Michael J Castellano
CIK 1326138 · Chief Financial Officer · last filed 2021-10-05
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$2.58M
Companies
68
Total Filings
414
Lifetime Open-Market Net
-$12.94M
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
LAZ price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestOfficerDirector10% owner* stale (no filing in 3 yrs)
Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
Reported Address
C/O LAZARD LLC30 ROCKEFELLER PLAZA
NEW YORK, NY 10020
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.
View filings on SEC EDGAR.
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BDJ | Director | 2,379 | $9.59 | $22.8K | $0 | 45 | 2021-10-05 |
| CII | Director | 800 | $23.48 | $18.8K | $10.2K | 12 | 2021-10-05 |
| BLW | Director | 600 | $11.46 | $6.9K | -$10.2K | 44 | 2021-10-05 |
| BTZ | Director | 819 | $9.44 | $7.7K | $0 | 44 | 2021-10-05 |
| BST | Director | 800 | $48.62 | $38.9K | $10.9K | 2 | 2021-07-16 |
| MQY | Director | 1,448 | $10.38 | $15.0K | $10.6K | 2 | 2021-04-21 |
| BNY | Director | 618 | $148.12 | $91.5K | $0 | 1 | 2021-04-14 |
| BLACKROCK MUNICIPAL INCOME TRUST II (BLE) Delisted | Director | 861 | $10.54 | $9.1K | $0 | 1 | 2021-04-14 |
| MHD | Director | 2,626 | $10.75 | $28.2K | $10.6K | 2 | 2021-03-10 |
| BLACKROCK MUNIVEST FUND, INC. (MVF) Delisted | Director | 99 | $7.07 | $700 | $11.4K | 1 | 2020-12-08 |
| BLACKROCK MUNICIPAL INCOME QUALITY TRUST (BYM) Delisted | Director | 850 | $11.05 | $9.4K | $12.5K | 1 | 2020-12-08 |
| BLACKROCK MUNIVEST FUND II, INC. (MVT) Delisted | Director | 600 | $11.00 | $6.6K | $13.6K | 1 | 2020-12-08 |
| BOE | Director | 1,000 | $11.26 | $11.3K | $10.9K | 1 | 2020-01-07 |
| MUJ | Director | 5,142 | $11.28 | $58.0K | $50.2K | 5 | 2020-01-07 |
| BSTZ | Director | 1,250 | $27.99 | $35.0K | $25.0K | 1 | 2019-06-27 |
| BGY | Director | 1,000 | $5.40 | $5.4K | $10.4K | 32 | 2018-10-17 |
| BME | Director | 400 | $45.34 | $18.1K | $11.1K | 19 | 2018-10-17 |
| BGT | Director | — | $9.81 | — | $0 | 31 | 2018-10-17 |
| BGR | Director | 400 | $18.27 | $7.3K | $11.8K | 32 | 2018-10-17 |
| HYT | Director | 1,634 | $7.78 | $12.7K | $10.0K | 33 | 2018-10-17 |
| BLACKROCK MUNIYIELD NEW JERSEY FUND, INC. (MYJ) Delisted | Director | 4,062 | $13.07 | $53.1K | $34.4K | 3 | 2018-10-15 |
| BLACKROCK MUNIHOLDINGS QUALITY FUND II, INC. (MUE) Delisted | Director | 800 | $10.07 | $8.1K | $11.3K | 1 | 2017-09-08 |
| BlackRock 2022 Global Income Opportunity Trust (BGIO) Delisted | Director | 1,000 | $2.63 | $2.6K | $10.0K | 1 | 2017-09-08 |
| BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST (BAF) Delisted | Director | 700 | — | — | $10.4K | 1 | 2017-05-03 |
| BLACKROCK STRATEGIC MUNICIPAL TRUST (BSD) Delisted | Director | 600 | $14.76 | $8.9K | $8.2K | 1 | 2017-05-03 |
| DSU | Director | 4,315 | $8.52 | $36.8K | $30.1K | 3 | 2016-12-06 |
| BLACKROCK MUNIYIELD QUALITY FUND II, INC. (MQT) Delisted | Director | 800 | $10.29 | $8.2K | $11.5K | 1 | 2016-05-04 |
| BLACKROCK MUNIHOLDINGS FUND II, INC. (MUH) Delisted | Director | 700 | — | — | $11.5K | 1 | 2016-05-04 |
| MPA | Director | 1,100 | $10.20 | $11.2K | $15.0K | 1 | 2015-10-16 |
| BLACKROCK MUNIYIELD INVESTMENT FUND (MYF) Delisted | Director | 1,000 | $14.32 | $14.3K | $15.2K | 1 | 2015-10-16 |
| BCX | Director | 957 | $11.85 | $11.3K | $0 | 1 | 2015-01-05 |
| BIT | Director | 600 | $11.16 | $6.7K | $10.2K | 1 | 2014-12-12 |
| BLACKROCK MUNIHOLDINGS QUALITY FUND, INC. (MUS) Delisted | Director | 800 | — | — | $10.6K | 1 | 2014-12-12 |
| BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND (MFT) Delisted | Director | 900 | $14.54 | $13.1K | $12.3K | 1 | 2014-12-12 |
| BHK | Director | 1,480 | $8.49 | $12.6K | $9.9K | 2 | 2014-11-17 |
| BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. (BKN) Delisted | Director | 800 | $11.54 | $9.2K | $10.9K | 1 | 2013-09-20 |
| BlackRock EcoSolutions Investment Trust (BQR) Delisted | Director | 1,300 | — | — | $10.3K | 1 | 2013-09-20 |
| BLACKROCK NEW JERSEY MUNICIPAL BOND TRUST (BLJ) Delisted | Director | 400 | — | — | $5.6K | 1 | 2013-09-20 |
| BLACKROCK MUNICIPAL INCOME TRUST (BFK) Delisted | Director | 800 | $10.09 | $8.1K | $10.3K | 1 | 2013-09-20 |
| BNJ | Director | 1,100 | $14.06 | $15.5K | $15.0K | 1 | 2013-09-20 |
| BLACKROCK MUNIYIELD NEW JERSEY QUALITY FUND, INC. (MJI) Delisted | Director | 1,500 | — | — | $20.2K | 1 | 2013-09-20 |
| BlackRock Municipal Credit Alpha Portfolio, Inc. (MUI) Delisted | Director | 800 | $12.09 | $9.7K | $11.4K | 1 | 2013-09-20 |
| BTA | Director | 800 | $25.90 | $20.7K | $10.4K | 1 | 2012-12-13 |
| BLACKROCK NEW YORK MUNICIPAL INCOME TRUST II (BFY) Delisted | Director | 600 | $15.41 | $9.2K | $10.0K | 1 | 2012-12-13 |
| BLACKROCK NEW YORK MUNICIPAL BOND TRUST (BQH) Delisted | Director | 600 | — | — | $10.1K | 1 | 2012-12-13 |
| BLACKROCK CREDIT ALLOCATION INCOME TRUST II, INC. (PSY) Delisted | Director | — | $5.90 | — | $0 | 8 | 2012-12-07 |
| BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA) Delisted | Director | 600 | $14.63 | $8.8K | $9.3K | 1 | 2012-09-19 |
| MUA | Director | 1,500 | $9.78 | $14.7K | $20.8K | 1 | 2012-09-19 |
| BlackRock Defined Opportunity Credit Trust (BHL) Delisted | Director | 700 | — | — | $9.6K | 1 | 2012-09-19 |
| BTT | Director | 800 | $22.17 | $17.7K | $20.1K | 1 | 2012-09-19 |
| BUI | Director | 500 | $26.24 | $13.1K | $9.5K | 1 | 2012-09-19 |
| BBN | Director | 2,100 | $14.74 | $31.0K | $43.2K | 2 | 2012-09-19 |
| BLACKROCK MUNIHOLDINGS NEW YORK QUALITY FUND, INC. (MHN) Delisted | Director | 600 | $10.30 | $6.2K | $9.6K | 1 | 2012-03-02 |
| BLACKROCK INCOME OPPORTUNITY TRUST INC. (BNA) Delisted | Director | 1,000 | — | — | $10.7K | 1 | 2012-03-02 |
| MYI | Director | 700 | $9.96 | $7.0K | $10.4K | 1 | 2012-03-02 |
| MYN | Director | 700 | $9.01 | $6.3K | $10.1K | 1 | 2012-03-02 |
| BKT | Director | 433 | $9.71 | $4.2K | $9.8K | 1 | 2012-03-02 |
| BLACKROCK SENIOR HIGH INCOME FUND, INC. (ARK) Delisted | Director | 2,500 | — | — | $10.2K | 1 | 2012-03-02 |
| BLACKROCK MUNIENHANCED FUND, INC. (MEN) Delisted | Director | 1,000 | $12.08 | $12.1K | $10.9K | 1 | 2011-11-16 |
| BLACKROCK MUNIYIELD FUND, INC. (MYD) Delisted | Director | 700 | $10.77 | $7.5K | $10.1K | 1 | 2011-11-16 |
| BLACKROCK MUNIHOLDINGS INVESTMENT QUALITY FUND (MFL) Delisted | Director | 700 | $11.84 | $8.3K | $10.0K | 1 | 2011-11-16 |
| BLACKROCK CORPORATE HIGH YIELD FUND, INC. (COY) Delisted | Director | 1,400 | — | — | $10.2K | 1 | 2011-05-11 |
| BLACKROCK EQUITY DIVIDEND TRUST (BDV) Delisted | Director | 1,000 | — | — | $10.4K | 1 | 2011-05-11 |
| BLACKROCK DIVIDEND INCOME TRUST (BQY) Delisted | Director | 700 | — | — | $10.0K | 1 | 2011-05-11 |
| BLACKROCK CREDIT ALLOCATION INCOME TRUST I, INC. (PSW) Delisted | Director | 1,100 | — | — | $10.4K | 1 | 2011-05-11 |
| BLACKROCK STRATEGIC BOND TRUST (BHD) Delisted | Director | 800 | — | — | $10.6K | 1 | 2011-05-11 |
| LAZ | Chief Financial Officer | 52,139 | $38.25 | $1.99M | -$13.71M | 18 | 2011-02-14 |
| Lazard, Inc. (LDZ) Delisted | Chief Financial Officer | — | — | — | $0 | 7 | 2008-03-04 |
Recent Filings · Page 10 of 42
414 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-04-17 | BDJ | Grant (A) | — | $0 | EDGAR |
| 2018-04-17 | BLW | Grant (A) | — | $0 | EDGAR |
| 2018-04-17 | BGR | Grant (A) | — | $0 | EDGAR |
| 2018-04-17 | BGT | Grant (A) | — | $0 | EDGAR |
| 2018-04-17 | BME | Grant (A) | — | $0 | EDGAR |
| 2018-04-17 | BTZ | Grant (A) | — | $0 | EDGAR |
| 2018-01-18 | MUJ | Buy (P) | +1,000 | $14.1K | EDGAR |
| 2018-01-17 | BGT | Grant (A) | — | $0 | EDGAR |
| 2018-01-17 | BME | Grant (A) | — | $0 | EDGAR |
| 2018-01-17 | BGY | Grant (A) | — | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.