SEC Insider Transactions from DUESER F SCOTT.

Last updated: 2026-03-14 11:40 UTC | Total transactions: 30

DUESER F SCOTT has filed 30 insider transactions across 1 company since February 2023.

Most recent transaction: a gift of 15232 shares of FIRST FINANCIAL BANKSHARES INC ($FFIN) on December 15, 2025.

Activity breakdown: 0 open-market purchases and 1 sale.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Dec. 15, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO G Common Stock 15232 $0.00 1,381,821.0000 143,474,169 1.09% 0.01%
Aug. 16, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO A Deferred Stock Units 3464 $0.00 50,370.0000 143,232,520 7.38% 0.00%
Aug. 16, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO D Common Stock 3464 $0.00 1,397,053.0000 143,232,520 0.25% 0.00%
Aug. 14, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO D Common Stock 4757 $0.00 1,400,517.0000 143,232,520 0.34% 0.00%
Aug. 14, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO A Deferred Stock Units 4757 $0.00 46,906.0000 143,232,520 11.29% 0.00%
Aug. 14, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO A Common Stock 12352 $0.00 1,405,274.0000 143,232,520 0.89% 0.01%
March 21, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO D Common Stock 15591 $0.00 1,392,922.0000 143,232,520 1.11% 0.01%
March 21, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO A Deferred Stock Units 15591 $0.00 42,149.0000 143,232,520 58.71% 0.01%
March 21, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO A Common Stock 15591 $0.00 1,408,513.0000 143,232,520 1.12% 0.01%
Jan. 9, 2025 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman and CEO G Common Stock 433992 $0.00 1,392,922.0000 143,232,520 23.76% 0.30%
Dec. 12, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO S Common Stock 25000 $40.73 1,826,914.0000 143,188,857 1.35% 0.02%
Dec. 12, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO G Common Stock 11000 $0.00 1,826,914.0000 143,188,857 0.60% 0.01%
Aug. 16, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO A Deferred Stock Units 6736 $0.00 26,558.0000 142,938,977 33.98% 0.00%
Aug. 16, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO D Common Stock 6736 $0.00 1,862,914.0000 142,938,977 0.36% 0.00%
Aug. 14, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO A Employee Stock Option, Right to Buy 24623 $0.00 24,623.0000 142,938,977 9999.99% 0.02%
Aug. 14, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO A Common Stock 14271 $0.00 1,869,650.0000 142,938,977 0.77% 0.01%
July 30, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO D Common Stock 40000 $38.31 1,855,379.0000 142,938,977 2.11% 0.03%
March 18, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO D Common Stock 9814 $0.00 1,895,379.0000 142,938,977 0.52% 0.01%
March 18, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO A Deferred Stock Units 9814 $0.00 19,822.0000 142,938,977 33.12% 0.01%
March 18, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO A Common Stock 9814 $0.00 1,905,193.0000 142,938,977 0.52% 0.01%
Feb. 20, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO M Employee Stock Option, Right to Buy 20000 $21.18 0.0000 142,938,977 100.00% 0.01%
Feb. 20, 2024 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO M Common Stock 20000 $21.18 1,895,379.0000 142,938,977 1.07% 0.01%
Dec. 14, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO G Common Stock 18786 $0.00 1,875,379.0000 143,207,899 0.99% 0.01%
Dec. 14, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO G Common Stock 2364 $0.00 1,894,165.0000 143,207,899 0.12% 0.00%
Oct. 27, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO F Common Stock 653 $23.66 1,896,529.0000 143,207,899 0.03% 0.00%
Aug. 16, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO D Common Stock 3271 $0.00 1,900,647.0000 143,207,899 0.17% 0.00%
Aug. 16, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO D Common Stock 3465 $0.00 1,897,182.0000 143,207,899 0.18% 0.00%
Aug. 16, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO A Deferred Stock Units 6736 $0.00 10,008.0000 143,207,899 205.87% 0.00%
Feb. 2, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO M Common Stock 20000 $21.18 1,903,918.0000 143,207,899 1.06% 0.01%
Feb. 2, 2023 FIRST FINANCIAL BANKSHARES INC $FFIN DUESER F SCOTT Chairman, President and CEO M Employee Stock Option, Right to Buy 20000 $21.18 20,000.0000 143,207,899 50.00% 0.01%