Coliseum Capital Management, LLC — Insider Trades & Holdings | InsiderBid

Coliseum Capital Management, LLC

Form 4 filings across 6 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$123.9M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
UTI	Universal Technical Institute INC	$30.8M	$205.3M	-$174.5M	971,440	Jun 8
SONO	Sonos Inc	$77.1M	$0	+$77.1M	18.1M	Mar 17
MCFT	MasterCraft Boat Holdings, Inc.	$2.6M	$0	+$2.6M	3.7M	Dec 22, 2025
ACH	Accendra Health Inc/va/	$8.1M	$0	+$8.1M	13.1M	Aug 14, 2025
GMS	GMS Inc.	$0	$37.3M	-$37.3M	3.5M	Jul 16, 2025
PRPL	Purple Innovation, Inc.	$0	$0	$0	—	May 2, 2025

Universal Technical Institute…

-$174.5M

Bought

$30.8M

Sold

$205.3M

Held

971,440

Sonos Inc

+$77.1M

Bought

$77.1M

Sold

$0

Held

18.1M

MasterCraft Boat Holdings,…

+$2.6M

Bought

$2.6M

Sold

$0

Held

3.7M

Accendra Health Inc/va/

+$8.1M

Bought

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 19 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 48 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Jun 8	UTI	Universal Technical…	SSELL	3M	$41.40	$124.2M	-75.5%	Open the original filing on SEC.gov
Mar 17	SONO	Sonos Inc	PBUY	125,000	$13.57	$1.7M	+0.7%	Open the original filing on SEC.gov
Mar 16

UTISSELL$124.2M

Universal Technical…Jun 8

3M sh @ $41.40 · -75.5% own

SONOPBUY$1.7M

Sonos IncMar 17

125,000 sh @ $13.57 · +0.7% own

SONOPBUY$184.4K

Sonos IncMar 16

13,920 sh @ $13.25 · +<0.1% own

SONOPBUY$1.2M

Sonos IncMar 13

90,000 sh @ $13.20 · +0.5% own

SONOPBUY$2.6M

Sonos IncMar 11

180,000 sh @ $14.22 · +1.0% own

SONOPBUY$4.5M

Sonos IncMar 10

320,000 sh @ $14.19 · +1.8% own

SONOPBUY$5.9M

Sonos IncMar 9

420,000 sh @ $13.95 · +2.5% own

SONOPBUY$1.8M

Sonos IncFeb 25

118,020 sh @ $15.25 · +0.7% own

SONOPBUY$2M

Sonos IncFeb 24

133,259 sh @ $14.83 · +0.8% own

SONOPBUY$5.4M

Sonos IncFeb 23

360,000 sh @ $14.90 · +2.2% own

SONOPBUY$4.5M

Sonos IncFeb 17

290,000 sh @ $15.59 · +1.8% own

SONOPBUY$4M

Sonos IncFeb 13

257,210 sh @ $15.74 · +1.6% own

SONOPBUY$1.6M

Sonos IncFeb 12

100,000 sh @ $16.11 · +0.6% own

SONOPBUY$442.3K

Sonos IncFeb 6

26,824 sh @ $16.49 · +0.2% own

SONOPBUY$3.4M

Sonos IncFeb 5

211,530 sh @ $16.29 · +1.4% own

SONOPBUY$7.7M

Sonos IncFeb 4

494,719 sh @ $15.50 · +3.3% own

MCFTPBUY$491.5K

MasterCraft Boat Holdings,…Dec 22, 2025

25,000 sh @ $19.66 · +0.7% own

MCFTPBUY$1.5M

MasterCraft Boat Holdings,…Dec 19, 2025

76,000 sh @ $19.79 · +2.1% own

MCFTPBUY$653.8K

MasterCraft Boat Holdings,…Dec 18, 2025

33,807 sh @ $19.34 · +0.9% own

UTIPBUY$4.9M

Universal Technical…Dec 5, 2025

191,830 sh @ $25.38 · +5.1% own

UTIPBUY$5.3M

Universal Technical…Dec 3, 2025

211,563 sh @ $25.01 · +5.9% own

UTIPBUY$3.5M

Universal Technical…Dec 3, 2025

143,673 sh @ $24.52 · +4.2% own

UTIPBUY$11.4M

Universal Technical…Dec 2, 2025

467,020 sh @ $24.40 · +15.8% own

UTIPBUY$1.7M

Universal Technical…Dec 1, 2025

69,657 sh @ $24.11 · +2.4% own

UTIPBUY$4.1M

Universal Technical…Dec 1, 2025

171,430 sh @ $23.66 · +6.3% own

ACHPBUY$2.6M

Accendra Health Inc/va/Aug 14, 2025

492,852 sh @ $5.31 · +3.9% own

ACHPBUY$1.8M

Accendra Health Inc/va/Aug 13, 2025

325,000 sh @ $5.46 · +2.6% own

ACHPBUY$3.7M

Accendra Health Inc/va/Aug 12, 2025

720,000 sh @ $5.15 · +6.2% own

SONOPBUY$616.6K

Sonos IncAug 8, 2025

55,000 sh @ $11.21 · +0.4% own

SONOPBUY$1.4M

Sonos IncAug 7, 2025

127,406 sh @ $10.61 · +0.9% own

SONOPBUY$1.7M

Sonos IncAug 5, 2025

160,000 sh @ $10.83 · +1.1% own

SONOPBUY$28.1K

Sonos IncAug 4, 2025

2,683 sh @ $10.49 · +<0.1% own

SONOPBUY$830.4K

Sonos IncAug 1, 2025

80,000 sh @ $10.38 · +0.5% own

SONOPBUY$7.6M

Sonos IncJul 29, 2025

675,000 sh @ $11.25 · +4.9% own

SONOPBUY$4M

Sonos IncJul 28, 2025

350,000 sh @ $11.43 · +2.6% own

SONOPBUY$3.2M

Sonos IncJul 25, 2025

287,087 sh @ $11.18 · +2.2% own

GMSSSELL$6M

GMS Inc.Jul 16, 2025

54,944 sh @ $110.05 · -1.6% own

GMSSSELL$11.5M

GMS Inc.Jul 15, 2025

104,550 sh @ $110.06 · -2.9% own

GMSSSELL$19.7M

GMS Inc.Jul 14, 2025

179,133 sh @ $110.05 · -4.7% own

SONOPBUY$1.2M

Sonos IncJun 24, 2025

111,898 sh @ $10.34 · +0.9% own

SONOPBUY$727.2K

Sonos IncJun 23, 2025

73,530 sh @ $9.89 · +0.6% own

SONOPBUY$2.4M

Sonos IncJun 20, 2025

238,000 sh @ $9.92 · +1.9% own

SONOPBUY$1.4M

Sonos IncJun 16, 2025

131,588 sh @ $10.26 · +1.0% own

SONOPBUY$2.8M

Sonos IncJun 13, 2025

280,000 sh @ $9.93 · +2.3% own

SONOPBUY$2.5M

Sonos IncJun 12, 2025

240,000 sh @ $10.21 · +2.0% own

UTISSELL$17.5M

Universal Technical…May 27, 2025

500,000 sh @ $35.00 · -15.6% own

UTISSELL$63.6M

Universal Technical…May 12, 2025

1.9M sh @ $32.95 · -37.5% own

PRPLAGRANT◆—

Purple Innovation, Inc.May 2, 2025

6.6M sh