[Form 4] NB Bancorp, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Champion Homes, Inc. (NYSE: SKY) filed an 8-K reporting the results of its 24 July 2025 Annual Meeting (Item 5.07).

• Director elections: All eight nominees were re-elected. Support ranged from 94.0% for Tawn Kelley (48.8 m for / 3.3 m withheld) to 99.8% for Tim Larson (51.9 m for / 0.1 m withheld). Broker non-votes were 0.94 m shares.
• Auditor ratification: Ernst & Young LLP was confirmed for FY 2026 with 52.54 m votes for (99.3%), 0.29 m against, and 0.14 m abstaining.
• Say-on-pay: The non-binding resolution on executive compensation passed with 49.06 m votes for (94.1%), 2.86 m against, and 0.11 m abstentions; 0.94 m broker non-votes were recorded.

No other proposals were presented, and the filing contains no financial results, strategic updates, or material transactions.

Positive

• Strong shareholder support for all directors and executive pay (≥94%) underscores investor confidence in current leadership and compensation practices.
• Auditor Ernst & Young ratified with 99% approval, signaling continued trust in financial reporting integrity.

Negative

• None.

Insights

Corporate Governance Analyst

TL;DR: Routine meeting; high support for board, auditor, and pay; no governance red flags.

Shareholders reaffirmed confidence in management, giving every director >94% approval and endorsing EY as auditor. The 94% say-on-pay vote indicates pay practices are generally acceptable to investors and proxy advisers. Because the items were expected and passed easily, the filing is procedural rather than market-moving. No activism signals or vote spikes were observed.

Portfolio Manager

TL;DR: Neutral event; confirms stable shareholder sentiment, no investment thesis change.

With near-unanimous backing for governance items, SKY maintains a steady risk profile. The absence of dissent or new proposals suggests limited short-term catalyst impact. Investors focused on growth, margins, and housing demand will find nothing in this 8-K that alters valuation models or forward estimates.

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
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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).

1. Name and Address of Reporting Person^*

EVANGELISTA PAUL A

(Last) (First) (Middle)

1063 GREAT PLAIN AVE

(Street)

NEEDHAM MA 02492

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
NB Bancorp, Inc. [ NBBK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Dir Spec. Bank. Ctr.

3. Date of Earliest Transaction (Month/Day/Year)
07/25/2025

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	07/25/2025		P		500	A	$18.3903	24,566	D
Common Stock								12,995(1)	I	By ESOP
Common Stock								1,822	I	By ESOP

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. Reflects transactions not required to be reported pursuant to Section 16 of the Securities Act of 1934, as amended.

	/s/ Steven Lanter, pursuant to power of attorney	07/25/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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