MEANEY WILLIAM L

PrivateCIK: 1566391
Location

PORTSMOUTH, NH

MEANEY WILLIAM L (President and CEO) sold 38.47K shares of IRON MOUNTAIN INC on the open market

Open‑market sale worth $4.39M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderMEANEY WILLIAM LCIK 1566391
IssuerIRON MOUNTAIN INCCIK 1020569
DirectorOfficer· President and CEO
Since Mar 2026
-38.47K
Net shares
Net seller
$4.39M
Total sold
4
Open market trades
0B · 4S
6
Total transactions
38.47K acquired · 76.95K disposed
Non-Derivative Transactions5

Common Stock, par value $.01 per share

Direct
M · Option Exercise

Shares

+38.47K

Price / share

$37.00

Trade value

$1.42M

% of position

New position
9/1/2026
0.0038.47K

Common Stock, par value $.01 per share

Direct
S · Sale

Shares

11.33K

Price / share

$113.45

Trade value

$1.29M

% of position

29.5%
9/1/2026
38.47K27.14K

Common Stock, par value $.01 per share

Direct
S · Sale

Shares

20.95K

Price / share

$114.14

Trade value

$2.39M

% of position

77.2%
9/1/2026
27.14K6.19K

Common Stock, par value $.01 per share

Direct
S · Sale

Shares

6.10K

Price / share

$115.00

Trade value

$701.62K

% of position

98.6%
9/1/2026
6.19K89.00

Common Stock, par value $.01 per share

Direct
S · Sale

Shares

89.00

Price / share

$116.00

Trade value

$10.32K

% of position

New position
9/1/2026
89.000.00
Total

Net shares

+0.00

Net value

-$2.97M

Derivative Transactions1

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock, par value $.01 per share

38.47K shares

Shares

38.47K

Strike price

37

Held after

115.42K

Exercisable

9/1/2026
Non-Derivative Holdings (Post-Transaction)2

Common Stock, par value $.01 per share

Indirect
Shares owned212.68K

Common Stock, par value $.01 per share

Indirect
Shares owned82.97K
Total
295.65K indirect295.65K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported