Comparable stake leader
Aljomaih Automotive Co.
SEC ownership of Xos, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001819493.
Disclosed value leader
Jose Castaneda
Comparable rows
47/50
Latest evidence
20 Aug 2026
- Public ticker
- XOS, XOSWW on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Aljomaih Automotive Co.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
47 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Aljomaih Automotive Co.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
20 Aug 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001819493
- Issuer location
- Los Angeles, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Xos, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Aljomaih Automotive Co.
Disclosed value leader
Jose Castaneda
Comparable rows
47/50
Latest evidence
20 Aug 2026
13D/G
3/4/5
13F
Lead comparable stake: 28%
3 rows are not safely comparable across share classes.
13D/G row: Aljomaih Automotive Co.
Showing 1-8 of 50 holder rows.
Quick read
Aljomaih Automotive Co. leads the comparable SEC ownership view at 28%.
47 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Aljomaih Automotive Co.'s linked filing trail.
Comparable ownership
Top 5
Aljomaih Automotive Co.
28%
Giordano Sordoni
10%
Emerald Green Trust
8.5%
Dakota Semler
5.9%
George N. Mattson
2.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Aljomaih Automotive Co. |
13D/G
3/4/5
10%+ Owner
|
28%
|
$6,467,264
3,738,303 shares
|
+$1,750,334 | 08 May 2026 |
| Giordano Sordoni |
3/4/5
13D/G
Chief Operating Officer, Director
|
10%
from 13D/G
|
$6,216,006
1,553,458 shares
|
-$197,549 | 20 Aug 2026 |
| Emerald Green Trust |
13D/G
3/4/5
Shane Semler · 10%+ Owner
|
8.5%
|
$2,672,961
1,167,232 shares
|
-$916,000 | 03 Jun 2026 |
| Dakota Semler |
3/4/5
Chief Executive Officer, Director
|
5.9%
|
$2,410,341
803,447 shares
|
— | 10 Aug 2026 |
| George N. Mattson |
3/4/5
Director
|
2.6%
|
$1,070,787
356,929 shares
|
— | 10 Jul 2026 |
| Edward J. Rapp |
3/4/5
Director
|
1.6%
|
$647,358
215,786 shares
|
— | 10 Jul 2026 |
| Liana Pogosyan |
3/4/5
Chief Financial Officer
|
1.1%
|
$462,786
154,262 shares
|
— | 10 Aug 2026 |
| Alice Yake |
3/4/5
Director
|
1.1%
|
$327,716
152,561 shares
|
-$53,526 | 15 Jul 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$1,089,033.
Buys
$0
Insiders: 0
Sells
$1,089,033
Insiders: 6
Net
-$1,089,033
Shares: -381,978
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 381,978
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 153,385 | $0 | $514,395 | -$514,395 |
| 3-6 | 0 | 10,100 | $0 | $18,348 | -$18,348 |
| 6-9 | 0 | 43,069 | $0 | $93,302 | -$93,302 |
| 9-12 | 0 | 175,424 | $0 | $462,988 | -$462,988 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 20 reporting-owner rows connected to Xos, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
20
Largest Forms 3/4/5 holder
Jose Castaneda
Net 12M change
-$1,002,819
Latest report
20 Aug 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Jose Castaneda | VP, Business Development | $8,703,560 | Mixed | 30 Oct 2023 | ||
| Robert Ferber | Chief Technology Officer | $6,765,621 | Mixed | 10 Oct 2023 | ||
| Giordano Sordoni | Chief Operating Officer, Director | $6,216,006 | -$197,549 | -3.1% | Filing P/S | 20 Aug 2026 |
| Anousheh Ansari | Director | $5,004,690 | Mixed | 12 Jun 2023 | ||
| Burt Jordan | Director | $4,660,344 | Mixed | 12 Jun 2023 | ||
| Aljomaih Automotive Co. | 10%+ Owner | $4,232,682 | Mixed | 11 Aug 2026 | ||
| Kingsley Afemikhe | Chief Financial Officer | $4,165,987 | Mixed | 10 May 2023 | ||
| Sara Mathew | Director | $3,619,173 | Mixed | 30 Sep 2022 | ||
| Dakota Semler | Chief Executive Officer, Director | $2,410,341 | Mixed | 10 Aug 2026 | ||
| Emerald Green Trust | 10%+ Owner | $1,894,661 | -$409,472 | -18% | Mixed | 03 Jun 2026 |
| George N. Mattson | Director | $1,070,787 | Mixed | 10 Jul 2026 | ||
| Christen T. Romero | General Counsel | $710,703 | Mixed | 10 Jan 2025 | ||
| Edward J. Rapp | Director | $647,358 | Mixed | 10 Jul 2026 | ||
| Stuart N. Bernstein | Director | $484,957 | -$149,963 | -24% | Mixed | 18 Aug 2026 |
| Liana Pogosyan | Chief Financial Officer | $462,786 | Mixed | 10 Aug 2026 | ||
| Dietmar Ostermann | Director | $367,375 | -$131,220 | -26% | Filing P/S | 20 Aug 2026 |
| John F. Smith | Director | $340,686 | Mixed | 10 Jul 2026 | ||
| Alice Yake | Director | $327,716 | -$53,526 | -14% | Filing P/S | 15 Jul 2026 |
| Michael Paul Richardson | Director | $277,472 | -$61,089 | -18% | Filing P/S | 15 Jul 2026 |
| Luisa Ingargiola | Director | $94,839 | Filing P/S | 27 May 2025 |
Recent insider transactions for Xos, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Giordano Sordoni | XOS | Common Stock | Sale | -3.08% | $197,549 | $4.00 | -49,370 | 1,553,458 | 20 Aug 2026 | Direct |
| Dietmar Ostermann | XOS | Common Stock | Sale | -8.68% | $34,913 | $3.49 | -10,000 | 105,226 | 20 Aug 2026 | Direct |
| Stuart N. Bernstein | XOS | Common Stock | Sale | -21% | $125,835 | $4.19 | -30,000 | 112,642 | 18 Aug 2026 | Direct |
| Aljomaih Automotive Co. | XOS | Convertible Note | Other | -56.2% | -1,500,000 | 1,166,666 | 11 Aug 2026 | Direct | ||
| Dakota Semler | XOS | Common Stock | Tax liability | -1.78% | -14,538 | 803,447 | 10 Aug 2026 | Direct | ||
| Giordano Sordoni | XOS | Common Stock | Tax liability | -0.85% | -13,663 | 1,602,828 | 10 Aug 2026 | Direct | ||
| Liana Pogosyan | XOS | Common Stock | Tax liability | -2.01% | -3,163 | 154,262 | 10 Aug 2026 | Direct | ||
| Alice Yake | XOS | Common Stock | Sale | -1.61% | $5,370 | $2.15 | -2,500 | 152,561 | 17 Jul 2026 | Direct |
| Michael Paul Richardson | XOS | Common Stock | Sale | -2.36% | $6,700 | $2.15 | -3,118 | 129,135 | 17 Jul 2026 | Direct |
| Dietmar Ostermann | XOS | Common Stock | Sale | -3.48% | $8,936 | $2.15 | -4,159 | 115,226 | 17 Jul 2026 | Direct |
| Alice Yake | XOS | Common Stock | Sale | -1.59% | $5,414 | $2.17 | -2,500 | 155,061 | 16 Jul 2026 | Direct |
| Michael Paul Richardson | XOS | Common Stock | Sale | -2.3% | $6,760 | $2.17 | -3,119 | 132,253 | 16 Jul 2026 | Direct |
| Dietmar Ostermann | XOS | Common Stock | Sale | -3.37% | $8,984 | $2.16 | -4,158 | 119,385 | 16 Jul 2026 | Direct |
| Alice Yake | XOS | Common Stock | Sale | -1.56% | $5,760 | $2.30 | -2,500 | 157,561 | 15 Jul 2026 | Direct |
| Michael Paul Richardson | XOS | Common Stock | Sale | -2.25% | $7,195 | $2.31 | -3,119 | 135,372 | 15 Jul 2026 | Direct |
| Dietmar Ostermann | XOS | Common Stock | Sale | -3.26% | $9,576 | $2.30 | -4,159 | 123,543 | 15 Jul 2026 | Direct |
| Michael Paul Richardson | XOS | Common Stock | Sale | -2.2% | $7,454 | $2.39 | -3,119 | 138,491 | 14 Jul 2026 | Direct |
| Dietmar Ostermann | XOS | Common Stock | Sale | -3.15% | $9,943 | $2.39 | -4,158 | 127,702 | 14 Jul 2026 | Direct |
| Alice Yake | XOS | Common Stock | Sale | -1.54% | $5,987 | $2.39 | -2,500 | 160,061 | 14 Jul 2026 | Direct |
| Michael Paul Richardson | XOS | Common Stock | Sale | -2.16% | $7,321 | $2.35 | -3,119 | 141,610 | 13 Jul 2026 | Direct |
| Dietmar Ostermann | XOS | Common Stock | Sale | -3.06% | $9,756 | $2.35 | -4,159 | 131,860 | 13 Jul 2026 | Direct |
| Alice Yake | XOS | Common Stock | Sale | -1.51% | $5,871 | $2.35 | -2,500 | 162,561 | 13 Jul 2026 | Direct |
| Michael Paul Richardson | XOS | Common Stock | Sale | -2.11% | $7,777 | $2.49 | -3,119 | 144,729 | 10 Jul 2026 | Direct |
| Michael Paul Richardson | XOS | Common Stock | Award | 69.4% | 60,584 | 147,848 | 10 Jul 2026 | Direct | ||
| Dietmar Ostermann | XOS | Common Stock | Sale | -2.97% | $10,369 | $2.49 | -4,158 | 136,019 | 10 Jul 2026 | Direct |
| Dietmar Ostermann | XOS | Common Stock | Award | 76.1% | 60,584 | 140,177 | 10 Jul 2026 | Direct | ||
| Alice Yake | XOS | Common Stock | Sale | -1.49% | $6,229 | $2.49 | -2,500 | 165,061 | 10 Jul 2026 | Direct |
| Alice Yake | XOS | Common Stock | Award | 60.1% | 62,876 | 167,561 | 10 Jul 2026 | Direct | ||
| Liana Pogosyan | XOS | Common Stock | Tax liability | -1.97% | -3,163 | 157,425 | 10 Jul 2026 | Direct | ||
| Giordano Sordoni | XOS | Common Stock | Tax liability | -0.61% | -9,916 | 1,616,491 | 10 Jul 2026 | Direct | ||
| Dakota Semler | XOS | Common Stock | Tax liability | -1.75% | -14,538 | 817,985 | 10 Jul 2026 | Direct | ||
| Stuart N. Bernstein | XOS | Common Stock | Award | 73.8% | 60,584 | 142,642 | 10 Jul 2026 | Direct | ||
| George N. Mattson | XOS | Common Stock | Award | 46% | 60,584 | 192,346 | 10 Jul 2026 | Direct | ||
| Edward J. Rapp | XOS | Common Stock | Award | 48.2% | 63,254 | 194,614 | 10 Jul 2026 | Direct | ||
| John F. Smith | XOS | Common Stock | Award | 114.4% | 60,584 | 113,562 | 10 Jul 2026 | Direct | ||
| Stuart N. Bernstein | XOS | Common Stock | Sale | -2.38% | $5,780 | $2.89 | -2,000 | 82,058 | 30 Jun 2026 | Direct |
| Dakota Semler | XOS | Common Stock | Tax liability | -1.72% | -14,538 | 832,523 | 10 Jun 2026 | Direct | ||
| Giordano Sordoni | XOS | Common Stock | Tax liability | -0.59% | -9,636 | 1,626,407 | 10 Jun 2026 | Direct | ||
| Liana Pogosyan | XOS | Common Stock | Tax liability | -1.93% | -3,164 | 160,588 | 10 Jun 2026 | Direct | ||
| Dietmar Ostermann | XOS | Common Stock | Sale | -4.04% | $14,916 | $4.45 | -3,351 | 79,593 | 08 Jun 2026 | Direct |
| Stuart N. Bernstein | XOS | Common Stock | Sale | -4.54% | -4,000 | 84,058 | 04 Jun 2026 | Direct | ||
| Emerald Green Trust | XOS | Common Stock | Sale | -19.4% | -280,040 | 1,161,229 | 04 Jun 2026 | Direct | ||
| Emerald Green Trust | XOS | Common Stock | Sale | -7.68% | -119,960 | 1,441,269 | 03 Jun 2026 | Direct | ||
| Dakota Semler | XOS | Common Stock | Gift | -3.42% | -30,000 | 847,061 | 28 May 2026 | Direct | ||
| Stuart N. Bernstein | XOS | Common Stock | Sale | -5.29% | $9,845 | $2.00 | -4,921 | 88,058 | 20 May 2026 | Direct |
| Aljomaih Automotive Co. | XOS | Convertible Note | Other | -53.7% | -1,500,000 | 1,291,666 | 11 May 2026 | Direct | ||
| Giordano Sordoni | XOS | Common Stock | Tax liability | -0.59% | -9,637 | 1,636,043 | 10 May 2026 | Direct | ||
| Dakota Semler | XOS | Common Stock | Tax liability | -1.63% | -14,538 | 877,061 | 10 May 2026 | Direct | ||
| Liana Pogosyan | XOS | Common Stock | Tax liability | -1.89% | -3,163 | 163,752 | 10 May 2026 | Direct | ||
| Aljomaih Automotive Co. | XOS | Convertible Note | Other | 1,416,666 | 1,416,666 | 08 May 2026 | Direct |
* marks a reported price that did not pass the local price check.