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TickerRDNT
SectorMedical - Diagnostics & Research
Mkt cap$4.6B
EV / EBITDA22.2×
PostureHigh Velocity
Composite70/100
LensTarget-side
SE-Cluster Research·Issuer Brief·Q2 2026CIK 790526

Radnet, Inc.

RDNTHIGH VELOCITYFILING INTENSITY

Radnet, Inc. reads as High Velocity (composite 70/100); pressure / disclosure signals dominate the posture this cycle · primary market Life Sciences.

Lens

Disclosed M&A capital (2023–2025)

$203M

+42%

vs $143M in 2020–2022

Disclosed transactions

N/A

flat

3/3 active fiscal years in window

Buyer archetype

Consistent Strategic Buyer

Meaningful spend appears across repeat years.

Composite score

70

/100

High Velocity dominates · Filing Intensity

Financial snapshot
Revenue$2B
EBITDA$254M
Enterprise value$5.6B
EV / Revenue2.8×
EV / EBITDA22.2×
P/EN/A
Cash$767M
Total debt$1.1B
as of 2026-05-10
§ I·SE-Cluster Issuer Brief

Behavioral posture, nine reads.

Each index scores the issuer 0–100 against an EDGAR-anchored definition. Scores ≥ threshold elevate the issuer into the index's constituent set; the dominant index drives the masthead label.

Active Acquirer

25/100

Companies actively deploying disclosed capital into M&A

  • $391M disclosed buyer spend

Buyer Cadence

19/100

Buyer-side companies with recent filing activity

  • Filed within 50d
  • 233 8-Ks

Target Probability

20/100

Issuers showing target-side patterns from filings

  • 17 activism filings

Spin/Carve

0/100

Issuers showing spin-off, carve-out, or sum-of-parts posture

  • 17 activism filings

Pressure Watch

34/100

Issuers facing activism, governance, or control pressure

  • 17 activism filings
  • Latest activism 4.9y ago; discounted

Distress Watch

44/100

Issuers showing financial-distress filing patterns

  • 10-Q 211d stale
  • 17 activism filings

Restatement Risk

8/100

Issuers with accounting-integrity flags from filings

  • 2 non-reliance 8-Ks
  • 5 auditor changes
  • 25 NT late filings
  • Latest event 8.2y ago; heavily discounted

Capital Velocity

Dominant
70/100

Issuers with the highest filing-activity intensity

  • 233 8-Ks
  • 5 form types

Quiet Power

0/100

Large issuers with low signal volume and clean disclosure cadence

  • Enterprise value $5.6B
  • 10-Q 211d ago
  • 3 active signals
§ II·SE-Cluster Issuer Brief

Capital cadence.

Ten-year disclosed M&A activity. Bars show spend ($MM); ticks show recorded transaction count. Disclosure tier annotated where v6 audited corpus carries an entry.

16
17
18
19
20
21
22
23
24
25

Disclosed spend $MM Disclosed transactions (right axis)Peak spend year: $143M · Peak count: 1

FYDisclosed buysDisclosed spendAvg ticketAudited tier
2025N/A$133MN/AN/A
2024N/A$59MN/AN/A
2023N/A$11MN/AN/A
2022N/A$143MN/AN/A
2021N/AN/AN/AN/A
2020N/AN/AN/AN/A
§ III·SE-Cluster Issuer Brief

Strategy posture.

The buyer's playbook in terms of strategic archetype: what each disclosed move says about how they're deploying capital.

Archetype mix

  • Geographic Expansion
    20%
  • Bolt On
    20%
  • Technology Acquisition
    20%
  • Horizontal Consolidation
    20%
  • Tuck In
    20%

Strategy keywords

Terms recurring across recent 10-K acquisition disclosures.

  • geographic_expansion
  • technology_acquisition
  • bolt_on
  • horizontal_consolidation
  • talent_acquisition
  • tuck_in
§ IV·SE-Cluster Issuer Brief

Filing language.

Direct excerpts from acquisition disclosures and strategy sections: the verbs the buyer chose, in the filings they signed.

In 2019, we increased our efforts in Artificial Intelligence (AI) by acquiring the remaining 75% that we did not already own in Nulogix, Inc. and made an investment in Whiterabbit.ai to use AI and other technologies to create new solutions for breast cancer imaging.

10-KFY2019

In late 2010 and early 2011 we sought to expand our offering of imaging related services with our acquisition of eRAD and Imaging On Call.

10-KFY2011

We intend to maximize our equipment utilization by adding, upgrading and re-deploying equipment where we experience excess demand.

10-KFY2009

We intend to regularly evaluate potential acquisitions of other businesses to the extent they complement our imaging business.

10-KFY2011

we sought to expand our offering of imaging related services by our acquisition of eRad

10-KFY2010
§ V·SE-Cluster Issuer Brief

Market context.

Where this issuer sits inside its SE-Cluster rollup wedge, with disclosed-spend rank plus trading comparables against the public peer set.

Primary market

Life Sciences

Market spend (2023–2025)
$68.3B
Market spend (2020–2022)
$107.5B
Recent vs prior
−36%
Issuer rank in market
N/A
Share of market capital
0.0%

Valuation positioning

22.2×EV / EBITDA

RDNT trades at a +6.2-turn premium to the Life Sciences peer median of 16.1×.

EV / Revenue
2.8×
Net debt / EBITDA
1.3×
Peer median EV / EBITDA
16.1×

Trading comparables

FMP market data · 2026-05-10

CompanyEV / EBITDAEV / RevNet debt / EBITDARevenueM&A 2023–2025
Radnet, Inc.RDNT
22.2×2.8×1.3×$2B$203M
19.1×4.7×-0.0×$45.2B$10.8B
18.8×4.3×-0.3×$20.6B$8B
13.3×3.5×-0.1×$35.5B$2.2B
13.1×1.9×-0.2×$14.1B$2.1B

Trading multiples from FMP market data; disclosed M&A spend from the SE-Cluster EDGAR 10-K corpus. Peer set = top disclosed buyers in Life Sciences. Bars scaled to the highest EV/EBITDA in the set.

§ VI·SE-Cluster Issuer Brief

Buyer landscape.

Public buyers whose stated archetypes, target categories, and recent cadence align with this issuer as a plausible acquisition target. Scores cross EDGAR signal and disclosure overlap.

Likely buyers

No public buyers surface as a strong target-side fit on current signal.

Likely sellers / divestiture partners

No reciprocal divestiture / strategic-alternatives matches identified.

§ VII·SE-Cluster Issuer Brief

Filing activity & signal stream.

Filing cadence and event-driven signals visible on EDGAR. The signal stream below is curated from restatement / spin-carve / activism categories, providing context for any near-term call.

Filing cadence

  • 10-K (annual)452026-03-02
  • 10-Q (quarterly)992025-11-10
  • 8-K (event)2332026-03-02
  • Proxy / DEF 14A312026-04-20
  • Activism (13D / DFAN / PREC)172021-08-03

Signals on file

  • critical

    Non-reliance disclosure

    2013-11-08

    2 Item 4.02 filings on file; financial-statement non-reliance.

  • elevated

    Auditor change

    2007-06-08

    5 Item 4.01 filings on file; certifying accountant change.

  • watch

    Late-filing notice

    2018-03-19

    25 NT 10-K/10-Q filings on file.

  • elevated

    Activism on file

    2021-08-03

    17 activist filings on file (13D, DFAN14A, PREC14A series).

  • info

    Signal

    Serial acquisition history

  • info

    Signal

    10-K strategy themes

  • info

    Signal

    Restatement risk

§ VIII·SE-Cluster Issuer Brief

Audited corpus.

No audited record on file for this CIK in the current v6 corpus.

This issuer has not been extracted into the v6 audited acquirer corpus yet. The brief above pulls from ranking-level aggregates and issuer-index signal only.

Radnet, Inc.: Issuer Brief | SE-Cluster