Form4insider filings, from the source

Company · CIK 0001181026

BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST · BAF

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $13k · 4sales $42.2M · 1net −$42.2M
$10k$10k$1M$1M$100M$100MbuyssalesJan 2015Sep 2015May 2016Jan 2017Sep 2017May 2018Jan 2019

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jan 16, 2019 PForm 4 →Jan 17, 10:04 am ESTHenry GabbayDirector90$13.27$1,194100+900% plan?
Jan 15, 2019 PForm 4 →Jan 16, 11:06 am ESTHenry GabbayDirector10$13.35$13410— plan?
Sep 28, 2017 SForm 4 →Oct 2, 5:16 pm EDTJ.P. Morgan Taxable PUTTERs/Taxable DRIVERs, Series T0013 Trust10% Owner422$100,000.00$42,200,0000−100% plan?
May 3, 2017 PForm 4 →May 3, 3:04 pm EDTMichael J CastellanoDirector700$14.80$10,359700— plan?
Jan 8, 2015 PForm 4 →Jan 9, 11:29 am ESTW Carl KesterDirector100$14.78$1,478100— plan?

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.