Ambrosini Robert P 5

5 · BUREAU OF NATIONAL AFFAIRS INC · Filed Jan 4, 2011

Insider Transaction Report

Form 5
Period: 2010-12-31
Ambrosini Robert P
Chief Financial Officer
Transactions
  • Purchase

    BNA 401(k) Plan

    2010-04-01$16.00/sh+17$2721,756 total(indirect: By Trust)
  • Purchase

    BNA 401(k) Plan

    2010-03-20$16.00/sh+409$6,5441,756 total(indirect: By Trust)
  • Purchase

    BNA 401(k) Plan

    2010-09-18$16.50/sh+394$6,5011,756 total(indirect: By Trust)
  • Purchase

    BNA 401(k) Plan

    2010-09-30$16.50/sh+24$3961,756 total(indirect: By Trust)

Documents

1 file
  • 5
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT