Free Share Purchase Agreement (SPA) Review

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Have your share purchase agreement reviewed by AI before signing. Fast, expert identification of indemnity-basket gaps, MAC-clause weakness, and rep-survival traps.

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Key Takeaways

AI flags indemnity caps, baskets, and survival periods that miss market

Detect MAC clause definitions that fail to protect either side

Identify R&W insurance interaction gaps

Free review for stock purchases, secondary sales, and management buyouts

1-2 minutes*

Average Review Time

240+ compliance points analyzed*

Compliance Checks

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* Estimates based on typical documents. Actual results vary by document type and complexity.

Justee's AI-powered share purchase agreement review tool analyzes stock purchase agreements (SPA) for indemnity structure, representation and warranty survival, material adverse change definition, escrow mechanics, and post-closing covenants. The tool flags indemnity caps below market for the deal size, basket/deductible thresholds inconsistent with materiality scrapes, and rep-survival periods that conflict with R&W insurance retention. Justee evaluates MAC clauses against Delaware case law including Akorn and Channel Medsystems, escrow release schedules, and post-closing covenants such as non-compete, non-solicit, and tax-cooperation. Share purchase agreements convert ownership and allocate risk between buyer and seller. Common SPA issues include rep-survival periods shorter than R&W insurance policy retention (creating gap risk), MAC clauses that omit prospects-based language preferred by buyers, and indemnity caps that don't increase for fundamental reps. Professional SPA review aligns indemnity, escrow, and insurance.

How It Works

1

Upload Your Document

Upload your contract in PDF, DOCX, or TXT format

2

AI Analysis

Our AI reviews your document for compliance issues

3

Review Findings

Get detailed findings with risk ratings and legal citations

4

Take Action

Use our suggestions to improve your document

What We Check

Indemnity cap, basket, and tipping baskets

Rep-survival vs. R&W insurance retention

MAC clause Delaware-law alignment

Escrow release schedule and special escrows

Fundamental-rep treatment (caps, survival)

Common Risks We Identify

Survival shorter than R&W retention period

No tipping basket / first-dollar coverage

MAC excludes prospects

No special escrow for IP / tax reps

Fundamental reps capped at general cap

Hypothetical Case Study by Justee

Justee recently analyzed an SPA with R&W insurance and a 9-month rep survival period for a $42M sale of a SaaS company in Cambridge, MA to a strategic acquirer.

Issue Found: The R&W policy had a 12-month retention period, but the SPA capped seller indemnity exposure at the policy attachment point with a 9-month survival. There was a 3-month gap during which the buyer could claim against the seller without policy coverage. Fundamental reps were capped at the general indemnity cap rather than purchase price.

Justee Recommendation: We extended general rep survival to match the 12-month R&W retention, expanded fundamental rep survival to 6 years (matching policy fundamentals), and capped fundamental indemnity at the purchase price with separate sub-cap for tax matters.

Misaligned Survival Period

Problematic Language

"Representations and warranties shall survive the Closing for a period of nine (9) months. Indemnification claims must be asserted within such period."

Recommended Language

"Representations and warranties (other than Fundamental Representations and Tax Representations) shall survive the Closing for twelve (12) months, aligned with the retention period of the R&W Insurance Policy. Fundamental Representations shall survive for six (6) years. Tax Representations shall survive until sixty (60) days after the expiration of the applicable statute of limitations."

Why it matters: Survival periods must align with R&W insurance retention to avoid coverage gaps. Fundamental reps (organization, authority, capitalization, title) and tax reps require longer survival because their breach is harder to discover and more catastrophic.

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"Justee is redefining the legal document compliance process across all practice areas, transforming hours of work into minutes, while reducing stress and boosting accuracy."

Artem Dolukhanyan
Artem Dolukhanyan

Partner, Corporate Transactions at Grayver Law Group

AI Review vs. Manual Review

FeatureJustee AI ReviewManual Review
Review Time2-5 minutes2-4 hours
CostFree trial available$150-500+
Legal CitationsAutomaticVaries by reviewer
Clause SuggestionsIncludedExtra fee
Availability24/7 instantBusiness hours
* Comparison data represents estimates based on industry research and internal testing for typical contract types. Review times, costs, and accuracy percentages vary by document complexity, length, jurisdiction, and specific legal requirements. See full disclaimer below.

Official Resources

SEC M&A Disclosure

SEC mergers and acquisitions guidance

FTC HSR Pre-Merger

HSR pre-merger notification

Cornell Law: Material Adverse Change

MAC definition and case law

Important Legal Disclaimer

Not Legal Advice: The information and analysis provided by Justee AI is for general informational purposes only and does not constitute legal advice. While we strive to provide accurate and helpful information, our AI-powered service is not a substitute for professional legal counsel.

No Attorney-Client Relationship: Use of Justee AI does not create an attorney-client relationship. Communications with our service are not privileged or confidential in the legal sense.

Consult a Professional: For specific legal matters, we strongly recommend consulting with a qualified attorney licensed in your jurisdiction. Legal requirements vary by location and circumstances, and only a licensed attorney can provide advice tailored to your specific situation.

Performance Estimates (*): All statistics, metrics, and numerical claims on this page — including review times, cost comparisons, accuracy percentages, and database size — are estimates based on internal testing, industry research, and typical use cases. Actual results vary based on document type, complexity, length, jurisdiction, and other factors. Cost comparisons reference publicly available average attorney rates and are not guaranteed savings. "1M+ laws and regulations" refers to the breadth of Justee's reference database and does not imply that every provision is checked against every law for every document.

By using our service, you acknowledge that you have read and agree to our Terms of Use and understand the limitations of AI-powered legal analysis. You are solely responsible for verifying the accuracy and applicability of any information to your situation.

Share Purchase Agreement Review FAQ

A first-dollar indemnification once a threshold is met (versus a deductible that excludes amounts below threshold). Justee flags basket structures and explains the buyer/seller economics.

Yes when R&W insurance is in place. Mismatches create coverage gaps. Justee identifies misalignment between SPA survival and policy retention.

Reps about organization, authority, capitalization, and title — the existence of the deal itself. Fundamental reps typically have longer survival and higher caps.

Justee reviews the SPA terms and flags areas where the disclosure schedule should be carefully reviewed by counsel; it does not analyze the schedule contents themselves.

No. SPAs above material thresholds require deal counsel. Justee's review focuses counsel time on the highest-risk indemnity, escrow, and survival terms.

Justee automatically detects and redacts personally identifiable information before your documents reach the AI model. Protected types include:

Personal data:
  • Names, email addresses, and phone numbers
  • Social Security numbers and tax identifiers (ITIN)
  • Physical addresses and dates of birth
  • Credit card and bank account numbers
  • Driver's license and passport numbers
  • Medical provider identifiers (NPI) and case numbers
Corporate and business data:
  • Company and organization names
  • Business addresses and geographic locations
  • SWIFT/BIC codes, IBAN numbers, and bank routing numbers
  • Business license numbers and attorney bar IDs
  • Corporate tax identifiers (EIN)
Our system achieves 100% detection of standard PII types and approximately 97% overall coverage. Certain rare identifiers — such as cryptocurrency wallet addresses and MAC addresses — may not be detected automatically. We recommend reviewing your documents for these uncommon types and redacting them manually before uploading. See our Privacy Policy and Terms of Use for details and limitations.

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Last updated: May 13, 2026

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