SEC OWNERSHIP DISCLOSURES

Insider Activity

Explore S&P 500 disclosures alongside a separate incremental feed for exchange-listed issuers. Flag large reported purchases and clusters of different insiders buying within 30 days. Every row links to an SEC Form 4 filing.

S&P 500 + exchange-listed filings · Not real-time
Not allegations of illegal insider trading. “Insider activity” means lawfully reported ownership changes on SEC Form 4/4-A. Reports are delayed and sometimes amended. Sales under Rule 10b5-1 plans may be pre-scheduled. SEC investor explanation ↗
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Non-derivative P buys (rows)—
Non-derivative S sales (rows)—
Reported purchase value*—
Reported sale value*—

Unusual Insider Buying

Observational flags · not a buy recommendation

Last 30 days: a large purchase has at least one reported non-derivative P purchase of $1M+; a cluster has at least three distinct filing-owner names and at least $500K total purchases. Includes private purchases. Incomplete issuer scans and amendments can affect these results.

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Recent SEC Form 4 transactions

Transaction / FilingCompanyInsiderTypeSharesPriceReported value*10b5-1 filingSEC source
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* Notional reported value = disclosed shares × disclosed price; not broker-confirmed proceeds. Missing price is shown as “—”, not zero. Summary totals exclude amended 4/A rows to avoid obvious double counting; other duplicate/related transactions may still occur. Transaction codes are not a buy/sell recommendation. 10b5-1 is a filing-level indicator, not a determination about each transaction. One feed rotates across S&P 500 issuers; a second feed incrementally processes SEC daily Form 4 indexes against exchange-listed issuer CIKs. The SEC exchange list may include ADRs, funds and non-common securities. Neither feed establishes complete all-market coverage. Until all groups have been checked, lack of results is NOT evidence of no buying. The index universe is an unofficial, dated snapshot, not a licensed live S&P index feed. Unusual buying thresholds are illustrative rules, not a statistically validated measure of insider conviction; a Form 4 P purchase may be private, not an exchange trade. Always read the original form and footnotes.