PETERSON STEVEN W 4
4 · MESA LABORATORIES INC /CO · Filed Dec 27, 2012
Insider Transaction Report
Form 4
PETERSON STEVEN W
CFO, Secretary
Transactions
- Sale
Common Stock
2012-12-26$48.50/sh−11,230$544,655→ 29,032 total - Sale
Common Stock
2012-12-21$48.68/sh−100$4,868→ 40,262 total - Sale
Common Stock
2012-12-27$48.50/sh−5,724$277,614→ 23,308 total