SEC Insider Transactions from Larsen Larry C.

Last updated: 2026-03-14 11:52 UTC | Total transactions: 35

Larsen Larry C, Executive Vice President and COO of Williams Companies ($WMB), made one open market sale of common shares in the last year, totaling $263,000. His most recent sale occurred on August 11, 2025. This activity ranks 7,847th among 11,678 insiders in our database, well below the average sale amount of $8.6 million across 6.4 transactions. Larsen Larry C recorded no open market purchases during 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
Feb. 23, 2026 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO F Common Stock 16256 $72.98 120,811.0000 1,225,000,000 11.86% 0.00%
Feb. 23, 2026 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO M Restricted Stock Units 36939 $0.00 0.0000 1,225,000,000 100.00% 0.00%
Feb. 23, 2026 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO F Common Stock 10592 $72.98 110,219.0000 1,225,000,000 8.77% 0.00%
Feb. 23, 2026 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO M Common Stock 36939 $72.98 137,067.0000 1,225,000,000 36.89% 0.00%
Feb. 19, 2026 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO A Common Stock 22516 $72.17 100,128.0000 1,225,000,000 29.01% 0.00%
Feb. 19, 2026 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO A Restricted Stock Units 21281 $72.17 21,281.0000 1,225,000,000 9999.99% 0.00%
Feb. 18, 2026 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO A Restricted Stock Units 13604 $0.00 36,939.0000 1,225,000,000 58.30% 0.00%
Aug. 11, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO S Common Stock 4500 $58.47 77,612.0000 1,222,954,000 5.48% 0.00%
May 7, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO A Common Stock 10074 $58.94 82,112.0000 1,222,954,000 13.98% 0.00%
May 7, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Executive Vice President & COO A Restricted Stock Units 9183 $58.94 9,183.0000 1,222,954,000 9999.99% 0.00%
March 14, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President F Common Stock 9227 $57.27 72,038.0000 1,222,954,000 11.35% 0.00%
March 12, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President S Common Stock 8000 $56.94 81,265.0000 1,222,954,000 8.96% 0.00%
Feb. 24, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Restricted Stock Units 8003 $0.00 0.0000 1,222,954,000 100.00% 0.00%
Feb. 24, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President F Common Stock 2979 $57.33 89,265.0000 1,222,954,000 3.23% 0.00%
Feb. 24, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President F Common Stock 3625 $57.33 92,244.0000 1,222,954,000 3.78% 0.00%
Feb. 24, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Common Stock 8003 $57.33 95,869.0000 1,222,954,000 9.11% 0.00%
Feb. 20, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President A Common Stock 13473 $58.45 87,866.0000 1,222,954,000 18.11% 0.00%
Feb. 20, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President A Restricted Stock Units 12918 $58.45 12,918.0000 1,222,954,000 9999.99% 0.00%
Feb. 13, 2025 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President A Restricted Stock Units 3828 $30.12 8,003.0000 1,222,954,000 91.69% 0.00%
Nov. 8, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President S Common Stock 6684 $56.48 74,393.0000 1,223,000,000 8.24% 0.00%
Oct. 11, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President F Common Stock 4312 $50.14 81,077.0000 1,223,000,000 5.05% 0.00%
Oct. 11, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Employee Options (Right to Buy) 1457 $49.15 2,916.0000 1,223,000,000 33.32% 0.00%
Oct. 11, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Employee Options (Right to Buy) 1458 $49.15 1,458.0000 1,223,000,000 50.00% 0.00%
Oct. 11, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Stock Options (Right to Buy) 1458 $49.15 0.0000 1,223,000,000 100.00% 0.00%
Oct. 11, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Common Stock 1457 $49.15 82,473.0000 1,223,000,000 1.80% 0.00%
Oct. 11, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Common Stock 1458 $49.15 83,931.0000 1,223,000,000 1.77% 0.00%
Oct. 11, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Common Stock 1458 $49.15 85,389.0000 1,223,000,000 1.74% 0.00%
March 6, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President S Common Stock 5000 $36.65 81,016.0000 1,222,715,000 5.81% 0.00%
Feb. 26, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Restricted Stock Units 12704 $0.00 0.0000 1,222,715,000 100.00% 0.00%
Feb. 26, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President F Common Shares 3686 $34.72 86,016.0000 1,222,715,000 4.11% 0.00%
Feb. 26, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President F Common Shares 5751 $34.72 89,702.0000 1,222,715,000 6.02% 0.00%
Feb. 26, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President M Common Shares 12704 $0.00 95,453.0000 1,222,715,000 15.35% 0.00%
Feb. 22, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President A Restcted Stock Units 23074 $0.00 23,074.0000 1,222,715,000 9999.99% 0.00%
Feb. 22, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President A Common Shares 22564 $0.00 82,749.0000 1,222,715,000 37.49% 0.00%
Feb. 7, 2024 WILLIAMS COMPANIES, INC. $WMB Larsen Larry C Senior Vice President A Restricted Stock Units 6352 $23.91 40,214.0000 1,222,715,000 18.76% 0.00%