Periodic Transaction Report (PTR)
A Periodic Transaction Report, or PTR, is the specific form members of Congress and senior staff must file under the STOCK Act to disclose an individual securities trade. It must be filed within 30 days of the member becoming aware of the transaction, and in any case no later than 45 days after the trade itself. Each PTR discloses the ticker, transaction type, and a bracketed dollar range rather than an exact amount.
Last updated 2 Aug 2026
What it measures
The PTR is the actual document behind every congressional trading disclosure. Where the STOCK Act is the law creating the disclosure requirement, the PTR is the specific filing that satisfies it for a given trade. Each report lists the asset, usually by ticker, the transaction type, purchase, sale, or exchange, the date, and a value bracket chosen from a fixed set of ranges, such as $1,001 to $15,000 or $15,001 to $50,000, rather than the precise dollar figure. Members and senior staff must file a new PTR for every reportable transaction, not a single periodic summary covering everything traded since the last report.
How to read it
The filing deadline is genuinely two-tiered, and both parts matter. A trade must be reported within 30 days of the member becoming aware of it, which for most ordinary trades is essentially the trade date itself, but never later than 45 days after the transaction regardless of when awareness technically occurred. Filings landing close to the 45-day outer limit are common and don't necessarily indicate anything unusual. What's worth checking is the value range relative to the member's other disclosed trades and their committee assignments; a trade in a sector overseen by the member's own committee is worth more scrutiny than an identical trade from someone with no obvious connection to that industry.
What it does not tell you
A PTR discloses that a trade happened, not why. It gives a value range, not an exact dollar amount, so two trades reported in the same $50,001 to $100,000 bracket could differ by tens of thousands of dollars. It also doesn't distinguish whether the trade was made personally by the member or by a spouse or dependent child, all of whom are covered by the same reporting requirement and often listed together on the same form. Because the 45-day deadline is a maximum, not a target, the market has usually had well over a month to move by the time any individual PTR becomes public.
Worked example
| File within | 30 days of becoming aware |
|---|---|
| Absolute deadline | 45 days after the trade |
A House member sits on a committee overseeing telecommunications policy and files a PTR showing a purchase in the $50,001 to $100,000 range in a telecom equipment maker, dated 38 days after the trade, close to the legal deadline. Read alone, that's a disclosed, legal trade within the reporting window. If three other members of the same committee file PTRs showing similar purchases in the same stock within a two-week span, the pattern across those filings, not any single one, is what turns routine disclosures into something worth a closer look, even though every individual PTR complied fully with the 30/45-day rule on its own.
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