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DD

David A. Difillippo

UNF
EXECUTIVE VP OF OPERATIONS · UNIFIRST CORP · CIK 0001261137
FILING MIX · LIFETIME36%/64%
BUYS
20
SELLS
36
TOTAL VALUE
$7.76M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
9,684
AVG SELL PX
$201.06
TRADE KIND
SHOWING 56 / 56
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
11 backtested trades · 8 horizons · 1 pending
Forward-return performance of every backtestable P/S trade by David A. Difillippo, 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
7d11+36.36%+1.64%+1.70%-0.05%-0.07%—
14d11+36.36%+0.79%+1.70%-0.91%-1.55%—
30d11+54.55%-0.62%+0.64%-1.26%+1.55%—
60d11+100.00%-6.17%+1.77%-7.94%-9.96%—
90d11+45.45%-5.53%+6.02%-11.54%-14.15%—
180d11+100.00%-6.19%+12.83%-19.02%-21.73%—
1y11+27.27%+5.65%+24.94%-19.29%-18.69%—
2y11(1 pending)+100.00%-13.23%+38.55%-51.79%-61.75%—
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
UNF · 9,684 shares · as of Jan 5, 2026
04,2238,44612,66816,891202120222023202420252026SHARES 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
FLOW · 20 buys / 36 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
UNF
UNIFIRST CORP
SALE
Retired EVP of Operations
1,138$197.92$225.2K9,684Jan 5, 2026Jan 5, 2026 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
501——11,657Oct 31, 2025Nov 4, 2025 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
213$154.35$32.9K11,444Oct 31, 2025Nov 4, 2025 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
622$154.35$96.0K10,822Oct 31, 2025Nov 4, 2025 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Executive VP of Operations
4,000——15,156Feb 14, 2025Feb 18, 2025 ↗View →
UNF
UNIFIRST CORP
SALE10b5-1
10b5-1 plan
1,157$213.10$246.6K11,156Feb 14, 2025Feb 18, 2025 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
2,843$216.21$614.7K12,313Feb 14, 2025Feb 18, 2025 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
4,000——0Feb 14, 2025Feb 18, 2025 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
600——11,412Nov 19, 2024Nov 22, 2024 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
256$192.83$49.4K11,156Nov 19, 2024Nov 22, 2024 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,797——1,797Nov 19, 2024Nov 22, 2024 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,232——10,812Nov 19, 2024Nov 22, 2024 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
531$179.81$95.5K9,580Oct 31, 2024Nov 4, 2024 ↗View →
UNF
UNIFIRST CORP
SALE10b5-1
10b5-1 plan
1,000$167.24$167.2K13,546Nov 9, 2023Nov 13, 2023 ↗View →
UNF
UNIFIRST CORP
SALE10b5-1
10b5-1 plan
45$169.43$7.6K16,346Nov 9, 2023Nov 13, 2023 ↗View →
UNF
UNIFIRST CORP
SALE10b5-1
10b5-1 plan
1,600$166.17$265.9K11,946Nov 9, 2023Nov 13, 2023 ↗View →
UNF
UNIFIRST CORP
SALE10b5-1
10b5-1 plan
1,835$165.44$303.6K10,111Nov 9, 2023Nov 13, 2023 ↗View →
UNF
UNIFIRST CORP
SALE10b5-1
10b5-1 plan
1,800$166.56$299.8K14,546Nov 9, 2023Nov 13, 2023 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,545——1,545Oct 31, 2023Nov 2, 2023 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,597——16,891Oct 31, 2023Nov 2, 2023 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
500$164.43$82.2K16,391Oct 31, 2023Nov 2, 2023 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
196$163.99$32.1K15,294Oct 24, 2023Oct 26, 2023 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
460——15,490Oct 24, 2023Oct 26, 2023 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
89$187.84$16.7K15,030Dec 20, 2022Dec 22, 2022 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,397——1,397Nov 28, 2022Nov 30, 2022 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,378——15,119Nov 28, 2022Nov 30, 2022 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
383$184.01$70.5K13,741Oct 31, 2022Nov 2, 2022 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
962$190.09$182.9K14,124Jan 31, 2022Feb 2, 2022 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Executive VP of Operations
2,417——15,086Dec 24, 2021Dec 29, 2021 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,373——1,373Nov 17, 2021Nov 17, 2021 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,120——12,669Nov 17, 2021Nov 17, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
984$220.48$217.0K11,549May 3, 2021May 5, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
1,683$224.19$377.3K12,533May 3, 2021May 5, 2021 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Executive VP of Operations
2,667$106.99$285.3K14,216May 3, 2021May 5, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
2,667——0May 3, 2021May 5, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
2,667——0Apr 1, 2021Apr 5, 2021 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Executive VP of Operations
2,667$106.99$285.3K14,216Apr 1, 2021Apr 5, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
771$221.89$171.1K11,549Apr 1, 2021Apr 5, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
1,896$223.71$424.2K12,320Apr 1, 2021Apr 5, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
1,857$242.29$449.9K12,358Mar 1, 2021Mar 3, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
2,666——0Mar 1, 2021Mar 3, 2021 ↗View →
UNF
UNIFIRST CORP
SALE
Executive VP of Operations
809$242.03$195.8K11,549Mar 1, 2021Mar 3, 2021 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Executive VP of Operations
2,666$106.99$285.2K14,215Mar 1, 2021Mar 3, 2021 ↗View →
UNF
UNIFIRST CORP
PURCHASEGRANT
Stock grant
1,169——11,549Oct 26, 2020Oct 28, 2020 ↗View →
UNF
UNIFIRST CORP
SALEGRANT
Stock grant
1,584——1,584Oct 26, 2020Oct 28, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
1,751$200.48$351.0K10,380Aug 11, 2020Aug 13, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
2,667——0Aug 11, 2020Aug 13, 2020 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Senior VP of Operations
2,667$102.90$274.4K12,131Aug 11, 2020Aug 13, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
752$203.80$153.3K9,464Feb 11, 2020Feb 11, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
1,915$201.61$386.1K10,216Feb 10, 2020Feb 11, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
2,667——2,667Feb 10, 2020Feb 11, 2020 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Senior VP of Operations
2,667$102.90$274.4K12,131Feb 10, 2020Feb 11, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
776$206.16$160.0K9,464Jan 13, 2020Jan 13, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
1,890$216.23$408.7K10,240Jan 9, 2020Jan 13, 2020 ↗View →
UNF
UNIFIRST CORP
PURCHASE
Senior VP of Operations
2,666$102.90$274.3K12,130Jan 9, 2020Jan 13, 2020 ↗View →
UNF
UNIFIRST CORP
SALE
Senior VP of Operations
2,666——5,334Jan 9, 2020Jan 13, 2020 ↗View →
Other insiders · UNF
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About this filer
CIK 0001261137
ROLE
Executive VP of Operations
PRIMARY
UNF
COMPANIES
1
ACTIVE SINCE
Jan 2020
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