PRLB

Proto Labs Inc
—

Company Information

Company Name
Proto Labs Inc
CIK
CIK0001443669
Category
Large accelerated filer
Ticker: Exchange
PRLB: NYSE
Fiscal Year End
December 31
Owner Organization
04 Manufacturing
SIC
3440
SIC Description
Fabricated Structural Metal Products
Ticker
PRLB

SEC filing data through

Insider Sentiment

Last purchase
2025-08-05
Last sale
2026-09-24
Shares purchased (TTM)
0
Shares sold (TTM)
38,678
Buy ratio (TTM)0.0%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
22,476,936
Shares outstanding
23,969,254
Ownership
93.77%
+4.55% Y/Y

Earnings Market Reaction

Filing date
2026-07-31
Price on filing date
—
1-month reaction
…
3-month reaction
…
Drift continued2/11 (18%)
Faded / reversed9/11 (82%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets Current
Cash And Cash Equivalents At Carrying Value1281241111049083898896938483
Marketable Securities Current151217151314141317171919
Accounts Receivable Net Current958679787874676971787378
Inventory Net151514141313121212131414
Prepaid Expense And Other Assets Current121110101010101010999
Income Taxes Receivable112511311121
Assets Current266249234226206194195193208210201205
Property Plant And Equipment Net208209215211216221227238244248254243
Goodwill274274274274274274274274274274274274
Other Intangible Assets Net171819202121212323242627
Marketable Securities Noncurrent202214192019181703812
Operating Lease Right Of Use Asset123222344453
Finance Lease Right Of Use Asset0000111111117
Other Assets Noncurrent444555545554
Assets791779763757743737744754758770772784
Liabilities Current
Accounts Payable Current222015171616161516151618
Employee Related Liabilities Current191724231919171816161516
Accrued Liabilities And Other Liabilities323327282624201818211721
Operating Lease Liability Current111111112222
Finance Lease Liability Current0000000000017
Accrued Income Taxes Current-----2-1-4-1
Liabilities Current737167706262535451585075
Operating Lease Liability Noncurrent112111222332
Finance Lease Liability Noncurrent--0000000111
Deferred Income Tax Liabilities Net211917161012141315161917
Other Liabilities Noncurrent544555555455
Liabilities1009589927981737473827799
Stockholders Equity
Preferred Stock Value000000000000
Common Stock Value000000000000
Additional Paid In Capital Common Stock461458454451450447454454461463467464
Retained Earnings Accumulated Deficit254249241239239237244253253253256251
Accumulated Other Comprehensive Income Loss Net Of Tax-23-23-21-25-25-27-28-27-29-29-28-30
Stockholders Equity692683674665665657670680685687695685
Liabilities And Stockholders Equity791779763757743737744754758770772784
Allowance For Doubtful Accounts Receivable Current333222223323
Preferred Stock Par Or Stated Value Per Share0.000.000.000.000.000.000.000.000.000.000.000.00
Preferred Stock Shares Authorized101010101010101010101010
Preferred Stock Shares Issued000000000000
Preferred Stock Shares Outstanding000000000000
Common Stock Par Or Stated Value Per Share0.000.000.000.000.000.000.000.000.000.000.000.00
Common Stock Shares Authorized150150150150150150150150150150150150
Common Stock Shares Issued242424242424242525252626
Shares Outstanding242424242424242525252626

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Recent filings

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Proto Labs Inc (PRLB) — SEC Financial Statements & Analysis

Proto Labs Inc (PRLB) is a fabricated structural metal products company, incorporated in MN. Proto Labs Inc trades on NYSE as: PRLB. Proto Labs Inc (PRLB)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-07-31. Based on that filing, Proto Labs Inc carries a market cap of $1.95B, a P/E ratio of 64.10x, a P/B ratio of 2.82x, a P/S ratio of 3.49x, an enterprise value of $1.83B, and an EV/EBITDA multiple of 26.27x. On profitability, it posts a gross margin of 45.42%, an operating margin of 6.57%, a net margin of 5.44%, a Return on Equity (ROE) of 4.49%, a Return on Assets (ROA) of 3.97%, and a Return on Invested Capital (ROIC) of 4.57%. Per share, it reports EPS of $1.27, diluted EPS of $1.25, free cash flow per share of $2.36, and a dividend per share of $0.00. Over the trailing year, it posted revenue growth of 10.20% year-over-year, net income growth of 105.78% year-over-year, and EPS growth of 105.19% year-over-year. On the balance sheet, it maintains a current ratio of 3.64x, a quick ratio of 3.27x, working capital of $193.04M, a debt-to-equity ratio of 0.14x, a debt ratio of 0.13, free cash flow of $56.66M (TTM), and net debt of $-127.79M. Figures sourced from SEC EDGAR.

Market Cap
$1.95B
P/E TTM
64.10x
EPS TTM
$1.27
P/B TTM
2.82x
ROE TTM
4.49%
ROA TTM
3.97%
Debt To Equity
0.14x
Free Cash Flow TTM
$56.66M
Net Revenue TTM Growth 1Y
10.20%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is Proto Labs Inc in?

Proto Labs Inc (PRLB) operates in the Fabricated Structural Metal Products industry.

What exchange does PRLB trade on?

Proto Labs Inc (PRLB) trades on the NYSE.

Where is Proto Labs Inc incorporated?

Proto Labs Inc is incorporated in MN.

When was Proto Labs Inc (PRLB)'s most recent SEC filing?

Proto Labs Inc (PRLB)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-07-31.

What is PRLB's market cap?

Proto Labs Inc (PRLB) has a market capitalization of $1.95B as of 2026-06-30.

What is PRLB's P/E ratio?

Proto Labs Inc (PRLB)'s trailing twelve month P/E ratio is 64.10x as of 2026-06-30.

What is PRLB's EPS (earnings per share)?

Proto Labs Inc (PRLB)'s trailing twelve month EPS is $1.27 as of 2026-06-30.

What is PRLB's ROE (return on equity)?

Proto Labs Inc (PRLB)'s trailing twelve month Return on Equity (ROE) is 4.49% as of 2026-06-30.

What is PRLB's ROA (return on assets)?

Proto Labs Inc (PRLB)'s trailing twelve month Return on Assets (ROA) is 3.97% as of 2026-06-30.

What is PRLB's ROIC (return on invested capital)?

Proto Labs Inc (PRLB)'s trailing twelve month Return on Invested Capital (ROIC) is 4.57% as of 2026-06-30.

What is PRLB's EV/EBITDA?

Proto Labs Inc (PRLB)'s trailing twelve month EV/EBITDA is 26.27x as of 2026-06-30.

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