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Insider

R Tony Tripeny

Director

R Tony Tripeny (Director) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in Mesa Laboratories, Inc. (MLAB). Across 1 priced purchase filing, the average 21-session return was +7.9% from execution and +21.2% from disclosure (delay-adjusted; derived). The largest single filing was $102K of MLAB (900 sh × $113.69, as filed), executed Aug 13.

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Return, ttmiAverage return per filing, trailing twelve months
+7.9%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+21.2%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
4d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$102K
shares × price, as filed
Last traded
Aug 13
Filed Aug 17

Median ADV $21.6M across their filed names

Open performance
Volume by month
$102K$51K$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2026 · buys $102K
Buys $102K Sells $0

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Technology 1 filing

Sector per market data · by filing · past 12 months

Most traded names
MLAB Mesa Laboratories, Inc. MLAB · 1 buy · 0 sells 1 filing
Recent filings
MLABPURCHASE Mesa Laboratories, Inc. View filing → $102K
900 sh × $113.69
Exec Aug 13
Filed Aug 17 · 11:27 AM ET