FR EA
1002-00002 · Pinnacle Venture Fund II LP · Diligence
due-diligence-request-list.xlsx DOCUMENT Funds
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Contract analysis Extract to table

[sheet: Cover]

FieldValue
Document TitleDue Diligence Request List — Quillen Technologies, Inc.
Prepared ByCalderwood & Harkness LLP
C&H Address555 Mission Street, Suite 3100, San Francisco, CA 94105
C&H Matter Number1002-00002
C&H Billing Code78412.001
Responsible PartnerRachel Bernstein
Lead AssociateLeila Nazari
Working AssociateRobert Jansen
Date TransmittedApril 18, 2026
Transmitted ToFenwick, Torres & Keane LLP (Gregory Navarro / Sophie Marchetti)
Ostrander Solutions Address200 Clarendon Street, Suite 3400, Boston, MA 02116
ClientPinnacle Venture Fund II LP
Client Address450 Pacific Heights Boulevard, Suite 1200, San Francisco, CA 94115
Client ContactsChristine Aldridge (Partner, Deal Lead); Tomas Medina (VP, Due Diligence)
Target CompanyQuillen Technologies, Inc.
Target Company Address88 Garrison Street, Floor 4, Boston, MA 02116
TransactionSeries A Preferred Stock Financing — $22,500,000
Due Diligence PeriodApril 18, 2026 – May 23, 2026
Target Closing DateJune 15, 2026
Governing LawState of Delaware (DGCL)
InstructionsPlease provide all responsive documents via secure data room. If an item is not applicable, please indicate 'N/A' with a brief explanation. Please direct questions to Rachel Bernstein or Leila Nazari at Calderwood & Harkness LLP.

[sheet: 1 - Corporate Organization]

Item No.CategoryDescription of Requested Document / InformationResponsible PartyDate RequestedDate ReceivedStatusNotes / Comments
1.01Corporate OrganizationCertificate of Incorporation, as filed with the Delaware Secretary of State on July 12, 2023, together with all amendments thereto (DE File Number 7384219)Company / Ostrander Solutions04/18/2026Pending
1.02Corporate OrganizationCurrent bylaws, as amended or restatedCompany / Ostrander Solutions04/18/2026Pending
1.03Corporate OrganizationCertificate of Good Standing from the Delaware Secretary of State (dated within 30 days)Company / Ostrander Solutions04/18/2026Pending
1.04Corporate OrganizationCertificate of Good Standing or equivalent from the Commonwealth of Massachusetts (foreign qualification)Company / Ostrander Solutions04/18/2026Pending
1.05Corporate OrganizationList of all jurisdictions in which the Company is qualified or registered to do businessCompany / Ostrander Solutions04/18/2026Pending
1.06Corporate OrganizationMinutes of all meetings of the Board of Directors from incorporation through the present dateCompany / Ostrander Solutions04/18/2026Pending
1.07Corporate OrganizationAll written consents of the Board of Directors in lieu of meetingsCompany / Ostrander Solutions04/18/2026Pending
1.08Corporate OrganizationMinutes of all meetings of stockholders and all written consents of stockholders in lieu of meetingsCompany / Ostrander Solutions04/18/2026Pending
1.09Corporate OrganizationList of all current officers and directors, with titles, appointment dates, and contact information (including Dr. Amara Osei, CEO; Julian Voss, CTO)Company / Ostrander Solutions04/18/2026Pending
1.10Corporate OrganizationOrganizational chart showing all subsidiaries, affiliated entities, and any joint venturesCompany / Ostrander Solutions04/18/2026Pending
1.11Corporate OrganizationEmployer Identification Number (EIN) confirmation (EIN: 93-4817265)Company / Ostrander Solutions04/18/2026Pending
1.12Corporate OrganizationRegistered agent agreement with Granite State Registered Agents, Inc. (1209 Orange Street, Wilmington, DE 19801)Company / Ostrander Solutions04/18/2026Pending
1.13Corporate OrganizationAny powers of attorney or agency agreements granted by the CompanyCompany / Ostrander Solutions04/18/2026Pending
1.14Corporate OrganizationAny agreements or documents relating to any prior or proposed mergers, acquisitions, reorganizations, or recapitalizationsCompany / Ostrander Solutions04/18/2026Pending

[sheet: 2 - Capitalization]

Item No.CategoryDescription of Requested Document / InformationResponsible PartyDate RequestedDate ReceivedStatusNotes / Comments
2.01CapitalizationCapitalization table showing all outstanding equity securities (Common Stock: 8,000,000 shares outstanding; Series Seed Preferred: 2,500,000 shares; option pool: 2,000,000 authorized / 1,200,000 granted / 800,000 unissued), on a fully diluted basisCompany / Ostrander Solutions04/18/2026Pending
2.02CapitalizationStock ledger showing all issuances, transfers, and cancellations of equity securities from incorporation to presentCompany / Ostrander Solutions04/18/2026Pending
2.03CapitalizationCopies of all stock certificates or evidence of book-entry issuancesCompany / Ostrander Solutions04/18/2026Pending
2.04CapitalizationSeries Seed Preferred Stock Purchase Agreement and all ancillary documents from the October 2023 seed round ($3,000,000 raised at $1.20/share)Company / Ostrander Solutions04/18/2026PendingHarborview Angel Syndicate LLC: 1,500,000 shares ($1.8M); Ridgepoint Seed Partners LP: 1,000,000 shares ($1.2M)
2.05CapitalizationCopies of all convertible note purchase agreements, promissory notes, and related documents ($1,500,000 aggregate principal, issued March 15, 2024; 6% simple interest; 20% discount; $25M valuation cap; original maturity March 15, 2026; extended maturity June 30, 2026)Company / Ostrander Solutions04/18/2026PendingHolders: Harborview ($750K), Caldwell Family Office LLC ($500K), Dr. Lawrence Hu ($250K)
2.06CapitalizationDocumentation of the convertible note maturity extension to June 30, 2026 (amendment, consent, or waiver)Company / Ostrander Solutions04/18/2026Pending
2.07Capitalization2023 Equity Incentive Plan document, as adopted and any amendments theretoCompany / Ostrander Solutions04/18/2026Pending
2.08CapitalizationSchedule of all outstanding stock option grants under the 2023 Equity Incentive Plan, including grantee name, grant date, number of shares, exercise price, vesting schedule, and expiration date (1,200,000 options granted)Company / Ostrander Solutions04/18/2026Pending
2.09CapitalizationForm of stock option agreement and any individual option agreements that deviate from the formCompany / Ostrander Solutions04/18/2026Pending
2.10CapitalizationAny stockholder agreements, voting agreements, rights of first refusal, co-sale agreements, or investor rights agreements currently in effectCompany / Ostrander Solutions04/18/2026Pending
2.11CapitalizationCopies of any warrants, SAFEs, or other convertible or exercisable securities (other than the convertible notes and options identified above)Company / Ostrander Solutions04/18/2026Pending
2.12CapitalizationSection 83(b) election filings for any restricted stock grants to founders or employeesCompany / Ostrander Solutions04/18/2026Pending
2.13CapitalizationAny preemptive rights, anti-dilution provisions, or rights of first refusal in existing equity documentsCompany / Ostrander Solutions04/18/2026Pending
2.14CapitalizationDetail of founder equity holdings: Dr. Amara Osei (3,200,000 shares Common); Julian Voss (2,800,000 shares Common); Priya Chandrasekar (400,000 shares Common — joined January 2025) — including vesting schedules, repurchase rights, and any restrictionsCompany / Ostrander Solutions04/18/2026Pending

[sheet: 3 - intellectual Property]

Item No.CategoryDescription of Requested Document / InformationResponsible PartyDate RequestedDate ReceivedStatusNotes / Comments
3.01Intellectual PropertySchedule of all patents, patent applications, and invention disclosures (including the 2 pending U.S. utility patent applications filed August 2024 — provide application numbers)Company / Ostrander Solutions04/18/2026Pending
3.02Intellectual PropertyCopies of all patent applications and any correspondence with the USPTOCompany / Ostrander Solutions04/18/2026Pending
3.03Intellectual PropertySchedule of all trademarks, trademark applications, and service marks, including the 'MOSAIC' trademark application filed with the USPTO in November 2024 (provide Serial Number)Company / Ostrander Solutions04/18/2026Pending
3.04Intellectual PropertySchedule of all registered copyrights and copyright applicationsCompany / Ostrander Solutions04/18/2026Pending
3.05Intellectual PropertySchedule of all domain names owned or controlled by the Company (including quillentech.io)Company / Ostrander Solutions04/18/2026Pending
3.06Intellectual PropertyAll employee and contractor invention assignment and proprietary information agreements (CIIAAs / PIPIAs)Company / Ostrander Solutions04/18/2026Pending
3.07Intellectual PropertyFounder IP assignment agreements evidencing assignment of all IP rights in the Mosaic platform to Quillen Technologies, Inc.Company / Ostrander Solutions04/18/2026Pending
3.08Intellectual PropertyOpen-source software audit or inventory, including a bill of materials for all open-source components used in the Mosaic platform (identify license types — Apache 2.0, MIT, or any copyleft / GPL dependencies)Company / Ostrander Solutions04/18/2026Pending
3.09Intellectual PropertyOpen-source compliance policy and proceduresCompany / Ostrander Solutions04/18/2026Pending
3.10Intellectual PropertyAny IP licenses granted to or by the Company (inbound and outbound)Company / Ostrander Solutions04/18/2026Pending
3.11Intellectual PropertyAny IP-related disputes, claims, cease-and-desist letters, or threatened litigationCompany / Ostrander Solutions04/18/2026Pending
3.12Intellectual PropertyAny agreements with universities, research institutions, or third parties relating to development of Company IPCompany / Ostrander Solutions04/18/2026Pending
3.13Intellectual PropertyDescription of trade secrets and confidential information protection measuresCompany / Ostrander Solutions04/18/2026Pending

[sheet: 4 - Material Contracts]

Item No.CategoryDescription of Requested Document / InformationResponsible PartyDate RequestedDate ReceivedStatusNotes / Comments
4.01Material ContractsAll SaaS subscription agreements, master services agreements, and order forms with customers (particularly institutional asset managers, pension consultants, and endowments)Company / Ostrander Solutions04/18/2026Pending
4.02Material ContractsSchedule of top 10 customers by ARR (Q1 2026 ARR: $3,800,000), including contract terms, renewal dates, and any termination or change-of-control provisionsCompany / Ostrander Solutions04/18/2026Pending
4.03Material ContractsAll vendor and supplier agreements, including cloud hosting / infrastructure agreements (e.g., Meridian Technologies, Azure, GCP) and data provider agreementsCompany / Ostrander Solutions04/18/2026Pending
4.04Material ContractsAll agreements containing change-of-control, assignment, or consent-required provisions that could be triggered by the Series A financing or future transactionsCompany / Ostrander Solutions04/18/2026Pending
4.05Material ContractsAll agreements with exclusivity, non-compete, or most-favored-nation provisionsCompany / Ostrander Solutions04/18/2026Pending
4.06Material ContractsBanking and credit facility agreements, including account agreements with Crescent National Bank (Boston, MA branch)Company / Ostrander Solutions04/18/2026Pending
4.07Material ContractsAny loan agreements, lines of credit, guarantees, security agreements, or other debt instruments (other than the convertible notes)Company / Ostrander Solutions04/18/2026Pending
4.08Material ContractsAll consulting, independent contractor, and advisory agreementsCompany / Ostrander Solutions04/18/2026Pending
4.09Material ContractsAll joint venture, partnership, or strategic alliance agreementsCompany / Ostrander Solutions04/18/2026Pending
4.10Material ContractsAny contracts with related parties, founders, officers, directors, or their affiliatesCompany / Ostrander Solutions04/18/2026Pending
4.11Material ContractsAny material contracts not otherwise provided above involving annual consideration exceeding $50,000 or having a term exceeding one yearCompany / Ostrander Solutions04/18/2026Pending

[sheet: 5 - Litigation]

Item No.CategoryDescription of Requested Document / InformationResponsible PartyDate RequestedDate ReceivedStatusNotes / Comments
5.01LitigationSchedule of all pending or threatened litigation, arbitration, or administrative proceedings involving the Company, any officer, director, or founder in their capacity as suchCompany / Ostrander Solutions04/18/2026Pending
5.02LitigationCopies of all complaints, answers, and material pleadings in any pending proceedingsCompany / Ostrander Solutions04/18/2026Pending
5.03LitigationSchedule of all settled or resolved claims, lawsuits, or proceedings within the past 3 years, including terms of settlementCompany / Ostrander Solutions04/18/2026Pending
5.04LitigationAny demand letters, cease-and-desist letters, or written threats of litigation received or sent by the CompanyCompany / Ostrander Solutions04/18/2026Pending
5.05LitigationAny governmental investigations, inquiries, or subpoenas received by the CompanyCompany / Ostrander Solutions04/18/2026Pending
5.06LitigationAny consent decrees, injunctions, or settlement agreements to which the Company is a partyCompany / Ostrander Solutions04/18/2026Pending