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Other Securities
9 Months Ended
Sep. 30, 2025
Other Securities  
Other Securities

Note 4 Other Securities

The carrying balances of other securities are summarized as follows as of the dates indicated:

September 30, 2025

December 31, 2024

Federal Reserve Bank stock

$

24,062

$

24,062

Federal Home Loan Bank stock

573

3,922

Convertible preferred stock

18,508

20,508

Equity method investments

33,270

27,970

Equity securities with readily determinable fair values

4,113

Total

$

80,526

$

76,462

Other securities included FRB stock, FHLB stock, convertible preferred stock, equity method investments and equity securities with readily determinable fair values. During the nine months ended September 30, 2025, purchases of other securities totaled $50.0 million, and proceeds from redemptions and sales of other securities totaled $48.0 million. During the nine months ended September 30, 2024, purchases of other securities totaled $26.2 million, and proceeds from redemptions and sales of other securities totaled $42.6 million. Purchases consisted primarily of FHLB stock, and proceeds consisted primarily of redemptions of FHLB stock. Changes in the Company’s FHLB stock holdings directly correlate to FHLB line of credit advances and paydowns.

FRB and FHLB stock

At September 30, 2025 and December 31, 2024, the Company held FRB stock and FHLB stock for regulatory or debt facility purposes. These are restricted securities which, lacking a market, are carried at cost. There have been no identified events or changes in circumstances that may have an adverse effect on the FRB and FHLB stock carried at cost.

Convertible preferred stock

Other securities include convertible preferred stock without a readily determinable fair value. During the three and nine months ended September 30, 2025, there were no purchases of convertible preferred stock. One convertible preferred stock investment underwent an initial public offering and was reclassified as an equity security with a readily determinable fair value during the third quarter of 2025. The Company purchased zero and $0.4 million of convertible preferred stock during the three and nine months ended September 30, 2024, respectively. During the three and nine months ended September 30, 2024, the Company recorded $3.9 million of impairment on convertible preferred stock related to venture capital investments, included in other non-interest income in the Company’s consolidated statements of operations. The Company also sold convertible preferred stock totaling $1.0 million, during the three and nine months ended September 30, 2024, which generated realized gains of $0.1 million recorded in other non-interest income in the Company’s consolidated statements of operations.

Equity method investments

Other securities also include equity method investments totaling $33.3 million and $28.0 million at September 30, 2025 and December 31, 2024, respectively. The increase was primarily due to a $5.0 million investment in Nav, a credit and financial health platform for small business owners. The Company recorded net unrealized gains on equity method investments totaling $1.7 million during the

three and nine months ended September 30, 2025. During the three and nine months ended September 30, 2024, the Company recorded net unrealized gains on equity method investments totaling $0.4 million and $0.7 million, respectively. These gains and losses were recorded in other non-interest income in the Company’s consolidated statements of operations. The Company recorded no impairment related to equity method investments for the nine months ended September 30, 2025 or the year ended December 31, 2024.

Equity securities with readily determinable fair values

During the three and nine months ended September 30, 2025, one convertible preferred stock investment underwent an initial public offering and was reclassified as an equity security with a readily determinable fair value totaling $4.1 million at September 30, 2025. Equity securities with readily determinable fair values are generally traded on an exchange and market prices are readily available. Unrealized gains or losses on equity securities with readily determinable fair values are recognized in other non-interest income in the Company’s consolidated statements of operations. During the three and nine months ended September 30, 2025, the Company recorded $2.1 million of unrealized gains from equity securities with readily determinable fair values.