Filing Details

Accession Number:
0001228924-20-000036
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-11-16 11:48:21
Reporting Period:
2020-11-13
Accepted Time:
2020-11-16 11:48:21
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
724004 Mesa Laboratories Inc MLAB Industrial Instruments For Measurement, Display, And Control (3823) 840872291
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1246295 Evan Guillemin 380 Lafayette Street
Sixth Floor
New York NY 10003
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2020-11-13 850 $29.20 36,728 No 4 M Direct
Common Stock Acquisiton 2020-11-13 1,000 $50.50 37,728 No 4 M Direct
Common Stock Acquisiton 2020-11-13 200 $51.85 37,928 No 4 M Direct
Common Stock Disposition 2020-11-13 2,050 $274.30 35,878 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Non Qualified Stock Option Disposition 2020-11-13 850 $0.00 850 $29.20
Common Stock Non Qualified Stock Option Disposition 2020-11-13 1,000 $0.00 1,000 $50.50
Common Stock Non Qualified Stock Option Disposition 2020-11-13 200 $0.00 200 $51.85
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
6,290 2012-04-06 2021-04-06 No 4 X Direct
5,290 2013-04-02 2022-04-02 No 4 X Direct
5,090 2014-04-01 2023-04-01 No 4 X Direct
Footnotes
  1. 1/4 exercisable on each anniversary date of the 4-6-11 grant date
  2. 1/4 exercisable on each anniversary date of the 4-2-12 grant date
  3. 1/4 exercisable on each anniversary date of the 4-1-13 grant date