UniFirst Corporation

UNFNYSEIndustrials● Active

$266.48

$-3.44(-1.27%)

Market Cap$4.9B

P/E Ratio—

52W High$283.77

52W Low$147.66

Avg Volume322K

Open$269.98

Beta0.63

Insider Trades Ownership Employees

UniFirst Corporation (UNF) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · UNF · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

0.00

Buy/Sell (by trades)

Overall sentiment

BEARISH

↑ Buy 0%Active transactions only · RSU vesting excluded100% Sell ↓

UniFirst Corporation insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

UNF insider buying and selling by quarter

UNF insider selling · UNF insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

84K42K0

2024 Q1

2024 Q2

2024 Q3

2024 Q4

2025 Q1

2025 Q3

2025 Q4

2026 Q1

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · UNF ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

UNF executive sell shares · UNF board member insider trading · UNF insider trading SEC filing

Showing 79 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Feb 6, 2026	Levenstein Cecelia 10 percent owner	Gift	250	—	—	5,273	Form 4
Feb 6, 2026	Levenstein Cecelia 10 percent owner	Gift	250	—	—	5,023	Form 4
Feb 9, 2026	Levenstein Cecelia 10 percent owner	Gift	250	—	—	4,773	Form 4
Mar 13, 2026	Levenstein Cecelia 10 percent owner	Gift	250	—	—	4,523	Form 4
Mar 16, 2026	Levenstein Cecelia 10 percent owner	Gift	250	—	—	4,273	Form 4
Mar 17, 2026	Levenstein Cecelia 10 percent owner	Gift	250	—	—	4,023	Form 4
Feb 17, 2026	Katz David Martin Executive VP, Sales/Marketing	Sale	1,464	$237.54	$348K	6,461	Form 4
Feb 9, 2026	Ross William Masters EVP	Sale	1,128	$201.38	$227K	3,849	Form 4
Jan 5, 2026	DIFILLIPPO DAVID A Retired EVP of Operations	Other	1,138	$197.92	$225K	9,684	Form 4
Dec 16, 2025	Pupkin Sergio A Director	Award	575	—	—	1,777	Form 4
Dec 16, 2025	Rooney Kelly C. Executive VP and COO	Award	3,445	—	—	11,409	Form 4
Dec 16, 2025	Sintros Steven S President and CEO · Director	Award	5,167	—	—	33,982	Form 4
Dec 16, 2025	Croatti Matthew 10 percent owner	Award	646	—	—	10,912	Form 4
Dec 16, 2025	McKenney Cecilia K Director	Award	575	—	—	1,230	Form 4
Dec 16, 2025	NOWICKI JOSEPH M Director	Award	575	—	—	2,213	Form 4
Dec 16, 2025	Katz David Martin Executive VP, Sales/Marketing	Award	1,866	—	—	7,925	Form 4
Dec 16, 2025	O'Connor Shane Executive VP and CFO	Award	2,440	—	—	10,267	Form 4
Dec 16, 2025	Ross William Masters EVP	Award	1,292	—	—	4,977	Form 4
Nov 19, 2025	Sintros Steven S President and CEO · Director	Other	287	$159.85	$46K	28,815	Form 4
Nov 3, 2025	Katz David Martin Executive VP, Sales/Marketing	Option	1,297	—	—	7,356	Form 4
Nov 3, 2025	Katz David Martin Executive VP, Sales/Marketing	Option	1,233	—	—	7,292	Form 4
Nov 3, 2025	Katz David Martin Executive VP, Sales/Marketing	Other	1,289	$154.35	$199K	6,067	Form 4
Nov 3, 2025	Katz David Martin Executive VP, Sales/Marketing	Other	1,232	$156.50	$193K	6,060	Form 4
Nov 3, 2025	Katz David Martin Executive VP, Sales/Marketing	Sale	8	$155.11	$1K	6,059	Form 4
Nov 3, 2025	Katz David Martin Executive VP, Sales/Marketing	Sale	1	$156.50	$157	6,059	Form 4

Levenstein Cecelia

10 percent owner

Gift

Date

Feb 6

250

Price

—

Value

—

View Form 4 on SEC.gov

Levenstein Cecelia

10 percent owner

Gift

Date

Feb 6

250

Price

—

Value

—

View Form 4 on SEC.gov

Levenstein Cecelia

10 percent owner

Gift

Date

Feb 9

250

Price

—

Value

—

View Form 4 on SEC.gov

Levenstein Cecelia

10 percent owner

Gift

Date

Mar 13

250

Price

—

Value

—

View Form 4 on SEC.gov

Levenstein Cecelia

10 percent owner

Gift

Date

Mar 16

250

Price

—

Value

—

View Form 4 on SEC.gov

Levenstein Cecelia

10 percent owner

Gift

Date

Mar 17

250

Price

—

Value

—

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Sale

Date

Feb 17

1,464

Price

$237.54

Value

$348K

View Form 4 on SEC.gov

Ross William Masters

EVP

Sale

Date

Feb 9

1,128

Price

$201.38

Value

$227K

View Form 4 on SEC.gov

DIFILLIPPO DAVID A

Retired EVP of Operations

Other

Date

Jan 5

1,138

Price

$197.92

Value

$225K

View Form 4 on SEC.gov

Pupkin Sergio A

Director

Award

Date

Dec 16

575

Price

—

Value

—

View Form 4 on SEC.gov

Rooney Kelly C.

Executive VP and COO

Award

Date

Dec 16

3,445

Price

—

Value

—

View Form 4 on SEC.gov

Sintros Steven S

President and CEO · Director

Award

Date

Dec 16

5,167

Price

—

Value

—

View Form 4 on SEC.gov

Croatti Matthew

10 percent owner

Award

Date

Dec 16

646

Price

—

Value

—

View Form 4 on SEC.gov

McKenney Cecilia K

Director

Award

Date

Dec 16

575

Price

—

Value

—

View Form 4 on SEC.gov

NOWICKI JOSEPH M

Director

Award

Date

Dec 16

575

Price

—

Value

—

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Award

Date

Dec 16

1,866

Price

—

Value

—

View Form 4 on SEC.gov

O'Connor Shane

Executive VP and CFO

Award

Date

Dec 16

2,440

Price

—

Value

—

View Form 4 on SEC.gov

Ross William Masters

EVP

Award

Date

Dec 16

1,292

Price

—

Value

—

View Form 4 on SEC.gov

Sintros Steven S

President and CEO · Director

Other

Date

Nov 19

287

Price

$159.85

Value

$46K

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Option

Date

Nov 3

1,297

Price

—

Value

—

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Option

Date

Nov 3

1,233

Price

—

Value

—

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Other

Date

Nov 3

1,289

Price

$154.35

Value

$199K

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Other

Date

Nov 3

1,232

Price

$156.50

Value

$193K

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Sale

Date

Nov 3

Price

$155.11

Value

$1K

View Form 4 on SEC.gov

Katz David Martin

Executive VP, Sales/Marketing

Sale

Date

Nov 3

Price

$156.50

Value

$157

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 4

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About UNF insider trading

UNF insider trades

UniFirst Corporation (UNF) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Katz David Martin (Executive VP, Sales/Marketing), Levenstein Cecelia (10 percent owner), Ross William Masters (EVP). Over the past 12 months, 5 insiders have filed transactions with the SEC. UNF insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For UniFirst Corporation's institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

UNF insider trading · 5 questions

The insiders of UniFirst Corporation (UNF) include executives and directors such as Katz David Martin (Executive VP, Sales/Marketing), Levenstein Cecelia (10 percent owner), Ross William Masters (EVP), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

UNF board member insider tradingwho are UNF insidersUNF insider rosterUniFirst Corporation executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026