Form4insider filings, from the source

Insider · CIK 0001700262

Katie Seitz Evans

Files at: MGNI, TLRA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.9M · 4net −$1.9M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 2017Feb 2019Aug 2020Feb 2022Aug 2023Mar 2025Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 11, 2026 SForm 4 →Sep 11, 4:19 pm EDTMAGNITE, INC.MGNI13,997$24.00$335,928441,800−3.07%10b5-1
Sep 8, 2026 SForm 4 →Sep 10, 4:39 pm EDTMAGNITE, INC.MGNI43,385$23.59$1,023,301455,797−8.69%10b5-1
Sep 8, 2026 MForm 4 →Sep 10, 4:39 pm EDTMAGNITE, INC.MGNI13,546$5.16$69,897499,182—10b5-1
Aug 15, 2026 FForm 4 →Aug 18, 4:23 pm EDTMAGNITE, INC.MGNI11,204$24.73$277,075485,636—
Aug 6, 2026 SForm 4 →Aug 7, 5:06 pm EDTMAGNITE, INC.MGNI20,000$24.00$480,000496,840−3.87%10b5-1
Aug 6, 2026 MForm 4 →Aug 7, 5:06 pm EDTMAGNITE, INC.MGNI20,000$5.16$103,200516,840—10b5-1
Feb 13, 2019 FMForm 4 →Feb 26, 5:01 pm ESTTelaria, Inc.TLRA97,372$3.19$78,789171,467— plan? late
Dec 3, 2018 FMForm 4 →Dec 4, 5:32 pm ESTTelaria, Inc.TLRA33,492$3.02$25,646123,471— plan?
Apr 29, 2018 FMForm 4 →May 1, 5:16 pm EDTTelaria, Inc.TLRA16,762$4.20$17,900106,963— plan?
Feb 13, 2018 FMForm 4 →Feb 21, 4:21 pm ESTTelaria, Inc.TLRA90,744$4.63$113,38798,725— plan? late
Dec 4, 2017 FMForm 4 →Dec 6, 5:21 pm ESTTelaria, Inc.TLRA34,242$4.03$37,24556,923— plan?
Aug 28, 2017 AForm 4 →Aug 30, 4:55 pm EDTTREMOR VIDEO INC.TRMR1,914$1.88$3,59843,079— plan?
Aug 7, 2017 SForm 4 →Aug 30, 4:55 pm EDTTREMOR VIDEO INC.TRMR6,080$2.61$15,87541,165−12.9% plan? late
Apr 29, 2017 FMForm 4 →May 15, 5:34 pm EDTTREMOR VIDEO INC.TRMR17,121$2.26$10,44345,331— plan? late

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 8, 2026 MForm 4 →Sep 10, 4:39 pm EDTMAGNITE, INC.MGNI13,546——0—10b5-1
Aug 6, 2026 MForm 4 →Aug 7, 5:06 pm EDTMAGNITE, INC.MGNI20,000——0—10b5-1
Feb 28, 2019 AForm 4 →Mar 4, 4:53 pm ESTTelaria, Inc.TLRA77,300——31,004—
Feb 13, 2019 MForm 4 →Feb 26, 5:01 pm ESTTelaria, Inc.TLRA72,684——19,230— late
Dec 3, 2018 MForm 4 →Dec 4, 5:32 pm ESTTelaria, Inc.TLRA25,000——25,000—
Apr 29, 2018 MForm 4 →May 1, 5:16 pm EDTTelaria, Inc.TLRA12,500——25,000—
Feb 27, 2018 AForm 4 →Mar 1, 4:39 pm ESTTelaria, Inc.TLRA77,524——51,883—
Feb 13, 2018 MForm 4 →Feb 21, 4:21 pm ESTTelaria, Inc.TLRA66,273——17,523— late
Dec 4, 2017 MForm 4 →Dec 6, 5:21 pm ESTTelaria, Inc.TLRA25,000——50,000—
Apr 29, 2017 MForm 4 →May 15, 5:34 pm EDTTREMOR VIDEO INC.TRMR12,500——37,500— late