Le Duy

Files at: CRUS, WOLF, NATI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $245k · 5sales $0 · 0net $245k
$10k$10k$100k$100k$1M$1MbuyssalesFeb 2016Jun 2016Nov 2016Mar 2017Aug 2017Jan 2018May 2018

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 MForm 4 →Jul 31, 5:03 pm EDTCIRRUS LOGIC, INC.CRUS1,998——6,197—
Oct 22, 2018 AForm 4 →Oct 24, 4:18 pm EDTCREE INCCREE4,442——4,442— plan?
May 23, 2018 PForm 4 →May 25, 12:43 pm EDTNATIONAL INSTRUMENTS CORPNATI519$41.48$21,52697,887+0.53% plan?
May 1, 2018 MForm 4 →May 2, 4:20 pm EDTNATIONAL INSTRUMENTS CORPNATI4,141——97,368— plan?
Apr 25, 2018 AForm 4 →Apr 27, 7:40 pm EDTNATIONAL INSTRUMENTS CORPNATI3,561——93,227— plan?
Feb 8, 2018 PForm 4 →Feb 12, 3:50 pm ESTNATIONAL INSTRUMENTS CORPNATI1,900$46.56$88,46489,666+2.16% plan?
May 1, 2017 MForm 4 →May 1, 5:52 pm EDTNATIONAL INSTRUMENTS CORPNATI4,439——87,766— plan?
Nov 4, 2016 PForm 4 →Nov 4, 6:46 pm EDTNATIONAL INSTRUMENTS CORPNATI1,207$27.23$32,86283,327+1.47% plan?
May 4, 2016 PForm 4 →May 4, 8:04 pm EDTNATIONAL INSTRUMENTS CORPNATI575$27.66$15,90282,120+0.71% plan?
May 2, 2016 MForm 4 →May 3, 1:12 pm EDTNATIONAL INSTRUMENTS CORPNATI4,223——81,545— plan?
Feb 4, 2016 PForm 4 →Feb 5, 6:47 pm ESTNATIONAL INSTRUMENTS CORP /DE/NATI3,100$27.85$86,32377,322+4.18% plan?
May 1, 2015 MForm 4 →May 4, 6:32 pm EDTNATIONAL INSTRUMENTS CORP /DE/NATI4,370——74,222— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 AMForm 4 →Jul 31, 5:03 pm EDTCIRRUS LOGIC, INC.CRUS3,621——1,623—
May 1, 2018 MForm 4 →May 2, 4:20 pm EDTNATIONAL INSTRUMENTS CORPNATI4,141——2,506—
May 1, 2017 MForm 4 →May 1, 5:52 pm EDTNATIONAL INSTRUMENTS CORPNATI4,439——3,084—
Apr 26, 2017 AForm 4 →Apr 26, 5:02 pm EDTNATIONAL INSTRUMENTS CORPNATI3,759——3,759—
May 2, 2016 MForm 4 →May 3, 1:12 pm EDTNATIONAL INSTRUMENTS CORPNATI4,223——2,692—
Apr 27, 2016 AForm 4 →Apr 27, 5:36 pm EDTNATIONAL INSTRUMENTS CORPNATI4,626——4,626—
May 1, 2015 MForm 4 →May 4, 6:32 pm EDTNATIONAL INSTRUMENTS CORP /DE/NATI4,370——3,102—
Apr 22, 2015 AForm 4 →Apr 23, 4:36 pm EDTNATIONAL INSTRUMENTS CORP /DE/NATI4,038——4,038—