ALLERTON JENNIFER

PrivateCIK: 1618762
Location

PORTSMOUTH, NH

ALLERTON JENNIFER sold 37.8% of their position (7K shares) of IRON MOUNTAIN INC on the open market

Open‑market sale worth $762.2K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderALLERTON JENNIFERCIK 1618762
IssuerIRON MOUNTAIN INCCIK 1020569
Director
Since Mar 2026
-7K
Net shares
Net seller
$762.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
7K disposed
Non-Derivative Transactions1

Common Stock, par value $.01 per share

Direct
S · Sale

Shares

7K

Price / share

$108.88

Trade value

$762.16K

% of position

37.8%
3/2/2026
18.54K11.54K
Total

Net shares

7K

Net value

-$762.16K

Derivative Transactions0
No derivative transactions reported
ALLERTON JENNIFER — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho