Webster Financial (NYSE:WBS) concludes session following completion of 91 million-share merger

Webster Financial (NYSE:WBS) concludes session following completion of 91 million-share merger

STAMFORD, Connecticut, August 22, 2026, 12:20 EDT —

  • On August 19, Webster Financial closed at $77.57, marking a 1.8% decline from the previous Friday.
  • The last session, with 91.3 million shares traded, was 15.4 times higher than the usual daily average.
  • Santander finalized the acquisition on August 20, and Webster’s common shares were delisted from the NYSE.
  • The consideration was set at $78.73 for each former Webster share, based on Santander’s closing price on Friday.

Webster Financial Corporation halted trading following a final session which saw 91.3 million shares exchanged. The spike in volume was due to Banco Santander’s completed acquisition, not fresh investment dynamics. Shares closed Wednesday at $77.57 before the company was delisted ahead of Thursday’s market open.

Stock chart for NYSE:WBS

The difference is important for screens that continue to classify WBS as an active stock. On Wednesday, trading volume reached 15.4 times the three-month daily average of 5.93 million shares. The quote has become outdated as no trading occurred in Webster common stock on Thursday or Friday.

DateWBS closeDaily moveVolume
Aug. 14$79.00-0.03%10.39m
Aug. 17$78.69-0.39%7.22m
Aug. 18$77.97-0.91%28.45m
Aug. 19$77.57-0.51%91.32m
Aug. 20–21Not tradedDelisted
Final trading week. Prices are official closes; August 19 was Webster’s last session.

Every Webster share was exchanged for $48.75 in cash plus 2.0548 Santander American Depositary Shares. Based on Banco Santander, S.A.’s Wednesday closing price of $14.17, this deal valued each package at $77.87. That amount was roughly 30 cents higher than Webster’s closing price, representing a spread of 0.4%.

Santander ADSs ended Friday at $14.59. At this price, the equivalent bundle was valued at $78.73. As a result, former Webster shareholders saw an increase in marked value of roughly $1.16 per previous share compared with the final WBS closing price, before accounting for taxes, fees, or the handling of fractional shares.

Valuation pointSAN ADS priceEquity componentCashTotal per WBS share
Deal announcement reference$13.06$26.84$48.75$75.59
WBS final close, Aug. 19$14.17$29.12$48.75$77.87
SAN close, Aug. 21$14.59$29.98$48.75$78.73
Calculation: $48.75 plus 2.0548 Santander ADSs. The announcement reference follows Webster’s February 3 release.

The transaction’s completion moves investor focus to Santander. The Spanish lender created 329.85 million additional shares for the deal, representing 2.20% of its expanded share capital. Santander now has 15.02 billion shares in circulation.

Santander projects that the merged U.S. business will have assets totaling about $327 billion, alongside $185 billion in loans and $172 billion in deposits. The company aims for annual pre-tax cost savings of around $800 million by the end of 2028. Santander anticipates earnings-per-share gains of 7% to 8% and expects to achieve an 18% return on tangible equity in its U.S. operations that same year.

SecurityAug. 14 closeAug. 21 closeWeek
Webster $79.00$77.57 on Aug. 19-1.81%
Santander ADS $14.76$14.59-1.15%
BankUnited (NYSE:BKU)$48.34$46.33-4.16%
Citizens Financial $74.73$69.86-6.52%
Fifth Third $58.06$54.82-5.58%
Completed-week comparison. Webster’s return ends at its final August 19 close.

Santander fell 1.2% for the week, a smaller drop compared to certain regional banks. This does not indicate a merger advantage, but rather suggests that Santander’s U.S. ADSs avoided any significant additional downward pressure from the market over the week.

Webster analyst targets released now pertain to the arbitrage phase preceding the close. These are not future projections for the listed WBS security. Still, the spread demonstrates that the market largely aligned with the transaction value.

BrokerLast actionRecommendationTargetStatus after close
BarclaysAug. 3, 2026Equal Weight$78.00Historical
RBC CapitalJuly 22, 2026Sector Perform$76.00Historical
Keefe, Bruyette & WoodsMay 1, 2026Outperform$77.50Historical
Truist SecuritiesApr. 8, 2026Hold$72.00Historical
UBSApr. 7, 2026Neutral$69.00Historical
Latest publicly reported pre-close recommendations. WBS is no longer listed. Analyst-action history

“Santander US and Webster are a perfect match,” said Santander Executive Chair Ana Botín following the Federal Reserve’s approval of the transaction. The closing eliminated regulatory uncertainty but left integration challenges unresolved. Santander statement

Risks: The projected $800 million in savings represents roughly 19% of the merged cost base. Any delays in systems integration, loss of clients, or more significant reductions in back-office operations could increase costs and diminish anticipated returns. With assets now surpassing $250 billion, Santander will also fall under a stricter U.S. supervisory category.

There is no WBS quote scheduled for the upcoming week. Attention will be on Santander as its new-share admission process begins, with 329.85 million shares set to begin trading in London on August 26. Key ongoing markers will include deposit retention, when conversions take place, and published updates on progress towards the 2028 savings objectives.

Deal-close dashboard

Webster Financial → Santander

WBS no longer trades. The last quote belongs to August 19; former holders now have $48.75 cash and 2.0548 Santander ADSs for each Webster share.

WBS DELISTED
WBS final close
$77.57
Aug. 19, 2026 · 16:00 EDT
Final volume
91.32m
15.4× three-month average
Marked deal value
$78.73
Using SAN at $14.59
Value vs final WBS
+$1.16
+1.49%, before frictions
SAN completed week
-1.15%
Aug. 14–21 closes

Webster’s final trading week

Closing price line and volume bars. No price exists after August 19.

$79.2$78.4$77.6Aug 14Aug 17Aug 18Aug 19 79.0078.6977.9777.57
CloseVolume

What one WBS share became

Marked at Santander’s August 21 NYSE close, 16:00 EDT.

Cash component$48.75 · 61.92%
2.0548 SAN ADSs$29.98 · 38.08%
Marked total$78.73
SAN Friday close$14.59 · +2.67% day

The cash is fixed. The equity value now moves with Santander, so there is no continuing WBS spread to trade.

Completed-week price comparison

August 14 to August 21. WBS ends at its August 19 final close.

WBS*
-1.81%
SAN ADS
-1.15%
BankUnited
-4.16%
Fifth Third
-5.58%
Citizens
-6.52%

Santander’s decline was milder than this regional-bank comparison. That is context, not proof the merger caused relative strength.

Why the price stopped—and what moves now

WBS: trading ended because Santander completed the acquisition and the NYSE delisted the shares before August 20 opened. The 91.3m-share print reflects the final settlement window.
SAN: former Webster holders now bear Santander price, integration and currency exposure. Friday’s rebound followed the close, but its cause cannot be isolated from the wider market.

Four numbers that decide the investment case

New SAN shares329.85m2.20% of enlarged capital
Cost target$800mAnnual pre-tax run rate by end-2028
U.S. RoTE goal18%Management target for 2028
EPS accretion7%–8%Management estimate for 2028
Market data: Yahoo Finance daily closes, observed after the August 21, 2026 U.S. close at 16:00 EDT. WBS last traded August 19 at 16:00 EDT. Deal terms and delisting: Webster Form 8-K. New-share count: Santander Form 6-K. Management targets: Santander transaction release. Next dated event: expected London admission of the new shares on August 26, 2026.
Shan Ahmed Khan

Shan Ahmed Khan is a senior markets reporter at TS2.tech. His coverage ranges from stocks and technology to economic developments across global markets. He worked in investment research and market analysis before becoming a financial journalist and is a graduate of the Lahore University of Management Sciences (LUMS).

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