MarketPeel
Insider Trading Intelligence
Pricing
…
DC

Daniel A. Carestio

STE
PRESIDENT AND CEO · STERIS PLC · CIK 0001651806
FILING MIX · LIFETIME37%/63%
BUYS
22
SELLS
38
TOTAL VALUE
$19.44M
COMPANIES
1
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
63,647
AVG SELL PX
$203.66
TRADE KIND
SHOWING 60 / 60
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
14 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Daniel A. Carestio, 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+64.29%+0.59%+1.29%-0.70%-0.85%—
14d14+35.71%+0.59%+0.79%-0.19%+0.43%—
30d14+57.14%+2.27%+3.90%-1.63%-5.60%—
60d14+21.43%+6.37%+7.77%-1.39%-3.31%—
90d14+21.43%+4.67%+9.21%-4.55%-6.23%—
180d14+7.14%+7.10%+17.67%-10.57%-11.01%—
1y14(1 pending)+23.08%+13.80%+31.77%-17.97%-13.46%—
2y14(4 pending)+50.00%+6.33%+16.97%-10.64%-14.38%—
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 · 63,647 shares · as of Jun 5, 2026
022,45244,90467,35689,808202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
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 · 22 buys / 38 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
STE
STERIS PLC
SALE10b5-1
10b5-1 plan
1,374$212.00$291.3K63,647Jun 5, 2026Jun 8, 2026 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,889$212.24$400.9K68,075Jun 4, 2026Jun 8, 2026 ↗View →
STE
STERIS PLC
SALE10b5-1
10b5-1 plan
3,054$214.64$655.5K65,021Jun 4, 2026Jun 8, 2026 ↗View →
STE
STERIS PLC
SALE
President and CEO
2,619$210.19$550.5K69,964Jun 3, 2026Jun 5, 2026 ↗View →
STE
STERIS PLC
SALE
President and CEO
995$209.76$208.7K72,583Jun 2, 2026Jun 4, 2026 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
82,740——82,740Jun 2, 2026Jun 4, 2026 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
23,736——73,578Jun 2, 2026Jun 4, 2026 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,254——49,842Jun 1, 2026Jun 3, 2026 ↗View →
STE
STERIS PLC
SALE10b5-1
10b5-1 plan
159$241.82$38.4K51,096Oct 6, 2025Oct 8, 2025 ↗View →
STE
STERIS PLC
SALE
President and CEO
130——51,255Oct 1, 2025Oct 3, 2025 ↗View →
STE
STERIS PLC
SALE10b5-1
10b5-1 plan
4,980$242.67$1.21M56,511Jun 5, 2025Jun 6, 2025 ↗View →
STE
STERIS PLC
SALE10b5-1
10b5-1 plan
7,520$241.85$1.82M61,491Jun 5, 2025Jun 6, 2025 ↗View →
STE
STERIS PLC
SALE10b5-1
10b5-1 plan
5,126$243.49$1.25M51,385Jun 5, 2025Jun 6, 2025 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,921$242.10$465.1K69,011Jun 4, 2025Jun 6, 2025 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
17,811——70,932Jun 3, 2025Jun 5, 2025 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
63,328——63,328Jun 3, 2025Jun 5, 2025 ↗View →
STE
STERIS PLC
SALE
President and CEO
452$242.08$109.4K53,829Jun 2, 2025Jun 4, 2025 ↗View →
STE
STERIS PLC
SALE
President and CEO
708$242.08$171.4K53,121Jun 2, 2025Jun 4, 2025 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,905$242.08$461.2K54,281Jun 2, 2025Jun 4, 2025 ↗View →
STE
STERIS PLC
SALE
President and CEO
130$235.78$30.7K56,186Oct 1, 2024Oct 2, 2024 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,063$228.37$242.8K43,467Jun 4, 2024Jun 5, 2024 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
81,544——81,544Jun 4, 2024Jun 6, 2024 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
12,849——56,316Jun 4, 2024Jun 6, 2024 ↗View →
STE
STERIS PLC
SALE
President and CEO
680$228.37$155.3K44,530Jun 3, 2024Jun 5, 2024 ↗View →
STE
STERIS PLC
SALE
President and CEO
480$228.37$109.6K45,210Jun 3, 2024Jun 5, 2024 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,286$222.88$286.6K45,690May 31, 2024Jun 4, 2024 ↗View →
STE
STERIS PLC
SALE
President and CEO
130$215.50$28.0K46,976Oct 2, 2023Oct 4, 2023 ↗View →
STE
STERIS PLC
SALE
President and CEO
2,422$205.47$497.6K47,106Jun 2, 2023Jun 6, 2023 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,491$202.42$301.8K49,528Jun 1, 2023Jun 5, 2023 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
12,924——51,019May 31, 2023Jun 2, 2023 ↗View →
STE
STERIS PLC
SALE
President and CEO
1,506$199.97$301.2K38,095May 31, 2023Jun 2, 2023 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
89,808——89,808May 31, 2023Jun 2, 2023 ↗View →
STE
STERIS PLC
SALE
President and CEO
914$170.07$155.4K39,601Oct 3, 2022Oct 5, 2022 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
9,476——40,515Jun 2, 2022Jun 3, 2022 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
79,948——79,948Jun 2, 2022Jun 3, 2022 ↗View →
STE
STERIS PLC
SALE
President and CEO
810$228.20$184.8K31,039May 31, 2022Jun 2, 2022 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
18,920——18,920Oct 1, 2021Oct 5, 2021 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
1,156——31,849Oct 1, 2021Oct 5, 2021 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
59,316——59,316Jun 2, 2021Jun 3, 2021 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
6,056——30,693Jun 2, 2021Jun 3, 2021 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
1,677$188.43$316.0K24,637Jun 1, 2021Jun 2, 2021 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
2,777$183.67$510.1K27,026Oct 6, 2020Oct 8, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
2,903$181.25$526.2K33,247Oct 6, 2020Oct 8, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
712$184.53$131.4K26,314Oct 6, 2020Oct 8, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
3,664$180.65$661.9K36,150Oct 6, 2020Oct 8, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
3,444$182.86$629.8K29,803Oct 6, 2020Oct 8, 2020 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
13,500$77.07$1.04M39,814Oct 6, 2020Oct 8, 2020 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
13,500——4,500Oct 6, 2020Oct 8, 2020 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
15,000$69.72$1.05M41,314Sep 18, 2020Sep 21, 2020 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
15,000——0Sep 18, 2020Sep 21, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
206$176.03$36.3K26,314Sep 18, 2020Sep 21, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
14,794$175.51$2.60M26,520Sep 18, 2020Sep 21, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
211$170.31$35.9K26,314Sep 15, 2020Sep 17, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
1,039$168.94$175.5K33,275Sep 15, 2020Sep 17, 2020 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
8,000——0Sep 15, 2020Sep 17, 2020 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
8,000$67.98$543.8K34,314Sep 15, 2020Sep 17, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
6,750$169.66$1.15M26,525Sep 15, 2020Sep 17, 2020 ↗View →
STE
STERIS PLC
SALE
Sr VP and Chief Operating Off
747$165.65$123.7K26,314Jun 1, 2020Jun 3, 2020 ↗View →
STE
STERIS PLC
PURCHASE
Sr VP and Chief Operating Off
26,776——26,776Jun 1, 2020Jun 3, 2020 ↗View →
STE
STERIS PLC
PURCHASEGRANT
Stock grant
4,432——27,061Jun 1, 2020Jun 3, 2020 ↗View →
Other insiders · STE
Loading peer insiders…
About this filer
CIK 0001651806
ROLE
President and CEO
PRIMARY
STE
COMPANIES
1
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001651806DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback