What is a Form 4?

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.
The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.
Issuer relationships
A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.
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| BLACKROCK BROAD INVESTMENT GRADE 2009 TERM TRUST INC | 0000892789 | BCT | No | Yes |
| BLACKROCK INCOME TRUST INC | 0000832327 | BKT | No | Yes |
| BLACKROCK INCOME OPPORTUNITY TRUST INC. | 0000880280 | BNA | No | Yes |
| BLACKROCK HIGH YIELD TRUST | 0001068234 | BHY | No | Yes |
| BLACKROCK CORE BOND TRUST | 0001160864 | BHK | No | Yes |
| BLACKROCK STRATEGIC BOND TRUST | 0001165216 | BHD | No | Yes |
| BlackRock Real Asset Equity Trust | 0001368893 | BCF | No | Yes |
| BLACKROCK CREDIT ALLOCATION INCOME TRUST | 0001379384 | BTZ | No | Yes |
| BlackRock Long-Term Municipal Advantage Trust | 0001343793 | BTA | No | Yes |
| BLACKROCK GLOBAL EQUITY INCOME TRUST | 0001386369 | BFD | No | Yes |
| BlackRock Enhanced International Dividend Trust | 0001393299 | BGY | No | Yes |
| BlackRock EcoSolutions Investment Trust | 0001403238 | BQR | No | Yes |
| BLACKROCK APEX MUNICIPAL FUND INC | 0000817998 | APX | No | Yes |
| BLACKROCK MUNIVEST FUND II INC | 0000897269 | MVT | No | Yes |
| BLACKROCK MUNIHOLDINGS QUALITY FUND, INC. | 0001058234 | MUS | No | Yes |
| BLACKROCK MUNIHOLDINGS FUND, INC. | 0001034665 | MHD | No | Yes |
| BLACKROCK MUNIHOLDINGS FUND II, INC. | 0001038190 | MUH, MUE | No | Yes |
| BLACKROCK SENIOR HIGH INCOME FUND, INC. | 0000896665 | ARK | No | Yes |
| BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. | 0001259708 | FRA | No | Yes |
| BLACKROCK FLOATING RATE INCOME STRATEGIES FUND II, INC. | 0001269143 | FRB | No | Yes |
| BlackRock Diversified Income Strategies Fund, Inc. | 0001303649 | DVF | No | Yes |
| BLACKROCK DEBT STRATEGIES FUND, INC. | 0001051003 | DSU | No | Yes |
| Muniyield Pennsylvania Insured Fund | 0001327340 | MPA | No | Yes |
| BLACKROCK INSURED MUNICIPAL TERM TRUST INC | 0000882346 | BMT | No | Yes |
| BLACKROCK CALIFORNIA INSURED MUNICIPAL 2008 TERM TRUST INC | 0000890514 | BFC | No | Yes |
| BLACKROCK CALIFORNIA INVESTMENT QUALITY MUNICIPAL TRUST INC | 0000902722 | RAA | No | Yes |
| BLACKROCK FLORIDA INSURED MUNICIPAL 2008 TERM TRUST | 0000890518 | BRF | No | Yes |
| BLACKROCK FLORIDA INVESTMENT QUALITY MUNICIPAL TRUST | 0000902719 | RFA | No | Yes |
| BLACKROCK NEW JERSEY INVESTMENT QUALITY MUNICIPAL TRUST INC | 0000902731 | RNJ | No | Yes |
| BLACKROCK NEW YORK INSURED MUNICIPAL 2008 TERM TRUST INC | 0000890519 | BLN | No | Yes |
| BLACKROCK NEW YORK INVESTMENT QUALITY MUNICIPAL TRUST INC | 0000902717 | RNY | No | Yes |
| BLACKROCK S&P 500 PROTECTED EQUITY FUND | 0001090431 | PEFX | No | Yes |
| BLACKROCK MUNI INTERMEDIATE DURATION FUND INC | 0001232860 | MUI | No | Yes |
| BLACKROCK MUNI NEW YORK INTERMEDIATE DURATION FUND INC | 0001232863 | MNE | No | Yes |
| BLACKROCK MUNIYIELD FLORIDA INSURED FUND | 0000891188 | MFT | No | Yes |
| BLACKROCK MUNIYIELD MICHIGAN INSURED FUND, INC. | 0000890393 | MIY | No | Yes |
| BLACKROCK MUNIYIELD NEW JERSEY FUND INC | 0000884216 | MYJ | No | Yes |
| BLACKROCK MUNIYIELD NEW YORK INSURED FUND, INC. | 0000882150 | MYN | No | Yes |
| BLACKROCK MUNIYIELD MICHIGAN INSURED FUND II, INC | 0000882151 | MYM | No | Yes |
| BLACKROCK MUNIYIELD FLORIDA FUND | 0000882153 | MYF | No | Yes |
| BLACKROCK MUNIYIELD CALIFORNIA FUND, INC | 0000882152 | MYC | No | Yes |
| BLACKROCK MUNIVEST FUND INC | 0000835948 | MVF | No | Yes |
| BLACKROCK ENHANCED CAPITAL & INCOME FUND, INC. | 0001278895 | CII | No | Yes |
| BlackRock Enhanced Equity Yield & Premium Fund, Inc. | 0001323785 | ECV | No | Yes |
| BlackRock Enhanced Equity Yield Fund, Inc. | 0001318906 | EEF | No | Yes |
| BLACKROCK MUNIHOLDINGS FLORIDA INSURED FUND, INC. | 0001045126 | MFL | No | Yes |
| BLACKROCK MUNIHOLDINGS NEW JERSEY INSURED FUND, INC. | 0001053988 | MUJ | No | Yes |
| BLACKROCK MUNIHOLDINGS NEW YORK INSURED FUND, INC. | 0001038186 | MHN | No | Yes |
| BLACKROCK SENIOR FLOATING RATE FUND, INC. | 0000853911 | No | Yes | |
| MASSACHUSETTS HEALTH & EDUCATION TAX EXEMPT TRUST | 0000901824 | MHE | No | Yes |
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Recent SEC transactions
Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.
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Up to 50 transactions from the recent two-year owner window.
Source evidence and strategy eligibility
The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.
The current directory marks this owner's filing coverage verified.