MLAB
MESA LABORATORIES INCPrice
Daily candles with volume. Pins mark insider trades, rating changes, 13F stakes, reports, catalysts and short-interest jumps.
- B Mar 10 3 insiders buy $452.1K at $73.92
- S Jun 16 to Jun 22 2 days of insider sells: $770.1K by 3 insiders, avg $93.04
- B Aug 13 2 insiders buy $902.4K at $112.90
- S Aug 13 1 insider sell $800.1K at $112.80
- R Aug 17 A cluster of three MLAB insiders traded on August 13: CEO Siddhartha…
- X Aug 31 Short interest jumps 28.5% to 434.0K
- R Oct 13 Mesa Laboratories announced a restructuring program (Item 2.05) on O…
- R Oct 13 Mesa Laboratories announced a restructuring and savings plan expecte…
Signal stack
Where each data set points today.
- InsidersMIXED
4 insiders bought $1.4M at an average $96.00. 4 insiders sold $1.6M. Price is 35% above their cost.
- InstitutionsBULLISH
Q2 2026: 27 added (0 new), 3 trimmed or exited.
- AnalystsBULLISH
6 of 8 rate it Buy or better. Price is above every target.
- EstimatesRISING
Current-quarter EPS estimate $1.260 → $2.240 over 90 days. 0 up, 1 down in 30 days.
- TrendRANGE
2% above its 50-day average.
Who's buying
13F· Q2 2026| Fund | Move | Value |
|---|---|---|
| JACOBS LEVY EQUITY MANAGEMENT, INC | DOUBLED | $13.0M |
| WASATCH ADVISORS LP | DOUBLED | $11.5M |
| ROYCE & ASSOCIATES LP | TRIM | $11.3M |
| FMR LLC | DOUBLED | $8.8M |
| D. E. Shaw & Co., Inc. | ADD | $8.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | ADD | $6.9M |
| CITADEL ADVISORS LLC | DOUBLED | $3.6M |
| Man Group plc | DOUBLED | $2.4M |
Quarterly 13F filings are due 45 days after each quarter ends.
The Street
8 analystsPrice is above the highest target. Median implies −4%.Targets as of Oct 27, 2026.
| Date | Firm | Rating |
|---|---|---|
| Aug 14, 2026 | Wells Fargo MAINTAIN | Equal-Weight |
Insider ledger
Form 4| Date | Insider | Type | Value |
|---|---|---|---|
| Sep 9, 2026 | Tripeny R Tony Director | AWARD | 1,774 sh |
| Sep 9, 2026 | Sullivan John James Director | AWARD | 1,774 sh |
| Sep 9, 2026 | Hall Shannon Director | AWARD | 1,774 sh |
| Sep 9, 2026 | Ladiwala Shiraz Shabanali Director | AWARD | 2,510 sh |
| Sep 9, 2026 | Capone Mark Christopher Director | AWARD | 2,423 sh |
| Aug 15, 2026 | Sullivan John James Director | EXERCISE | 2,784 sh |
| Aug 15, 2026 | Ladiwala Shiraz Shabanali Director | EXERCISE | 3,810 sh |
| Aug 15, 2026 | Hall Shannon Director | EXERCISE | 2,784 sh |
Earnings setup
Estimates| Period | EPS est. | Range | 30D rev. | Revenue |
|---|---|---|---|---|
| Current Q | $2.24 | $2.24–$2.24 | -17.9% | $62.2M |
| Next Q | $2.71 | $2.71–$2.71 | -18.6% | $66.0M |
| Current FY | $9.95 | $9.95–$9.95 | -14.4% | $254.4M |
| Next FY | 🔒 Fresh data, subscribers only | |||
Short side
FINRA· Oct 15, 2026SecBot reports
12 filings · 4 press releases · 5 bullish · 0 bearish · 3 mixed · 4 neutral- MIXED 8-KOct 13, 2026
Mesa Laboratories announced a restructuring program (Item 2.05) on October 13, 2026, to focus its…
The restructuring signals management is proactively addressing Clinical Genomics profitability, but the expected revenue decline in that division creates near-term uncertainty. The November 9 Q2…
- MIXED PRESS RELEASEOct 13, 2026
Mesa Laboratories announced a restructuring and savings plan expected to reduce annualized…
The restructuring signals a strategic pivot in Clinical Genomics toward profitability over scale, which should improve margins but will reduce revenue. Watch the Q2 FY2027 earnings call on November…
- NEUTRAL SC 13GOct 9, 2026
Wasatch Advisors LP disclosed a new 6.9% passive stake in Mesa Laboratories via Schedule 13G…
Wasatch's concentrated small-cap growth mandate and new 6.9% position suggest fundamental conviction. Monitor future 13G amendments for stake increases, which would reinforce the bullish thesis. No…
- BULLISH CLUSTERAug 17, 2026
A cluster of three MLAB insiders traded on August 13: CEO Siddhartha Kadia bought $800K in…
The CEO's $800K open-market buy at $112.80 is a strong conviction signal following a quarter with improving margins and debt paydown. Director Sullivan's matched $800K sale is likely a portfolio…
All MLAB filing & press-release reports (16)
- 8-K reportOct 13, 2026
- PRESS-RELEASE reportOct 13, 2026
- SC 13G reportOct 9, 2026
- CLUSTER reportAug 17, 2026
- CLUSTER reportAug 17, 2026
- CLUSTER reportAug 17, 2026
- CLUSTER reportAug 17, 2026
- 8-K reportAug 10, 2026
- PRESS-RELEASE reportAug 10, 2026
- PRESS-RELEASE reportJul 6, 2026
- CLUSTER reportJun 23, 2026
- CLUSTER reportJun 17, 2026
- 8-K reportMay 27, 2026
- PRESS-RELEASE reportMay 5, 2026
- CLUSTER reportMar 10, 2026
- PRESS-RELEASE reportMar 9, 2026