Insider at

04

Insider transactions

05
0 buys (P) 5 sells (S) Net: $-2,227,878 last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 4, 2026 XOS S 10b5-1 200,000 $5.03 $1,006,000 1,241,269 Direct -13.88% Disposed -33.5% (price as of 2026-10-06)
June 4, 2026 XOS S 10b5-1 80,040 $5.78 $462,631 1,161,229 Direct -6.45% Disposed -42.1% (price as of 2026-10-06)
June 3, 2026 XOS S 10b5-1 98,800 $5.97 $589,836 1,462,429 Direct -6.33% Disposed -44.0% (price as of 2026-10-06)
June 3, 2026 XOS S 10b5-1 21,160 $6.46 $136,694 1,441,269 Direct -1.45% Disposed -48.2% (price as of 2026-10-06)
Dec. 5, 2025 XOS S 12,983 $2.52 $32,717 1,561,229 Direct -0.82% Disposed 32.7% (price as of 2026-10-06)
Sept. 12, 2025 XOS S 10b5-1 7,922 $2.39 $18,934 1,574,212 Direct -0.50% Disposed 40.0% (price as of 2026-10-06)
Sept. 11, 2025 XOS S 10b5-1 11,768 $2.39 $28,126 1,582,134 Direct -0.74% Disposed 40.0% (price as of 2026-10-06)
Sept. 10, 2025 XOS S 10b5-1 6,195 $2.35 $14,558 1,593,902 Direct -0.39% Disposed 42.3% (price as of 2026-10-06)
Sept. 9, 2025 XOS S 10b5-1 6,825 $2.28 $15,561 1,600,097 Direct -0.42% Disposed 46.7% (price as of 2026-10-06)
Sept. 8, 2025 XOS S 10b5-1 11,686 $2.29 $26,761 1,606,922 Direct -0.72% Disposed 46.1% (price as of 2026-10-06)
Sept. 5, 2025 XOS S 10b5-1 5,479 $2.30 $12,602 1,618,608 Direct -0.34% Disposed 45.4% (price as of 2026-10-06)
Sept. 4, 2025 XOS S 10b5-1 13,110 $2.28 $29,891 1,624,087 Direct -0.80% Disposed 46.7% (price as of 2026-10-06)
Sept. 3, 2025 XOS S 10b5-1 19,333 $2.48 $47,946 1,637,197 Direct -1.17% Disposed 34.9% (price as of 2026-10-06)
Sept. 2, 2025 XOS S 10b5-1 24,593 $2.62 $64,434 1,656,530 Direct -1.46% Disposed 27.7% (price as of 2026-10-06)
Aug. 29, 2025 XOS S 10b5-1 19,731 $2.89 $57,023 1,681,123 Direct -1.16% Disposed 15.7% (price as of 2026-10-06)
Aug. 28, 2025 XOS S 10b5-1 20,398 $3.00 $61,194 1,700,854 Direct -1.19% Disposed 11.5% (price as of 2026-10-06)
Aug. 27, 2025 XOS S 10b5-1 28,384 $3.04 $86,287 1,721,252 Direct -1.62% Disposed 10.0% (price as of 2026-10-06)
Aug. 26, 2025 XOS S 10b5-1 41,894 $3.02 $126,520 1,749,636 Direct -2.34% Disposed 10.8% (price as of 2026-10-06)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 24, 2021 XOS Common Stock 53,745,903 Indirect