Rukmini Sivaraman, chief financial officer of Nutanix, Inc. ($NTNX), reported an open-market sale of 180,123 shares on October 12, 2026. The shares changed hands at $74.3253 each, producing a total of $13,387,696, according to a Form 4 filed with the SEC on October 13, one day after the trade. The filing listed 145,364 shares remaining after the transaction. Nutanix is listed in the database as a technology company with a market capitalization of roughly $20.19 billion.
That was not the only $NTNX sale Sivaraman reported for October 12. A second entry showed a sale of 52,589 shares at $75.3322 per share, totaling $3,961,645. Together, the two same-day sales totaled roughly $17.35 million, and both were recorded as open-market transactions. The most recent $NTNX close recorded in the database before the transaction was $73.41 on October 5, 2026, on volume of roughly 3.37 million shares.
Sivaraman's earlier reported $NTNX sales were smaller by comparison. On September 16, 2025, she reported selling 11,391 shares for $892,414. On June 16, 2025, she reported two sales of 1,900 shares and 200 shares, for $138,088 and $14,650. Those earlier transactions were also recorded as open-market sales.
The CFO's October 12 filing came amid a cluster of open-market selling by other $NTNX insiders. Chief executive officer Rajiv Ramaswami reported sales of 179,490 shares and 145,465 shares on October 6, 2026, for $13,165,753 and $10,741,354, followed by 75,045 shares on October 7 for $5,553,330. Director Teresa Gayle Sheppard reported sales of 700 shares and 2,800 shares on October 9 for $51,902 and $205,960.
The early-October activity followed other reported $NTNX sales over the prior year. On October 2, 2025, Ramaswami reported selling 105,313 shares for $8,031,043 and 39,394 shares for $3,028,158, while Sheppard reported sales of 2,900 shares and 600 shares for $221,565 and $46,126 on the same date. In September 2025, chief legal officer Brian Martin reported a sale of 10,241 shares for $783,731. A June 2025 filing showed director Max Pieter de Groen reporting a sale of 5,480,467 shares for $420,954,670. Other 2025 filings included director sales by Virginia Gambale of 7,000 shares for $546,000 on June 5 and by Steven J Gomo of 15,000 shares for $1,126,515 on May 30.
On the congressional disclosure side, the most recent $NTNX entry in the database predates the October 2026 corporate filings. Representative Rob Bresnahan reported a sale in January 2025 with a midpoint value of $1,001, filed 31 days after the trade date. Earlier congressional $NTNX sales in the database include a 2023 disclosure by Representative Daniel Goldman with a midpoint value of $1,001. Congressional dollar amounts reflect midpoint estimates of bracketed disclosure ranges rather than exact trade values.
Sivaraman's Form 4 identified the October 12 transactions as open-market sales, separate from routine equity awards, and was submitted one day after the trade date.