UniFirst Corporation UNF NYSE

NYSE • Industrials • Specialty Business Services • US • USD

SharesGrow Score

59/100

3/7 Pass

SharesGrow Intrinsic Value

There have been 50 recent insider transactions recorded for UniFirst Corporation (UNF), including 23 buys and 27 sells. Total insider buying was valued at $8.81M and total insider selling at $6.08M.

Notable insiders with recent activity include Katz David Martin, Ross William Masters, Difillippo David A. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — UNF

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2026-02-17	Katz David Martin	Executive VP, Sales/marketing	Informative Sell	1,464	$237.54	$347.76K	6,461
2026-02-09	Ross William Masters	Executive Vice President	Informative Sell	1,128	$201.38	$227.16K	3,849
2026-01-05	Difillippo David A	Retired EVP of Operations	Tax Withholding of RSU	1,138	$197.92	$225.23K	9,684
2025-12-16	Nowicki Joseph M	Director	RSU Award	987	$174.20	$171.94K	987
2025-12-16	Croatti Cynthia	10 Percent Owner	RSU Award	987	$174.20	$171.94K	987
2025-12-16	Mckenney Cecilia K	Director	RSU Award	987	$174.20	$171.94K	987
2025-12-16	O'connor Shane	Executive VP and CFO	RSU Award	3,500	$174.20	$609.7K	3,500
2025-12-16	Iandoli Michael	Director	RSU Award	987	$174.20	$171.94K	987
2025-12-16	Sintros Steven S	President and CEO	RSU Award	7,410	$174.20	$1.29M	7,410
2025-12-16	Katz David Martin	Executive VP, Sales/marketing	RSU Award	2,676	$174.20	$466.16K	2,676
2025-12-16	Ross William Masters	Executive Vice President	RSU Award	1,235	$174.20	$215.14K	1,235
2025-12-16	Croatti Matthew	10 Percent Owner	RSU Award	618	$174.20	$107.66K	618
2025-12-16	Pupkin Sergio A	Director	RSU Award	987	$174.20	$171.94K	987
2025-12-16	Rooney Kelly C.	Executive VP and COO	RSU Award	4,940	$174.20	$860.55K	4,940
2025-11-19	Sintros Steven S	President and CEO	Tax Withholding of RSU	287	$159.85	$45.88K	28,815
2025-11-03	Katz David Martin	Executive VP, Sales/marketing	Option Exercise (Sell)	1,297	$152.38	$197.64K	-
2025-10-31	Difillippo David A	Executive VP of Operations	Tax Withholding of RSU	622	$154.35	$96.01K	10,822
2025-10-31	O'connor Shane	Executive VP and CFO	Tax Withholding of RSU	915	$154.35	$141.23K	7,827
2025-10-31	Sintros Steven S	President and CEO	Tax Withholding of RSU	1,696	$154.35	$261.78K	27,204
2025-10-31	Katz David Martin	Executive VP, Sales/marketing	Tax Withholding of RSU	791	$154.35	$122.09K	6,059
2025-10-31	Ross William Masters	Executive Vice President	Tax Withholding of RSU	622	$154.35	$96.01K	3,685
2025-10-31	Croatti Matthew	10 Percent Owner	Tax Withholding of RSU	272	$154.35	$41.98K	10,266
2025-10-31	Rooney Kelly C.	Executive VP and COO	Tax Withholding of RSU	443	$154.35	$68.38K	7,964
2025-09-30	Rooney Kelly C.	Executive VP and COO	Tax Withholding of RSU	1,919	$167.19	$320.84K	6,983
2025-02-18	Katz David Martin	Executive VP, Sales/marketing	Informative Sell	1,299	$210.95	$274.02K	6,455
2025-02-14	Difillippo David A	Executive VP of Operations	Option Exercise (Sell)	4,000	$104.67	$418.68K	-
2025-02-14	Ross William Masters	Executive Vice President	Informative Sell	344	$213.10	$73.31K	4,019
2025-01-13	Zemlin Raymond C.	Director	Option Exercise (Sell)	988	$132.85	$131.26K	-
2024-11-21	The Ronald D Croatti Trust - 1993	10 Percent Owner	Informative Sell	3,899	$196.65	$766.74K	-
2024-11-20	The Ronald D Croatti Trust - 1993	10 Percent Owner	Informative Sell	4,217	$191.67	$808.27K	17,390
2024-11-19	Nowicki Joseph M	Director	RSU Award	823	$192.83	$158.7K	823
2024-11-19	Croatti Cynthia	10 Percent Owner	RSU Award	823	$192.83	$158.7K	823
2024-11-19	Mckenney Cecilia K	Director	RSU Award	519	-	-	655
2024-11-19	O'connor Shane	Executive VP and CFO	RSU Award	3,215	$192.83	$619.95K	3,215
2024-11-19	Iandoli Michael	Director	RSU Award	823	$192.83	$158.7K	823
2024-11-19	Zemlin Raymond C.	Director	RSU Award	823	$192.83	$158.7K	823
2024-11-19	Croatti Matthew	10 Percent Owner	RSU Award	568	$192.83	$109.53K	568
2024-11-19	The Ronald D Croatti Trust - 1993	10 Percent Owner	Informative Sell	2,268	$193.50	$438.86K	26,890
2024-11-19	Pupkin Sergio A	Director	RSU Award	823	$192.83	$158.7K	823
2024-11-19	Rooney Kelly C.	Executive VP and COO	RSU Award	4,538	$192.83	$875.06K	4,538
2024-11-19	Difillippo David A	Executive VP of Operations	RSU Award	1,797	$192.83	$346.52K	1,797
2024-11-19	Sintros Steven S	President and CEO	RSU Award	6,807	$192.83	$1.31M	6,807
2024-11-19	Katz David Martin	Executive VP, Sales/marketing	Option Exercise (Sell)	2,667	$119.00	$317.37K	-
2024-11-19	Croatti Michael A	Executive VP of Operations	Tax Withholding of RSU	256	$192.83	$49.36K	5,560
2024-11-19	Ross William Masters	Executive Vice President	RSU Award	1,797	$192.83	$346.52K	1,797
2024-10-31	Difillippo David A	Executive VP of Operations	Tax Withholding of RSU	531	$179.81	$95.48K	9,580
2024-10-31	O'connor Shane	Executive VP and CFO	Tax Withholding of RSU	687	$179.81	$123.53K	5,528
2024-10-31	Sintros Steven S	President and CEO	Tax Withholding of RSU	1,037	$179.81	$186.46K	25,778
2024-10-31	Katz David Martin	Executive VP, Sales/marketing	Tax Withholding of RSU	634	$179.81	$114K	5,625
2024-10-31	Croatti Michael A	Executive VP of Operations	Tax Withholding of RSU	531	$179.81	$95.48K	5,216

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry