Palantir (PLTR) Director Alexander D. Moore Sells Shares

What Happened

• Alexander D. Moore, a Palantir Technologies director, sold a total of 16,000 shares of Class A common stock in open-market transactions on August 17, 2026, for combined gross proceeds of approximately $2,788,463.
• The disposition was executed in four grouped trades: 3,516 shares at a weighted avg $173.21 ($609,014); 7,520 shares at $174.07 ($1,309,022); 3,455 shares at $175.13 ($605,081); and 1,509 shares at $175.84 ($265,346). Each line reflects multiple executions within the indicated price ranges.

Key Details

• Transaction date: August 17, 2026 (Form 4 filed August 19, 2026 — timely under SEC rules).
• Prices/ranges: sales executed in multiple open-market trades with price ranges roughly $172.64–$176.14; the reported prices are weighted averages for each grouped line item (see footnotes F2–F5).
• Shares owned after transaction: not disclosed on this Form 4; the filing notes overall holdings are reported in Palantir’s Proxy Statement filed April 24, 2026.
• Notable footnote: these sales were made pursuant to a pre-established Rule 10b5‑1 trading plan entered December 11, 2025 (provides an affirmative defense under Rule 10b5‑1).
• The reporting person offers to provide, on request, the number of shares sold at each separate sale price (per the footnotes).

Context

• These were outright open‑market sales (transaction code S) executed under a 10b5‑1 plan. Pre-arranged plan trades are commonly used by insiders to sell on a scheduled basis and do not necessarily indicate a change in personal outlook.
• For retail investors: purchases often carry more direct informational weight than routine plan-based sales. If you want the insider’s full holdings or to assess the sale relative to total ownership, consult the April 24, 2026 proxy statement referenced in the Form 4.