Kidd Mark bought IRM

February 16, 2026 · Form 4 insider transaction

Kidd Mark bought 106,977 shares of Iron Mountain Incorporated at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
106,977
Price
$0.00
Total value
N/A
InsiderKidd Mark
Role
SecurityPerformance Units
Transaction codeA: Grant or award
Transaction dateFebruary 16, 2026
Filing dateFebruary 18, 2026
Shares owned after149,768
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Each Performance Unit ("PU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock").; The PUs were initially granted to the Reporting Person on March 1, 2023. This Form 4 is being filed to reflect the determination by the Compensation Committee, effective as of February 16, 2026, of the actual award of PUs under the grant after completion of the relevant performance period.; The PU were initially granted to the Reporting Person on March 1, 2023, and will fully vest on March 1, 2026.

View the original Form 4 on SEC EDGAR