8-K Impact 6/10 Earnings

$MRSH · MARSH & MCLENNAN COMPANIES, INC.

October 15, 2026 · AI-analyzed SEC filing

Marsh & McLennan (now branded "Marsh") reported Q3 2026 results via 8-K on October 15, 2026. Revenue reached $6.86B (+8% GAAP, +5% underlying). GAAP diluted EPS was $1.69 vs. $1.51 a year ago; adjusted EPS rose 10% to $2.03. For the nine months, revenue was $21.86B with adjusted EPS of $8.29 (+9% YoY). The company repurchased $2.0B in shares through September 30.

Stock up +4.27% to $186.01 in regular trading, adding ~$3.6B in market cap on the $88.77B company. The double-digit adjusted EPS growth and aggressive buyback pace are driving the positive reaction.

Marsh's double-digit adjusted EPS growth and $2B YTD buyback program signal strong capital return even as GAAP results are weighed down by Greensill litigation costs.

Marsh's 5% underlying revenue growth and 10% adjusted EPS expansion outpace typical insurance brokerage peers, though the Reinsurance segment's 6% decline mirrors soft pricing trends also seen at Aon and Gallagher.

Greensill litigation costs ($569M in nine-month noteworthy items) remain a drag on GAAP results. Reinsurance segment revenue declined 6% on both a GAAP and underlying basis in Q3.

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