COLISEUM CAPITAL PARTNERS, L.P.

CIK 1356974 · last filed 2026-03-17

COLISEUM CAPITAL PARTNERS, L.P. is a corporate insider who has filed 58 SEC Form 4 insider transactions across 16 companies since 2009. The most recent filing shows the insider bought $18.4M of SONO on Mar 17, 2026. Across all open-market trades the lifetime net is +$75.9M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $550.2M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$550.25M

Companies

16

Total Filings

58

Lifetime Open-Market Net

$75.85M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SONO 10%+ Owner 17,945,762 $15.36 $275.65M $118.49M 4 2026-03-17
UTI Director 2,716,267 $39.14 $106.31M -$78.23M 3 2025-05-29
ACCENDRA HEALTH INC/VA/ (OMI) Delisted 10%+ Owner 10,784,599 $2.80 $30.21M $21.46M 1 2025-04-07
MCFT 10%+ Owner 3,562,615 $23.22 $82.72M $39.56M 3 2024-12-30
Lazydays Holdings, Inc. (LAZY) Delisted Director 6,531,077 $5.34 $34.88M $73.40M 11 2023-11-29
ModivCare Inc (MODV) Delisted Director 2,214,287 $0.44 $974.3K $98.35M 4 2023-09-11
PRPL Director 38,727,456 $0.42 $16.22M $143.30M 4 2022-05-20
GMS Inc. (GMS) Delisted 10%+ Owner 5,577,572 $109.96 $613.31M $11.49M 1 2022-04-07
ModivCare Inc (PRSC) Delisted Director 1,795,076 -$110.85M 6 2020-09-08
Purple Innovation, Inc. (PRPLW) Delisted Director 10,029,975 $12.20M 2 2020-05-20
Option Care Health, Inc. (BIOS) Delisted Director 3,465,612 $10.79 $37.41M -$66.50M 4 2019-08-08
LHC Group, Inc (LHCG) Delisted Director 457,760 $169.81 $77.73M -$154.09M 6 2017-06-02
BLBD Director 969,246 $71.54 $69.34M -$74.14M 3 2017-06-02
ACCURIDE CORP (ACW) Delisted 10%+ Owner 8,329,054 $1.67M 1 2016-03-01
Arq, Inc. (ADES) Delisted Director 2,093,334 $3.36 $7.03M $39.32M 1 2014-10-06
INTERSTATE HOTELS & RESORTS INC (ININ) Delisted 10%+ Owner 3,210,979 $440.5K 1 2009-02-05

Recent Filings

58 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-17 SONO Buy (P) +1,373,520 $18.41M EDGAR
2026-03-11 SONO Buy (P) +5,520,000 $77.76M EDGAR
2025-08-05 SONO Buy (P) +1,213,415 $12.96M EDGAR
2025-05-29 UTI Sell (S) −2,500,000 -$87.50M EDGAR
2025-04-07 SONO Buy (P) +1,048,315 $9.37M EDGAR
2025-04-07 ACCENDRA HEALTH INC/VA/ (OMI) Delisted Buy (P) +2,641,780 $21.46M EDGAR
2024-12-30 MCFT Buy (P) +949,725 $17.72M EDGAR
2024-04-22 MCFT Buy (P) +665,610 $13.92M EDGAR
2024-04-12 MCFT Buy (P) +363,040 $7.92M EDGAR
2023-12-19 UTI Mixed +61,808,405 $0 EDGAR
Showing 110 of 58
Page 1 of 6
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.