Form4insider filings, from the source

Insider · CIK 0001330694

Stephen James Bagley

Files at: SOTK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $94k · 7net −$94k
$10k$10k$100k$100k$1M$1MbuyssalesAug 2015Jun 2017Apr 2019Jan 2021Dec 2022Sep 2024Jul 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 30, 2026 SForm 4 →Aug 3, 4:30 pm EDTSONO TEK CORPSOTK8,346$5.13$42,81521,254−28.2%
Jul 27, 2026 SForm 4 →Jul 29, 4:20 pm EDTSONO TEK CORPSOTK1,200$5.08$6,09029,600−3.90%
Jul 23, 2026 SForm 4 →Jul 27, 4:29 pm EDTSONO TEK CORPSOTK3,454$5.43$18,75930,800−10.1%
Aug 27, 2018 SForm 4 →Aug 28, 11:11 am EDTSONO TEK CORPSOTK2,400$2.50$6,00020,081−10.7% plan?
Jun 28, 2018 FMForm 4 →Jul 2, 2:33 pm EDTSONO TEK CORPSOTK29,845$1.22$36,40022,481— plan?
Feb 21, 2018 SForm 4 →Feb 23, 2:56 pm ESTSONO TEK CORPSOTK8,640$1.60$13,82412,326−41.2% plan?
Dec 21, 2017 FMForm 4 →Dec 22, 9:46 am ESTSONO TEK CORPSOTK14,715$1.24$18,20020,966— plan?
Aug 21, 2017 SForm 4 →Aug 23, 3:49 pm EDTSONO TEK CORPSOTK2,500$1.15$2,87715,681−13.8% plan?
Jan 26, 2016 FMForm 4 →Jan 26, 3:18 pm ESTSONO TEK CORPSOTK2,914$0.6588$1,92018,181— plan?
Aug 5, 2015 SForm 4 →Aug 6, 4:12 pm EDTSONO TEK CORPSOTK3,000$1.18$3,54017,095−14.9% plan?
Feb 23, 2015 FMForm 4 →Feb 23, 4:50 pm ESTSONO TEK CORPSOTK4,912$0.6841$3,36020,095— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 20, 2026 AForm 4 →Aug 24, 4:15 pm EDTSONO TEK CORPSOTK7,205$5.35$38,54745,905—
Jun 28, 2018 MForm 4 →Jul 2, 2:33 pm EDTSONO TEK CORPSOTK20,000$0.91$18,20070,000—
Dec 21, 2017 MForm 4 →Dec 22, 9:46 am ESTSONO TEK CORPSOTK10,000$0.91$9,10090,000—
Jul 21, 2016 AForm 4 →Jul 25, 4:14 pm EDTSONO TEK CORPSOTK100,000$0.91$91,000100,000—
Jan 26, 2016 MForm 4 →Jan 26, 3:18 pm ESTSONO TEK CORPSOTK2,000$0.48$9600—
Feb 23, 2015 MForm 4 →Feb 23, 4:50 pm ESTSONO TEK CORPSOTK3,500$0.48$1,6802,000—