WorkflowLegal & IP

Change of Control Review

Change of control contract review that gets every consent and notice out before its clock runs out

Every consent and notice sent before its clock runs out.

See one case, screen by screen ↓
demo2,846contractscontracts in the sample deal, sorted from a 3,412-file data room, each with an outcome and its reason
demo336need action74 consents, 212 notices, 9 conflicts and 41 lawyer's reads — 2,510 need none, each with the reason
demo6secondsto draft a consent request from the approved template, every quoted clause cited
target4daysto read and triage an inherited estate, against 6–8 weeks of outside-counsel first pass
In short

What is Change of Control Review?

After an acquisition, every contract the target brings is checked for clauses the takeover triggers — consent, notice, termination rights, exclusivity that now reaches the buyer — and each is handled before its window closes. Change of Control Review has six agents read the whole estate, give each contract an outcome with its clause and clock, and draft the letters for counsel to confirm and a named signatory to sign.

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Updated

The problem

Why the contracts you inherit can cost you the deal

When a pharma company buys a biotech, it inherits thousands of contracts: in-licences and collaborations, CRO master services agreements and work orders, clinical trial agreements, supply and fill-finish deals, software and data-processing terms. A takeover lets some counterparties terminate, demand consent or hold the buyer to exclusivity it never agreed to. Diligence covers the material contracts; after closing, the long tail is triaged by hand in spreadsheets.

The clocks start at closing. A licensor may terminate within 60 days without consent, a CRO expects written notice within 30, a supplier may walk within 90. An exclusivity covenant that binds the target “and its Affiliates” now reaches the buyer's own programmes. Whether a plain anti-assignment clause is triggered depends on the deal structure and governing law — and one missed consent can end the licence a programme depends on.

typical2,000–5,000contractsan acquired mid-size biotech typically brings
typical6–8weeksfor a manual first pass by outside counsel
typical30–90daysafter closing — the windows the letters must beat
Where the working days of a post-closing contract review goestimated
By hand35 days
With the solution8 days
  • Sorting the data-room export, finding executed versions and amendments4 → 0.5 d
  • Finding assignment, change-of-control, exclusivity and notice clauses10 → 1 d
  • Applying the deal structure and governing law to each contract8 → 1 d
  • Checking exclusivity, non-compete and MFN terms against our commitments4 → 0.5 d
  • Counsel confirming each outcome that needs action4 → 4 d
  • Drafting consents and notices, chasing replies5 → 1 d

Estimated split for an inherited estate of about 2,800 contracts, by hand and with the solution.

How it works

How an inherited contract moves

Four agents read and triage every inherited contract, two more draft the letters and track the replies; counsel confirms each outcome and a signatory signs.

What comes in
Contracts inData-room export · 3,412 files, any template
Agents at work
Data room intakeexecuted versions
Then
Clause finder8 clause families
Then
Trigger analystdeal structure + law
Commitments checkeragainst our commitments
A person decides
Counselconfirms each outcome; conflicts go to a senior lawyer
What comes out
The estate, sized by value
Consents and notices signed and sent
Replies tracked to the clock
One case, step by step

One acquisition, from data room to signed letters

Northwind Bio acquired Kelvara Therapeutics by reverse triangular merger, closing Sep 14, 2026. It is Oct 7, Day 23. Here is what happens next, screen by screen, in the working solution.

  1. 01Day 23 · morning

    The whole inherited estate on one screen

    Lena Ortiz · Integration counsel

    Every Kelvara contract that needs action is a tile, grouped by contract family, sized by its value a year and coloured by what the takeover triggers; each family's no-action contracts form one grey block. The chips across the top count it: 74 consent required, 9 exclusivity conflicts, 212 notices, 41 for a lawyer's read and 2,510 needing no action. The largest red tile in licences and collaborations is Aldermoor University Research Foundation, at $26M a year.

    “All 2,846 contracts read Sep 15–18 · $852M a year in the estate · $172M sits behind 74 consents, 15 still open.”

  2. 02Sep 15–18

    3,412 files become 336 contracts that need action

    The agents

    The Data room intake agent classified every file, kept the executed version and grouped amendments and work orders under their agreement: 3,412 files, 2,846 contracts. The Clause finder pulled each relevant clause with its page and section, and the Trigger analyst applied the deal structure and governing law. Each of the 336 contracts that need action shows the clause that triggered it, how sure the read is, the clock and the letter.

    “No action: the reverse triangular merger leaves Kelvara as the party, so plain anti-assignment clauses are not triggered.”

  3. 03One click on the tile

    Aldermoor can end the licence behind KLV-210

    Lena Ortiz · Integration counsel

    The Exclusive License Agreement opens beside the agents' reading. §14.2 bars transfer “by merger, by operation of law, by Change of Control or otherwise” without the Foundation's consent, so it bites even though Kelvara is still the same company. Northwind acquired 100% of Kelvara's voting securities, a Change of Control under §14.3(a). Without consent the Foundation may terminate within 60 days of closing — by Nov 13, 2026, 37 days from today.

    “Consent needed · 97% · Proposed by the Trigger analyst — confirm or change.”

  4. 04The consent runway

    Every consent request against its termination window

    Lena Ortiz · Integration counsel

    Below the estate, each consent request runs from closing to its counterparty's deadline, with today's line through them all: drafted, signed and sent, reminders and replies. Thornbury University Research Foundation has been waiting 11 days and was reminded Oct 3; Halden Rise University Research Foundation granted consent Oct 7. Nine requests, Aldermoor's among them, are still to draft.

    “27 granted · 32 waiting · 6 with the signatory · 9 to draft.”

  5. 05One step

    “Draft the 9 requests”

    Letter writer

    Lena drafts all nine at once. The Letter writer fills each request from its approved template, quotes the triggering clause and routes it to Omar Haddad for e-signature; the runway updates in place. The button now reads “Every request drafted”, with 15 requests with the signatory and none left to draft.

    The Letter writer never changes legal wording, never sends unsigned, and sends nothing before closing.

  6. 066 seconds

    A consent request that quotes its clause

    Letter writer

    Aldermoor's request is drafted from “Consent request — licence v3”, addressed to the Office of Technology Licensing from the notices clause, with §14.2 quoted and cited. The guard rails ran first: closing has happened, the signatory has authority, no legal wording changed. It goes to Omar Haddad, who signs consent requests.

    “Drafted in 6 seconds from Consent request — licence v3. Every quoted clause is cited.”

  7. 077 days left

    Solvane's covenant now reaches Veltrimab

    Commitments checker

    Solvane Pharma AG's §7.1 bars Kelvara “and its Affiliates” from any IL-23 pathway product for inflammatory bowel disease, and Northwind became an Affiliate on Sep 14. Its Veltrimab, an IL-23 p19 antibody in Phase 3 for ulcerative colitis and Crohn's disease, overlaps on mechanism, indication and territory. The §7.4 acquirer carve-out is available: Veltrimab existed at closing and nothing in the data room shows shared people or data, but it needs a written notice by Oct 14 and a firewall.

    The Commitments checker never decides a conflict — Omar Haddad does.

  8. 08Decided

    Rely on the carve-out, firewall the programme

    Omar Haddad · Associate General Counsel, Transactions

    Omar weighs three options: rely on the acquirer carve-out and firewall Veltrimab, ask Solvane for a waiver, or escalate to the deal team for a divest-or-terminate decision under §7.5. He records his decision with a note for the record. The acquirer-programme notice is drafted for his signature and the firewall memo goes to the programme team.

    “Omar Haddad decided: Rely on the carve-out.” — recorded in the audit trail.

  9. 09Due Oct 14

    The notices due at Day 30, in one step

    Lena Ortiz · Integration counsel

    The Letters board runs from to draft through drafted, awaiting signature and sent to replied. The change-of-control notices due Oct 14 — Merrowfield Clinical Research's MSA §18.3 among them — need no consent, so Lena drafts them in one step from “Change-of-control notice v4”, each quoting its own notice clause and going to the address in that contract, and signs them herself.

    “Draft the 119 notices due Oct 14.”

  10. 10Steering committee

    Are we inside every window?

    Dana Okafor · Integration office lead

    The integration office sees the deal in one view: 2,846 contracts read in 4 days, 155 letters sent and 79 replies since Sep 14, 27 of 74 consents secured, 121 clocks open in the next 14 days and 3 of 9 conflicts decided. A family-by-outcome grid opens the contracts behind any cell, and reply rates show which families are slow to answer.

Who it’s for

Built for everyone who carries the integration.

The same inherited estate, seen by the five people who carry it — what their first weeks after closing looked like, and what they look like now.

LO
Lena OrtizIntegration counsel, Northwind Bio · confirms outcomes, signs notices
Integration counsel
Before
“I need to know which of 2,846 contracts can bite us, and by when” — and the first pass would take outside counsel weeks.
Now
Opens each contract already read, with the clause, the outcome and the clock; confirms or changes it and signs the notices.
OH
Omar HaddadAssociate General Counsel, Transactions · signs consents, decides conflicts
Associate General Counsel, Transactions
Before
“Show me the clause and the clock; I'll decide.”
Now
Sees each covenant against the Northwind commitment it reaches, the overlap test and the carve-out, then records his decision and signs.
PR
Priya RamanAlliance manager · owns licences and collaborations
Alliance manager
Before
“Aldermoor can end the KLV-210 licence. That is the deal.”
Now
Sees every licence and collaboration that needs consent or carries a conflict, with its clock and who decides.
SP
Sam PatelProcurement integration lead · owns CRO, supply and real-estate counterparties
Procurement integration lead
Before
“Merrowfield runs three of our trials — they hear from us before they hear rumours.”
Now
Follows every letter to his counterparties from drafted to replied, and the reminders the Response tracker sends.
DO
Dana OkaforIntegration office lead · reports to the steering committee
Integration office lead
Before
“One number: are we inside every window?”
Now
Reads letters out, replies, consents secured and the clocks in the next 14 days on one dashboard.
Built on the engine

6 agents. Each with one job, and hard limits.

Four agents read and triage every inherited contract, two more draft the letters and track the replies; counsel confirms each outcome and a signatory signs.

Data room intake

Reads the data-room export, classifies each file, keeps the executed version and groups amendments, work orders and side letters under their agreement.

  • Never discards a file — duplicates are linked, not deleted
  • Unknown files go to a person
Clause finder

Finds assignment, change-of-control, exclusivity, non-compete, most-favoured, termination, notice and data-protection clauses, with the defined terms they depend on, by page and section.

  • Quotes verbatim — never paraphrases a clause as a citation
  • Every clause carries its page
Trigger analyst

Applies the deal structure and governing law to each clause — consent, notice, no action or lawyer's read — with the clock and what happens if it is missed.

  • Below 85% confidence, a lawyer reads it first
  • IP licences and personal-services contracts always go to a lawyer
  • Explains every outcome with the cited clauses
Commitments checker

Tests every exclusivity, non-compete and most-favoured term against the Northwind commitments register — mechanism, indication, territory and term — and looks for acquirer carve-outs and their conditions.

  • Never decides a conflict — Omar Haddad decides
Letter writer

Drafts consent requests, change-of-control notices, carve-out notices and amendment requests from approved templates, fills them from the agreement and quotes the triggering clause.

  • Legal wording is locked — it fills fields only
  • Never sends unsigned
  • No letter before closing
Response tracker

Reads replies and e-signature envelopes, records consent or acknowledgement, reminds after 7 days and escalates to the owner 14 days before a termination window closes.

  • Never records a refusal as consent
  • Refusals and conditions always go to a person
Counsel

Confirms each outcome; a signatory signs. The agents propose; a named person decides.

Ask in plain words

Ask about any inherited contract, in plain words

Ask about any contract, clause, clock, letter or conflict — or say what to draft. Every answer points to the clause it came from.

What has to go out before Oct 14?

By Oct 14 (Day 30): the change-of-control notices, such as Merrowfield's MSA §18.3; the carve-out notices, such as Solvane §7.4; and, among the notices, the Lumora Cloud DPA notice under §9.1. The notices need no consent and can all be drafted now from Change-of-control notice v4. The carve-out notices wait for Omar Haddad's decision.

Why does Aldermoor need consent after a reverse triangular merger?

Because §14.2 does not stop at assignment: it bars transfer “whether voluntarily, by merger, by operation of law, by Change of Control or otherwise” without the Foundation's consent. Northwind bought 100% of Kelvara's voting securities — a Change of Control under §14.3(a). Without consent the Foundation may terminate within 60 days of closing, by Nov 13, and KLV-210 depends on this licence. Consent may not be unreasonably withheld.

How does the deal structure change the answer?

Northwind bought Kelvara by reverse triangular merger: Kelvara survives as the same company, so nothing is assigned and a plain anti-assignment clause is not triggered. Three kinds still bite: clauses that reach transfers “by merger, by operation of law or change of control”, such as Aldermoor §14.2; true change-of-control clauses, such as Kestrel §16.2; and notice duties, such as Merrowfield §18.3.

Could a letter go out too early?

No. The rule “No letter leaves before closing” is locked on: before Sep 14 the Letter writer could prepare drafts, but e-signature refuses to send while the deal is open. Every send is recorded with the closing evidence in the audit trail.

Every screen

The working solution, as it ships.

13 screens from the working solution, on its sample data. Pick one to see it large.

The inherited estateThe inherited estate by contract family, sized by value a year and coloured by what the takeover triggers, with the selected contract's clause, clock and letter beside it.
Contracts that need actionThe 336 contracts that need action, each with the clause that triggered it, the outcome, how sure the read is, the clock, the letter and its owner.
One contract, readThe agreement page by page, beside the proposed outcome, the clock, why — with citations — and how the agents read it.
The consent runwayEvery consent request against its counterparty's termination window, with today's line, reminders and replies.
Every request draftedThe open consent requests drafted in one step and routed to the signatory; the runway updates in place.
The consent requestDrafted from the approved template, addressed from the notices clause, the triggering clause quoted and cited, sent for signature.
Conflicts with our commitmentsExclusivity, non-compete and most-favoured terms that now reach Northwind programmes, each set against the commitment it reaches.
Where it overlapsTheir covenant, the overlap test by mechanism, indication and territory, the acquirer carve-out, and our commitment from the register.
The decisionThe decision recorded by the Associate General Counsel, the acquirer-programme notice drafted for his signature and the firewall memo sent to the programme team.
The Letters boardConsent requests and notices from to draft through drafted, awaiting signature and sent to replied, with who signs each.
The steering-committee dashboardContracts read, letters out and replies, consents secured, the estate by outcome, family by outcome and reply rates.
Deal facts and triage rulesThe acquired company, closing date and deal structure, and the triage rules — including the locked rule that no letter leaves before closing.
Approvers and templatesWho signs each kind of letter, who decides conflicts, the templates approved by Legal and the commitments register.
Governance

Built for M&A counsel: cited, decided, signed, on the record.

Every outcome cites its clauseEach outcome shows the clause it rests on, with page and section, highlighted in the agreement — and every letter quotes the clause that triggered it.
Named people confirm, decide and signIntegration counsel confirms each outcome and signs notices; the Associate General Counsel, Transactions signs consent requests and decides every conflict; contracts above $5M a year are co-signed by the business owner.
No letter before closingThe antitrust gun-jumping guard is locked by Legal: drafts can be prepared, but nothing is sent to a counterparty while the deal is open.
Doubt goes to a lawyerBelow the confidence line — 85% by default — and for every IP licence and personal-services contract, a lawyer reads it before any letter.
Approved wording, lockedLetters are built only from templates approved by Legal, each with its approver and date; the Letter writer fills fields and never changes legal wording.
Every step on the audit trailEvery confirmation, change, decision, signature, send, reminder and reply is recorded with who and when, and every change to the settings is recorded too.
Configuration

Your deal, your playbook

The deal facts, triage rules and approvers every contract is checked against are settings, and every change is recorded in the audit trail.

SettingDefaultChoose from
Deal structureReverse triangular mergerReverse triangular merger · Forward merger · Asset purchase
Treat “by merger” and “by operation of law” wording as triggeredOnOn · Off
Send IP licences and personal-services contracts to a lawyerOnOn · Off
Check exclusivity, non-compete and most-favoured terms against the commitments registerOnOn · Off
No letter leaves before closingOn · locked by LegalLocked on
A lawyer reads it below this confidence85%80% · 85% · 90%
Consent requests — who signsOmar HaddadOmar Haddad · Lena Ortiz
Contracts above $5M a yearOmar Haddad + business ownerOmar Haddad + business owner · Omar Haddad
Connections

Works with what the deal already produced

The data roomthe target's export — PDF and Word agreements, amendments, work orders and side letters
Deal factsthe acquired company, closing date and deal structure every clock counts from
Commitments registerprogrammes, partnerships and supply arrangements, synced daily from the portfolio system
Letter templatesconsent requests, notices, carve-out notices and amendment requests approved by Legal
E-signatureletters signed by the approved signatory, envelopes tracked to the reply
Replies and the contract systemreplies read and recorded; signed letters and replies filed back
What it changes

The difference, in numbers.

Every figure is labelled: a target the solution is built to, an estimate, a typical published result, or a proven one.

target
4days
to read and triage 2,846 inherited contracts
By counsel6–8 weeks
With agents4 days
target
336contracts
needing consent, notice or a decision, found among 2,846
336 need action
2,510 need none, each with the reason
estimated
6min
of counsel time to confirm each contract that needs action; nothing goes out unsigned

“demo” = seen in the working solution, on its sample deal data · “target” = the design goal, measured in the live solution · “estimated” = our estimate · “typical” = published guidance on change-of-control review in acquisitions (inherited estates of 2,000–5,000 contracts; a 6–8-week first pass by outside counsel; 30-, 60- and 90-day windows after closing). On reverse triangular mergers and anti-assignment clauses: Meso Scale Diagnostics v. Roche (Del. Ch. 2013). People, companies, programmes and contracts named on this page are fictional — characters and sample data in the working solution.

Questions

What integration counsel ask us.

What is change of control contract review?

After an acquisition, every contract the target brings is checked for clauses the takeover triggers — consent, notice, termination rights, exclusivity that now reaches the buyer — and each is handled before its window closes. Change of Control Review has six agents read the whole estate, give each contract an outcome with its clause and clock, and draft the letters for counsel to confirm and a named signatory to sign.

Does a reverse triangular merger trigger anti-assignment clauses?

Under Delaware law a plain anti-assignment clause generally is not triggered, because the target survives as the same company — on the sample deal, 1,184 plain anti-assignment clauses stay No action for that reason, each with the reason recorded. Clauses that reach transfers “by merger”, “by operation of law” or on a change of control are triggered whatever the structure, and IP licences go to a lawyer. The deal structure is a setting, so you can see what a forward merger or asset purchase would change.

How does it handle exclusivity and non-compete clauses that bind affiliates?

The Commitments checker tests every exclusivity, non-compete and most-favoured term against your commitments register by mechanism, indication, territory and term, and looks for acquirer carve-outs and their conditions. Each conflict goes to a named lawyer with options — rely on the carve-out, ask for a waiver or amendment, or escalate to the deal team.

How does it track consents and notices against their deadlines?

Every consent request sits on a runway against its counterparty's termination window, from closing to the deadline. The Response tracker reads replies and e-signature envelopes, records consent or acknowledgement, reminds after 7 days and escalates 14 days before a window closes. Refusals and conditions always go to a person.

Could a letter go out before closing?

No. The rule that no letter leaves before closing is locked on by Legal. Drafts can be prepared, but e-signature refuses to send while the deal is open, and every send is recorded in the audit trail.

Do lawyers stay in control?

Yes. The agents propose; integration counsel confirms or changes each outcome, a lawyer reads anything below the confidence line and every IP licence, a named lawyer decides every conflict, and nothing goes out unsigned. Letters use only templates approved by Legal, with locked wording.

Can we set our own rules and approvers?

Yes. The deal structure, triage rules, the lawyer's-read confidence line, who signs consent requests and notices, who decides conflicts and the co-signature above $5M a year are all settings, and every change is recorded in the audit trail.

How long does it take to go live?

The Agentic Solution Engine builds and deploys it from your requirements and documents — your deal facts, approved letter templates, commitments register and a sample of the target's contracts — and it goes live once every quality gate has passed. We will walk you through it on contracts from a deal you have already closed.

See it on
your next deal.

We'll run Change of Control Review on a sample of contracts from a deal you have already closed.