Sullivan John James

CIK: 0001305784

Sullivan John James is a corporate insider at MESA LABORATORIES INC /CO/ (MLAB) filing SEC Form 4 transactions. 244 transactions, totaling $53,839 in purchases and $23,455,329 in sales. Source: SEC EDGAR.

Total Transactions
244
Total Buy Value
$54K
Total Sell Value
$23.46M
Net Activity
$-23.40M
Last Transaction
Dec 2025
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Gift
Shares
2,000
Price
-
Value
-
Type
Award
Shares
2,784
Price
-
Value
-
Type
Exercise
Shares
1,404
Price
-
Value
-
Type
Exercise
Shares
1,404
Price
-
Value
-
Type
Gift
Shares
2,000
Price
-
Value
-
Type
Exercise
Shares
1,074
Price
-
Value
-
Type
Exercise
Shares
1,074
Price
-
Value
-
Type
Award
Shares
1,404
Price
-
Value
-
Type
E
Shares
450
Price
-
Value
-
Type
Gift
Shares
2,000
Price
$0.00
Value
$0
Type
Gift
Shares
200
Price
$0.00
Value
$0
Type
Gift
Shares
200
Price
$0.00
Value
$0
Type
Exercise
Shares
1,074
Price
$0.00
Value
$0
Type
Exercise
Shares
754
Price
$0.00
Value
$0
Type
Exercise
Shares
754
Price
$0.00
Value
$0
Type
Exercise
Shares
15
Price
$0.00
Value
$0
Type
Tax Payment
Shares
6
Price
$135.55
Value
$813
Type
Exercise
Shares
15
Price
$0.00
Value
$0
Type
Exercise
Shares
15
Price
$0.00
Value
$0
Type
Tax Payment
Shares
6
Price
$134.45
Value
$807