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Richard C. Breeden

STE
DIRECTOR · STERIS PLC · CIK 0001300622
FILING MIX · LIFETIME70%/30%
BUYS
32
SELLS
14
TOTAL VALUE
$12.23M
COMPANIES
1
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
40,445
AVG SELL PX
$168.26
TRADE KIND
SHOWING 46 / 46
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Richard C. Breeden, 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
7d7+28.57%+2.11%+1.83%+0.28%+0.50%—
14d7+28.57%+1.32%-1.53%+2.85%+6.30%—
30d7+0.00%+6.59%-2.02%+8.61%+14.02%—
60d7+0.00%+18.64%+3.51%+15.13%+20.75%—
90d7+0.00%+19.55%+5.87%+13.68%+18.58%—
180d7+28.57%+10.26%+12.34%-2.07%+0.73%—
1y7+0.00%+32.79%+31.73%+1.06%+8.21%—
2y7+0.00%+30.36%+31.08%-0.71%+12.31%—
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
STE · 40,445 shares · as of Jun 2, 2026
013,12426,24839,37152,495202120222023202420252026SHARES 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 · 32 buys / 14 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
STE
STERIS PLC
SALE
1,481$209.51$310.3K38,964Jun 2, 2026Jun 4, 2026 ↗View →
STE
STERIS PLC
SALE
3,781——0Jun 2, 2026Jun 4, 2026 ↗View →
STE
STERIS PLC
PURCHASE
3,781$71.40$270.0K40,445Jun 2, 2026Jun 4, 2026 ↗View →
STE
STERIS PLC
SALE
4,110——0Aug 13, 2025Aug 15, 2025 ↗View →
STE
STERIS PLC
PURCHASE
4,110$64.05$263.2K36,664Aug 13, 2025Aug 15, 2025 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
355$242.85$86.2K19,545Aug 8, 2025Aug 12, 2025 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
297$84.20$25.0K1,704Aug 8, 2025Aug 12, 2025 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
487——19,190Aug 8, 2025Aug 12, 2025 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
1,407——1,407Aug 8, 2025Aug 12, 2025 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
358$239.68$85.8K18,703Aug 8, 2024Aug 12, 2024 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
1,389——1,389Aug 8, 2024Aug 12, 2024 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
292$85.34$24.9K1,681Aug 8, 2024Aug 12, 2024 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
495——18,345Aug 8, 2024Aug 12, 2024 ↗View →
STE
STERIS PLC
PURCHASE
4,584$51.53$236.2K32,554May 21, 2024May 23, 2024 ↗View →
STE
STERIS PLC
SALE
4,584——0May 21, 2024May 23, 2024 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
364$225.50$82.1K17,850Aug 3, 2023Aug 7, 2023 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
525——17,486Aug 3, 2023Aug 7, 2023 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
326$76.72$25.0K1,870Aug 3, 2023Aug 7, 2023 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
1,544——1,544Aug 3, 2023Aug 7, 2023 ↗View →
STE
STERIS PLC
SALE
12,130$208.61$2.53M27,970May 16, 2023May 18, 2023 ↗View →
STE
STERIS PLC
SALE
2,737$211.00$577.5K40,100May 15, 2023May 16, 2023 ↗View →
STE
STERIS PLC
SALE
4,657——0Feb 15, 2023Feb 17, 2023 ↗View →
STE
STERIS PLC
PURCHASE
4,657$43.92$204.5K42,837Feb 15, 2023Feb 17, 2023 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
404$203.00$82.0K16,961Aug 3, 2022Aug 5, 2022 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
573——16,557Aug 3, 2022Aug 5, 2022 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
1,869——1,869Aug 3, 2022Aug 5, 2022 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
401$62.32$25.0K2,270Aug 3, 2022Aug 5, 2022 ↗View →
STE
STERIS PLC
PURCHASE
3,218$32.36$104.1K38,180Jun 2, 2022Jun 6, 2022 ↗View →
STE
STERIS PLC
SALE
3,218——0Jun 2, 2022Jun 6, 2022 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
376$217.62$81.8K15,984Aug 10, 2021Aug 12, 2021 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
508——15,608Aug 10, 2021Aug 12, 2021 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
2,027——2,027Aug 10, 2021Aug 12, 2021 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
471$53.08$25.0K2,498Aug 10, 2021Aug 12, 2021 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
160——34,962Jun 2, 2021Jun 4, 2021 ↗View →
STE
STERIS PLC
PURCHASE
3,121$31.61$98.7K34,802May 27, 2021May 27, 2021 ↗View →
STE
STERIS PLC
PURCHASE
3,121——0May 27, 2021May 27, 2021 ↗View →
STE
STERIS PLC
SALE
19,494$154.36$3.01M27,748Aug 25, 2020Aug 26, 2020 ↗View →
STE
STERIS PLC
SALE
506$154.94$78.4K27,242Aug 25, 2020Aug 26, 2020 ↗View →
STE
STERIS PLC
SALE
19,747$152.45$3.01M52,495Aug 24, 2020Aug 26, 2020 ↗View →
STE
STERIS PLC
SALE
946$154.32$146.0K47,242Aug 24, 2020Aug 26, 2020 ↗View →
STE
STERIS PLC
SALE
4,307$153.33$660.4K48,188Aug 24, 2020Aug 26, 2020 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
658——15,100Aug 4, 2020Aug 6, 2020 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
3,106——3,106Aug 4, 2020Aug 6, 2020 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
519$158.00$82.0K14,442Aug 4, 2020Aug 6, 2020 ↗View →
STE
STERIS PLC
SALE
3,133——0Mar 5, 2020Mar 5, 2020 ↗View →
STE
STERIS PLC
PURCHASE
3,133$32.34$101.3K31,681Mar 5, 2020Mar 5, 2020 ↗View →
Other insiders · STE
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About this filer
CIK 0001300622
ROLE
Director
PRIMARY
STE
COMPANIES
1
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0001300622DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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