KIDD MARK (EVP, GM Data Centers & ALM) sold 4.4% of their position (6K shares) of IRON MOUNTAIN INC on the open market
Open‑market sale worth $643.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/3/2026ACC: 0001732058-26-000009
Officer· EVP, GM Data Centers & ALM
Since Mar 2026
-67.34K
Net shares
Net seller
$7.29M
Total sold
1
Open market trades
0B · 1S
4
Total transactions
149.77K acquired · 217.11K disposed
Non-Derivative Transactions3
Common Stock, par value $.01 per share
Direct
Shares
+149.77K
Price / share
—
Trade value
—
% of position
305.1%
3/1/2026
49.08K→198.85K
Common Stock, par value $.01 per share
Direct
Shares
−61.34K
Price / share
$108.33
Trade value
$6.65M
% of position
30.8%
3/1/2026
198.85K→137.51K
Common Stock, par value $.01 per share
Direct
Shares
−6K
Price / share
$107.27
Trade value
$643.62K
% of position
4.4%
3/2/2026
137.51K→131.51K
Total
Net shares
+82.43K
Net value
-$7.29M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $.01 per share Direct | 3/1/2026 | M · Option Exercise | +149.77K | — | — | 305.1% | 49.08K | 198.85K |
| Common Stock, par value $.01 per share Direct | 3/1/2026 | F · Tax Withholding | −61.34K | $108.33 | $6.65M | 30.8% | 198.85K | 137.51K |
| Common Stock, par value $.01 per share Direct | 3/2/2026 | S · Sale | −6K | $107.27 | $643.62K | 4.4% | 137.51K | 131.51K |
| Total | +82.43K | -$7.29M | ||||||
Derivative Transactions1
Performance Units
Direct
Converts to
Common Stock, par value $.01 per share
149.77K shares
Shares
−149.77K
Strike price
Held after
0.00
Exercisable
—
3/1/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Performance Units Direct | Common Stock, par value $.01 per share149.77K shares | 3/1/2026 | M · Option Exercise | −149.77K | — | 0.00 |