SEC Insider Transactions from MARSON DEBORAH.

Last updated: 2026-03-14 11:19 UTC | Total transactions: 51

MARSON DEBORAH has filed 51 insider transactions across 1 company since January 2023.

Most recent transaction: a sale of 3600 shares of IRON MOUNTAIN INC ($IRM) on September 03, 2024.

Activity breakdown: 0 open-market purchases and 18 sales.

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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. 3, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 3600 $112.86 59,686.0000 293,965,000 5.69% 0.00%
Aug. 9, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 4636 $38.83 67,922.0000 293,965,000 7.33% 0.00%
Aug. 9, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 4636 $107.58 63,286.0000 293,965,000 6.83% 0.00%
Aug. 9, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Employee Stock Option (Right to Buy) 4636 $38.83 0.0000 293,965,000 100.00% 0.00%
May 3, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $77.80 63,286.0000 293,965,000 3.06% 0.00%
April 5, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $78.48 65,286.0000 293,965,000 2.97% 0.00%
March 5, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $78.70 67,286.0000 293,965,000 2.89% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 26667 $0.00 74,693.0000 293,965,000 55.53% 0.01%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 11085 $81.03 63,608.0000 293,965,000 14.84% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 6527 $0.00 70,135.0000 293,965,000 10.26% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 3002 $81.03 67,133.0000 293,965,000 4.28% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 1845 $0.00 68,978.0000 293,965,000 2.75% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 848 $81.03 68,130.0000 293,965,000 1.23% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 2139 $0.00 70,269.0000 293,965,000 3.14% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 983 $81.03 69,286.0000 293,965,000 1.40% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Performance Units 26667 $0.00 0.0000 293,965,000 100.00% 0.01%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Restricted Stock Units 6527 $0.00 0.0000 293,965,000 100.00% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Restricted Stock Units 1845 $0.00 1,846.0000 293,965,000 49.99% 0.00%
March 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Restricted Stock Units 2139 $0.00 4,279.0000 293,965,000 33.33% 0.00%
Feb. 22, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. A Performance Units 10831 $0.00 26,667.0000 293,965,000 68.39% 0.00%
Feb. 1, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $67.43 48,026.0000 293,965,000 4.00% 0.00%
Jan. 5, 2024 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $66.16 50,026.0000 293,965,000 3.84% 0.00%
Dec. 5, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $65.94 52,026.0000 292,444,177 3.70% 0.00%
Nov. 3, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $60.31 54,026.0000 292,444,177 3.57% 0.00%
Oct. 5, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $57.68 56,026.0000 292,444,177 3.45% 0.00%
Sept. 5, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $63.52 58,026.0000 292,444,177 3.33% 0.00%
Aug. 4, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $59.70 60,026.0000 292,444,177 3.22% 0.00%
July 12, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 2381 $24.80 64,407.0000 292,444,177 3.84% 0.00%
July 12, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2381 $59.21 62,026.0000 292,444,177 3.70% 0.00%
July 12, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Employee Stock Option (Right to Buy) 2381 $24.80 0.0000 292,444,177 100.00% 0.00%
June 15, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 2000 $24.80 64,026.0000 292,444,177 3.22% 0.00%
June 15, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 2000 $56.23 62,026.0000 292,444,177 3.12% 0.00%
June 15, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Employee Stock Option (Right to Buy) 2000 $24.80 2,381.0000 292,444,177 45.65% 0.00%
April 12, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 1125 $54.00 62,026.0000 292,444,177 1.78% 0.00%
March 8, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 1125 $53.72 63,151.0000 292,444,177 1.75% 0.00%
March 1, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 6526 $0.00 65,945.0000 292,444,177 10.98% 0.00%
March 1, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 2740 $52.58 63,205.0000 292,444,177 4.15% 0.00%
March 1, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 1845 $0.00 65,050.0000 292,444,177 2.92% 0.00%
March 1, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 774 $52.58 64,276.0000 292,444,177 1.19% 0.00%
March 1, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Restricted Stock Units 6526 $0.00 6,527.0000 292,444,177 50.00% 0.00%
March 1, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Restricted Stock Units 1845 $0.00 3,691.0000 292,444,177 33.33% 0.00%
March 1, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. A Restricted Stock Units 6418 $0.00 6,418.0000 292,444,177 9999.99% 0.00%
Feb. 23, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 18037 $0.00 66,250.0000 292,444,177 37.41% 0.01%
Feb. 23, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 5706 $52.77 60,544.0000 292,444,177 8.61% 0.00%
Feb. 24, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 1125 $51.77 59,419.0000 292,444,177 1.86% 0.00%
Feb. 23, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. A Performance Units 18037 $0.00 18,037.0000 292,444,177 9999.99% 0.01%
Feb. 23, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Performance Units 18037 $0.00 0.0000 292,444,177 100.00% 0.01%
Feb. 21, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Common Stock, par value $.01 per share 3329 $0.00 49,111.0000 292,444,177 7.27% 0.00%
Feb. 21, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. F Common Stock, par value $.01 per share 898 $50.67 48,213.0000 292,444,177 1.83% 0.00%
Feb. 21, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. M Restricted Stock Units 3329 $0.00 0.0000 292,444,177 100.00% 0.00%
Jan. 11, 2023 IRON MOUNTAIN INC $IRM MARSON DEBORAH EVP, General Counsel, Sec. S Common Stock, par value $.01 per share 1125 $50.58 45,782.0000 292,444,177 2.40% 0.00%