Xos (XOS)
Xos on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as motor vehicle parts & accessories.
705K
Short interest
settlement 2026-09-30
3.9
Days to cover
+1.2 days vs prior
59.7%
Short share of volume
2026-10-12
904
Fails to deliver
settlement 2026-09-14
Thu 12 Nov
Next earnings
estimated date
-$406K
Insider flow, 90 days
1 buys, 7 sells
As of 2026-10-12.
Short interest
FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in XOS is 704,966 shares, down 105,615 shares over the last month. Over the last 48 readings it ranged from 291,132 shares (15 November 2024) to 810,581 shares (31 August 2026). At the reported average volume of 182K shares a day that is 3.9 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/xos" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 704,966 | +11.9% | 181,979 | 3.87 |
| 2026-09-15 | 629,895 | -22.3% | 236,788 | 2.66 |
| 2026-08-31 | 810,581 | +18.2% | 15,050,513 | 1.00 |
| 2026-08-14 | 685,516 | +25.2% | 470,039 | 1.46 |
| 2026-07-31 | 547,619 | -5.3% | 89,683 | 6.11 |
| 2026-07-15 | 578,527 | +4.2% | 127,734 | 4.53 |
| 2026-06-30 | 555,275 | -22.2% | 308,635 | 1.80 |
| 2026-06-15 | 713,375 | +44.6% | 13,886,294 | 1.00 |
| 2026-05-29 | 493,315 | -32.6% | 74,279 | 6.64 |
| 2026-05-15 | 731,889 | +98.5% | 1,217,679 | 1.00 |
| 2026-04-30 | 368,650 | +0.7% | 17,532 | 21.03 |
| 2026-04-15 | 366,117 | -4.3% | 25,159 | 14.55 |
| 2026-03-31 | 382,766 | +4.0% | 45,224 | 8.46 |
| 2026-03-13 | 368,003 | +0.1% | 16,402 | 22.44 |
| 2026-02-27 | 367,730 | -2.6% | 19,653 | 18.71 |
| 2026-02-13 | 377,593 | -5.5% | 36,090 | 10.46 |
| 2026-01-30 | 399,590 | +0.1% | 93,370 | 4.28 |
| 2026-01-15 | 399,017 | -2.6% | 22,508 | 17.73 |
| 2025-12-31 | 409,752 | +0.9% | 57,788 | 7.09 |
| 2025-12-15 | 405,934 | -1.2% | 54,147 | 7.50 |
| 2025-11-28 | 410,813 | -1.9% | 23,989 | 17.13 |
| 2025-11-14 | 418,875 | +3.1% | 33,081 | 12.66 |
| 2025-10-31 | 406,411 | -3.9% | 29,032 | 14.00 |
| 2025-10-15 | 422,863 | -7.6% | 43,566 | 9.71 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 12 October 2026, the short share of XOS volume is 59.7%, down 0.3 points over the last five sessions. Over the last 30 readings it ranged from 28.6% (10 September 2026) to 81.9% (25 September 2026). The latest reading is 10.0 points above the 30-session average of 49.7%, on 55K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-12 | 33K | 55K | 59.7% | 5 |
| 2026-10-09 | 41K | 83K | 49.4% | 0 |
| 2026-10-08 | 52K | 140K | 37.2% | 19 |
| 2026-10-07 | 79K | 128K | 61.2% | 0 |
| 2026-10-06 | 37K | 80K | 45.9% | 13 |
| 2026-10-05 | 35K | 59K | 60.0% | 1,421 |
| 2026-10-02 | 121K | 185K | 65.5% | 1,554 |
| 2026-10-01 | 57K | 136K | 41.8% | 494 |
| 2026-09-30 | 131K | 218K | 60.2% | 0 |
| 2026-09-29 | 221K | 300K | 73.6% | 0 |
| 2026-09-28 | 46K | 89K | 51.1% | 0 |
| 2026-09-25 | 101K | 123K | 81.9% | 0 |
| 2026-09-24 | 20K | 43K | 45.7% | 100 |
| 2026-09-23 | 33K | 58K | 57.3% | 7 |
| 2026-09-22 | 42K | 92K | 46.2% | 230 |
| 2026-09-21 | 24K | 53K | 44.3% | 1,300 |
| 2026-09-18 | 25K | 55K | 45.4% | 0 |
| 2026-09-17 | 49K | 107K | 46.2% | 27 |
| 2026-09-16 | 21K | 46K | 46.1% | 0 |
| 2026-09-15 | 60K | 110K | 54.9% | 836 |
| 2026-09-14 | 30K | 102K | 29.1% | 0 |
| 2026-09-11 | 26K | 72K | 36.2% | 0 |
| 2026-09-10 | 11K | 40K | 28.6% | 0 |
| 2026-09-09 | 83K | 146K | 57.3% | 0 |
| 2026-09-08 | 67K | 136K | 49.6% | 0 |
| 2026-09-04 | 71K | 136K | 51.8% | 10 |
| 2026-09-03 | 49K | 142K | 34.2% | 1,019 |
| 2026-09-02 | 72K | 174K | 41.2% | 1,610 |
| 2026-09-01 | 85K | 158K | 53.9% | 0 |
| 2026-08-31 | 91K | 255K | 35.6% | 0 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 14 September 2026, the fails-to-deliver balance in XOS is 904 shares, down 1,693 shares over the last settlement date. Over the last 30 readings it ranged from 195 shares (7 August 2026) to 731,947 shares (19 August 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-14 | 904 | $2.71 | $2K |
| 2026-09-11 | 2,597 | $2.79 | $7K |
| 2026-09-10 | 38,029 | $2.82 | $107K |
| 2026-09-09 | 1,700 | $2.88 | $5K |
| 2026-09-08 | 449 | $3.05 | $1K |
| 2026-09-04 | 273 | $2.97 | $811 |
| 2026-09-02 | 1,107 | $3.10 | $3K |
| 2026-08-31 | 1,727 | $3.36 | $6K |
| 2026-08-28 | 17,954 | $3.53 | $63K |
| 2026-08-27 | 85,474 | $3.60 | $308K |
| 2026-08-26 | 35,425 | $3.52 | $125K |
| 2026-08-25 | 5,550 | $3.49 | $19K |
| 2026-08-24 | 4,244 | $3.50 | $15K |
| 2026-08-20 | 206,130 | $2.90 | $598K |
| 2026-08-19 | 731,947 | $4.44 | $3.2M |
| 2026-08-18 | 349,780 | $2.09 | $731K |
| 2026-08-17 | 5,635 | $2.10 | $12K |
| 2026-08-12 | 8,456 | $2.66 | $22K |
| 2026-08-10 | 6,226 | $2.75 | $17K |
| 2026-08-07 | 195 | $2.63 | $513 |
| 2026-08-06 | 20,807 | $2.95 | $61K |
| 2026-08-03 | 2,269 | $2.10 | $5K |
| 2026-07-30 | 6,175 | $1.95 | $12K |
| 2026-07-29 | 2,914 | $2.06 | $6K |
| 2026-07-28 | 3,810 | $2.08 | $8K |
| 2026-07-23 | 1,669 | $2.14 | $4K |
| 2026-07-22 | 3,087 | $2.21 | $7K |
| 2026-07-21 | 4,127 | $2.18 | $9K |
| 2026-07-20 | 3,995 | $2.16 | $9K |
| 2026-07-17 | 4,505 | $2.15 | $10K |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONOver the last 90 days XOS insiders reported 1 open-market buy ($11K) against 7 sells ($416K), so the dollar flow leans toward selling. Latest filing: Mattson George N (Director) on 2026-09-21.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-21 | Mattson George N | Director | Buy | 4K | $2.60 | $11K | 196K |
| 2026-09-17 | OSTERMANN DIETMAR | Director | Sell | 5K | $2.55 | $12K | 85K |
| 2026-09-16 | OSTERMANN DIETMAR | Director | Sell | 262 | $2.54 | $665 | 90K |
| 2026-09-10 | Semler Dakota | Chief Executive Officer | Grant | 1.4M | $0.00 | $0 | 2.2M |
| 2026-09-10 | Semler Dakota | Chief Executive Officer | Tax withholding | 15K | $2.79 | $41K | 789K |
| 2026-09-10 | Sordoni Giordano | Chief Operating Officer | Grant | 1.4M | $0.00 | $0 | 2.9M |
| 2026-09-10 | Sordoni Giordano | Chief Operating Officer | Tax withholding | 14K | $2.79 | $38K | 1.5M |
| 2026-09-10 | Pogosyan Liana | Chief Financial Officer | Grant | 412K | $0.00 | $0 | 563K |
| 2026-09-10 | Pogosyan Liana | Chief Financial Officer | Tax withholding | 3K | $2.79 | $9K | 151K |
| 2026-09-04 | OSTERMANN DIETMAR | Director | Sell | 5K | $3.00 | $15K | 90K |
| 2026-09-02 | OSTERMANN DIETMAR | Director | Sell | 10K | $3.02 | $30K | 95K |
| 2026-08-20 | Sordoni Giordano | Chief Operating Officer | Sell | 49K | $4.00 | $198K | 1.6M |
| 2026-08-20 | OSTERMANN DIETMAR | Director | Sell | 10K | $3.49 | $35K | 105K |
| 2026-08-18 | Bernstein Stuart N. | Director | Sell | 30K | $4.19 | $126K | 113K |
| 2026-08-10 | Sordoni Giordano | Chief Operating Officer | Tax withholding | 14K | $2.70 | $37K | 1.6M |
| 2026-08-10 | Semler Dakota | Chief Executive Officer | Tax withholding | 15K | $2.70 | $39K | 803K |
| 2026-08-10 | Pogosyan Liana | Chief Financial Officer | Tax withholding | 3K | $2.70 | $9K | 154K |
| 2026-07-17 | Yake Alice | Director | Disposition | 3K | $2.15 | $5K | 153K |
| 2026-07-17 | Richardson Michael Paul | Director | Disposition | 3K | $2.15 | $7K | 129K |
| 2026-07-17 | OSTERMANN DIETMAR | Director | Disposition | 4K | $2.15 | $9K | 115K |
| 2026-07-16 | Yake Alice | Director | Disposition | 3K | $2.17 | $5K | 155K |
| 2026-07-16 | Richardson Michael Paul | Director | Disposition | 3K | $2.17 | $7K | 132K |
| 2026-07-16 | OSTERMANN DIETMAR | Director | Disposition | 4K | $2.16 | $9K | 119K |
| 2026-07-15 | Yake Alice | Director | Disposition | 3K | $2.30 | $6K | 158K |
| 2026-07-15 | Richardson Michael Paul | Director | Disposition | 3K | $2.31 | $7K | 135K |
| 2026-07-15 | OSTERMANN DIETMAR | Director | Disposition | 4K | $2.30 | $10K | 124K |
| 2026-07-14 | Yake Alice | Director | Disposition | 3K | $2.39 | $6K | 160K |
| 2026-07-14 | Richardson Michael Paul | Director | Disposition | 3K | $2.39 | $7K | 138K |
| 2026-07-14 | OSTERMANN DIETMAR | Director | Disposition | 4K | $2.39 | $10K | 128K |
| 2026-07-13 | Yake Alice | Director | Disposition | 3K | $2.35 | $6K | 163K |
| 2026-07-13 | Richardson Michael Paul | Director | Disposition | 3K | $2.35 | $7K | 142K |
| 2026-07-13 | OSTERMANN DIETMAR | Director | Disposition | 4K | $2.35 | $10K | 132K |
| 2026-07-10 | Yake Alice | Director | Disposition | 3K | $2.49 | $6K | 165K |
| 2026-07-10 | Yake Alice | Director | Grant | 2K | $0.00 | $0 | 168K |
| 2026-07-10 | Yake Alice | Director | Grant | 61K | $0.00 | $0 | 165K |
| 2026-07-10 | Sordoni Giordano | Chief Operating Officer | Tax withholding | 10K | $2.47 | $24K | 1.6M |
| 2026-07-10 | Smith John F. | Director | Grant | 61K | $0.00 | $0 | 114K |
| 2026-07-10 | Semler Dakota | Chief Executive Officer | Tax withholding | 15K | $2.47 | $36K | 818K |
| 2026-07-10 | Richardson Michael Paul | Director | Disposition | 3K | $2.49 | $8K | 145K |
| 2026-07-10 | Richardson Michael Paul | Director | Grant | 61K | $0.00 | $0 | 148K |
| 2026-07-10 | RAPP EDWARD J | Director | Grant | 61K | $0.00 | $0 | 195K |
| 2026-07-10 | RAPP EDWARD J | Director | Grant | 3K | $0.00 | $0 | 134K |
| 2026-07-10 | Pogosyan Liana | Chief Financial Officer | Tax withholding | 3K | $2.47 | $8K | 157K |
| 2026-07-10 | OSTERMANN DIETMAR | Director | Disposition | 4K | $2.49 | $10K | 136K |
| 2026-07-10 | OSTERMANN DIETMAR | Director | Grant | 61K | $0.00 | $0 | 140K |
| 2026-07-10 | Mattson George N | Director | Grant | 61K | $0.00 | $0 | 192K |
| 2026-07-10 | Bernstein Stuart N. | Director | Grant | 61K | $0.00 | $0 | 143K |
| 2026-06-30 | Bernstein Stuart N. | Director | Sell | 2K | $2.89 | $6K | 82K |
| 2026-06-10 | Pogosyan Liana | Chief Financial Officer | Tax withholding | 3K | $3.66 | $12K | 161K |
| 2026-06-10 | Sordoni Giordano | Chief Operating Officer | Tax withholding | 10K | $3.66 | $35K | 1.6M |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON15 Form 144 notices on file for XOS worth $1.9M at the prices reported; 4 in the last 90 days worth $715K. Latest: Dietmar Ostermann filed on 2026-09-02 to sell 20,000 shares ($60K) from 2026-09-02.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-09-02 | Dietmar OstermannDirector | 20K | $60K | 0.146% | 2026-09-02 | UBS Financial Services Inc |
| 2026-08-20 | Giordano SordoniOfficer | 144K | $505K | 1.015% | 2026-08-20 | UBS Financial Services Inc |
| 2026-08-20 | Dietmar OstermannDirector | 10K | $25K | 0.070% | 2026-08-20 | UBS Financial Services Inc |
| 2026-08-18 | Stuart BernsteinDirector | 30K | $125K | 0.211% | 2026-08-18 | UBS Financial Services Inc |
| 2026-07-10 | Yake AliceDirector | 15K | $39K | 0.124% | 2026-07-10 | UBS Financial Services, Inc. |
| 2026-07-10 | Richardson Michael PaulDirector | 19K | $48K | 0.154% | 2026-07-10 | UBS Financial Services Inc. |
| 2026-07-10 | OSTERMANN DIETMARBoard member | 25K | $65K | 0.206% | 2026-07-10 | UBS Financial Services, Inc. |
| 2026-06-03 | Emerald Green Trust10% Stockholder | 400K | $892K | 3.300% | 2026-06-03 | Piper Sandler & Co Inc |
| 2026-05-20 | Stuart BernsteinDirector | 15K | $30K | 0.125% | 2026-05-20 | UBS Financial Services Inc |
| 2026-05-20 | Bernstein Stuart N.Director | 921 | $2K | 0.008% | 2026-05-20 | Fidelity Brokerage Services LLC |
| 2026-03-31 | Stuart BernsteinDirector | 30K | $45K | 0.263% | 2026-03-31 | UBS Financial Services Inc |
| 2026-03-31 | Bernstein Stuart N.Director | 2K | $3K | 0.017% | 2026-03-31 | Fidelity Brokerage Services LLC |
| 2025-12-29 | Jackson Alice KDirector | 10K | $20K | 0.088% | 2025-12-29 | UBS Financial Services, Inc. |
| 2025-12-18 | Richardson Michael PaulDirector | 9K | $18K | 0.076% | 2025-12-18 | UBS Financial Services Inc. |
| 2025-12-18 | OSTERMANN DIETMARBoard member | 11K | $24K | 0.101% | 2025-12-18 | UBS Financial Services, Inc. |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON4 holders report 5% or more of XOS in their latest filing, all on Schedule 13D (active intent). The largest reported stake is Emerald Green Trust at 13.8% of the class (1,561,229 shares), filed 2026-01-20 for an event on 2025-08-26.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-04-06 | 13G/Ano. 3 | YA II PN, Ltd.other entity | 0 | 0.0% | 2025-12-31 |
| 2026-04-06 | 13G/Ano. 3 | YA Global Investments II (U.S.), LPother entity | 0 | 0.0% | 2025-12-31 |
| 2026-04-06 | 13G/Ano. 3 | Yorkville Advisors Global, LPother entity | 0 | 0.0% | 2025-12-31 |
| 2026-04-06 | 13G/Ano. 3 | Yorkville Advisors Global II, LLCother entity | 0 | 0.0% | 2025-12-31 |
| 2026-04-06 | 13G/Ano. 3 | YAII GP, LPother entity | 0 | 0.0% | 2025-12-31 |
| 2026-04-06 | 13G/Ano. 3 | YAII GP II, LLCother entity | 0 | 0.0% | 2025-12-31 |
| 2026-04-06 | 13G/Ano. 3 | Mark Angeloother entity | 0 | 0.0% | 2025-12-31 |
| 2026-04-06 | 13G/Ano. 3 | SC-Sigma Global Partners, LPother entity | 0 | 0.0% | 2025-12-31 |
| 2026-03-05 | 13D/Ano. 3 | Giordano Sordoniindividual | 1.2M | 10.4% | 2025-08-25 |
| 2026-01-20 | 13D/Ano. 3 | Emerald Green Trustother entity | 1.6M | 13.8% | 2025-08-26 |
| 2026-01-20 | 13D/Ano. 3 | Sarah Bardoindividual | 1.6M | 13.8% | 2025-08-26 |
| 2026-01-20 | 13D/Ano. 3 | Shane Semlerindividual | 1.6M | 13.8% | 2025-08-26 |
13F holders
Tracked managers holding XOS at their latest 13F. JSON1 of the 30 tracked managers held XOS at their latest 13F, $32K in total at quarter-end prices. Renaissance Technologies is the largest at $32K (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 0 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Renaissance Technologies | 2026-06-30 | 11K | $32K | 0.00% | new |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q2 FY 2026 (quarter ended 2026-06-30) Xos reported revenue of $4.7M, down 74.2% from the same quarter a year earlier, and net loss of $6.9M (-0.55 diluted EPS).
- Cash
- $13.2M
- Equity
- $22.9M
- Total assets
- $54.4M
- Shares outstanding
- 14,217,852
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $4.7M | -$6.9M | -145.4% | -0.55 |
| Q1 FY 2026 | 2026-03-31 | $11.2M | -$4.9M | -43.8% | -0.43 |
| Q4 FY 2025derived | 2025-12-31 | $5.2M | -$9.8M | -187.6% | n/a |
| Q3 FY 2025 | 2025-09-30 | $16.5M | $2.1M | 12.9% | 0.22 |
| Q2 FY 2025 | 2025-06-30 | $18.4M | -$7.5M | -40.7% | -0.90 |
| Q1 FY 2025 | 2025-03-31 | $5.9M | -$10.2M | -172.8% | -1.26 |
| Q4 FY 2024derived | 2024-12-31 | $12.0M | -$19.0M | -158.2% | n/a |
| Q3 FY 2024 | 2024-09-30 | $15.8M | -$10.5M | -66.6% | -1.32 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $46.0M | -$25.3M | n/a | $0 | n/a | n/a |
| FY 2024 | 2024-12-31 | $56.0M | -$50.2M | -$48.8M | $304K | n/a | n/a |
| FY 2023 | 2023-12-31 | $44.5M | -$75.8M | -$39.3M | $1.4M | n/a | n/a |
| FY 2022 | 2022-12-31 | $36.4M | -$73.3M | -$128.0M | $14.1M | n/a | n/a |
| FY 2021 | 2021-12-31 | $5.0M | $23.4M | -$88.9M | $4.9M | $0 | n/a |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-08-07 from the cover page.
What this page is
Xos in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Xos (XOS), SEC CIK 1819493, listed on Nasdaq, classified by the SEC as motor vehicle parts & accessories. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-12.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-14.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-09-02.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-04-06.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-13.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-21.JSON and CSV
- Company record
- EDGAR filing index for CIK 1819493Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
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Datasets
Frequently Asked Questions
How much of XOS is sold short?
What is XOS's daily short volume?
Does XOS have fails to deliver?
Are XOS insiders buying or selling?
Have XOS insiders filed to sell?
Who owns 5% or more of XOS?
What did XOS report last quarter?
Which tracked 13F managers own XOS?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.