WINTRUST FINANCIAL CORP WTFC

Wintrust Financial Corporation's strongest current evidence is not a rumour, a chart flourish, or a loose market anecdote. It is the official filing rail: a first-quarter earnings 8-K on 2026-04-20, a 10-Q filed on 2026-05-06, an automatic shelf registration on 2026-05-07, and further Form 4 and 8-K activity on 2026-05-29, all on SEC EDGAR.

WTFC is the common stock of Wintrust Financial Corporation. The S-3ASR says the common stock is quoted on The NASDAQ Global Select Market under the trading symbol WTFC, and gives a last sales price of $153.28 on May 6, 2026. It also warns that the company's business, financial condition, results of operations and prospects may have changed since that date, which is a useful reminder that a filed market snapshot is not a live valuation service.

The latest supplied financial rail is sizeable and specific. For the 10-Q period ending 2026-03-31, Wintrust reported net income attributable to parent of $227.4M, diluted EPS of $3.22, diluted weighted average shares of 68.1M, assets of $72.16B, liabilities of $64.78B, and stockholders' equity attributable to parent of $7.38B. The same source set gives net cash provided by operating activities of $927.2M for that 10-Q period. Separately, the 10-K period ending 2025-12-31 shows revenue from contract with customer, excluding assessed tax, of $265.6M, and payments to acquire property, plant, and equipment of $50.0M.

No chart route is supplied in this evidence pack, so this report cannot claim candle patterns, support, resistance, moving averages, intraday levels, or relative performance. The market mechanism that can be described is the public equity wrapper: WTFC trades as Nasdaq Global Select Market common stock, while the official source trail sits in EDGAR filings, companyfacts data, submissions JSON, and specific filed forms.

What changed is the density of official paper around the company. The 2026-04-20 8-K says Wintrust announced first-quarter 2026 earnings and posted the First Quarter 2026 Earnings Release Presentation. The 2026-05-06 10-Q supplies unaudited interim consolidated financial statements and Management's Discussion and Analysis. The 2026-05-07 S-3ASR keeps the capital-markets shelf visible. The 2026-05-29 filings add a further 8-K and two Form 4 events to the public trail.

What remains unproved is just as important. The supplied evidence does not give guidance, dividend action, capital ratios, segment pressure, customer growth, credit quality detail, or a parsed explanation of the May 29 Form 4 transactions. A deeper file would need those exact filed details, not market folklore dressed up as certainty.