MESA LABORATORIES INC /CO/: directors' dealings · United States · SEC (Form 4) Explore the full insider trade history of MESA LABORATORIES INC /CO/, a listed equity based in United States. Shares are quoted on US US, under the supervision of SEC (Form 4). Market capitalisation: €600m. The latest transaction was filed on 24 March 2025 (Levée d'options). Among the most active insiders: Sakys John. The full history is openly available.
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Last declaration on 24 March 2025
All Executives61 Thresholds0 Prospectus0 Other0
Declarations 61 total
◇ President and CEO · Executives · 19 Mar 2025
21,000 shares @ US$122.98 90.4% of flow Common Stock SEC:0001228924-25-000003:0
● Director · Executives · 19 Nov 2024
2,000 shares 0Common Stock SEC:0001228924-24-000030:0
◆ President and CEO · Executives · 27 Oct 2024
11,559 shares 0Common Stock SEC:0001228924-24-000029:0
▼ SVP Operations · Executives · 13 Sept 2024
1,499 shares @ US$125.00 52.5% of flow Common Stock SEC:0001228924-24-000028:0
◇ Director · Executives · 1 Sept 2024
1,074 shares 0Common Stock SEC:0001228924-24-000024:0
◇ Director · Executives · 1 Sept 2024
1,074 shares 0Common Stock SEC:0001228924-24-000023:0
◇ Director · Executives · 1 Sept 2024
1,574 shares 0Common Stock SEC:0001228924-24-000022:0
◇ CFO · Executives · 1 Sept 2024
1,037 shares 0Common Stock SEC:0001228924-24-000027:0
◇ SVP Operations · Executives · 1 Sept 2024
845 shares 0Common Stock SEC:0001228924-24-000025:0
◇ Director · Executives · 1 Sept 2024
1,074 shares 0Common Stock SEC:0001228924-24-000020:0
◇ President and CEO · Executives · 1 Sept 2024
3,301 shares 0Common Stock SEC:0001228924-24-000026:0
◇ Director · Executives · 15 Aug 2024
724 shares 0Common Stock SEC:0001228924-24-000014:0
◇ President and CEO · Executives · 14 Jun 2024
4,959 shares 0Common Stock SEC:0001228924-24-000010:0
◇ CFO · Executives · 14 Jun 2024
1,304 shares 0Common Stock SEC:0001228924-24-000008:0
◇ SVP Operations · Executives · 14 Jun 2024
889 shares 0Common Stock SEC:0001228924-24-000009:0
▼ SVP Operations · Executives · 15 Dec 2023
1,500 shares @ US$112.36 47.5% of flow Common Stock SEC:0001228924-23-000040:0
● Director · Executives · 9 Nov 2023
200 shares 0Common Stock SEC:0001228924-23-000039:0
▼ Director · Executives · 14 Sept 2023
3,000 shares @ US$123.05 24.2% of flow Common Stock SEC:0001228924-23-000038:0
▼ Director · Executives · 13 Sept 2023
3,000 shares @ US$123.3217 24.0% of flow Common Stock SEC:0001228924-23-000036:0
◇ Director · Executives · 15 Aug 2023
40 shares 0Common Stock SEC:0001228924-23-000035:0
◇ President and CEO · Executives · 1 Sept 2023
2,000 shares @ US$136.42 9.6% of flow Common Stock SEC:0001228924-23-000027:0
◇ Director · Executives · 15 Aug 2023
754 shares 0Common Stock SEC:0001228924-23-000024:0
◇ Director · Executives · 15 Aug 2023
754 shares 0Common Stock SEC:0001228924-23-000021:0
◇ Director · Executives · 15 Aug 2023
1,055 shares 0Common Stock SEC:0001228924-23-000025:0
◇ Director · Executives · 15 Aug 2023
754 shares 0Common Stock SEC:0001228924-23-000023:0
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