MarketPeel
Insider Trading Intelligence
BS

Brett Sandercock

RMD
CHIEF FINANCIAL OFFICER · RESMED INC · CIK 0001346064
FILING MIX · LIFETIME29%/71%
BUYS
34
SELLS
82
TOTAL VALUE
$57.38M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
83,495
AVG SELL PX
$226.64
TRADE KIND
SHOWING 116 / 116
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
61 backtested trades · 8 horizons · 34 pending
Forward-return performance of every backtestable P/S trade by Brett Sandercock, 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
7d61+37.70%+0.78%+0.58%+0.20%+0.17%0.47
14d61+42.62%+0.81%+0.96%-0.15%+0.09%-0.23
30d61+49.18%+0.38%+1.36%-0.98%-0.26%-0.99
60d61+49.18%+1.15%+2.21%-0.92%-1.93%-0.65
90d61+50.82%+1.76%+4.13%-2.01%-0.45%-1.18
180d61(3 pending)+48.28%+3.61%+7.98%-4.01%-4.23%-1.91
1y61(9 pending)+44.23%+8.08%+16.11%-7.44%-4.53%-2.74
2y61(22 pending)+43.59%+4.60%+24.81%-20.20%-22.10%-5.30
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
RMD · 83,495 shares · as of Apr 1, 2026
030,22060,44090,660120,880202120222023202420252026SHARES 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
2026
2026
FLOW · 34 buys / 82 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$224.31$224.3K83,495Apr 1, 2026Apr 2, 2026View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$254.30$254.3K84,495Mar 2, 2026Mar 3, 2026View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$257.03$257.0K85,495Feb 2, 2026Feb 3, 2026View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$241.75$241.8K86,495Jan 2, 2026Jan 5, 2026View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$244.16$244.2K87,495Dec 1, 2025Dec 2, 2025View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
2,71088,495Nov 20, 2025Nov 21, 2025View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,0000Nov 3, 2025Nov 4, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
3,000$247.54$742.6K85,745Nov 3, 2025Nov 4, 2025View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,000$101.64$203.3K88,745Nov 3, 2025Nov 4, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
3,000$274.36$823.1K86,745Oct 1, 2025Oct 2, 2025View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,0002,000Oct 1, 2025Oct 2, 2025View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,000$101.64$203.3K89,745Oct 1, 2025Oct 2, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
3,000$270.77$812.3K87,745Sep 2, 2025Sep 3, 2025View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,000$101.64$203.3K90,745Sep 2, 2025Sep 3, 2025View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,0004,000Sep 2, 2025Sep 3, 2025View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
5,46288,745Aug 15, 2025Aug 19, 2025View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,0006,000Aug 1, 2025Aug 4, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
3,000$281.90$845.7K83,283Aug 1, 2025Aug 4, 2025View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,000$101.64$203.3K86,283Aug 1, 2025Aug 4, 2025View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
1,966$101.64$199.8K87,249Jul 1, 2025Jul 2, 2025View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
917$101.64$93.2K88,166Jul 1, 2025Jul 2, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
3,883$256.99$997.9K84,283Jul 1, 2025Jul 2, 2025View →
RMD
RESMED INC
SALE
Chief Financial Officer
1,9668,917Jul 1, 2025Jul 2, 2025View →
RMD
RESMED INC
SALE
Chief Financial Officer
9178,000Jul 1, 2025Jul 2, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$243.78$243.8K85,283Jun 2, 2025Jun 3, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
3,644$244.59$891.3K86,283May 22, 2025May 23, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$215.58$215.6K89,864Apr 8, 2025Apr 10, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$230.36$230.4K90,864Mar 10, 2025Mar 11, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$238.98$239.0K91,864Feb 10, 2025Feb 11, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$234.04$234.0K92,864Jan 8, 2025Jan 9, 2025View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$244.23$244.2K93,864Dec 9, 2024Dec 11, 2024View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$249.00$249.0K94,864Nov 8, 2024Nov 12, 2024View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$233.47$233.5K95,812Oct 8, 2024Oct 9, 2024View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$246.42$246.4K96,812Sep 9, 2024Sep 10, 2024View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
84197,812Aug 15, 2024Aug 15, 2024View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
7,91596,971Aug 15, 2024Aug 15, 2024View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$212.16$212.2K89,056Aug 8, 2024Aug 9, 2024View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$194.35$194.3K90,056Jul 8, 2024Jul 9, 2024View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
1,000$209.81$209.8K91,056Jun 10, 2024Jun 11, 2024View →
RMD
RESMED INC
SALE10b5-1
10b5-1 plan
13,000$211.37$2.75M92,056May 8, 2024May 10, 2024View →
RMD
RESMED INC
SALE
Chief Financial Officer
12,00010,883May 8, 2024May 10, 2024View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
12,000$101.64$1.22M105,056May 8, 2024May 10, 2024View →
RMD
RESMED INC
SALE
Chief Financial Officer
3,000$152.62$457.9K92,962Nov 27, 2023Nov 29, 2023View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
4,97295,915Aug 17, 2023Aug 17, 2023View →
RMD
RESMED INC
SALE
Chief Financial Officer
12,574$233.13$2.93M90,942May 10, 2023May 12, 2023View →
RMD
RESMED INC
SALE
Chief Financial Officer
3,426$232.05$795.0K103,516May 9, 2023May 10, 2023View →
RMD
RESMED INC
SALE
Chief Financial Officer
10,000$215.22$2.15M106,880Feb 17, 2023Feb 22, 2023View →
RMD
RESMED INC
SALE
Chief Financial Officer
4,000$215.00$860.0K116,880Feb 13, 2023Feb 14, 2023View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
14,577120,880Nov 23, 2022Nov 23, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
4,000$212.02$848.1K106,303Nov 7, 2022Nov 9, 2022View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
3,847110,273Aug 18, 2022Aug 18, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K108,926Aug 10, 2022Aug 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$240.66$601.6K106,426Aug 10, 2022Aug 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,5000Aug 10, 2022Aug 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,5002,500Jul 22, 2022Jul 25, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,5005,000Jul 22, 2022Jul 25, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,5007,500Jul 22, 2022Jul 25, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K113,926Jul 22, 2022Jul 25, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K108,926Jul 22, 2022Jul 25, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
7,500$235.00$1.76M106,426Jul 22, 2022Jul 25, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K111,426Jul 22, 2022Jul 25, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K108,854Apr 11, 2022Apr 12, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$247.00$617.5K106,354Apr 11, 2022Apr 12, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50010,000Apr 11, 2022Apr 12, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50012,500Mar 10, 2022Mar 11, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K108,854Mar 10, 2022Mar 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$241.29$603.2K106,354Mar 10, 2022Mar 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$241.86$604.6K106,354Feb 10, 2022Feb 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50015,000Feb 10, 2022Feb 11, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K108,854Feb 10, 2022Feb 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$235.00$587.5K106,354Jan 10, 2022Jan 11, 2022View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K108,854Jan 10, 2022Jan 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50017,500Jan 10, 2022Jan 11, 2022View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50020,000Dec 10, 2021Dec 14, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$264.92$662.3K106,354Dec 10, 2021Dec 14, 2021View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K108,854Dec 10, 2021Dec 14, 2021View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
1,161106,354Nov 18, 2021Nov 18, 2021View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
20,360$254.81$5.19M105,193Nov 16, 2021Nov 18, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50022,500Nov 10, 2021Nov 11, 2021View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K87,333Nov 10, 2021Nov 11, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$260.58$651.5K84,833Nov 10, 2021Nov 11, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
5,000$253.37$1.27M84,786Oct 11, 2021Oct 12, 2021View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K89,786Oct 11, 2021Oct 12, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50025,000Oct 11, 2021Oct 12, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
5,000$297.33$1.49M87,286Sep 10, 2021Sep 13, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,50027,500Sep 10, 2021Sep 13, 2021View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
2,500$57.76$144.4K92,286Sep 10, 2021Sep 13, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
5,54330,000Aug 20, 2021Aug 23, 2021View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
5,193$57.76$299.9K94,979Aug 20, 2021Aug 23, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
10,736$281.73$3.02M89,786Aug 20, 2021Aug 23, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
5,19335,543Aug 20, 2021Aug 23, 2021View →
RMD
RESMED INC
PURCHASE
Chief Financial Officer
5,543$57.76$320.2K100,522Aug 20, 2021Aug 23, 2021View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
4,78489,786Aug 19, 2021Aug 20, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$278.05$695.1K85,002Aug 10, 2021Aug 11, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$248.46$621.1K87,502Jul 12, 2021Jul 13, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$212.84$532.1K90,002Jun 10, 2021Jun 11, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$196.00$490.0K92,502May 10, 2021May 11, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$198.47$496.2K94,922Apr 12, 2021Apr 13, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$185.00$462.5K97,422Mar 10, 2021Mar 11, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$201.37$503.4K99,922Feb 10, 2021Feb 11, 2021View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
1,822102,422Jan 18, 2021Jan 19, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$218.70$546.8K100,600Jan 11, 2021Jan 12, 2021View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$211.06$527.6K103,100Dec 10, 2020Dec 11, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
5,000$211.00$1.05M105,600Nov 24, 2020Nov 25, 2020View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
26,246$214.74$5.64M110,600Nov 17, 2020Nov 17, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$176.72$441.8K84,275Oct 15, 2020Oct 19, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$175.49$438.7K86,775Sep 15, 2020Sep 16, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$177.55$443.9K89,275Aug 17, 2020Aug 18, 2020View →
RMD
RESMED INC
PURCHASEGRANT
Stock grant
6,97991,775Aug 13, 2020Aug 14, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$196.98$492.4K84,796Jul 15, 2020Jul 16, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$158.79$397.0K87,296Jun 15, 2020Jun 16, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$162.05$405.1K89,796May 15, 2020May 18, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$159.03$397.6K92,211Apr 15, 2020Apr 16, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$137.49$343.7K94,711Mar 16, 2020Mar 17, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$176.14$440.4K97,211Feb 18, 2020Feb 19, 2020View →
RMD
RESMED INC
SALE
Chief Financial Officer
2,500$158.43$396.1K99,711Jan 15, 2020Jan 17, 2020View →
Other insiders · RMD
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About this filer
CIK 0001346064
ROLE
Chief Financial Officer
PRIMARY
RMD
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001346064DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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