Transactions
4
Insider / BlackRock, Inc.
LEMKAU GREGG
Director at BlackRock, Inc.
- Company
- BlackRock, Inc.
- Ticker
- BLK
- First filing on record
- January 29, 2026
- Latest trade on record
- September 30, 2026
- SEC filings
- EDGAR ↗
LEMKAU GREGG, Director at BlackRock, Inc., has disclosed 4 transactions in BLK since January 29, 2026: 0 purchases (0 open-market buys) and 0 sales, worth about $0 at the reported prices. The latest was filed October 2, 2026, 2 days after the trade.
Open-market buys
0
Sales
0
Avg. disclosure lag
2.0d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months LEMKAU GREGG reported 4 transactions that were neither a purchase nor a sale, such as stock awards, option exercises or shares withheld for tax.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 4 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 4 | 311 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 4 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| BLK | Other A | September 30, 2026 | October 2, 2026 | 2d | 27 | — | — | Form 4 ↗ | ||
| BLK | Other A | June 30, 2026 | July 2, 2026 | 2d | 30 | — | — | Form 4 ↗ | ||
| BLK | Other A | March 31, 2026 | April 2, 2026 | 2d | 29 | — | — | Form 4 ↗ | ||
| BLK | Other A | January 27, 2026 | January 29, 2026 | 2d | 225 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| October 2, 2026 | Form 4 | 0002012383-26-003275 | 1 | published | EDGAR ↗ |
| July 2, 2026 | Form 4 | 0002012383-26-001877 | 1 | published | EDGAR ↗ |
| April 2, 2026 | Form 4 | 0002012383-26-000943 | 1 | published | EDGAR ↗ |
| January 29, 2026 | Form 4 | 0002012383-26-000843 | 1 | published | EDGAR ↗ |
Other insiders at BlackRock, Inc.
- Vestberg Hans Erik Director 37 rows
- Robbins Charles Director 31 rows
- PECK KRISTIN C Director 27 rows
- Goldstein Robert L. Chief Operating Officer 20 rows
- Johnson Margaret L Director 12 rows
- Lord Rachel Senior Managing Director 12 rows
- Nixon Gordon M. Director 12 rows
- FINK LAURENCE Chairman and CEO 10 rows
- Small Martin CFO & Senior Managing Director 10 rows
- Kushel J. Richard Senior Managing Director 9 rows
Everyone on file, with contracts and lobbying under the company's name: BlackRock, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 4 | 4 | January 29, 2026 | October 2, 2026 | Form 4 list on EDGAR |
Site built November 12, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.