Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:09a03dda-b906-eaa6-5075-d35bc4fe6ad6 2026-08-25T07:31:02-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services MLAB: CAPONE MARK CHRISTOPHER (DIR) Acquired (JB) 2,784 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:f4b14937-a024-f6e2-ce90-67521be44a42 2026-08-17T19:40:52-04:00 MLAB: ALLTOFT JENNIFER SADIE (DIR) Acquired (JB) 2,784 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:ee79fd3a-5000-78b3-de67-1342800831e2 2026-08-17T19:32:20-04:00 MLAB: LADIWALA SHIRAZ SHABANALI (DIR) Acquired (JB) 3,810 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:76bda76a-7aad-56f4-0911-ba7e70d00c73 2026-08-17T17:55:18-04:00 MLAB: HALL SHANNON (DIR) Acquired (JB) 2,784 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:6a3a9f1a-37e1-bec8-21b8-595ade60663e 2026-08-17T17:46:25-04:00 MLAB: TRIPENY R TONY (DIR) Acquired (JB) 2,784 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:924b00d4-8584-b9de-376c-fc6e2d33ce28 2026-08-17T17:30:00-04:00 MLAB: SULLIVAN JOHN JAMES (DIR) Acquired (JB) 2,784 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:2166d699-dbd8-774b-f324-a2b3d9c8ab56 2026-08-17T17:01:21-04:00 MLAB: SULLIVAN JOHN JAMES (DIR) Sold (S) 7,093 Shares of MESA LABORATORIES INC CO for $112.80 on 8/13 urn:uuid:a3e2e3d6-0447-beb5-9d3c-16ebb3e418e7 2026-08-17T12:18:22-04:00 MLAB: KADIA SIDDHARTHA (PR,CEO) Bought (B) 7,093 Shares of MESA LABORATORIES INC CO for $112.80 on 8/13 urn:uuid:fbd71a58-a5c5-2d2a-e524-8fc7cc7107b7 2026-08-17T11:49:47-04:00 MLAB: TRIPENY R TONY (DIR) Bought (B) 900 Shares of MESA LABORATORIES INC CO for $113.69 on 8/13 urn:uuid:2747b9d9-242f-f5a2-6d87-9f6065361be7 2026-08-17T11:27:07-04:00 MLAB: CRENNEN LYNDSEY ELIZABETH (CAO) Acquired (JB) 989 Shares of MESA LABORATORIES INC CO for $95.10 on 6/18 urn:uuid:d1d01c2b-3dab-a7e0-bd25-8b893d1ff710 2026-06-23T13:34:00-04:00