AMPY compared with SPOK: revenue, margins and what each company keeps, and the suppliers and customers both name

AMPYAmplify Energy Corp.

Mkt capRevenueRevenue

SPOKSpok Holdings, Inc

Mkt capRevenueRevenue

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AMPYAmplify Energy Corp.

SPOKSpok Holdings, Inc

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Supply-chain overlap

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only AMPY 7

—HF Sinclair Corporation (formerly: Sinclair Oil & Gas Company)unlistedcustomer

PSXPhillips 66customer

—Cawley, Gillespie and Associates, Inc. ("CG&A")unlistedsupplier

—San Pedro Bay Pipelineunlistedsupplier

3 more · AMPY chain ›

Shared 0

No shared counterparties.

Only SPOK 1

—Grant Thornton LLPunlistedsupplier

Role chip = supplier or customer—= no ticker (unlisted)Source: SEC EDGAR

AMPYAmplify Energy Corp.

3.35▲+5.29%· post 3.35

Mkt cap$138.0MRevenue$53MQ2 FY26Revenue$263MFY25

SPOKSpok Holdings, Inc

11.78▲+0.26%· post 11.78

ClosedNov 6 '26

Mkt cap$246.1MRevenue$33MQ3 FY26Revenue$140MFY25

Compare

ClosedNov 6 '26

AMPYAmplify Energy Corp.

SPOKSpok Holdings, Inc

3.35▲+5.29%post 3.35

Price

11.78▲+0.26%post 11.78

$138.0M

Mkt cap

$246.1M

Q2 FY26$53M

Revenue

$33MQ3 FY26

FY25$263M

Revenue

$140MFY25

AMPY3.35▲+5.29%vsSPOK11.78▲+0.26%ClosedNov 6 '26