secwatch / observer
8-K filed May 22, 2026, 5:29 PM ET ticker POLA CIK 0001622345
other material confidence high sentiment negative materiality 0.85

Polar Power, Inc. (POLA): debt financing — Polar Power issues $970.6K convertible notes, hires Mammoth Crest for restructuring, settles landlord eviction

Polar Power, Inc.

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Katherine Koster

Director
POLA · Polar Power, Inc.
Effective
2026-05-19
Filed
May 22, 2026, 5:29 PM ET
Keith Albrecht and Katherine Koster, two of the Company’s independent directors, resigned as members of the Board of the Company, effective May 19, 2026.

Key facts

Extracted from this filing and checked against the source text.

Debt Financings SEC 8-K Item 2.03/2.04 confidence 0.9

Polar Power, Inc. incurred convertible notes of $370,600 with Monroe Street Capital Partners, LP at 6% per annum maturing 12 months from the Issue Date.

Instrument
convertible notes
Principal
$370,600
Counterparty
Monroe Street Capital Partners, LP
Rate
6% per annum
Maturity
12 months from the Issue Date
Event
incurrence
Exact text from the filing
(“Monroe”). Pursuant to the Monroe SPA, on May 21, 2026 (the “Issue Date”), the Company issued to Monroe a 6% convertible redeemable note in the aggregate principal amount of $370,600 (the “Monroe Note”). The purchase price of the Monroe Note was $340,000, and the Company received net proceeds of $307,100, after deducting $12,500 to cover Monroe’s legal fees
View on SEC.gov
Debt Financings SEC 8-K Item 2.03/2.04 confidence 0.9

Polar Power, Inc. incurred convertible notes of $600,000 with CFI Capital LLC at 6% per annum maturing 12 months from the Issue Date.

Instrument
convertible notes
Principal
$600,000
Counterparty
CFI Capital LLC
Rate
6% per annum
Maturity
12 months from the Issue Date
Event
incurrence
Exact text from the filing
Capital LLC (“CFI”). Pursuant to the CFI SPA, on May 21, 2026 (the “Issue Date”), the Company issued to CFI a 6% convertible redeemable note in the aggregate principal amount of $600,000 (the “CFI Note”). The purchase price of the CFI Note was $546,000, and the Company received net proceeds of $500,000, after deducting $10,000 to cover CFI’s legal fees and a
View on SEC.gov
Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

Polar Power, Inc. issued convertible note to CFI Capital LLC for $546,000 purchase price.

Security
convertible note
Purchaser
CFI Capital LLC
Consideration
$546,000 purchase price
Exact text from the filing
“Issue Date”), the Company issued to CFI a 6% convertible redeemable note in the aggregate principal amount of $600,000 (the “CFI Note”). The purchase price of the CFI Note was $546,000, and the Company received net proceeds of $500,000, after deducting $10,000 to cover CFI’s legal fees and a $36,000 payment to Craft Capital Management, LLC (“Craft”) as a
View on SEC.gov
Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

Polar Power, Inc. issued common stock to Mammoth Crest Capital, LLC.

Security
common stock
Purchaser
Mammoth Crest Capital, LLC
Exact text from the filing
On the Effective Date, the Company shall issue to MCC (or its designee) a number of shares of the Company’s Common Stock (the “Shares”) such that, after giving effect to the issuance of the Shares, the Shares represent 4.5% of the issued and outstanding shares of common stock of the Company on the Effective Date.
View on SEC.gov
Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

Polar Power, Inc. issued convertible note to Monroe Street Capital Partners, LP for $340,000 purchase price.

Security
convertible note
Purchaser
Monroe Street Capital Partners, LP
Consideration
$340,000 purchase price
Exact text from the filing
the Company issued to Monroe a 6% convertible redeemable note in the aggregate principal amount of $370,600 (the “Monroe Note”). The purchase price of the Monroe Note was $340,000, and the Company received net proceeds of $307,100, after deducting $12,500 to cover Monroe’s legal fees and a $20,400 payment to Craft. The Monroe Note has an interest rate of 6%
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Katherine Koster resigned as Director at Polar Power, Inc..

Action
resigned
Role
Director
Exact text from the filing
Keith Albrecht and Katherine Koster, two of the Company’s independent directors, resigned as members of the Board of the Company, effective May 19, 2026.
View on SEC.gov
Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.99

Polar Power, Inc. entered into Securities Purchase Agreement with CFI Capital LLC valued at $600,000 convertible note, net proceeds $500,000 (effective 2026-05-21).

Action
entry
Agreement
equity purchase
Counterparty
CFI Capital LLC
Value
$600,000 convertible note, net proceeds $500,000
Effective
2026-05-21
Exact text from the filing
On May 21, 2026, Polar Power, Inc. (the “Company”) entered into a Securities Purchase Agreement (the “CFI SPA”) with CFI Capital LLC (“CFI”). Pursuant to the CFI SPA, on May 21, 2026 (the “Issue Date”), the Company issued to CFI a 6% convertible redeemable note in the aggregate principal amount of $600,000 (the “CFI Note”).
View on SEC.gov
Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.95

Polar Power, Inc. entered into Side Letter Relating to Note Issuance with CFI Capital LLC and Monroe Street Capital Partners, LP valued at Shareholder approval for transactions and Exchange Cap (effective 2026-05-21).

Action
entry
Counterparty
CFI Capital LLC and Monroe Street Capital Partners, LP
Value
Shareholder approval for transactions and Exchange Cap
Effective
2026-05-21
Exact text from the filing
On May 21, 2026, the Company, CFI and Monroe entered into a Side Letter Relating to Note Issuance (the “Side Letter”), pursuant to which the Company shall, within 60 calendar days after May 21, 2026, obtain a shareholder approval to effectuate the transactions contemplated by the CFI SPA, CFI Note, Monroe SPA and Monroe Note, including but not limited to the issuance of Common Stock upon the conversion of these agreements and notes in excess of 19.99% of the issued and outstanding Common Stock on the closing date (the “Exchange Cap”).
View on SEC.gov
Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.99

Polar Power, Inc. entered into Restructuring, Implementation and Management Services Agreement with Mammoth Crest Capital, LLC valued at $500,000 fee, 4.5% equity issuance, monthly retainer $25,000 (effective 2026-05-19).

Action
entry
Counterparty
Mammoth Crest Capital, LLC
Value
$500,000 fee, 4.5% equity issuance, monthly retainer $25,000
Effective
2026-05-19
Exact text from the filing
On May 21, 2026, the Company also signed a Restructuring, Implementation and Management Services Agreement (the “Services Agreement”) with Mammoth Crest Capital, LLC. (“MCC”), effective as of May 19, 2026.
View on SEC.gov
Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.99

Polar Power, Inc. entered into Securities Purchase Agreement with Monroe Street Capital Partners, LP valued at $370,600 convertible note, net proceeds $307,100 (effective 2026-05-21).

Action
entry
Agreement
equity purchase
Counterparty
Monroe Street Capital Partners, LP
Value
$370,600 convertible note, net proceeds $307,100
Effective
2026-05-21
Exact text from the filing
On May 21, 2026, the Company entered into a Securities Purchase Agreement (the “Monroe SPA”) with Monroe Street Capital Partners, LP (“Monroe”). Pursuant to the Monroe SPA, on May 21, 2026 (the “Issue Date”), the Company issued to Monroe a 6% convertible redeemable note in the aggregate principal amount of $370,600 (the “Monroe Note”).
View on SEC.gov

101 debt financings filed in the last 30 days. Browse all debt financings →

Polar Power, Inc. filing history →

Source: SEC EDGAR
accession 0001493152-26-025091
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