Michael Nierenberg
CIK 1591719 · Chief Executive Officer · last filed 2026-03-09
"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
$115.22M
Companies
6
Total Filings
43
Lifetime Open-Market Net
$687.0K
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 |
|---|---|---|---|---|---|---|---|
| RITMpF | Chief Executive Officer | 1,502,085 | $24.21 | $36.37M | $0 | 3 | 2026-03-09 |
| RITMpE | Chief Executive Officer | 2,212,238 | $24.15 | $53.43M | -$3.32M | 3 | 2026-01-22 |
| RITMpD | Chief Executive Officer | 1,018,589 | $24.96 | $25.42M | $0 | 20 | 2025-08-04 |
| Rithm Capital Corp. (NRZpD) Delisted | Chairman, CEO & President | — | $22.56 | — | $0 | 1 | 2022-03-17 |
| Rithm Capital Corp. (NRZpC) Delisted | Chairman, CEO & President | 380,878 | $20.40 | $7.77M | $1.01M | 3 | 2021-04-19 |
| Rithm Capital Corp. (NRZ) Delisted | Chairman, CEO & President | 1,070,719 | $10.89 | $11.66M | $2.99M | 13 | 2019-06-04 |
Recent Filings · Page 4 of 5
43 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-06-04 | Rithm Capital Corp. (NRZ) Delisted | Mixed | +51,517 | $1.6K | EDGAR |
| 2019-03-11 | Rithm Capital Corp. (NRZ) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-02-25 | Rithm Capital Corp. (NRZ) Delisted | Buy (P) | +60,000 | $990.0K | EDGAR |
| 2018-06-26 | Rithm Capital Corp. (NRZ) Delisted | Mixed | — | -$6.21M | EDGAR |
| 2018-01-30 | Rithm Capital Corp. (NRZ) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-02-17 | Rithm Capital Corp. (NRZ) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-02-06 | Rithm Capital Corp. (NRZ) Delisted | Buy (P) | +18,600 | $279.0K | EDGAR |
| 2016-09-02 | Rithm Capital Corp. (NRZ) Delisted | Mixed | +192,406 | $3 | EDGAR |
| 2016-02-02 | Rithm Capital Corp. (NRZ) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-06-15 | Rithm Capital Corp. (NRZ) Delisted | Buy (P) | +9,100 | $146.1K | EDGAR |
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.