Introduction
A client arrives with nothing. Newly public, mid-IPO, or a private company that never needed the machinery, it has insiders, MNPI and deadlines but no controls around them, and it is looking to you to supply them before the first inquiry or the first missed filing. The instinct is to hand over a policy document and move on. The better move is to stand up a working set of controls the client can operate, and to leave evidence that each one existed from the day it was needed. This is the toolkit, component by component.
The policy
Everything else hangs off the policy, so it comes first. It defines the covered population, what pre-clearance requires, which securities are in scope, and how blackout periods work. "Building an insider trading policy that holds up" sets out what a defensible one contains and how its acknowledged, in-force and disclosed versions stay in step. Draft it to the client's actual structure, not a template's. The covered groups are a decision the client documents, not a list it assumes.
The pre-clearance process
A policy that requires pre-clearance needs a process behind the requirement, or the requirement is on paper only. "Designing pre-clearance workflows" covers the shape. That means a request the covered person can submit in two minutes, an MNPI certification captured with the request rather than chased afterward, routing to the right approver, approvals that expire, and a decision record kept for every request. Build the process light enough that people use it, because a control people route around is worse than none. It puts a rule on record that the file shows was ignored.
A trading-window calendar
Your client's insiders need to know when they may trade at all. A blackout and trading-window calendar, tied to the quarterly reporting cycle, is the standing answer, and "Blackout and trading-window calendars" covers building one that runs itself and enforces on clearance rather than on memory. Set it up once against the client's earnings calendar so the windows open and close without a scramble each quarter.
An MNPI access record
When a matter brings information over the wall (a deal, a results period, a material development) the client should record who had access, why, and from when to when. US law imposes no Market Abuse Regulation-style insider-list format, as "Insider lists for US issuers" makes clear, so this record is kept for defense and to honor the policy's access commitments, not because a rule dictates its shape. "MNPI handling, who's inside, when, and proving it" is the pattern to hand the client.
Section 16 readiness
If the client has officers, directors or 10% owners, they are reporting persons on a two-business-day clock. Getting them ready before the first deadline (EDGAR Next access, powers of attorney, a reconciled opening position) is its own exercise, set out in "Section 16 mechanics for Forms 3, 4 and 5" and "Section 16 onboarding for new officers and directors." The clock does not wait for the client to finish setting up, so this is the piece to start early.
Handing it over
This toolkit's purpose is to make the client self-sufficient, not to make you its permanent compliance department. Stand each control up, document that it exists and when it took effect, and transfer operation to the client with the ownership clear. Advising on and building a control is not the same as certifying that the client's trades are lawful. The process enforces itself and records decisions, and you should describe it to the client as exactly that, no more.
InsiderList assembles the toolkit in one place for a client standing up controls from scratch. It brings together the policy and its acknowledgments, pre-clearance with MNPI certifications and expiring approvals, a trading-window calendar, a matter-based access record, and the Section 16 roster and filing hand-off, each configured to the client and each leaving a contemporaneous record that it operated. Counsel builds and advises. The client operates.
See a full insider control set stood up for a client that started with nothing. Book a demo with our team.
InsiderList is insider trading compliance software used by companies in the UK, Europe, the USA and the UAE. This article is for general information and does not constitute legal advice. For advice on your situation, consult qualified US securities counsel.



