Anonymize prospectus supplement drafts for underwriter and legal review – CCPA/HIPAA-compliant de-identification per 15 USC §77j

Securities Act §77j governs prospectus delivery requirements and the information that must be included in prospectus supplements for shelf offerings under an effective registration statement. Prospectus supplements identify named selling shareholders, underwriters, and deal-specific counterparties. anonym.legal pseudonymizes those identifiers in supplement drafts so pricing-committee and legal teams can review terms before the pricing date.

When this applies

Apply this workflow when draft prospectus supplements for equity, debt, or convertible securities shelf offerings are circulated to the pricing committee, syndicate desk, or legal team before the offering pricing date where named selling-shareholder or counterparty identities are not required by the reviewer.

  1. Upload the draft prospectus supplement in PDF or DOCX format to anonym.legal.
  2. The engine identifies named selling shareholders, lead underwriters, co-managers, and named counterparties in the supplement.
  3. Each named individual and entity is pseudonymized consistently across the front cover, selling-shareholder table, underwriting section, and plan of distribution.
  4. Pricing terms, offering size, underwriting discount, use of proceeds, and maturity date (for debt offerings) are retained as structural content.
  5. The base prospectus incorporated by reference is processed separately if required for consistent pseudonymization.
  6. The reversible mapping is stored encrypted for re-identification at pricing.
  7. The pseudonymized supplement draft is exported for committee and legal review.

What you provide

  • Draft prospectus supplement in PDF or DOCX format
  • Preliminary pricing term sheet if circulated separately
  • Scope instruction identifying which named parties require pseudonymization

Limitations & cautions

  • anonym.legal does not assess whether the prospectus supplement satisfies Securities Act §77j delivery requirements or SEC rule shelf-eligibility conditions; those determinations require securities counsel.
  • Prospectus supplements for complex structured products may contain counterparty-referencing terms that require individual legal review beyond automated pseudonymization.
  • The tool does not file or transmit the prospectus supplement to the SEC or any clearance system.
  • Re-identification is required before the final supplement is filed and printed for distribution to investors.

FAQ

Can this workflow handle both equity and debt prospectus supplements?

Yes. The workflow applies to equity shelf supplements, debt shelf supplements, and convertible-note supplements alike. The pseudonymization logic covers named parties in both the front matter and the plan-of-distribution section regardless of security type.

Will the underwriting syndicate table be pseudonymized?

Yes. Named lead underwriters, co-managers, and their share allocations in the syndicate table are pseudonymized at the entity level while the underwriting discount and stabilization terms are preserved as structural content.

Is this workflow relevant for ATM (at-the-market) offering program supplements?

Yes. ATM equity distribution agreement supplements naming the sales agent are processed with consistent pseudonymization. The offering mechanics, pricing methodology, and distribution-plan description are preserved in plain text.

Securities & Corporate Disclosure

About this page

We update this page when our platform or the law changes.

Read our founder note for how we work.

Each change shows up in the timestamp at the top.

We follow these rules

  • GDPR (EU 2016/679).
  • ISO/IEC 27001:2022.
  • NIS2 (EU 2022/2555).
  • HIPAA safe harbor under 45 CFR § 164.514(b)(2).

Our promise

We do not sell your data.

We do not train models on your text.

We store your files in Germany.

You can delete your account at any time.

You own your work.

Where we run

Our servers live in Falkenstein, Germany.

We use Hetzner. They hold ISO 27001 certification.

All data stays in the EU.

Backups run every day.

Need help?

Email support@anonym.legal.

We reply within one business day.

How we test

We run a full check suite on every release.

Each surface gets its own sweep script and report.

Human reviewers spot-check the output each week.

We track recall and precision on a labelled set.

Bad runs block the deploy.

What we never do

  • We never sell your information to third parties.
  • We never train models on what you upload.
  • We never keep your work after you delete it.
  • We never share keys with any outside firm.
  • We never run ads inside the product.

Plans in plain words

We sell credits, not seats.

One credit covers one short job.

Long jobs use a few credits each.

You can top up at any time.

Unused credits roll over each month.

Read the plans page for current rates.

Who built this

A small team of engineers and lawyers built this.

We ship from Europe and work in the open.

Our founder note spells out why we started.

Where to start

How the parts fit

A browser add-on cleans text inside Chrome.

A Word plug-in handles drafts in Office.

A small desktop tool works on whole folders.

An agent protocol link feeds large models safely.

All four share one core engine and one rule set.

Words from our team

We started this work after a lunch about cookies.

One friend kept getting odd ads on her phone.

We asked why a court file leaked through a draft.

We sketched the first build on a napkin that week.

By month three we had a tiny demo for a friend.

She used it on her first case the next day.

Common questions we hear

Can the tool read scanned PDFs? Yes, with OCR.

Does it work on long files? Yes, in small chunks.

Can I roll my own rule set? Yes, save it as a preset.

Does it run offline? The desktop build runs offline.

Do you keep my files? No, the cloud build wipes after each run.

Will it learn from my work? No, we never train on inputs.

A short tour of the workflow

Upload a file or paste a snippet of prose.

Pick the entities you want gone from the draft.

Choose a method: replace, mask, hash, encrypt, or redact.

Press run and watch the side panel show each hit.

Skim the result and tweak any rule that misfired.

Save the cleaned file or send it to a teammate.