Form4insider filings, from the source

Insider · CIK 0001650691

Yasir B. Al-Wakeel

Files at: MXCT, NTGN, MACK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 17, 2026 AForm 4 →Jun 22, 4:23 pm EDTMAXCYTE, INC.MXCT30,421——80,998—
Feb 27, 2019 AForm 4 →Mar 1, 6:17 pm ESTNeon Therapeutics, Inc.NTGN50,000——67,241— plan?
Jul 17, 2018 MForm 4 →Jul 18, 4:38 pm EDTNeon Therapeutics, Inc.NTGN17,241$5.80$99,99817,241— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 17, 2026 AForm 4 →Jun 22, 4:23 pm EDTMAXCYTE, INC.MXCT49,579——49,579—
Feb 27, 2019 AForm 4 →Mar 1, 6:17 pm ESTNeon Therapeutics, Inc.NTGN100,000——100,000—
Jul 17, 2018 MForm 4 →Jul 18, 4:38 pm EDTNeon Therapeutics, Inc.NTGN17,241——192,759—
Feb 8, 2016 AForm 4 →Feb 10, 5:33 pm ESTMERRIMACK PHARMACEUTICALS INCMACK105,000——105,000—
Aug 11, 2015 AForm 4 →Aug 13, 8:30 am EDTMERRIMACK PHARMACEUTICALS INCMACK300,000——300,000—