** Shares of lighting products and graphics firm LSI Industries LYTS.O up 15.13% at $22.03 premarket
** Co reports Q4 net sales of $155.1 million, above analysts' average estimate of $138.6 million according to data compiled by LSEG
** Also posts Q4 adj. profit of $0.34 per share vs analysts' average estimate of $0.23
** "We enter fiscal 2026 with a healthy backlog and a strong production outlook through the end of the current calendar year" - LSI Industries
** Co does not expect tariffs to have a significant impact on lighting margins in Q1 or the balance of FY26
** Including session's move, LYTS down about 0.62% YTD
(Reporting by Megha Kumari)
((Megha.Kumari@thomsonreuters.com;))