SEC Insider Transactions from Leonard Jeffery Allen.

Last updated: 2026-03-14 11:34 UTC | Total transactions: 27

Leonard Jeffery Allen, President and CEO of Alamo Group Inc. ($ALG), sold about $1.26 million in company shares across four open market transactions over the past year. His most recent sale occurred on August 22, 2025. These sales rank him 4,400th among over 11,700 insiders by total value sold, below the average of $8.6 million per insider and 6.4 transactions. Allen made no open market purchases in this period.

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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
Sept. 2, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 6053 $211.46 32,360.0000 12,063,468 15.76% 0.05%
Aug. 22, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 2300 $222.11 38,613.0000 12,063,468 5.62% 0.02%
Aug. 22, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 200 $223.15 38,413.0000 12,063,468 0.52% 0.00%
May 14, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 1195 $200.97 43,218.0000 12,063,468 2.69% 0.01%
May 14, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 2305 $201.81 40,913.0000 12,063,468 5.33% 0.02%
March 4, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO A Common Stock 7509 $0.00 44,413.0000 12,063,468 20.35% 0.06%
Feb. 27, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 2033 $184.94 36,904.0000 12,063,468 5.22% 0.02%
Feb. 25, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 1554 $185.73 33,770.0000 12,063,468 4.40% 0.01%
Feb. 27, 2025 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO A Common Stock 5167 $0.00 38,937.0000 12,063,468 15.30% 0.04%
Nov. 25, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 1000 $204.10 35,324.0000 0 2.75% 0.00%
Nov. 6, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 1000 $199.60 36,324.0000 0 2.68% 0.00%
June 1, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 269 $189.99 37,324.0000 0 0.72% 0.00%
March 8, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO A Common Stock 2754 $0.00 38,676.0000 0 7.67% 0.00%
March 8, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 1083 $206.26 37,593.0000 0 2.80% 0.00%
Feb. 25, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 1713 $203.55 35,922.0000 0 4.55% 0.00%
Feb. 25, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO A Common Stock 1885 $0.00 31,248.0000 0 6.42% 0.00%
Feb. 25, 2024 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO A Common Stock 6387 $0.00 37,635.0000 0 20.44% 0.00%
Aug. 14, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO M Common Stock 1000 $53.51 29,946.0000 0 3.45% 0.00%
Aug. 14, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 462 $172.63 29,484.0000 0 1.54% 0.00%
Aug. 14, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO S Common Stock 121 $173.49 29,363.0000 0 0.41% 0.00%
Aug. 14, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO M Employee Stock Option (Right to Buy) 1000 $0.00 0.0000 0 100.00% 0.00%
June 1, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 269 $166.46 28,946.0000 0 0.92% 0.00%
May 6, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 216 $179.29 29,215.0000 0 0.73% 0.00%
Feb. 25, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO A Common Stock 6117 $0.00 30,121.0000 0 25.48% 0.00%
Feb. 25, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 563 $178.25 29,558.0000 0 1.87% 0.00%
Feb. 27, 2023 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 127 $178.25 29,431.0000 0 0.43% 0.00%
June 1, 2022 ALAMO GROUP INC $ALG Leonard Jeffery Allen President & CEO F Common Stock 269 $117.63 24,004.0000 0 1.11% 0.00%