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Bilal Muhsin

MASI
CHIEF OPERATING OFFICER · MASIMO CORP · CIK 0001734507
FILING MIX · LIFETIME47%/53%
BUYS
20
SELLS
23
TOTAL VALUE
$28.30M
COMPANIES
2
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
45,923
AVG SELL PX
$122.49
TRADE KIND
SHOWING 43 / 43
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
14 backtested trades · 8 horizons · 11 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Bilal Muhsin, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d14+42.86%+0.85%+1.84%-0.99%+3.26%—
14d14+28.57%+0.59%+2.79%-2.20%-1.41%—
30d14+57.14%+4.66%+0.87%+3.79%+1.31%—
60d14+78.57%+0.20%+5.58%-5.38%-6.34%—
90d14+21.43%+4.59%+9.68%-5.09%-3.41%—
180d14+85.71%-5.54%+17.58%-23.12%-26.84%—
1y14+0.00%+10.12%+27.95%-17.83%-15.10%—
2y14(11 pending)+100.00%-29.13%+52.23%-81.37%-94.57%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
MASI · 24,172 shares · as of May 12, 2025
013,54327,08640,62954,17220212022202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
FLOW · 20 buys / 23 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BDX
BECTON DICKINSON & CO
PURCHASEGRANT
Stock grant
9,530——21,751Nov 26, 2025Dec 1, 2025 ↗View →
BDX
BECTON DICKINSON & CO
PURCHASEGRANT
Stock grant
12,221——12,221Jul 2, 2025Jul 7, 2025 ↗View →
MASI
MASIMO CORP
PURCHASE
Chief Operating Officer
10,000$34.51$345.1K34,172May 12, 2025May 14, 2025 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
5,594$163.51$914.7K24,697May 12, 2025May 14, 2025 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
3,881$162.72$631.5K30,291May 12, 2025May 14, 2025 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
10,000$34.51$345.1K0May 12, 2025May 14, 2025 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
525$164.96$86.6K24,172May 12, 2025May 14, 2025 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
3,512——3,512Mar 13, 2025Mar 14, 2025 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
7,771——7,771Mar 13, 2025Mar 14, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
3,935$165.18$650.0K47,837Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
1,761$169.37$298.3K32,853Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
6,965$170.86$1.19M25,888Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
30,000$37.84$1.14M0Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
1,436$166.71$239.4K36,314Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
2,400$163.28$391.9K51,772Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
10,087$166.03$1.67M37,750Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
1,716$171.76$294.7K24,172Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
SALE10b5-1
10b5-1 plan
1,700$167.97$285.5K34,614Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
PURCHASE
Chief Operating Officer
30,000$37.84$1.14M54,172Mar 10, 2025Mar 12, 2025 ↗View →
MASI
MASIMO CORP
PURCHASE
Chief Operating Officer
15,000——32,270Mar 1, 2025Mar 4, 2025 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
15,000——15,000Mar 1, 2025Mar 4, 2025 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
8,098$188.77$1.53M24,172Mar 1, 2025Mar 4, 2025 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
11,954——11,954Mar 1, 2024Mar 1, 2024 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
30,000——30,000Mar 1, 2024Mar 1, 2024 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
745$128.70$95.9K17,270Feb 28, 2024Mar 1, 2024 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
2,010——18,015Feb 28, 2024Mar 1, 2024 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
8,802——8,802Mar 3, 2023Mar 7, 2023 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
5,302$182.43$967.2K28,625Mar 3, 2023Mar 7, 2023 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
10,032——33,927Mar 3, 2023Mar 7, 2023 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
12,724$157.53$2.00M12,724Feb 22, 2022Feb 24, 2022 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
9,302——23,895Feb 14, 2022Feb 16, 2022 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
7,912$250.73$1.98M7,912Feb 26, 2021Mar 2, 2021 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
14,593——14,593Feb 22, 2021Feb 24, 2021 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
25,000$34.51$862.8K10,000Oct 7, 2020Oct 9, 2020 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
25,000$251.00$6.28M0Oct 7, 2020Oct 9, 2020 ↗View →
MASI
MASIMO CORP
PURCHASE
Chief Operating Officer
25,000$34.51$862.8K25,000Oct 7, 2020Oct 9, 2020 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
5,000$34.51$172.6K35,000Apr 6, 2020Apr 7, 2020 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
2,000$184.00$368.0K0Apr 6, 2020Apr 7, 2020 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
2,000$21.69$43.4K0Apr 6, 2020Apr 7, 2020 ↗View →
MASI
MASIMO CORP
PURCHASE
Chief Operating Officer
5,000$34.51$172.6K5,000Apr 6, 2020Apr 7, 2020 ↗View →
MASI
MASIMO CORP
SALE
Chief Operating Officer
5,000$184.00$920.0K0Apr 6, 2020Apr 7, 2020 ↗View →
MASI
MASIMO CORP
PURCHASE
Chief Operating Officer
2,000$21.69$43.4K2,000Apr 6, 2020Apr 7, 2020 ↗View →
MASI
MASIMO CORP
PURCHASEGRANT
Stock grant
13,267$179.42$2.38M13,267Mar 12, 2020Mar 16, 2020 ↗View →
Other insiders · MASI
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About this filer
CIK 0001734507
ROLE
Chief Operating Officer
PRIMARY
MASI
COMPANIES
2
ACTIVE SINCE
Mar 2020
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