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v3.25.3

Regulatory Matters (Details) $ / shares in Units, shares in Thousands | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 USD ($) $ / shares | Jun. 30, 2020 shares | Sep. 30, 2025 USD ($) $ / shares | Dec. 31, 2024 USD ($) | Dec. 31, 2022 $ / shares
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |  |  |  |  |
Preceding period of retained earnings used in calculation of dividend payable |  |  |  | 2 years |  |  |
Retained earnings |  | $ 3,579,862,000 |  | $ 3,579,862,000 | $ 3,175,777,000 |  |
Quarterly common stock dividend (in dollar per share) | $ / shares |  | $ 0.24 |  | $ 0.24 |  |  | $ 0.22
Depositary Shares | shares |  |  | 9,000 |  |  |  |
Preferred Stock, Dividend Rate, Per-Dollar-Amount | $ / shares |  | $ 16.88 |  |  |  |  |
Preferred Stock, Dividend Per Depositary Share |  | $ 0.422 |  |  |  |  |
Pinnacle Financial |  |  |  |  |  |  |
Actual |  |  |  |  |  |  |
Total capital to risk weighted assets |  | 5,898,518,000 |  | $ 5,898,518,000 | 5,515,492,000 |  |
Tier I capital to risk weighted assets |  | 5,150,632,000 |  | 5,150,632,000 | 4,751,357,000 |  |
Common equity Tier 1 capital to risk weighted assets |  | 4,933,383,000 |  | 4,933,383,000 | 4,534,108,000 |  |
Tier I capital to average assets | [1] | $ 5,150,632,000 |  | $ 5,150,632,000 | $ 4,751,357,000 |  |
Actual |  |  |  |  |  |  |
Total capital to risk weighted assets (as percent) |  | 0.129 |  | 0.129 | 0.131 |  |
Tier I capital to risk weighted assets (as percent) |  | 0.113 |  | 0.113 | 0.113 |  |
Common equity Tier 1 capital to risk weighted assets |  | 0.108 |  | 0.108 | 0.108 |  |
Tier I capital to average assets (as percent) | [1] | 0.096 |  | 0.096 | 0.096 |  |
Minimum Capital Requirement |  |  |  |  |  |  |
Total capital to risk weighted assets |  | $ 3,645,705,000 |  | $ 3,645,705,000 | $ 3,358,116,000 |  |
Tier I capital to risk weighted assets |  | 2,734,278,000 |  | 2,734,278,000 | 2,518,587,000 |  |
Common equity Tier 1 capital to risk weighted assets |  | 2,050,709,000 |  | 2,050,709,000 | 1,888,940,000 |  |
Tier I capital to average assets | [1] | $ 2,152,066,000 |  | $ 2,152,066,000 | $ 1,989,495,000 |  |
Minimum Capital Requirement |  |  |  |  |  |  |
Total capital to risk weighted assets (as percent) |  | 0.080 |  | 0.080 | 0.080 |  |
Tier I capital to risk weighted assets (as percent) |  | 0.060 |  | 0.060 | 0.060 |  |
Common Equity Tier I capital to risk weighted assets (as percent) |  | 0.045 |  | 0.045 | 0.045 |  |
Tier I capital to average assets (as percent) | [1] | 0.040 |  | 0.040 | 0.040 |  |
Minimum To Be Well-Capitalized (1) |  |  |  |  |  |  |
Total capital to risk weighted assets |  | $ 4,557,131,000 |  | $ 4,557,131,000 | $ 4,197,645,000 | [2] |
Tier I capital to risk weighted assets | [2] | $ 2,734,278,000 |  | $ 2,734,278,000 | $ 2,518,587,000 |  |
Minimum To Be Well-Capitalized (1) |  |  |  |  |  |  |
Total capital to risk weighted assets (as percent) |  | 0.100 |  | 0.100 | 0.100 | [2] |
Tier I capital to risk weighted assets (as percent) | [2] | 0.060 |  | 0.060 | 0.060 |  |
Pinnacle Bank |  |  |  |  |  |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |  |  |  |  |
Cash dividends paid to Pinnacle Financial by Pinnacle Bank |  |  |  | $ 91,500,000 |  |  |
Retained earnings |  | $ 1,300,000,000 |  | 1,300,000,000 |  |  |
Actual |  |  |  |  |  |  |
Total capital to risk weighted assets |  | 5,684,596,000 |  | 5,684,596,000 | $ 5,246,472,000 |  |
Tier I capital to risk weighted assets |  | 5,245,710,000 |  | 5,245,710,000 | 4,851,336,000 |  |
Common equity Tier 1 capital to risk weighted assets |  | 5,245,588,000 |  | 5,245,588,000 | 4,851,213,000 |  |
Tier I capital to average assets | [1] | $ 5,245,710,000 |  | $ 5,245,710,000 | $ 4,851,336,000 |  |
Actual |  |  |  |  |  |  |
Total capital to risk weighted assets (as percent) |  | 0.125 |  | 0.125 | 0.125 |  |
Tier I capital to risk weighted assets (as percent) |  | 0.115 |  | 0.115 | 0.116 |  |
Common equity Tier 1 capital to risk weighted assets |  | 0.115 |  | 0.115 | 0.116 |  |
Tier I capital to average assets (as percent) | [1] | 0.098 |  | 0.098 | 0.098 |  |
Minimum Capital Requirement |  |  |  |  |  |  |
Total capital to risk weighted assets |  | $ 3,640,273,000 |  | $ 3,640,273,000 | $ 3,352,352,000 |  |
Tier I capital to risk weighted assets |  | 2,730,205,000 |  | 2,730,205,000 | 2,514,264,000 |  |
Common equity Tier 1 capital to risk weighted assets |  | 2,047,653,000 |  | 2,047,653,000 | 1,885,698,000 |  |
Tier I capital to average assets | [1] | $ 2,148,674,000 |  | $ 2,148,674,000 | $ 1,984,252,000 |  |
Minimum Capital Requirement |  |  |  |  |  |  |
Total capital to risk weighted assets (as percent) |  | 0.080 |  | 0.080 | 0.080 |  |
Tier I capital to risk weighted assets (as percent) |  | 0.060 |  | 0.060 | 0.060 |  |
Common Equity Tier I capital to risk weighted assets (as percent) |  | 0.045 |  | 0.045 | 0.045 |  |
Tier I capital to average assets (as percent) | [1] | 0.040 |  | 0.040 | 0.040 |  |
Minimum To Be Well-Capitalized (1) |  |  |  |  |  |  |
Total capital to risk weighted assets |  | $ 4,550,341,000 |  | $ 4,550,341,000 | $ 4,190,440,000 | [2] |
Tier I capital to risk weighted assets | [2] | 3,640,273,000 |  | 3,640,273,000 | 3,352,352,000 |  |
Common equity Tier 1 capital to risk weighted assets | [2] | 2,957,722,000 |  | 2,957,722,000 | 2,723,786,000 |  |
Tier I capital to average assets | [1],[2] | $ 2,685,842,000 |  | $ 2,685,842,000 | $ 2,480,315,000 |  |
Minimum To Be Well-Capitalized (1) |  |  |  |  |  |  |
Total capital to risk weighted assets (as percent) |  | 0.100 |  | 0.100 | 0.100 | [2] |
Tier I capital to risk weighted assets (as percent) | [2] | 0.080 |  | 0.080 | 0.080 |  |
Common Equity Tier I capital to risk weighted assets (as percent) | [2] | 0.065 |  | 0.065 | 0.065 |  |
Tier I capital to average assets (as percent) | [1],[2] | 0.050 |  | 0.050 | 0.050 |  |
[1] | (*) Average assets for the above calculations were based on the most recent quarter.
[2] | Well-capitalized minimum Common equity Tier 1 capital to risk weighted assets and Tier 1 capital to average assets are not formally defined under applicable banking regulations for bank holding companies.

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- Definition Refers to maximum preceding period of retained earnings used in calculation of dividend payable, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Ratio of minimum Tier 1 leverage capital to average assets categorized as well capitalized as defined by regulatory framework for prompt corrective action. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1 + Details
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