Series SAFE Preferred Stock
SAFE-like economics, actual stock.
Qualified Small Business Stock (QSBS)-friendly and statutory stockholder rights.
Why Series SAFE
Same economics you expect from a SAFE: Your investment amount and valuation cap drive the conversion math in the next equity round — so the cap table and outcomes look and feel familiar.
But it's stock now: Each investor buys one share of Series SAFE Preferred Stock under a short Stock Purchase Agreement (SPA), and the Charter defines conversion, dividends, liquidity, and priority — so you get the clarity and protections attached to stockholder status from day one.
Note: A SAFE is a contract and, though it is intended to be treated as stock for QSBS purposes, the IRS may not treat it as stock until it converts into stock in the next round. The Series SAFE is stock upon issuance for QSBS purposes (subject to other requirements for QSBS treatment) and receives standard stockholder rights under Delaware law. (Always consult your tax advisor.)
Series SAFE vs. SAFE Comparison
Understanding the key differences between Series SAFE Preferred Stock and traditional SAFEs.
| Series SAFE (Preferred Stock) | SAFE (Contract) | |
|---|---|---|
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Legal form
Why this matters: Stock status from day one provides immediate legal clarity and protections.
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Issued as "stock" under a filed charter; 1 share per investor via SPA. | A contract for future equity; may not constitute "stock" until conversion. |
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QSBS posture
Why this matters: Earlier issuance can enable earlier tax-efficient exits or secondaries.
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Constitutes "stock" on day one for QSBS (subject to other QSBS requirements). | May not be "stock" pre-conversion; QSBS treatment unclear before conversion. |
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Fiduciary duties
Why this matters: Stronger legal protections and clearer duties from management.
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Stockholders are owed fiduciary duties under Delaware corporate law. | Contract holders typically get implied covenant of good faith & fair dealing; no stockholder fiduciary framework pre-conversion. |
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Books & records
Why this matters: Greater transparency and information access rights as a stockholder.
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DGCL 220 stockholder inspection rights apply (subject to standards). | No statutory stockholder inspection right pre-conversion. |
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Voting
Why this matters: Protection against adverse changes to your specific investment terms.
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Generally non-voting, like SAFEs. However, class votes under DGCL 242(b)(2) can apply for amendments adversely affecting the series. | Non-voting as contracts; no DGCL class-vote rights pre-conversion. |
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Liquidity/Dissolution
Why this matters: Charter-level priority reduces ambiguity vs contract-only rights before a priced round.
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Clear priority and payout mechanics in charter (cash-out vs as-converted). | Depends on SAFE form; often paid as if converted or per contract waterfall. |
Chart is a plain-English summary; actual rights are defined in the SPA and Charter.
[1] References to DGCL mean the Delaware General Corporation Law.
How It Works
Plain-English explanation of Series SAFE Preferred Stock mechanics
Purchase Structure
Each investor buys one share of Series SAFE Preferred Stock via a short Stock Purchase Agreement (SPA).
Investment Amount = the dollars paid
Valuation Cap = sets conversion math later
Voting Rights
Generally non-voting day-to-day — same as SAFEs — but class votes under DGCL 242(b)(2) may apply if an amendment would adversely affect the Series SAFE.
Pro Rata Outcomes
Pro rata outcomes (for dividends, limited voting when applicable, next-round conversion, and liquidation / change-of-control payouts) are determined by Investment Amount and Valuation Cap per the Charter.
Dividends
If common stock gets a cash dividend, Series SAFE receives an equivalent Dividend Amount per the Charter.
Next Equity Round
Series SAFE automatically converts into Standard or Shadow Preferred using cap-based math set forth in the Charter — delivering the SAFE-like economic result you expect.
Downloads
Professional Delaware-ready documents for Series SAFE Preferred stock implementation
Series SAFE Stock Purchase Agreement
SPA — 1 share per investor
Short form purchase agreement. One share per investor structure.
Series SAFE Preferred Stock Charter
Charter — conversion and priorities defined
Certificate of Amendment + Exhibit A: authorizes 300 Series SAFE Preferred shares of; conversion, dividends, priority, definitions; non-voting generally with DGCL 242(b)(2) class-vote context.
Amendments — Series SAFE vs. SAFE
Understanding how amendments work for each structure
Series SAFE (as stock)
Amendments impacting the Series SAFE terms are governed by Delaware corporate law and the Charter.
Class votes under DGCL 242(b)(2) apply for adverse changes to the series.
(See SPA / Charter for specifics.)
SAFE (as contract)
Amendments typically follow contractual consent thresholds in the SAFE itself.
No DGCL class-vote protections pre-conversion because holders aren't stockholders yet.
Key Takeaway
Series SAFE holders benefit from Delaware corporate law protections, including statutory class voting rights when their specific series would be adversely affected by amendments. Traditional SAFE holders rely solely on contractual protections until conversion.
Talk to Us
Get help tailoring the Series SAFE Preferred Stock to your raise.
Amit Singh
Venture Capital | Mergers & Acquisitions | Private Equity | Emerging Companies
Investment Funds
Samuel Asher Effron
Venture Capital | Emerging Companies | Securities & Capital Markets
Frequently Asked Questions
Common questions about Series SAFE Preferred Stock
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Generally yes, like a SAFE — except you may have class-vote rights under DGCL §242(b)(2) if an amendment adversely affects the Series SAFE.
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Yes — DGCL §220 stockholder inspection rights apply (subject to standards).
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The instrument is issued as stock; QSBS outcomes depend on tax rules and facts. Consult your tax advisor.
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No — neither shares of Series SAFE Preferred Stock nor SAFEs typically have blocking rights.
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Shares of Series SAFE Preferred Stock automatically convert into preferred stock issued in the next round at either the price paid by investors in that round or a price determined by using the Valuation Cap, whichever is lower.
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If common stock gets a cash dividend, Series SAFE receives an equivalent Dividend Amount per the Charter.
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Charter sets cash-out vs. as-converted mechanics and priority (junior to debt, pari passu with other preferred for the cash-out, senior to common). Same as SAFEs.
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The Series SAFE Preferred forms were created and are maintained by Mintz.