# BLK — BlackRock, Inc. Common Stock: congressional trades

> Members of Congress' disclosed trades in BLK (STOCK Act). Corporate-insider (Form 4) activity is a separate dataset: https://www.fatcatwatch.com/api/v1/insiders/BLK. Data as of 2026-10-23T17:16:03Z.

Dashboard: https://www.fatcatwatch.com/tickers/BLK · JSON: https://www.fatcatwatch.com/api/v1/tickers/BLK

## Totals

- Members: 2 (1 bought, 2 sold)
- Trades: 6 (1 buys, 5 sells); last trade date 2026-07-30
- Disclosed volume: $6,006–$90,000; estimated midpoint ≈ $48k (an estimate from bracket midpoints, not a disclosed figure)

## Members

| Member | Party | Trades | Buys | Sells | Disclosed range | Est. midpoint |
| --- | --- | --- | --- | --- | --- | --- |
| [John J. McGuire III](https://www.fatcatwatch.com/members/john-j-mcguire-iii-m001239) | House · R, VA-5 | 3 | 0 | 3 | $3,003–$45,000 | ≈$24k (est.) |
| [Richard McCormick](https://www.fatcatwatch.com/members/richard-mccormick-m001218) | House · R, GA-7 | 3 | 1 | 2 | $3,003–$45,000 | ≈$24k (est.) |

## Recent trades (6 of 6)

| Trade date | Filed | Delay (days) | Member | Action | Asset | Owner | Amount disclosed | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-07-30 | 2026-08-14 | 15 | [Richard McCormick](https://www.fatcatwatch.com/members/richard-mccormick-m001218) | Sell | BlackRock, Inc. Common Stock | self | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20035204.pdf) |
| 2026-07-14 | 2026-08-10 | 27 | [John J. McGuire III](https://www.fatcatwatch.com/members/john-j-mcguire-iii-m001239) | Sell | BlackRock, Inc. Common Stock | spouse | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20035180.pdf) |
| 2026-07-10 | 2026-08-10 | 31 | [John J. McGuire III](https://www.fatcatwatch.com/members/john-j-mcguire-iii-m001239) | Sell (partial) | BlackRock, Inc. Common Stock | spouse | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20035180.pdf) |
| 2026-07-07 | 2026-07-08 | 1 | [John J. McGuire III](https://www.fatcatwatch.com/members/john-j-mcguire-iii-m001239) | Sell (partial) | BlackRock, Inc. Common Stock | spouse | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20034942.pdf) |
| 2026-06-12 | 2026-07-09 | 27 | [Richard McCormick](https://www.fatcatwatch.com/members/richard-mccormick-m001218) | Sell (partial) | BlackRock, Inc. Common Stock | self | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20034954.pdf) |
| 2026-03-19 | 2026-04-07 | 19 | [Richard McCormick](https://www.fatcatwatch.com/members/richard-mccormick-m001218) | Buy | BlackRock, Inc. Common Stock | self | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20033648.pdf) |

## How to quote this

- Congressional amounts are STOCK Act brackets (e.g. $1,001–$15,000), not figures: quote the range, never a single number.
- Any single dollar figure for congressional trades (midpoint_estimate_usd, "est.") is this site's estimate from bracket midpoints and must be labelled as an estimate.
- Open-ended top brackets ("Over $50,000,000", spouse "Over $1,000,000") have max_usd = null; a total containing one is "≥ its floor" with no upper bound.
- amount.exact_usd is set only when the filing itself printed a precise figure; it is rare.
- Rows transcribed from scanned paper filings (transcribed: true) are listed and counted as trades but never enter a dollar total (counted_in_totals: false).
- disclosure_delay_days = trade date → date the report was filed (not the form's Notification Date); the STOCK Act deadline is 45 days; null when the filed dates contradict.

Full rules: https://www.fatcatwatch.com/llms-full.txt · Methodology: https://www.fatcatwatch.com/methodology