MLAB
MESA LABORATORIES INC /CO/
+2.96 (+2.36%)128.25USD30.0K成交股數718M市值150.9本益比(近四季)2.9股價營收比+1.0%營收年增(近四季)2026-11-05下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 2 · 902K · 2 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 4 · 1.3M · 4 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 902K · 1.6M |
| 近 180 天 淨額 | −668K |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-15 | 08-17 | Ladiwala Shiraz Shabanali | Director | M 選擇權執行 | 3.8K | – | – | 12.3K | SEC |
| 2026-08-15 | 08-17 | Capone Mark Christopher | Director | M 選擇權執行 | 2.8K | – | – | 6.2K | SEC |
| 2026-08-15 | 08-17 | Alltoft Jennifer Sadie | Director | M 選擇權執行 | 2.8K | – | – | 7.7K | SEC |
| 2026-08-15 | 08-17 | Hall Shannon | Director | M 選擇權執行 | 2.8K | – | – | 7.0K | SEC |
| 2026-08-15 | 08-17 | Tripeny R Tony | Director | M 選擇權執行 | 2.8K | – | – | 9.1K | SEC |
| 2026-08-15 | 08-17 | Sullivan John James | Director | M 選擇權執行 | 2.8K | – | – | 20.6K | SEC |
| 2026-08-13 | 08-17 | Sullivan John James | Director | S 公開市場賣出 | 7.1K | 112.80 | 800K | 17.8K | SEC |
| 2026-08-13 | 08-17 | Tripeny R Tony | Director | P 公開市場買進 | 900 | 113.69 | 102K | 6.3K | SEC |
| 2026-08-13 | 08-17 | Kadia Siddhartha | President and CEO | P 公開市場買進 | 7.1K | 112.80 | 800K | 7.1K | SEC |
| 2026-06-22 | 06-23 | Crennen Lyndsey Elizabeth | CAO | S 公開市場賣出 | 442 | 89.50 | 40K | 2.0K | SEC |
| 2026-06-22 | 06-23 | Archbold Brian David | SVP Operations | S 公開市場賣出 | 2.5K | 89.50 | 225K | 6.4K | SEC |
| 2026-06-22 | 06-23 | Sakys John | CFO | S 公開市場賣出 | 2.8K | 89.50 | 253K | 19.8K | SEC |
| 2026-06-18 | 06-23 | Archbold Brian David | SVP Operations | M 選擇權執行 | 844 | 95.10 | 80K | 4.6K | SEC |
| 2026-06-18 | 06-23 | Sakys John | CFO | A 獲配股票 | 2.3K | 95.10 | 217K | 22.6K | SEC |
| 2026-06-18 | 06-23 | Archbold Brian David | SVP Operations | M 選擇權執行 | 2.5K | 95.10 | 236K | 7.0K | SEC |
| 2026-06-18 | 06-23 | Crennen Lyndsey Elizabeth | CAO | M 選擇權執行 | 368 | 95.10 | 35K | 2.2K | SEC |
| 2026-06-18 | 06-23 | Sakys John | CFO | M 選擇權執行 | 2.8K | 95.10 | 262K | 20.3K | SEC |
| 2026-06-18 | 06-23 | Crennen Lyndsey Elizabeth | CAO | A 獲配股票 | 263 | 95.10 | 25K | 2.5K | SEC |
| 2026-06-18 | 06-23 | Sakys John | CFO | M 選擇權執行 | 1.0K | 95.10 | 99K | 17.6K | SEC |
| 2026-06-18 | 06-23 | Crennen Lyndsey Elizabeth | CAO | M 選擇權執行 | 125 | 95.10 | 12K | 1.6K | SEC |
| 2026-06-18 | 06-23 | Crennen Lyndsey Elizabeth | CAO | M 選擇權執行 | 233 | 95.10 | 22K | 1.8K | SEC |
| 2026-06-18 | 06-23 | Archbold Brian David | SVP Operations | A 獲配股票 | 1.9K | 95.10 | 177K | 8.9K | SEC |
| 2026-06-16 | 06-17 | Crennen Lyndsey Elizabeth | CAO | S 公開市場賣出(10b5-1) | 118 | 101.27 | 12K | 1.5K | SEC |
| 2026-06-16 | 06-17 | Archbold Brian David | SVP Operations | S 公開市場賣出(10b5-1) | 1.2K | 101.27 | 117K | 3.7K | SEC |
| 2026-06-16 | 06-17 | Sakys John | CFO | S 公開市場賣出(10b5-1) | 1.2K | 101.27 | 124K | 16.5K | SEC |
| 2026-06-15 | 06-16 | Archbold Brian David | SVP Operations | M 選擇權執行 | 2.5K | 104.08 | 255K | 4.9K | SEC |
| 2026-06-15 | 06-16 | Sakys John | CFO | M 選擇權執行 | 2.7K | 104.08 | 283K | 17.8K | SEC |
| 2026-03-10 | 03-10 | Ladiwala Shiraz Shabanali | Director | P 公開市場買進 | 3.5K | 72.23 | 253K | 8.5K | SEC |
| 2026-03-10 | 03-10 | Capone Mark Christopher | Director | P 公開市場買進 | 1.3K | 76.35 | 99K | 3.4K | SEC |
| 2026-03-10 | 03-10 | Tripeny R Tony | Director | P 公開市場買進 | 1.3K | 76.00 | 100K | 5.4K | SEC |
| 2025-12-02 | 12-05 | Sullivan John James | Director | G 贈與 | 2.0K | – | – | 25.3K | SEC |
| 2025-10-27 | 10-28 | Owens Gary M | President and CEO | M 選擇權執行 | 11.6K | – | – | 64.1K | SEC |
| 2025-08-15 | 08-18 | Alltoft Jennifer Sadie | Director | M 選擇權執行 | 1.4K | – | – | 4.9K | SEC |
| 2025-08-15 | 08-18 | Ladiwala Shiraz Shabanali | Director | M 選擇權執行 | 1.9K | – | – | 5.0K | SEC |
| 2025-08-15 | 08-18 | Tripeny R Tony | Director | M 選擇權執行 | 1.4K | – | – | 4.1K | SEC |
| 2025-08-15 | 08-18 | Sullivan John James | Director | M 選擇權執行 | 1.4K | – | – | 27.3K | SEC |
| 2025-08-15 | 08-18 | Hall Shannon | Director | M 選擇權執行 | 1.4K | – | – | 4.2K | SEC |
| 2025-08-15 | 08-18 | Capone Mark Christopher | Director | M 選擇權執行 | 1.4K | – | – | 2.1K | SEC |
| 2025-06-21 | 06-25 | Archbold Brian David | SVP Operations | M 選擇權執行 | 844 | 95.82 | 81K | 2.8K | SEC |
| 2025-06-21 | 06-25 | Archbold Brian David | SVP Operations | F 繳稅扣股 | 385 | 95.82 | 37K | 2.4K | SEC |
| 2025-06-21 | 06-25 | Sakys John | CFO | F 繳稅扣股 | 454 | 95.82 | 44K | 15.0K | SEC |
| 2025-06-21 | 06-25 | Sakys John | CFO | M 選擇權執行 | 1.0K | 95.82 | 99K | 15.5K | SEC |
| 2025-06-21 | 06-24 | Owens Gary M | President and CEO | F 繳稅扣股 | 1.4K | 95.82 | 138K | 52.6K | SEC |
| 2025-06-21 | 06-24 | Owens Gary M | President and CEO | M 選擇權執行 | 3.3K | 95.82 | 316K | 54.0K | SEC |
| 2025-06-18 | 06-20 | Sakys John | CFO | M 選擇權執行 | 2.8K | 92.99 | 264K | 15.7K | SEC |
| 2025-06-18 | 06-20 | Archbold Brian David | SVP Operations | F 繳稅扣股 | 1.2K | 92.99 | 108K | 1.9K | SEC |
| 2025-06-18 | 06-20 | Owens Gary M | President and CEO | F 繳稅扣股 | 3.8K | 92.99 | 354K | 50.7K | SEC |
| 2025-06-18 | 06-20 | Owens Gary M | President and CEO | M 選擇權執行 | 8.7K | 92.99 | 810K | 54.5K | SEC |
| 2025-06-18 | 06-20 | Archbold Brian David | SVP Operations | M 選擇權執行 | 2.6K | 92.99 | 238K | 3.1K | SEC |
| 2025-06-18 | 06-20 | Sakys John | CFO | F 繳稅扣股 | 1.2K | 92.99 | 116K | 14.5K | SEC |
| 2025-06-16 | 06-18 | Owens Gary M | President and CEO | S 公開市場賣出 | 1.9K | 97.12 | 188K | 45.8K | SEC |
| 2025-06-16 | 06-18 | Archbold Brian David | SVP Operations | S 公開市場賣出 | 472 | 97.12 | 46K | 558 | SEC |
| 2025-06-16 | 06-18 | Sakys John | CFO | S 公開市場賣出 | 642 | 97.12 | 62K | 12.9K | SEC |
| 2025-06-15 | 06-18 | Sakys John | CFO | M 選擇權執行 | 793 | – | – | 12.8K | SEC |
| 2025-06-15 | 06-18 | Owens Gary M | President and CEO | M 選擇權執行 | 2.3K | – | – | 43.3K | SEC |
| 2025-06-15 | 06-18 | Owens Gary M | President and CEO | M 選擇權執行 | 2.1K | – | – | 47.8K | SEC |
| 2025-06-15 | 06-18 | Archbold Brian David | SVP Operations | M 選擇權執行 | 495 | – | – | 1.0K | SEC |
| 2025-06-15 | 06-18 | Archbold Brian David | SVP Operations | M 選擇權執行 | 535 | – | – | 535 | SEC |
| 2025-03-19 | 03-24 | Owens Gary M | President and CEO | S 公開市場賣出(10b5-1) | 21.0K | 123.91 | 2.6M | 43.3K | SEC |
| 2025-03-19 | 03-24 | Owens Gary M | President and CEO | M 選擇權執行 | 21.0K | 122.98 | 2.6M | 64.3K | SEC |
| 2024-11-19 | 11-25 | Sullivan John James | Director | G 贈與 | 2.0K | – | – | 25.9K | SEC |
| 2024-10-29 | 10-29 | Owens Gary M | President and CEO | S 公開市場賣出 | 2.6K | 111.98 | 286K | 43.3K | SEC |
| 2024-10-28 | 10-29 | Owens Gary M | President and CEO | S 公開市場賣出 | 2.5K | 113.62 | 286K | 45.9K | SEC |
| 2024-10-27 | 10-29 | Owens Gary M | President and CEO | A 獲配股票 | 11.6K | – | – | 48.4K | SEC |
| 2024-09-13 | 09-16 | Archbold Brian David | SVP Operations | S 公開市場賣出(10b5-1) | 1.5K | 125.00 | 187K | 0 | SEC |
| 2024-09-01 | 09-06 | Archbold Brian David | SVP Operations | M 選擇權執行 | 845 | – | – | 1.9K | SEC |
| 2024-09-01 | 09-06 | Sakys John | CFO | F 繳稅扣股 | 454 | 133.69 | 61K | 12.0K | SEC |
| 2024-09-01 | 09-06 | Hall Shannon | Director | M 選擇權執行 | 1.1K | – | – | 2.8K | SEC |
| 2024-09-01 | 09-06 | Owens Gary M | President and CEO | M 選擇權執行 | 3.3K | – | – | 38.3K | SEC |
| 2024-09-01 | 09-06 | Archbold Brian David | SVP Operations | F 繳稅扣股 | 386 | 133.69 | 52K | 1.5K | SEC |
| 2024-09-01 | 09-06 | Alltoft Jennifer Sadie | Director | M 選擇權執行 | 1.1K | – | – | 3.5K | SEC |
| 2024-09-01 | 09-06 | Sullivan John James | Director | M 選擇權執行 | 1.1K | – | – | 27.9K | SEC |
| 2024-09-01 | 09-06 | Tripeny R Tony | Director | M 選擇權執行 | 1.1K | – | – | 2.7K | SEC |
| 2024-09-01 | 09-06 | Owens Gary M | President and CEO | F 繳稅扣股 | 1.4K | 133.69 | 193K | 36.8K | SEC |
| 2024-09-01 | 09-06 | Ladiwala Shiraz Shabanali | Director | M 選擇權執行 | 1.6K | – | – | 3.1K | SEC |
| 2024-09-01 | 09-06 | Sakys John | CFO | M 選擇權執行 | 1.0K | – | – | 12.5K | SEC |
| 2024-08-15 | 08-19 | Capone Mark Christopher | Director | M 選擇權執行 | 724 | – | – | 724 | SEC |
| 2024-06-14 | 06-17 | Sakys John | CFO | F 繳稅扣股 | 572 | 91.60 | 52K | 11.5K | SEC |
| 2024-06-14 | 06-17 | Sakys John | CFO | M 選擇權執行 | 1.3K | – | – | 12.0K | SEC |
| 2024-06-14 | 06-17 | Archbold Brian David | SVP Operations | M 選擇權執行 | 889 | – | – | 1.4K | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| Long Path Partners LP | 477K | 47.5M | +71.5K (+18%) | 加碼 |
| BlackRock, Inc. | 441K | 43.9M | +46.7K (+12%) | 加碼 |
| Boston Partners | 265K | 26.4M | −3.6K (-1%) | 減碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 237K | 23.6M | +4.8K (+2%) | 加碼 |
| AQR CAPITAL MANAGEMENT LLC | 204K | 20.3M | +33.2K (+19%) | 加碼 |
| Ranger Investment Management, L.P. | 174K | 17.3M | −28.9K (-14%) | 減碼 |
| MORGAN STANLEY | 157K | 15.6M | −5.1K (-3%) | 減碼 |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 156K | 15.5M | +469 (+0%) | 加碼 |
| RAYMOND JAMES FINANCIAL INC | 150K | 14.9M | +27.0K (+22%) | 加碼 |
| DIMENSIONAL FUND ADVISORS LP | 148K | 14.8M | +23.8K (+19%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 140K | 13.9M | +11.7K (+9%) | 加碼 |
| KENNEDY CAPITAL MANAGEMENT LLC | 138K | 13.8M | −4.0K (-3%) | 減碼 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 131K | 13.0M | +86.4K (+195%) | 加碼 |
| STATE STREET CORP | 124K | 12.4M | +2.2K (+2%) | 加碼 |
| Russell Investments Group, Ltd. | 122K | 12.1M | −13.2K (-10%) | 減碼 |
| WASATCH ADVISORS LP | 116K | 11.5M | +64.4K (+126%) | 加碼 |
| ROYCE & ASSOCIATES LP | 113K | 11.3M | −47.8K (-30%) | 減碼 |
| CRAWFORD INVESTMENT COUNSEL INC | 98.8K | 9.8M | +3.3K (+3%) | 加碼 |
| FMR LLC | 88.9K | 8.8M | +82.4K (+1273%) | 加碼 |
| 德劭 D. E. Shaw & Co., Inc. | 81.8K | 8.1M | +27.2K (+50%) | 加碼 |
| JANE STREET GROUP, LLC | 71.6K | 7.1M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 69.3K | 6.9M | +16.8K (+32%) | 加碼 |
| Meros Investment Management, LP | 68.0K | 6.8M | −70 (-0%) | 減碼 |
| NORTHERN TRUST CORP | 65.7K | 6.5M | −3.5K (-5%) | 減碼 |
| GOLDMAN SACHS GROUP INC | 64.3K | 6.4M | −6.3K (-9%) | 減碼 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 159 -2 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 21 / 23 / 71 / 35 |
| 機構合計持股 · 佔流通股 | 5.0M · 89.9% |
| 合計季末市值 | 500M |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 434K |
|---|---|
| 與上期比 | +28.5% |
| 佔流通股數 | 7.76% |
| 日均成交量 | 160K |
| 回補天數 | 2.7 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 434K | +28.5% | 7.76% | 160K | 2.7 |
| 2026-08-14 | 338K | +4.2% | 6.04% | 170K | 2.0 |
| 2026-07-31 | 324K | +18.2% | 5.79% | 130K | 2.5 |
| 2026-07-15 | 274K | -0.7% | 4.90% | 227K | 1.2 |
| 2026-06-30 | 276K | +15.5% | 4.94% | 209K | 1.3 |
| 2026-06-15 | 239K | -14.5% | 4.27% | 268K | 1.0 |
| 2026-05-29 | 280K | +20.5% | 5.00% | 211K | 1.3 |
| 2026-05-15 | 232K | +16.9% | 4.15% | 138K | 1.7 |
| 2026-04-30 | 199K | +0.1% | 3.55% | 108K | 1.8 |
| 2026-04-15 | 198K | -10.1% | 3.55% | 105K | 1.9 |
| 2026-03-31 | 221K | -1.7% | 3.94% | 109K | 2.0 |
| 2026-03-13 | 224K | +0.3% | 4.01% | 174K | 1.3 |
| 2026-02-27 | 224K | +5.7% | 4.00% | 78.5K | 2.9 |
| 2026-02-13 | 212K | -5.1% | 3.78% | 84.0K | 2.5 |
| 2026-01-30 | 223K | -9.6% | 3.99% | 80.3K | 2.8 |
| 2026-01-15 | 247K | -12.1% | 4.41% | 110K | 2.2 |
| 2025-12-31 | 281K | -0.9% | 5.02% | 88.8K | 3.2 |
| 2025-12-15 | 283K | +1.1% | 5.06% | 123K | 2.3 |
| 2025-11-28 | 280K | -14.2% | 5.01% | 242K | 1.2 |
| 2025-11-14 | 327K | -10.4% | 5.84% | 121K | 2.7 |
| 2025-10-31 | 365K | +6.1% | 6.52% | 80.2K | 4.6 |
| 2025-10-15 | 344K | +3.3% | 6.14% | 104K | 3.3 |
| 2025-09-30 | 333K | -20.4% | 5.94% | 241K | 1.4 |
| 2025-09-15 | 418K | +4.7% | 7.47% | 157K | 2.7 |
| 2025-08-29 | 399K | +0.2% | 7.14% | 86.4K | 4.6 |
| 2025-08-15 | 399K | +28.0% | 7.13% | 148K | 2.7 |