Skip to contentOCONNOR WALTER — BLACKROCK MUNICIPAL INCOME TRUST insider: 108 transactions · InsiderLensOCONNOR WALTER
- Portfolio Manager at MUNI INTERMEDIATE DURATION FUND INC · on record since Oct 10, 2006
- Portfolio Manager at MUNIYIELD NEW YORK INSURED FUND INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIHOLDINGS NEW YORK INSURED FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW JERSEY MUNICIPAL BOND TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW YORK INSURED MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at MUNIHOLDINGS INSURED FUND INC/NJ · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW YORK MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK MUNICIPAL 2018 TERM TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK FLORIDA MUNICIPAL 2020 TERM TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW JERSEY MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at APEX MUNICIPAL FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW YORK MUNICIPAL INCOME TRUST II · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK PENNSYLVANIA STRATEGIC MUNICIPAL TRUST · on record since Jun 20, 2008
- Portfolio Manager at MUNIHOLDINGS INSURED FUND II INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW YORK INVESTMENT QUALITY MUNICIPAL TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD QUALITY FUND II INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD FLORIDA INSURED FUND /NJ/ · on record since Jun 20, 2008
- Portfolio Manager at MUNIVEST FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIHOLDINGS FUND INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD MICHIGAN INSURED FUND II INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIHOLDINGS FUND II INC /NJ/ · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW YORK MUNICIPAL 2018 TERM TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK INSURED MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK MUNICIPAL 2020 TERM TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK FLORIDA MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK CALIFORNIA MUNICIPAL INCOME TRUST II · on record since Jun 20, 2008
- Portfolio Manager at MUNIHOLDINGS FLORIDA INSURED FUND INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD QUALITY FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK CALIFORNIA INVESTMENT QUALITY MUNICIPAL TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD NEW JERSEY INSURED FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK INSURED MUNICIPAL 2008 TERM TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW YORK INSURED MUNICIPAL 2008 TERM TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW JERSEY INVESTMENT QUALITY MUNICIPAL TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at MUNI INTERMEDIATE DURATION FUND INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIVEST FUND II INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIENHANCED FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK NEW YORK MUNICIPAL BOND TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK FLORIDA INSURED MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK CALIFORNIA INSURED MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK CALIFORNIA MUNICIPAL BOND TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK VIRGINIA MUNICIPAL BOND TRUST · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD PENNSYLVANIA FUND · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK MUNICIPAL BOND TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK CALIFORNIA MUNICIPAL 2018 TERM TRUST · on record since Jun 20, 2008
- Portfolio Manager at MASSACHUSETTS HEALTH & EDUCATION TAX EXEMPT TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK INSURED MUNICIPAL TERM TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK FLORIDA INSURED MUNICIPAL 2008 TERM TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK CALIFORNIA INSURED MUNICIPAL 2008 TERM TRUST INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK FLORIDA INVESTMENT QUALITY MUNICIPAL TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK CALIFORNIA MUNICIPAL INCOME TRUST · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD INSURED FUND INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK MUNICIPAL INCOME TRUST II · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD FLORIDA FUND · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK STRATEGIC MUNICIPAL TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK FLORIDA MUNICIPAL BOND TRUST · on record since Jun 20, 2008
- Portfolio Manager at BLACKROCK MARYLAND MUNICIPAL BOND TRUST · on record since Jun 20, 2008
- Portfolio Manager at MUNIASSETS FUND INC · on record since Jun 20, 2008
- Portfolio Manager at MUNIYIELD NEW JERSEY FUND INC · on record since Jun 20, 2008
- Portfolio Manager at BlackRock Long-Term Municipal Advantage Trust · on record since Jun 20, 2008
- Director at MUNIYIELD FUND INC · on record since Feb 25, 2026
- Director at MUNIYIELD QUALITY FUND INC · on record since Feb 25, 2026
- Director at BLACKROCK MUNICIPAL INCOME TRUST II · on record since Feb 11, 2026
- Director at MUNIHOLDINGS FUND INC · on record since Feb 11, 2026
- Portfolio Manager at MUNIYIELD CALIFORNIA INSURED FUND INC · on record since Nov 24, 2003
- Supervisor to PM of the Fund at MUNIHOLDINGS NEW JERSEY INSURED FUND II INC · on record since Aug 12, 2004
- Portfolio Manager at BLACKROCK MUNICIPAL INCOME TRUST · on record since Feb 2, 2018
- Portfolio Manager at BlackRock Municipal Target Term Trust · on record since Oct 7, 2022
- Portfolio Manager at MUNIHOLDINGS CALIFORNIA INSURED FUND · on record since Oct 7, 2022
- Portfolio Manager at BlackRock Build America Bond Trust · on record since Mar 10, 2023
Insider trading activity of OCONNOR WALTER
- Transactions on record
- 108
- since Jul 1, 2015
- Open-market buys
- 8
- $104.6K
- Open-market sells
- 1
- $28.2K
- Companies traded
- 13
- last filing Feb 25, 2026
Figures computed from official regulatory filings — methodology.
Companies where OCONNOR WALTER has traded
Track record of OCONNOR WALTER
Statistical track record
Free- Open-market buys
- 8
- Last buy
- Oct 5, 2017
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of OCONNOR WALTER
Co-insiders of OCONNOR WALTER
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9 tx · $16.7K · Feb 3, 2026
HUBBARD ROBERT GLENNBlackRock Build America Bond Trust +24
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Feb 25, 2026 | OtherD | 365.84 | 11.74 USD | $4.3K | SEC |
| Feb 25, 2026 | OtherD | 530.41 | 11.74 USD | $6.2K | SEC |
| Feb 25, 2026 | Other | -100 | 11.55 USD | $1.2K | SEC |
| Feb 25, 2026 | Other | 92 | — | — | SEC |
| Feb 25, 2026 | OtherD | -372.18 | 11.54 USD | $4.3K | SEC |
| Feb 25, 2026 | OtherD | 530.81 | 11.74 USD | $6.2K | SEC |
| Feb 25, 2026 | OtherD | -604.86 | 10.30 USD | $6.2K | SEC |
| Feb 25, 2026 | OtherD | -578.62 | 10.77 USD | $6.2K | SEC |
| Feb 11, 2026 | Other | -95 | — | — | SEC |
| Feb 11, 2026 | Other | 84 | — | — | SEC |
| Feb 3, 2026 | Other | -171.53 | 10.17 USD | $1.7K | SEC |
| Feb 3, 2026 | ExerciseD | -160.47 | — | — | SEC |
| Feb 3, 2026 | ExerciseD | -171.53 | — | — | SEC |
| Feb 3, 2026 | ExerciseD | -111.06 | — | — | SEC |
| Feb 3, 2026 | ExerciseD | -132.51 | — | — | SEC |
| Feb 3, 2026 | Other | -99.53 | 22.79 USD | $2.3K | SEC |
| Feb 3, 2026 | ExerciseD | -99.53 | — | — | SEC |
| Feb 3, 2026 | ExerciseD | -213.37 | — | — | SEC |
| Feb 3, 2026 | ExerciseD | -325.86 | — | — | SEC |
| Feb 3, 2026 | Exercise | 243.57 | — | — | SEC |
| Feb 3, 2026 | ExerciseD | -389.18 | — | — | SEC |
| Feb 3, 2026 | Other | -354.34 | 11.16 USD | $4K | SEC |
| Feb 3, 2026 | ExerciseD | -171.39 | — | — | SEC |
| Feb 3, 2026 | Exercise | 171.53 | — | — | SEC |
| Feb 3, 2026 | Other | -186.09 | 11.45 USD | $2.1K | SEC |