OSBORNE WILLIAM H

PrivateCIK: 1445187
Location

CONSHOHOCKEN, PA

OSBORNE WILLIAM H reported 1 transaction at ARMSTRONG WORLD INDUSTRIES INC

Review the transaction codes below to understand the nature of each event.

InsiderOSBORNE WILLIAM HCIK 1445187
Director
Since Jul 2022
-300.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
300.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
G · Gift

Shares

300.00

Price / share

Trade value

% of position

7.1%
11/21/2025
4.24K3.94K
Total

Net shares

300.00

Net value

$0.00

Derivative Transactions0
No derivative transactions reported
OSBORNE WILLIAM H — Insider Transaction (Form 4) Filed Nov 24, 2025 | Finecho