Cotter Charles E 4

4 · BOK FINANCIAL CORP ET AL · Filed Mar 25, 2013

Form 4

Period: 2013-03-21

Chief Credit Officer

Transactions

Exercise/Conversion
Common Stock
2013-03-21$47.05/sh+2,676$125,906→ 32,603 total(indirect: By Partnership)
Exercise/Conversion
Common Stock
2013-03-21$54.33/sh+11,286$613,168→ 43,889 total(indirect: By Partnership)
Exercise/Conversion
2004 Stock Options
2013-03-21−2,048→ 0 total
Exercise: $47.34→ Common Stock (2,048 underlying)
Exercise/Conversion
Common Stock
2013-03-21$48.46/sh+16,179$784,034→ 60,068 total(indirect: By Partnership)
Exercise/Conversion
2007 Stock Options
2013-03-21−16,179→ 0 total
Exercise: $48.46→ Common Stock (16,179 underlying)
Exercise/Conversion
2006 Stock Options
2013-03-21−11,286→ 0 total
Exercise: $54.33→ Common Stock (11,286 underlying)
Exercise/Conversion
Common Stock
2013-03-21$47.34/sh+2,048$96,952→ 29,927 total(indirect: By Partnership)
Tax Payment
Common Stock
2013-03-22$62.14/sh−28,641$1,779,752→ 31,427 total(indirect: By Partnership)
Exercise/Conversion
2005 Stock Options
2013-03-21−2,676→ 0 total
Exercise: $47.05→ Common Stock (2,676 underlying)

Footnotes (2)

[F1]For options granted in any one year, one-seventh of the options of such grant vest and become exercisable on the grant date of the anniversary each year commencing on the first anniversary after the grant.
[F2]Options expire 3 years after vesting.

Documents

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