Kidd Mark (CIK 0001732058)

Latest company ownership

Role: EVP, GM Data Centers & ALM
Shares held
67,081
Last filed at
Dec 3, 2025
Confidence Score
2.7
2025Q4
Confidence Score History
2018Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 1, 2025 Dec 3, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 26.3 -6,000 -8.94% $510K
Nov 3, 2025 Nov 5, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 26.3 -6,000 -8.21% $615.1K
Oct 31, 2025 Nov 3, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 26.3 -7,306 -9.09% $736.6K
Oct 1, 2025 Oct 3, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 26.3 -6,000 -7.59% $609.8K
Sep 2, 2025 Sep 3, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 30.0 -6,000 -7.05% $546.3K
Aug 1, 2025 Aug 5, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 30.0 -6,000 -6.59% $583.2K
Jul 1, 2025 Jul 2, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 30.0 -6,000 -6.18% $612.1K
Mar 1, 2025 Mar 4, 2025 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 17.5 -23,636 -10.94% $2.2M
Apr 1, 2024 Apr 2, 2024 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 20.0 -4,458 -6.61% $357.6K
Mar 1, 2024 Mar 5, 2024 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 17.5 -13,016 -6.65% $1.1M
Jan 2, 2024 Jan 4, 2024 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 20.0 -11,376 -11.75% $795.2K
Mar 1, 2023 Mar 2, 2023 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 22.5 -3,809 -3.53% $200.3K
Feb 23, 2023 Feb 27, 2023 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 20.0 -11,046 -18.50% $582.9K
Feb 21, 2023 Feb 23, 2023 IRON MOUNTAIN INC EVP, GM Data Centers & ALM Sell 22.5 -2,131 -5.46% $108K
Mar 1, 2022 Mar 3, 2022 IRON MOUNTAIN INC EVP, GM Data Centers Sell 22.5 -2,244 -6.06% $111.5K
Feb 24, 2022 Feb 28, 2022 IRON MOUNTAIN INC EVP, GM Data Centers Sell 20.0 -6,517 -16.94% $296.1K
Feb 22, 2022 Feb 24, 2022 IRON MOUNTAIN INC EVP, GM Data Centers Sell 22.5 -2,968 -6.02% $126.7K
Feb 24, 2021 Feb 26, 2021 IRON MOUNTAIN INC EVP, GM Data Centers Sell 27.5 -228 -1.11% $7.9K
Feb 19, 2021 Feb 23, 2021 IRON MOUNTAIN INC EVP, GM Data Centers Sell 22.5 -1,894 -4.76% $60.7K
Feb 16, 2021 Feb 18, 2021 IRON MOUNTAIN INC EVP, GM Data Centers Sell 22.5 -1,536 -4.96% $50.6K
Feb 20, 2020 Feb 24, 2020 IRON MOUNTAIN INC EVP, GM Data Centers Sell 26.3 -762 -6.04% $26.2K
Feb 18, 2020 Feb 20, 2020 IRON MOUNTAIN INC EVP, GM Data Centers Sell 22.5 -1,582 -4.13% $53.9K
Mar 11, 2019 Mar 13, 2019 IRON MOUNTAIN INC EVP, GM Data Centers Sell 27.5 -203 -2.85% $7.1K
Feb 19, 2019 Feb 21, 2019 IRON MOUNTAIN INC EVP, GM Data Centers Sell 26.3 -1,055 -5.75% $37.3K
Feb 15, 2019 Feb 20, 2019 IRON MOUNTAIN INC EVP, GM Data Centers Sell 26.3 -513 -11.40% $18K
Mar 9, 2018 Mar 13, 2018 IRON MOUNTAIN INC SVP, GM Data Centers Sell 27.5 -209 -6.47% $6.9K
Feb 20, 2018 Feb 22, 2018 IRON MOUNTAIN INC SVP, GM Data Centers Sell 26.3 -403 -7.85% $12.9K
Feb 16, 2018 Feb 20, 2018 IRON MOUNTAIN INC SVP, GM Data Centers Sell 27.5 -234 -11.62% $7.8K