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Webster Financial (NYSE: WBS) director gives up 32K shares in Santander merger

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

WEBSTER FINANCIAL CORP (WBS) director William L. Atwell reported a disposition of 32,511 shares of Common Stock in connection with a corporate transaction. The shares were disposed of pursuant to a February 3, 2026 Transaction Agreement among Banco Santander, S.A., Webster Financial Corporation, and Webster Virginia Corporation.

Under this agreement, each share of Webster common stock outstanding immediately before the effective time of a reincorporation merger between Webster and Webster Virginia was exchanged for the right to receive from Banco Santander 2.0548 Banco Santander American Depositary Shares plus $48.75 in cash, without interest, on August 20, 2026. The closing price of Webster common stock on the last trading day before this closing date was $77.57 per share. Following the transaction, Atwell is reported to no longer beneficially own any shares of Webster common stock.

Positive

  • None.

Negative

  • None.
Insider ATWELL WILLIAM L
Role Director
Type Security Shares Price Value
Disposition Common Stock F1, F2 32,511 $0.00 $0.00
Holdings After Transaction: Common Stock — 0 shares (Direct)
Footnotes (2)
  1. F1. Disposed of pursuant to the transaction agreement dated February 3, 2026 (the "Transaction Agreement"), by and among Banco Santander, S.A. ("Banco Santander"), Webster Financial Corporation ("Webster") and Webster Virginia Corporation ("Webster Virginia"). Pursuant to the terms of the Transaction Agreement, each share of Webster common stock issued and outstanding immediately prior to the effective time of the reincorporation merger between Webster and Webster Virginia was exchanged for the right to receive from Banco Santander 2.0548 Banco Santander American Depositary Shares and $48.75 in cash, without interest on August 20, 2026 (the "Closing Date"). The closing price of Webster common stock on the New York Stock Exchange on the last trading day prior to the Closing Date was $77.57. All fractional shares were paid in cash.
  2. F2. As a result of the transaction, the reporting person no longer beneficially owns, directly or indirectly, any shares of Webster's common stock.
Shares disposed 32,511 shares of Common Stock Disposition to issuer reported on August 20, 2026
Cash consideration per share $48.75 per share Cash component received from Banco Santander for each Webster share
ADS consideration per share 2.0548 Banco Santander American Depositary Shares per Webster share Equity component received from Banco Santander under the Transaction Agreement
WBS closing price $77.57 per share Closing price on the NYSE on the last trading day before the August 20, 2026 closing date
Post-transaction holdings 0 shares of Webster common stock Beneficial ownership reported following the transaction
reincorporation merger financial
"the reincorporation merger between Webster and Webster Virginia was exchanged"
A reincorporation merger is a corporate action where a company creates or uses a new legal entity in a different jurisdiction and merges the old company into it, effectively changing its legal “home.” For investors it matters because the new legal address can alter taxes, shareholder rights, regulatory requirements and listing rules—think of it like a household moving to a new state where different laws and costs apply; the move can change paperwork, investor protections and potential long‑term value.
American Depositary Shares financial
"to receive from Banco Santander 2.0548 Banco Santander American Depositary Shares"
American depositary shares (ADSs) are a way for investors in the United States to buy shares of foreign companies without dealing with international markets directly. They represent ownership in a foreign company's stock and are traded on U.S. stock exchanges, making it easier for American investors to buy, sell, and own parts of companies from around the world.
beneficially owns financial
"the reporting person no longer beneficially owns, directly or indirectly, any shares"
Beneficially owns means a person or entity enjoys the economic benefits and control of a security even if the legal title or registration is held in another name. Think of it like having the keys and profits from a car that is registered to a friend: you use it, benefit from it, and make decisions about it even though the official paperwork lists someone else. For investors, this matters because it reveals who truly controls shares, affects voting power, potential conflicts of interest, and regulatory disclosure obligations.

FAQ

What insider transaction did WBS director William L. Atwell report?

William L. Atwell reported a disposition of 32,511 shares of Webster Financial Corporation common stock. The shares were disposed of in connection with a corporate transaction involving a reincorporation merger and an exchange of Webster shares for Banco Santander securities and cash.

How were WBS shares exchanged in the Banco Santander transaction?

Each share of Webster Financial Corporation common stock was exchanged for the right to receive from Banco Santander 2.0548 American Depositary Shares plus $48.75 in cash, without interest, as of August 20, 2026, under the Transaction Agreement referenced in the filing.

What was the value reference for WBS stock at the time of the transaction?

The filing notes that Webster Financial Corporation common stock had a closing price of $77.57 on the New York Stock Exchange on the last trading day prior to the August 20, 2026 closing date of the transaction.

Does William L. Atwell still own WBS common stock after this Form 4?

No. The filing states that, as a result of the transaction, William L. Atwell no longer beneficially owns, directly or indirectly, any shares of Webster Financial Corporation common stock.

Was the WBS Form 4 transaction a market sale by the director?

No. The Form 4 describes the disposition as a disposition to the issuer in connection with a reincorporation merger under a Transaction Agreement with Banco Santander, rather than an open-market sale initiated independently by the director.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
X
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
ATWELL WILLIAM L

(Last)(First)(Middle)
C/O WEBSTER FINANCIAL CORP
200 ELM STREET

(Street)
STAMFORD CONNECTICUT 06902

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
WEBSTER FINANCIAL CORP [ WBS ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/20/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/20/2026D(1)32,511D$00(2)D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Disposed of pursuant to the transaction agreement dated February 3, 2026 (the "Transaction Agreement"), by and among Banco Santander, S.A. ("Banco Santander"), Webster Financial Corporation ("Webster") and Webster Virginia Corporation ("Webster Virginia"). Pursuant to the terms of the Transaction Agreement, each share of Webster common stock issued and outstanding immediately prior to the effective time of the reincorporation merger between Webster and Webster Virginia was exchanged for the right to receive from Banco Santander 2.0548 Banco Santander American Depositary Shares and $48.75 in cash, without interest on August 20, 2026 (the "Closing Date"). The closing price of Webster common stock on the New York Stock Exchange on the last trading day prior to the Closing Date was $77.57. All fractional shares were paid in cash.
2. As a result of the transaction, the reporting person no longer beneficially owns, directly or indirectly, any shares of Webster's common stock.
Remarks:
/s/ Bradley Larkin, attorney-in-fact08/21/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)