Form4insider filings, from the source

Insider · CIK 0001626274

David M Fein

Files at: PRLB, PMCS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $892k · 2net −$892k
$10k$10k$100k$100k$1M$1MbuyssalesFeb 10Mar 31May 19Jul 7Aug 25Oct 13Dec 1

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 13, 2019 FForm 4 →Feb 15, 3:48 pm ESTProto Labs IncPRLB688$108.47$74,62712,009— plan?
Feb 11, 2019 AForm 4 →Feb 13, 4:09 pm ESTProto Labs IncPRLB2,358——12,697— plan?
Feb 13, 2018 FForm 4 →Feb 16, 5:04 pm ESTProto Labs IncPRLB508$106.45$54,07710,339— plan? late
Feb 12, 2018 AForm 4 →Feb 14, 7:54 pm ESTProto Labs IncPRLB2,341$105.75$247,56110,847— plan?
Feb 13, 2017 AForm 4 →Feb 15, 4:02 pm ESTProto Labs IncPRLB6,430$58.35$375,1918,280— plan?
Dec 19, 2016 AForm 4 →Dec 21, 4:59 pm ESTProto Labs IncPRLB1,850——1,850— plan?
Jan 15, 2016 DForm 4 →Jan 20, 2:54 pm ESTPMC SIERRA INCPMCS1,976——0— plan?
Nov 30, 2015 SForm 4 →Dec 2, 5:57 pm ESTPMC SIERRA INCPMCS72,609$11.84$859,50838,720−65.2% plan?
Nov 30, 2015 MForm 4 →Dec 2, 5:57 pm ESTPMC SIERRA INCPMCS65,075$8.69$565,208111,329— plan?
Aug 25, 2015 AFForm 4 →Aug 27, 6:11 pm EDTPMC SIERRA INCPMCS21,042$5.84$21,85346,254— plan?
May 26, 2015 FForm 4 →May 28, 5:18 pm EDTPMC SIERRA INCPMCS404$8.43$3,40632,696— plan?
Feb 11, 2015 SForm 4 →Feb 13, 5:06 pm ESTPMC SIERRA INCPMCS3,524$9.09$32,04633,100−9.62% plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 11, 2019 AForm 4 →Feb 13, 4:09 pm ESTProto Labs IncPRLB2,670——2,670—
Feb 12, 2018 AForm 4 →Feb 14, 7:54 pm ESTProto Labs IncPRLB2,682——2,682—
Feb 13, 2017 AForm 4 →Feb 15, 4:02 pm ESTProto Labs IncPRLB4,535——4,535—
Dec 19, 2016 AForm 4 →Dec 21, 4:59 pm ESTProto Labs IncPRLB3,835——3,835—
Jan 15, 2016 ADForm 4 →Jan 20, 2:54 pm ESTPMC SIERRA INCPMCS208,550——0—
Nov 30, 2015 MForm 4 →Dec 2, 5:57 pm ESTPMC SIERRA INCPMCS65,075——0—
Aug 4, 2015 AForm 4 →Aug 6, 5:00 pm EDTPMC SIERRA INCPMCS54,600——54,600—
Jan 6, 2015 AForm 4 →Jan 8, 4:56 pm ESTPMC SIERRA INCPMCS30,000——30,000—