Mark Whalen
CIK: 0002003533
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)1 (33.3%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
NBBK
NB Bancorp, Inc.
Director
Discretionary Trading P&L
Holdings
About Whalen Mark
Whalen Mark (SEC CIK 0002003533) files insider reports with the SEC as Director of NB Bancorp, Inc. (NBBK).
Signal8 holds 4 ownership filings by Whalen Mark, all Form 4s, filed between Apr 28, 2025 and May 15, 2026. Those filings report 3 transactions, from Apr 24, 2025 to Apr 24, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Whalen Mark's filings is in NEEDHAM, MA.
Recent filings by Whalen Mark
Other insiders filing for NB Bancorp, Inc. (NBBK)
- CAMPANELLI JOSEPH P, President & CEO
- Lapointe Jean-Pierre, SEVP and CFO
- Henkin Kevin, EVP, Chief Credit Officer
- Lynch Christopher R., Director
- Montgomery Kenneth C., Director
- NOLAN JOSEPH R JR, Director