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STOCK TITAN

[Form 4] Waters Corp Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Negative)
Form Type
4
Rhea-AI Filing Summary

Waters Corp (WAT) filed a Form 4 on 26 June 2025 for insider Robert L. Carpio III, Senior Vice President of the Waters Division. On 24 June 2025, the company withheld 134 shares of common stock (transaction code F) at $346.80 per share to cover tax obligations associated with the vesting of previously granted restricted stock units. The withholding represents an estimated tax value of roughly $46.5 thousand. Following the transaction, Carpio directly owns 2,656 shares of WAT. No open-market trading or derivative activity was reported, indicating the event is administrative rather than strategic.

Waters Corp (WAT) ha presentato un Modulo 4 il 26 giugno 2025 per l'insider Robert L. Carpio III, Vicepresidente Senior della Divisione Waters. Il 24 giugno 2025, la società ha trattenuto 134 azioni ordinarie (codice transazione F) al prezzo di $346,80 per azione per coprire le imposte legate alla maturazione di unità azionarie vincolate precedentemente assegnate. La ritenuta rappresenta un valore fiscale stimato di circa $46,5 mila. Dopo questa operazione, Carpio possiede direttamente 2.656 azioni di WAT. Non sono state segnalate operazioni di mercato aperto o attività su derivati, indicando che l'evento è di natura amministrativa e non strategica.

Waters Corp (WAT) presentó un Formulario 4 el 26 de junio de 2025 para el insider Robert L. Carpio III, Vicepresidente Senior de la División Waters. El 24 de junio de 2025, la empresa retuvo 134 acciones comunes (código de transacción F) a $346.80 por acción para cubrir obligaciones fiscales relacionadas con la consolidación de unidades restringidas de acciones previamente otorgadas. La retención representa un valor fiscal estimado de aproximadamente $46.5 mil. Tras la transacción, Carpio posee directamente 2,656 acciones de WAT. No se reportaron operaciones en mercado abierto ni actividad con derivados, lo que indica que el evento es administrativo y no estratégico.

Waters Corp (WAT)� 2025� 6� 26� 내부� Robert L. Carpio III, Waters 부� 수석 부사장� 대� Form 4� 제출했습니다. 2025� 6� 24�, 회사� 이전� 부여된 제한 주식 단위� 권리 확정� 관련된 세금 의무� 충당하기 위해 주당 $346.80134주의 보통�(거래 코드 F)� 원천징수했습니다. � 원천징수� � $46,500� 예상 세금 가치를 나타냅니�. 거래 � Carpio� WAT 주식 2,656주를 직접 보유하고 있습니다. 공개 시장 거래� 파생상품 활동은 보고되지 않아 이번 사건� 전략적이기보다는 행정적인 성격임을 보여줍니�.

Waters Corp (WAT) a déposé un formulaire 4 le 26 juin 2025 pour l'initié Robert L. Carpio III, vice-président principal de la division Waters. Le 24 juin 2025, la société a retenu 134 actions ordinaires (code transaction F) au prix de 346,80 $ par action pour couvrir les obligations fiscales liées à la levée des unités d’actions restreintes précédemment attribuées. Cette retenue représente une valeur fiscale estimée à environ 46,5 milliers de dollars. Après la transaction, Carpio détient directement 2 656 actions de WAT. Aucune opération sur le marché ouvert ni activité sur dérivés n’a été signalée, indiquant que cet événement est de nature administrative plutôt que stratégique.

Waters Corp (WAT) reichte am 26. Juni 2025 ein Formular 4 für Insider Robert L. Carpio III, Senior Vice President der Waters Division, ein. Am 24. Juni 2025 behielt das Unternehmen 134 Stammaktien (Transaktionscode F) zu einem Kurs von $346,80 pro Aktie ein, um Steuerverpflichtungen im Zusammenhang mit der Vesting von zuvor gewährten eingeschränkten Aktienanteilen abzudecken. Die Einbehaltung entspricht einem geschätzten Steuerwert von etwa $46,5 Tausend. Nach der Transaktion besitzt Carpio direkt 2.656 WAT-Aktien. Es wurden keine Aktivitäten im offenen Markt oder mit Derivaten gemeldet, was darauf hinweist, dass es sich um ein administratives und kein strategisches Ereignis handelt.

Positive
  • None.
Negative
  • None.

Insights

TL;DR: Routine tax-withholding; negligible market impact.

The filing reflects an internal withholding of 134 shares—about 5% of Carpio’s pre-event stake—to settle taxes on vested RSUs. Because it is a code F transaction, no cash proceeds changed hands and neither new dilution nor insider sentiment signals are implied. Remaining ownership of 2,656 shares suggests continued alignment with shareholder interests. Given Waters� 60 million-plus share count, the quantity is immaterial and should not influence valuation models.

TL;DR: Compliance disclosure; governance posture unchanged.

This Form 4 shows timely Section 16 reporting and proper use of share withholding for tax compliance. The executive remains an officer insider and retains a meaningful equity position, supporting incentive alignment. There are no red flags regarding undisclosed sales, 10b5-1 plan usage, or derivative instruments. Overall governance and insider-ownership profile remain stable.

Waters Corp (WAT) ha presentato un Modulo 4 il 26 giugno 2025 per l'insider Robert L. Carpio III, Vicepresidente Senior della Divisione Waters. Il 24 giugno 2025, la società ha trattenuto 134 azioni ordinarie (codice transazione F) al prezzo di $346,80 per azione per coprire le imposte legate alla maturazione di unità azionarie vincolate precedentemente assegnate. La ritenuta rappresenta un valore fiscale stimato di circa $46,5 mila. Dopo questa operazione, Carpio possiede direttamente 2.656 azioni di WAT. Non sono state segnalate operazioni di mercato aperto o attività su derivati, indicando che l'evento è di natura amministrativa e non strategica.

Waters Corp (WAT) presentó un Formulario 4 el 26 de junio de 2025 para el insider Robert L. Carpio III, Vicepresidente Senior de la División Waters. El 24 de junio de 2025, la empresa retuvo 134 acciones comunes (código de transacción F) a $346.80 por acción para cubrir obligaciones fiscales relacionadas con la consolidación de unidades restringidas de acciones previamente otorgadas. La retención representa un valor fiscal estimado de aproximadamente $46.5 mil. Tras la transacción, Carpio posee directamente 2,656 acciones de WAT. No se reportaron operaciones en mercado abierto ni actividad con derivados, lo que indica que el evento es administrativo y no estratégico.

Waters Corp (WAT)� 2025� 6� 26� 내부� Robert L. Carpio III, Waters 부� 수석 부사장� 대� Form 4� 제출했습니다. 2025� 6� 24�, 회사� 이전� 부여된 제한 주식 단위� 권리 확정� 관련된 세금 의무� 충당하기 위해 주당 $346.80134주의 보통�(거래 코드 F)� 원천징수했습니다. � 원천징수� � $46,500� 예상 세금 가치를 나타냅니�. 거래 � Carpio� WAT 주식 2,656주를 직접 보유하고 있습니다. 공개 시장 거래� 파생상품 활동은 보고되지 않아 이번 사건� 전략적이기보다는 행정적인 성격임을 보여줍니�.

Waters Corp (WAT) a déposé un formulaire 4 le 26 juin 2025 pour l'initié Robert L. Carpio III, vice-président principal de la division Waters. Le 24 juin 2025, la société a retenu 134 actions ordinaires (code transaction F) au prix de 346,80 $ par action pour couvrir les obligations fiscales liées à la levée des unités d’actions restreintes précédemment attribuées. Cette retenue représente une valeur fiscale estimée à environ 46,5 milliers de dollars. Après la transaction, Carpio détient directement 2 656 actions de WAT. Aucune opération sur le marché ouvert ni activité sur dérivés n’a été signalée, indiquant que cet événement est de nature administrative plutôt que stratégique.

Waters Corp (WAT) reichte am 26. Juni 2025 ein Formular 4 für Insider Robert L. Carpio III, Senior Vice President der Waters Division, ein. Am 24. Juni 2025 behielt das Unternehmen 134 Stammaktien (Transaktionscode F) zu einem Kurs von $346,80 pro Aktie ein, um Steuerverpflichtungen im Zusammenhang mit der Vesting von zuvor gewährten eingeschränkten Aktienanteilen abzudecken. Die Einbehaltung entspricht einem geschätzten Steuerwert von etwa $46,5 Tausend. Nach der Transaktion besitzt Carpio direkt 2.656 WAT-Aktien. Es wurden keine Aktivitäten im offenen Markt oder mit Derivaten gemeldet, was darauf hinweist, dass es sich um ein administratives und kein strategisches Ereignis handelt.

SEC Form 4
FORM 4 UNITED 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
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*
Carpio Robert L III

(Last) (First) (Middle)
C/O WATERS CORPORATION
34 MAPLE STREET

(Street)
MILFORD MA 01757

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
WATERS CORP /DE/ [ WAT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
SVP, Waters Division
3. Date of Earliest Transaction (Month/Day/Year)
06/24/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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)
Code V Amount (A) or (D) Price
Common Stock 06/24/2025 F 134(1) D $346.8 2,656 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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units.
/s/ Michael Lynn, attorney-in-fact for Robert L. Carpio III 06/26/2025
** Signature of Reporting Person Date
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.

FAQ

What insider transaction did WAT report on 24 June 2025?

134 shares were withheld from SVP Robert L. Carpio III to cover taxes on vested RSUs (code F).

How many Waters Corp shares does the insider now hold?

After the withholding, Carpio directly owns 2,656 WAT shares.

Was this an open-market sale or purchase?

No. It was an administrative withholding for tax purposes, not a market transaction.

What price was applied to the withheld shares?

The shares were valued at $346.80 each for tax calculation.

Does this filing signal insider sentiment toward WAT stock?

Likely not; code F transactions are neutral administrative events and do not reflect buy/sell intent.

When was the Form 4 filed?

The document was filed on 26 June 2025, two days after the transaction.
Waters

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17.59B
59.41M
0.08%
96.91%
2.72%
Diagnostics & Research
Laboratory Analytical Instruments
United States
MILFORD