Steven S. Sintros

Companies

• UniFirstPresident May 23, 2018 to now¹
• UniFirstBoard member Dec 18, 2017 to now²
• UniFirstChief executive officer Dec 18, 2017 to now²
• UniFirstChief financial officer Jan 15, 2009 to Dec 18, 2017³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• UniFirst UNF33,982 shares⁴$8.9M at $261.48Dec 16, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Dec 16, 2025Granted 5,167 shares of UniFirst⁴
• Nov 19, 2025Shares withheld for tax 287 shares at $159.85 of UniFirst⁵
• Oct 31, 2025Granted 1,898 shares of UniFirst⁶
• Oct 31, 2025Shares withheld for tax 1,696 shares at $154.35 of UniFirst⁶
• Nov 19, 2024Granted 4,668 shares of UniFirst⁷
• Nov 19, 2024Shares withheld for tax 1,487 shares at $192.83 of UniFirst⁷
• Nov 19, 2024Granted 3,421 shares of UniFirst⁷
• Nov 19, 2024Shares withheld for tax 273 shares at $192.83 of UniFirst⁷
• Nov 19, 2024Sold 114 shares at $194.39 of UniFirst⁷
• Nov 19, 2024Sold 1,322 shares at $193.52 of UniFirst⁷
• Nov 19, 2024Sold 1,771 shares at $192.60 of UniFirst⁷
• Oct 31, 2024Shares withheld for tax 1,037 shares at $179.81 of UniFirst⁸
• Oct 29, 2024Shares withheld for tax 295 shares at $185.27 of UniFirst⁹
• Nov 27, 2023Shares withheld for tax 380 shares at $173.22 of UniFirst¹⁰
• Nov 19, 2023Shares withheld for tax 287 shares at $170.83 of UniFirst¹¹
• Oct 31, 2023Shares withheld for tax 650 shares at $164.43 of UniFirst¹²
• Oct 31, 2023Granted 4,562 shares of UniFirst¹²
• Oct 29, 2023Shares withheld for tax 295 shares at $160.34 of UniFirst¹³
• Oct 24, 2023Shares withheld for tax 1,112 shares at $163.99 of UniFirst¹⁴
• Oct 24, 2023Granted 2,624 shares of UniFirst¹⁴
• Dec 14, 2022Shares withheld for tax 269 shares at $187.65 of UniFirst¹⁵
• Nov 28, 2022Granted 3,937 shares of UniFirst¹⁶
• Nov 27, 2022Shares withheld for tax 380 shares at $192.06 of UniFirst¹⁶
• Nov 19, 2022Shares withheld for tax 286 shares at $191.55 of UniFirst¹⁷
• Oct 31, 2022Shares withheld for tax 331 shares at $184.01 of UniFirst¹⁸