-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Lzz80QSh1uuXB5M/l2sijXNJ37EeonchifPgQwonsiEHxkW9Ygnkt/yfryDb63JU SxBv4VFNIqW7iBylkdaQ9w== 0001341004-09-001344.txt : 20090619 0001341004-09-001344.hdr.sgml : 20090619 20090618173130 ACCESSION NUMBER: 0001341004-09-001344 CONFORMED SUBMISSION TYPE: N-23C-2 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20090618 FILED AS OF DATE: 20090619 DATE AS OF CHANGE: 20090618 EFFECTIVENESS DATE: 20090619 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK INSURED MUNICIPAL INCOME TRUST CENTRAL INDEX KEY: 0001181187 IRS NUMBER: 000000000 FISCAL YEAR END: 0831 FILING VALUES: FORM TYPE: N-23C-2 SEC ACT: 1940 Act SEC FILE NUMBER: 817-01024 FILM NUMBER: 09899451 BUSINESS ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 BUSINESS PHONE: 800-441-7762 MAIL ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 FORMER COMPANY: FORMER CONFORMED NAME: BLACKROCK MUNICIPAL INCOME TRUST III DATE OF NAME CHANGE: 20020819 N-23C-2 1 rock23c.htm RULE 23C-2 rock23c.htm

SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

RULE 23C-2 NOTICE OF INTENTION TO REDEEM SECURITIES
 
of
 
BlackRock Insured Municipal Income Trust
100 Bellevue Parkway
Wilmington, DE 19809
(888) 825-2257

under the
 
Investment Company Act of 1940
 
Investment Company Act File No. 811-21178
 


1.
Title of the class of securities of BlackRock Insured Municipal Income Trust (the "Fund") to be redeemed:
 
Municipal Auction Rate Cumulative Preferred Shares, liquidation preference $25,000 per share, as identified by series and CUSIP in Annex A hereto (the "Shares").
 
2.
The date on which the securities are to be called or redeemed:
 
See Annex A for the dates on which Shares of each series are to be redeemed (the "Redemption Date").
 
3.
The applicable provisions of the governing instrument pursuant to which the securities are to be called or redeemed:
 
The Shares are to be redeemed pursuant to Section 11(a)(i) of the Fund's Statement of Preferences.
 
4.
The principal amount or number of shares and the basis upon which the securities to be redeemed are to be selected:
 
See Annex A for information concerning the number of Shares of each series and the aggregate principal amount of Shares of each series to be redeemed.  The Depository Trust Company (DTC), holder of record of the Shares, determines by lottery how the redemption will be allocated among each participant broker-dealer account that holds Shares and each participant broker-dealer determines how to allocate each redemption among the holders of the Shares held by it.

 
 
 

SIGNATURE

Pursuant to the requirement of Rule 23c-2 of the Investment Company Act of 1940, the Fund has duly caused this Notice of Intention to Redeem Securities to be signed on its behalf by the undersigned on this 18th day of June, 2009.


 
BLACKROCK INSURED MUNICIPAL INCOME TRUST
     
 
By:
/s/ Neal J. Andrews
 
Name:
Neal J. Andrews
 
Title:
Chief Financial Officer


 
 
 

Annex A

Series
CUSIP
Redemption Date
Total Shares to be Redeemed
Aggregate Principal Amount to be Redeemed
F7
092479401
7/13/2009
169
$ 4,225,000
M7
092479203
7/14/2009
169
$ 4,225,000
R7
092479302
7/10/2009
169
$ 4,225,000




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