John Sullivan

Insider Reports History

Entity
Individual
Location
12100 W. 6 Th Avenue, Lakewood, CO
Signature
John Sakys under Power of Attorney by John Sullivan
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by John Sullivan:

Stock Role Class Num Shares Value Price $ Report Date Ownership
MESA LABORATORIES INC /CO/ Director Common Stock 44.8K $5.01M $111.98 Nov 19, 2024 By Trust
MESA LABORATORIES INC /CO/ Director Common Stock 25.9K $2.9M $111.98 Nov 19, 2024 Direct
MESA LABORATORIES INC /CO/ Director Restricted Stock Units - 9 1.4K $129K $91.60 Aug 15, 2024 Direct
MESA LABORATORIES INC /CO/ Director Restricted Stock Units - 8 0 $0 $91.60 Sep 1, 2024 Direct
MESA LABORATORIES INC /CO/ Director Non Qualified Stock Option 0 Apr 2, 2024 Direct

Insider Reports Filed by John Sullivan

Symbol Company Period Transactions Value $ Form Type Date Filed Role
MLAB MESA LABORATORIES INC /CO/ Nov 19, 2024 1 $0 4 Nov 25, 2024 Director
MLAB MESA LABORATORIES INC /CO/ Sep 1, 2024 2 $0 4 Sep 6, 2024 Director
MLAB MESA LABORATORIES INC /CO/ Aug 15, 2024 1 $0 4 Aug 19, 2024 Director
MLAB MESA LABORATORIES INC /CO/ Apr 2, 2024 1 $0 4 Apr 3, 2024 Director
MLAB MESA LABORATORIES INC /CO/ Nov 9, 2023 3 $0 4 Nov 14, 2023 Director
MLAB MESA LABORATORIES INC /CO/ Sep 1, 2023 1 $0 4 Sep 6, 2023 Director
MLAB MESA LABORATORIES INC /CO/ Aug 15, 2023 2 $0 4 Aug 16, 2023 Director
MLAB MESA LABORATORIES INC /CO/ Jun 16, 2023 3 -$813 4 Jun 21, 2023 Director
MLAB MESA LABORATORIES INC /CO/ Jun 15, 2023 3 -$807 4 Jun 16, 2023 Director
MLAB MESA LABORATORIES INC /CO/ Feb 2, 2023 2 $0 4 Feb 6, 2023 Director
MLAB MESA LABORATORIES INC /CO/ Nov 28, 2022 1 $0 4 Nov 29, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Sep 1, 2022 2 $0 4 Sep 2, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Aug 15, 2022 1 $0 4 Aug 18, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Jul 5, 2022 4 $2.09M 4 Jul 6, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Jun 15, 2022 3 -$2.6K 4 Jun 16, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Jun 7, 2022 6 -$642K 4/A Jun 13, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Feb 17, 2022 2 $70.6K 4 Feb 22, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Feb 15, 2022 5 -$860K 4 Feb 16, 2022 Director
MLAB MESA LABORATORIES INC /CO/ Nov 17, 2021 2 $70.6K 4 Nov 18, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Nov 15, 2021 5 -$1.1M 4 Nov 16, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Oct 1, 2021 1 -$381K 4 Oct 4, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Sep 1, 2021 1 $0 4 Sep 1, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Sep 1, 2021 1 -$335K 4 Sep 1, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Aug 18, 2021 2 $70.6K 4 Aug 19, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Aug 16, 2021 3 -$947K 4 Aug 17, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Aug 15, 2021 2 $0 4 Aug 16, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Aug 2, 2021 1 -$363K 4 Aug 2, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Jul 1, 2021 1 -$334K 4 Jul 6, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Jun 15, 2021 4 $0 4 Jun 16, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Jun 10, 2021 6 $76.7K 4 Jun 11, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Jun 8, 2021 3 -$875K 4 Jun 9, 2021 Director
MLAB MESA LABORATORIES INC /CO/ Jun 1, 2021 1 -$557K 4 Jun 4, 2021 Director
MLAB MESA LABORATORIES INC /CO/ May 13, 2021 2 $0 4 May 18, 2021 Director
MLAB MESA LABORATORIES INC /CO/ May 5, 2021 2 -$75.1K 4 May 7, 2021 Director