ECBK

ECB Bancorp, Inc. /MD/

Savings Institutions, Not Federally CharteredNasdaq<br>Emerging growth company

Total Trades

11

Buys

11

Sells

0

Largest Trade

$100K–$500K

Insiders

5

Institutional Funds

39

Inst. Value

$1M+

Activist Filings

5

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Sullivan Maura EllenDirectorBUY$15K–$50K2K$18.50Feb 9, 2026
Sullivan Maura EllenDirectorBUY$50K–$100K4K$16.85Dec 9, 2025
O'Neil Richard J JrPresident and CEOBUY$15K–$50K1K$15.85Sep 18, 2025
Lavertu BrandonCFOBUY$15K–$50K2K$14.45Feb 25, 2025
Lavertu BrandonCFOBUY$15K–$50K3K$14.38Feb 24, 2025
CITRANO John AEVP, COO and CFOBUY$15K–$50K4K$10.99May 19, 2023
O'Neil Richard J JrPresident and CEOBUY$100K–$500K10K$11.05May 18, 2023
CITRANO John AEVP, COO and CFOBUY$15K–$50K4K$10.97May 17, 2023
Migliozzi JohnEVP and CLOBUY$50K–$100K7K$10.97May 17, 2023
CITRANO John AEVP, COO and CFOBUY$50K–$100K6K$14.20Sep 7, 2022
O'Neil Richard J JrPresident and CEOBUY$50K–$100K7K$14.04Aug 17, 2022
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Institutional Ownership

13F filings as of Dec 31, 2025 · 39 funds holding

FundShares
ALLIANCEBERNSTEIN L.P.798K
GEODE CAPITAL MANAGEMENT, LLC146K
Sachetta, LLC119K
RENAISSANCE TECHNOLOGIES LLC92K
STATE STREET CORP75K
Oppenheimer & Close, LLC61K
HighTower Advisors, LLC43K
Minerva Advisors LLC24K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC24K
GOLDMAN SACHS GROUP INC21K
GRIMES & Co WEALTH MANAGEMENT, LLC20K
Stilwell Value LLC20K
BARCLAYS PLC12K
Mariner, LLC12K
RHUMBLINE ADVISERS10K
UBS Group AG8K
Bank of New York Mellon Corp6K
Farther Finance Advisors, LLC5K
NEW YORK STATE COMMON RETIREMENT FUND4K
MORGAN STANLEY3K

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

The Vanguard Group

SC 13G · Jan 31, 2025

5.0%

456K shares

AllianceBernstein L.P. 13-4064930

SC 13G/A · Feb 14, 2024

9.6%

903K shares

7.9%

73.3M shares

AllianceBernstein L.P. 13-4064930

SC 13G · Feb 13, 2023

7.0%

644K shares

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