Yahoo! FinanceFinance Home - My Yahoo - Yahoo! - Help 

Monday, December 7, 2009, 5:29AM ET - U.S. Markets open in 4 hours and 1 minute. Dow Up 0.22% Nasdaq  0.00%
Mesa Laboratories Inc. (MLAB)On Dec 4: 24.325   0.00 (0.00%)  
MORE ON MLAB
Quotes
Charts
News & Info
Company
Analyst Coverage
Ownership
HereInsider Transactions
Financials

Insider TransactionsGet Insider Transactions for:
NET SHARE PURCHASE ACTIVITY
Insider Purchases - Last 6 Months
 SharesTrans
PurchasesN/A0
SalesN/A0
Net Shares Purchased
(Sold)
N/A0
Total Insider Shares Held1.07M N/A
% Net Shares Purchased
(Sold)
0.0% N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
 Shares
Net Shares Purchased (Sold)(93,793)
% Change in Institutional Shares Held(19.6%)
Data provided by Thomson Financial

INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS
DateInsiderSharesTypeTransactionValue*
25-Nov-09SCHMIEDER LUKE R
Director
2,000DirectDisposition (Non Open Market) at $0 per share.N/A
24-Nov-09SCHMIEDER LUKE R
Director
12,475DirectOption Exercise at $5.91 - $21.93 per share.N/A
24-Nov-09SCHMIEDER LUKE R
Director
5,909DirectDisposition (Non Open Market) at $24.25 per share.$143,293
23-Nov-09SULLIVAN JOHN JAMES
Officer
2,000DirectDisposition (Non Open Market) at $24.43 per share.$48,860
2-Nov-09PETERSON STEVEN W
Officer
3,000DirectOption Exercise at $11.91 per share.$35,730
2-Nov-09PETERSON STEVEN W
Officer
1,480DirectDisposition (Non Open Market) at $24.10 per share.$35,668
15-Apr-09PETERSON STEVEN W
Officer
1,000DirectOption Exercise at $9.89 per share.$9,890
15-Apr-09PETERSON STEVEN W
Officer
475DirectDisposition (Non Open Market) at $20.45 per share.$9,713
25-Feb-09GUILLEMIN EVAN
Director
100,000IndirectStatement of OwnershipN/A
25-Feb-09SEG VENTURES, LLC
Director
100,000DirectStatement of OwnershipN/A
10-Feb-09SCHMIEDER LUKE R
Officer
16,250DirectDisposition (Non Open Market) at $0 per share.N/A
31-Dec-08PETERSON STEVEN W
Officer
2,000DirectSale at $17.42 per share.$34,840
25-Nov-08SULLIVAN JOHN JAMES
Officer
5,970DirectOption Exercise at $12.56 per share.$74,983
15-Jul-08CAMPBELL H STUART
Director
1,750DirectOption Exercise at $10 - $11.91 per share.$19,0002
29-May-08CAMPBELL H STUART
Director
1,175DirectOption Exercise at $15.44 - $18.98 per share.N/A
15-May-08BROOKS MICHAEL T
Director
4,000DirectOption Exercise at $5.91 per share.$23,640
15-May-08BROOKS MICHAEL T
Director
1,000DirectDisposition (Non Open Market) at $23.25 per share.$23,250
14-May-08SCHMIEDER LUKE R
Officer
100,000DirectSale at $21 per share.$2,100,000
6-Feb-08SCHMIEDER LUKE R
Officer
13,975DirectDisposition (Non Open Market) at $0 per share.N/A
6-Dec-07PETERSON STEVEN W
Officer
4,000DirectOption Exercise at $7 - $9.89 per share.N/A
6-Dec-07PETERSON STEVEN W
Officer
1,400DirectDisposition (Non Open Market) at $25.55 per share.$35,770
Data provided by EDGAR Online
* = Where indicated, some values are estimates.
1 = Potential proceeds estimated by the filer.
2 = Estimated based on the average of multiple prices reported.
3 = Multiple dates reported. Most recent date shown.
All Major Holders - Insider Roster

Add to My Portfolio Add to Portfolio    Set Alert Set Alert    Email to a Friend Email to a Friend
Get Insider Transactions for Another Symbol: Symbol Lookup
Today's SEC FilingsMergers & Acquisitions