Miln James 4

What Happened

• James Miln, Chief Financial Officer of Xometry, had 54,428 restricted stock units (RSUs) vest on Feb 24, 2026 (these RSUs were performance-based grants from March 2025; 1/3 vested on Feb 24, 2026).
• On Feb 26, 2026 he sold a total of 15,103 shares in open-market transactions, generating approximately $656,306 in gross proceeds. The sales by line were:
  • 960 shares at a weighted avg $41.42 for $39,760 (prices ranged $40.99–$41.88)
  • 1,331 shares at a weighted avg $42.62 for $56,727 (prices ranged $42.00–$42.93)
  • 9,429 shares at a weighted avg $43.47 for $409,899 (prices ranged $43.02–$43.98)
  • 3,383 shares at a weighted avg $44.32 for $149,920 (prices ranged $44.095–$44.74)

Key Details

• Transaction dates: RSU vesting certified Feb 24, 2026; sales executed Feb 26, 2026. Filing date: Feb 26, 2026 (reported promptly).
• Total sold: 15,103 shares for ~$656,306; RSU shares vested: 54,428.
• Vesting schedule: 1/3 vested Feb 24, 2026; remaining shares vest in equal installments on Feb 24, 2027 and Feb 24, 2028, subject to continued service (footnote F1).
• Some sales were executed automatically under a pre‑existing Rule 10b5‑1 trading plan (footnote F2); some shares were sold to cover tax withholding obligations arising from the RSU vesting (footnote F3). Weighted‑average price ranges for the multiple trade bundles are provided in the filing (footnotes F4–F7).
• Shares owned after the transactions are not specified in the excerpt provided.

Context

• The primary non‑cash event was the vesting of performance‑based RSUs; the subsequent open‑market sales include routine tax‑withholding and pre‑arranged 10b5‑1 plan trades, which are common and do not on their own indicate insider sentiment.