Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:09a03dda-b906-eaa6-5075-d35bc4fe6ad6 2026-05-14T04:52:26-04:00 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: KADIA SIDDHARTHA (PR,CEO) Filed a Form 3, Becoming a Registered Insider at MESA LABORATORIES INC CO With Initial Holdings of 0 urn:uuid:a97f1724-b611-db9c-0eb9-4abcff25f021 2026-04-24T10:41:18-04:00 MLAB: LADIWALA SHIRAZ SHABANALI (DIR) Bought (B) 3,500 Shares of MESA LABORATORIES INC CO for $72.23 on 3/10 urn:uuid:9d90621d-8371-2b33-0e59-4c4bcbdd8d93 2026-03-10T17:43:24-04:00 MLAB: CAPONE MARK CHRISTOPHER (DIR) Bought (B) 1,301 Shares of MESA LABORATORIES INC CO for $76.35 on 3/10 urn:uuid:08c12bed-71e5-0b6c-0a80-121351b5442e 2026-03-10T15:46:59-04:00 MLAB: TRIPENY R TONY (DIR) Bought (B) 1,315 Shares of MESA LABORATORIES INC CO for $76.00 on 3/10 urn:uuid:98b8eb14-a7e1-1224-447e-68d934887d12 2026-03-10T15:39:49-04:00 MLAB: SULLIVAN JOHN JAMES (DIR) Disposed (JS) 2k Shares of MESA LABORATORIES INC CO for $0.00 on 12/2 urn:uuid:7a807961-7080-e02a-f39e-44190e4380e0 2025-12-05T11:10:57-05:00 MLAB: OWENS GARY M (PR,CEO) Acquired (JB) 11,558 Shares of MESA LABORATORIES INC CO for $0.00 on 10/27 urn:uuid:cad736ea-032a-4e77-cdf2-6e9311ec0574 2025-10-28T15:08:05-04:00 MLAB: LADIWALA SHIRAZ SHABANALI (DIR) Acquired (JB) 1,949 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:e02b5a03-634e-ca73-ee6b-f477d6029d75 2025-08-18T14:37:17-04:00 MLAB: SULLIVAN JOHN JAMES (DIR) Acquired (JB) 1,404 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:3172f843-3ac5-1a30-cb59-1fa8a84c5339 2025-08-18T14:20:16-04:00 MLAB: HALL SHANNON (DIR) Acquired (JB) 1,404 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:e1fc62e2-8491-b2f8-e090-ceab629cf00f 2025-08-18T14:02:38-04:00 MLAB: TRIPENY R TONY (DIR) Acquired (JB) 1,404 Shares of MESA LABORATORIES INC CO for $0.00 on 8/15 urn:uuid:707501df-2706-833b-c71e-a6711d357f43 2025-08-18T13:54:04-04:00