Insider Trading activities of Blackrock Muniyield Investment Fund insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Blackrock Muniyield Investment Fund since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Blackrock Muniyield Investment Fund since year 2005. Table 2 shows the detailed insider transactions of Blackrock Muniyield Investment Fund since 2005. The reporting company's ticker symbol is MYF. The reporting company's CIK number is 882153.
The total value of stock buying since 2005 is $26,215.
The total value of stock sales since 2005 is $1,560.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Blackrock Muniyield Investment Fund (MYF).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2015-10 1,000 $15,180 0 $0 0 $0
2015-01 0 $0 100 $1,560 0 $0
2012-01 300 $4,470 0 $0 0 $0
2011-05 400 $5,284 0 $0 0 $0
2010-01 100 $1,281 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Blackrock Muniyield Investment Fund insiders (MYF)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2015-10-16 Castellano Michael J (Director) Buy 1,000 15.18 15,180
2015-01-07 Gabbay Henry (Other) Sale 100 15.60 1,560
2012-01-12 Cavanagh Richard (Director) Buy 300 14.90 4,470
2011-05-31 Robards Karen P (Director) Buy 400 13.21 5,284
2010-01-15 Gabbay Henry (Director) Buy 100 12.81 1,281

Insider trading activities including stock purchases, stock sales, and option exercises of MYF listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Blackrock Muniyield Investment Fund (symbol MYF, CIK number 882153) see the Securities and Exchange Commission (SEC) website.