Updated Jul 16, 2026 · Last SEC filing 2026-06-16
BankUnited, Inc. (BKU) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-16. 3 Form 8-K material event filings were reported by BKU in the last 90 days. 1 Form 144 notices of proposed sale were filed for BKU stock. InsiderAlpha tracks every BKU SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001504008 |
|---|
| Form 4 filings (90d) | 10 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-06-16 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Richards Jay D. | Officer of Subsidiary | S — Open-market sale | 4.0K | $48.67 | $195K | SEC | |
| DiGiacomo John N. | Director | S — Open-market sale | 1.0K | $45.97 | $46K | SEC | |
| Wines Lynne | Director | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| Rubenstein William S. | Director | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| DOWLING MICHAEL J. | Director | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| Smith-Baugh Germaine | Director | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| DiGiacomo John N. | Director | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| Blanca Tere | Director | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| SOBTI SANJIV | Director | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| PAULS DOUGLAS J | Director | A — Grant or award | 2.3K | $0.00 | — | SEC | |
| Singh Rajinder P | President and CEO | M — Option exercise | 64.9K | $0.00 | — | SEC | |
| Singh Rajinder P | President and CEO | M — Option exercise | 125.0K | $0.00 | — | SEC | |
| Bansal Rishi | Officer of Subsidiary | M — Option exercise | 32.5K | $0.00 | — | SEC | |
| Singh Rajinder P | President and CEO | D — Derivative transaction | 189.9K | $44.76 | $8.50M | SEC | |
| Bansal Rishi | Officer of Subsidiary | D — Derivative transaction | 49.4K | $44.76 | $2.21M | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for BankUnited, Inc. (BKU). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| DiGiacomo John N. | 2 | $46K |
| Richards Jay D. | 1 | $195K |
| SOBTI SANJIV | 1 | — |
| Smith-Baugh Germaine | 1 | — |
| DOWLING MICHAEL J. | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in BKU insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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