COLISEUM CAPITAL MANAGEMENT, LLC

PrivateCIK: 1409751
Location

ROWAYTON, CT

COLISEUM CAPITAL MANAGEMENT, LLC purchased 5.4% of their position (920K shares) of SONOS INC on the open market

Open‑market purchase worth $12.96M — a moderate purchase. The strongest form of insider conviction signal.

P · 3 purchases
IssuerSONOS INCCIK 1314727
10% Owner
Since Feb 2026
+920K
Net shares
Net buyer
$12.96M
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
920K acquired
Non-Derivative Transactions3

Common Stock, $0.001 par value per share ("Common Stock")

Indirect
P · Purchase

Shares

+420K

Price / share

$13.95

Trade value

$5.86M

% of position

2.5%
3/9/2026
16.92M17.34M

Common Stock

Indirect
P · Purchase

Shares

+320K

Price / share

$14.19

Trade value

$4.54M

% of position

1.8%
3/10/2026
17.34M17.66M

Common Stock

Indirect
P · Purchase

Shares

+180K

Price / share

$14.22

Trade value

$2.56M

% of position

1.0%
3/11/2026
17.66M17.84M
Total

Net shares

+920K

Net value

$12.96M

Derivative Transactions0
No derivative transactions reported
COLISEUM CAPITAL MANAGEMENT, LLC — Insider Transaction (Form 4) Filed Mar 11, 2026 | Finecho