Jackson Travis Ryan 4

What Happened

• Travis R. Jackson, General Counsel & Secretary of SiteOne (SITE), had 547 restricted stock units (RSUs vest) convert into 547 shares of common stock on June 2, 2026. The RSUs converted at no cash exercise price.
• To cover tax withholding, 160 of those shares were surrendered/disposed at $103.82 per share, totaling $16,611. Net shares received by Jackson were 387.

Key Details

• Transaction dates: June 2, 2026 (vesting/conversion and tax withholding); Form 4 filed June 4, 2026 (timely).
• Prices reported: tax withholding disposition at $103.82/share (total $16,611). Conversion price for RSUs = $0.00.
• Shares owned after transaction: not specified in the provided filing.
• Footnotes: F1 notes RSUs convert one-for-one into common stock. F2 states Jackson was originally granted 2,189 RSUs on June 2, 2025, vesting in four equal annual installments beginning June 2, 2026 (this is the first installment).
• Transaction codes: M indicates conversion/exercise of derivative (here RSU conversion); F denotes payment of tax liability via share withholding.

Context

• This was a routine vesting of RSUs (an award), not an open-market purchase or sale. The 160-share disposition was exclusively for tax withholding and does not imply a market sale for investment purposes.
• For retail investors: RSU vesting increases insider-held shares but tax-withholding disposals are common and administrative in nature.