Exhibit 99.1 NEWS RELEASE FOR IMMEDIATE RELEASE SANDY SPRING BANCORP REPORTS FIRST QUARTER EARNINGS OF $20.4 MILLION OLNEY, MARYLAND, April 23, 2024 — Sandy Spring Bancorp, Inc. (Nasdaq-SASR), the parent company of Sandy Spring Bank, reported net income of $20.4 million ($0.45 per diluted common share) for the quarter ended March 31, 2024, compared to net income of $26.1 million ($0.58 per diluted common share) for the fourth quarter of 2023 and $51.3 million ($1.14 per diluted common share) for the first q ...

(Exact name of registrant as specified in its charter) Maryland 52-1532952 (State or other jurisdiction of incorporation or organization) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 0-19065 SANDY SPRING BANCORP, INC. 17801 Georgi ...

Sandy Spring Bancorp, Inc. (NASDAQ:SASR) Q4 2024 Results Conference Call January 23, 2024 2:00 PM ET Company Participants Daniel Schrider - Chief Executive Officer and President Aaron Kaslow - General Counsel and Chief Administrative Officer Philip Mantua - Executive Vice President and Chief Financial Officer Conference Call Participants Casey Whitman - Piper Sandler Russell Gunther - Stephens Incorporated Manuel Navas - D.A. Davidson Operator Good afternoon. Thank you for attending today's Sandy Spring Ban ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to ____________ Commission File Number: 0-19065 SANDY SPRING BANCORP, INC. (Exact name of registrant as specified in its charter) Maryland 52-1532952 (State of incorp ...

Sandy Spring Bancorp, Inc. (NASDAQ:SASR) Q3 2023 Earnings Conference Call October 24, 2023 2:00 PM ET Company Participants Daniel Schrider - President and Chief Executive Officer Philip Mantua - Executive Vice President and Chief Financial Officer Aaron Kaslow - General Counsel and Chief Administrative Officer Conference Call Participants Russell Gunther - Stephens Casey Whitman - Piper Sandler Catherine Mealor - KBW Manuel Navas - D.A Davidson Operator Hello, and welcome to today's Sandy Spring Bancorp, In ...

3rd Quarter 2023 Earnings Presentation October 24, 2023 Forward Looking Statements Sandy Spring Bancorp's forward-looking statements are subject to significant risks and uncertainties that may cause actual results to differ materially from those in such statements. These risks and uncertainties include, but are not limited to, the risks identified in our quarterly and annual reports and the following: changes in general business and economic conditions nationally or in the markets that we serve; changes in ...

Sandy Spring Bancorp's forward-looking statements are subject to significant risks and uncertainties that may cause actual results to differ materially from those in such statements. These risks and uncertainties include, but are not limited to, the risks identified in our quarterly and annual reports and the following: changes in general business and economic conditions nationally or in the markets that we serve; changes in consumer and business confidence, investor sentiment, or consumer spending or savin ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period EndedJune 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to ____________ Commission File Number: 0-19065 SANDY SPRING BANCORP, INC . (Exact name of registrant as specified in its charter) Maryland 52-1532952 (State of incorporati ...

Sandy Spring Bancorp, Inc. (NASDAQ:SASR) Q2 2023 Earnings Conference Call July 25, 2023 2:00 PM ET Company Participants Daniel Schrider - President and CEO Philip Mantua - CFO Aaron Kaslow - General Counsel & Chief Administrative Officer Conference Call Participants Catherine Mealor - KBW Casey Whitman - Piper Sandler Russell Gunther - Stephens Manuel Navas - D.A Davidson Operator Hello, and welcome to the Sandy Spring Bancorp, Inc. Second Quarter 2023 Earnings Conference Call and Webcast. My name is Alex. ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period EndedMarch 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to ____________ Commission File Number: 0-19065 SANDY SPRING BANCORP, INC . (Exact name of registrant as specified in its charter) Maryland 52-1532952 (State of incorporat ...