Updated Jul 16, 2026 · Last SEC filing 2026-06-17
Nutanix, Inc. (NTNX) has filed 5 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-17. 2 Form 8-K material event filings were reported by NTNX in the last 90 days. 2 Form 144 notices of proposed sale were filed for NTNX stock. InsiderAlpha tracks every NTNX SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Services-Prepackaged Software (SIC 7372) |
|---|---|
| SEC CIK | 0001618732 |
| Form 4 filings (90d) | 5 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 2 |
| Latest Form 4 filing | 2026-06-17 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| RAMASWAMI RAJIV | Chief Executive Officer | M — Option exercise | 8.5K | $0.00 | — | SEC | |
| RAMASWAMI RAJIV | Chief Executive Officer | M — Option exercise | 17.2K | $0.00 | — | SEC | |
| RAMASWAMI RAJIV | Chief Executive Officer | M — Option exercise | 15.9K | $0.00 | — | SEC | |
| Sivaraman Rukmini | Chief Financial Officer | M — Option exercise | 3.0K | $0.00 | — | SEC | |
| Maner Tarkan | President and CCO | M — Option exercise | 2.6K | $0.00 | — | SEC | |
| Maner Tarkan | President and CCO | F — Tax withholding / forfeiture | 4.0K | $49.40 | $196K | SEC | |
| Sivaraman Rukmini | Chief Financial Officer | M — Option exercise | 4.8K | $0.00 | — | SEC | |
| Sivaraman Rukmini | Chief Financial Officer | M — Option exercise | 3.4K | $0.00 | — | SEC | |
| Sivaraman Rukmini | Chief Financial Officer | M — Option exercise | 6.2K | $0.00 | — | SEC | |
| Sivaraman Rukmini | Chief Financial Officer | M — Option exercise | 4.8K | $0.00 | — | SEC | |
| Sivaraman Rukmini | Chief Financial Officer | F — Tax withholding / forfeiture | 10.9K | $49.40 | $537K | SEC | |
| Maner Tarkan | President and CCO | M — Option exercise | 4.8K | $0.00 | — | SEC | |
| Maner Tarkan | President and CCO | M — Option exercise | 1.7K | $0.00 | — | SEC | |
| Maner Tarkan | President and CCO | M — Option exercise | 1.9K | $0.00 | — | SEC | |
| RAMASWAMI RAJIV | Chief Executive Officer | M — Option exercise | 8.8K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Nutanix, Inc. (NTNX). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Sivaraman Rukmini | 11 | $537K |
| Maner Tarkan | 11 | $2.86M |
| RAMASWAMI RAJIV | 9 | $1.34M |
| Martin Brian | 5 | $84K |
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 NTNX 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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