Certificate of Designations — Series Preferred Stock

Certificate of Designations

For Informational Purposes Only

The Certificate of Designations establishes the rights, preferences, and privileges of a series of preferred stock. It’s the foundational corporate document that defines what your investors actually own — from liquidation preferences to anti-dilution protections to board seats.

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What This Document Does

A Certificate of Designations (sometimes called a “Certificate of Designation of Preferences”) is a corporate charter document filed with the Secretary of State that formally creates a new series of preferred stock and sets out every term that distinguishes it from common stock. It is authorized under Section 151 of the Delaware General Corporation Law, which allows a board of directors — if the certificate of incorporation grants them authority — to issue preferred stock in one or more series and fix the terms of each series by board resolution without a stockholder vote.

In a typical venture financing, the Certificate of Designations is filed concurrently with the closing of the Stock Purchase Agreement. It covers dividends (cumulative or non-cumulative), liquidation preferences (participating or non-participating, with or without a cap), conversion mechanics (optional and automatic), anti-dilution adjustments (broad-based weighted average or full ratchet), voting rights (including protective provisions), redemption, preemptive rights, and information rights.

This template includes both standard and alternative provisions for each major section, allowing founders and counsel to select the appropriate structure for their specific deal. It also incorporates emerging provisions for QSBS compliance, OISP/DSP investment screening, and pay-to-play mechanics that are increasingly common in 2025–2026 financings.

Why This Matters for Startups

The Certificate of Designations is, in many respects, the most important document in a preferred stock financing. While the Stock Purchase Agreement governs the mechanics of buying and selling shares, and the Investor Rights Agreement governs the ongoing relationship, the Certificate of Designations defines the stock itself — and those terms travel with the shares forever, regardless of who holds them.

For founders, the critical provisions to understand are the liquidation preference (how much investors get paid before common stockholders in an exit), anti-dilution protection (how the conversion price adjusts if you raise a down round), and the protective provisions (what corporate actions require investor consent). These provisions determine how exit proceeds are divided, how much dilution you face in adverse scenarios, and what operational decisions you can make without going back to your board or preferred stockholders for approval.

The template provides both participating and non-participating liquidation preference language, broad-based weighted average and full ratchet anti-dilution formulas, and a comprehensive set of protective provisions — so you can see exactly how each alternative works and make informed decisions during your negotiation.

Key Provisions Explained

Liquidation Preference (Section 3)

The liquidation preference determines how exit proceeds are divided. In a non-participating structure (more founder-friendly), the investor chooses between getting their money back or converting to common and sharing pro rata — they can’t do both. In a participating structure, the investor gets their money back first and then also shares in the remaining proceeds alongside common stockholders. Most seed and Series A deals today use non-participating preferred. The template provides both alternatives so you can see the difference.

Anti-Dilution Protection (Section 4.4)

Anti-dilution adjusts the conversion price if the company later issues stock at a lower price (“down round”). Broad-based weighted average (the market standard) reduces the conversion price proportionally based on how many cheap shares were issued relative to the total capitalization. Full ratchet (aggressive, investor-favoring) drops the conversion price all the way down to match the new, lower price — regardless of how few shares were issued. The template includes the actual weighted average formula with variable definitions so founders can model the math.

Protective Provisions (Section 5.2)

These are the actions the company cannot take without preferred stockholder consent — effectively a veto right. The standard list includes changing preferred stock rights, creating senior or pari passu stock, declaring dividends, changing board size, and exceeding a debt cap. Founders should pay close attention to the debt cap (too low restricts normal business borrowing) and the equity plan reserve increase threshold. The template lists 10 common protective provisions, each of which is individually negotiable.

Conversion Mechanics (Section 4)

Preferred stock converts to common stock either voluntarily (at the holder’s option, at any time) or automatically upon a Qualified IPO or majority vote. The initial conversion ratio is 1:1, but anti-dilution adjustments can increase the number of common shares each preferred share converts into. Automatic conversion on IPO is standard — investors don’t want to hold preferred stock in a public company because it’s illiquid and creates governance complexity.

Board Representation (Section 5.3)

The Certificate of Designations specifies how board seats are allocated among common holders, preferred holders, and mutual election. At Series A, a typical structure is one seat elected by common (founder), one by preferred (lead investor), and one mutual (independent). Board composition is separate from voting rights — even a minority investor can control a board seat if the certificate designates it.

Dividends (Section 2)

Most venture-backed preferred stock carries non-cumulative dividends — meaning the board has discretion over whether to declare dividends, and undeclared dividends don’t accrue. Cumulative dividends (which accrue whether declared or not) are more common in growth equity and late-stage deals where investors expect a current return. The template provides both cumulative and non-cumulative language, plus participating and non-participating alternatives for dividend rights after the preferential amount.

Emerging Provisions (2025–2026)

QSBS Compliance Covenant (Section 9.1)

The company commits to maintaining Section 1202 QSBS qualification for both the preferred shares and the common stock issuable upon conversion. This includes annual certifications of aggregate gross assets (must remain under $50 million at time of issuance) and active business requirements. Given the potential for 100% exclusion of capital gains up to $10 million or 10x basis, QSBS preservation is increasingly treated as a standard term rather than a negotiated point.

OISP/DSP Investment Screening (Section 9.2)

As outbound investment screening expands under the Treasury Department’s final rules, companies with operations in or connections to covered jurisdictions must disclose their OISP or DSP status. This representation puts the disclosure obligation on the company at the time of the financing, with a forward-looking notification covenant for any material changes. Institutional investors increasingly require this as a condition to closing.

Pay-to-Play Mechanics (Section 9.3)

An optional provision that automatically converts a preferred holder’s shares to common stock if they fail to participate pro rata in a subsequent qualified financing. Pay-to-play encourages existing investors to support the company in future rounds and prevents “free riding” on new investors’ capital. While controversial, it’s becoming more common in Series A and later rounds as investors seek alignment among the cap table.

When and How to Use This Template

The Certificate of Designations is typically prepared by the company’s counsel in connection with a preferred stock financing. Here’s the practical workflow:

1. Negotiate the term sheet first. The economic terms in this document — liquidation preference multiple, participation rights, anti-dilution formula, protective provisions — should be agreed in principle before anyone starts drafting the Certificate of Designations. Use our Series A Term Sheet template as a starting point.

2. Fill in the bracketed terms. Every bracket in this template corresponds to a negotiated term: the series designation (Series A, Series Seed, etc.), the number of authorized shares, the Original Issue Price, dividend rate, liquidation preference multiple, anti-dilution formula selection, protective provision thresholds, and board composition. Work through each one with your counsel.

3. Choose your alternatives. Several sections offer two or more structural alternatives (participating vs. non-participating preference, broad-based weighted average vs. full ratchet, cumulative vs. non-cumulative dividends, redemption vs. no redemption). Delete the alternatives you don’t select.

4. File with the Secretary of State. The signed Certificate of Designations must be filed with the Delaware Secretary of State (or your state of incorporation) before the preferred stock closing can occur. Filing is typically handled by the company’s counsel on the closing date.

Disclaimer: This template is provided by Montague Law for informational and educational purposes only and does not constitute legal advice. A Certificate of Designations is a critical corporate governance document that must be tailored to the specific terms of each financing transaction. The provisions are customary for venture capital financings but are heavily negotiated. This template should be reviewed by qualified legal counsel before filing with any Secretary of State. Use of this template does not create an attorney-client relationship. For legal assistance with your financing, contact john@montague.law.