Wheels Up Experience Inc. (UP)
Every FINRA and SEC series the site collects for Wheels Up Experience Inc.: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on NYSE, classified by the SEC as air transportation, nonscheduled.
929K
Short interest
settlement 2026-08-14
8.1
Days to cover
+1.8% vs prior
55.8%
Short share of volume
2026-09-11
2,236
Fails to deliver
settlement 2026-08-12
-$67K
Insider flow, 90 days
0 buys, 2 sells
As of 2026-09-11.
Short interest
FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSONAs of 14 August 2026, short interest in UP is 928,959 shares, up 45 shares over the last month. Over the last 48 readings it ranged from 674,804 shares (30 April 2026) to 16,909,920 shares (13 March 2026). The latest reading sits at the bottom of that range. At the reported average volume of 114K shares a day that is 8.1 days to cover, elevated.
Embed this chartfree, with the attribution line it carries
<iframe src="https://xoomar.com/embed/stocks/up" 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 |
|---|---|---|---|---|
| 2026-08-14 | 928,959 | +1.8% | 114,222 | 8.13 |
| 2026-07-31 | 913,003 | -1.7% | 79,055 | 11.55 |
| 2026-07-15 | 928,914 | +5.2% | 110,087 | 8.44 |
| 2026-06-30 | 883,447 | +14.4% | 180,947 | 4.88 |
| 2026-06-15 | 772,438 | -8.3% | 118,865 | 6.50 |
| 2026-05-29 | 842,121 | -2.5% | 254,515 | 3.31 |
| 2026-05-15 | 863,974 | +28.0% | 254,545 | 3.39 |
| 2026-04-30 | 674,804 | -95.6% | 202,521 | 3.33 |
| 2026-04-15 | 15,387,310 | +9.1% | 1,807,763 | 8.51 |
| 2026-03-31 | 14,104,005 | -16.6% | 1,488,034 | 9.48 |
| 2026-03-13 | 16,909,920 | +13.2% | 2,410,421 | 7.02 |
| 2026-02-27 | 14,934,572 | +12.3% | 3,009,835 | 4.96 |
| 2026-02-13 | 13,294,700 | -2.8% | 2,218,003 | 5.99 |
| 2026-01-30 | 13,683,230 | -4.6% | 3,807,635 | 3.59 |
| 2026-01-15 | 14,342,808 | +17.5% | 14,111,892 | 1.02 |
| 2025-12-31 | 12,204,697 | -3.5% | 3,865,384 | 3.16 |
| 2025-12-15 | 12,648,041 | +9.2% | 3,646,971 | 3.47 |
| 2025-11-28 | 11,583,944 | -5.0% | 4,233,295 | 2.74 |
| 2025-11-14 | 12,196,296 | -3.7% | 4,369,441 | 2.79 |
| 2025-10-31 | 12,662,109 | +12.5% | 4,944,029 | 2.56 |
| 2025-10-15 | 11,254,382 | -8.5% | 7,634,931 | 1.47 |
| 2025-09-30 | 12,303,297 | +11.1% | 10,039,683 | 1.23 |
| 2025-09-15 | 11,073,813 | +10.8% | 10,893,518 | 1.02 |
| 2025-08-29 | 9,994,943 | +18.6% | 12,061,261 | 1.00 |
Daily short volume
FINRA Reg SHO, last 60 sessions. JSONAs of 11 September 2026, the short share of UP volume is 55.8%, down 4.7 points over the last five sessions. Over the last 52 readings it ranged from 35.4% (24 August 2026) to 80.1% (20 July 2026). The latest reading is in line with the 30-session average of 56.7%, on 51K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-09-11 | 28K | 51K | 55.8% | 0 |
| 2026-09-10 | 37K | 74K | 49.7% | 3,100 |
| 2026-09-09 | 30K | 39K | 77.8% | 0 |
| 2026-09-08 | 15K | 21K | 71.4% | 0 |
| 2026-09-04 | 19K | 47K | 40.4% | 0 |
| 2026-09-03 | 27K | 45K | 60.5% | 0 |
| 2026-09-02 | 19K | 50K | 39.2% | 990 |
| 2026-09-01 | 43K | 67K | 64.0% | 105 |
| 2026-08-31 | 71K | 94K | 75.5% | 554 |
| 2026-08-28 | 15K | 25K | 59.8% | 870 |
| 2026-08-27 | 20K | 34K | 58.3% | 295 |
| 2026-08-26 | 24K | 39K | 62.4% | 100 |
| 2026-08-25 | 10K | 20K | 51.6% | 0 |
| 2026-08-24 | 6K | 16K | 35.4% | 178 |
| 2026-08-21 | 12K | 24K | 51.1% | 0 |
| 2026-08-20 | 14K | 28K | 49.4% | 0 |
| 2026-08-19 | 13K | 29K | 44.2% | 255 |
| 2026-08-18 | 18K | 32K | 56.2% | 0 |
| 2026-08-17 | 15K | 28K | 53.2% | 884 |
| 2026-08-14 | 67K | 102K | 66.3% | 1,620 |
| 2026-08-13 | 14K | 33K | 42.8% | 0 |
| 2026-08-12 | 28K | 51K | 53.5% | 0 |
| 2026-08-11 | 21K | 27K | 76.5% | 0 |
| 2026-08-10 | 13K | 31K | 41.0% | 0 |
| 2026-08-07 | 26K | 38K | 68.3% | 5,726 |
| 2026-08-06 | 33K | 49K | 67.0% | 3,045 |
| 2026-08-05 | 25K | 49K | 51.3% | 2,951 |
| 2026-08-04 | 37K | 73K | 50.5% | 1,817 |
| 2026-08-03 | 35K | 46K | 76.0% | 64 |
| 2026-07-31 | 9K | 17K | 53.0% | 0 |
Fails to deliver
SEC, by settlement date. JSONAs of 12 August 2026, the fails-to-deliver balance in UP is 2,236 shares, up 1,420 shares over the last settlement date. Over the last 52 readings it ranged from 19 shares (16 June 2026) to 231,694 shares (23 April 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-08-12 | 2,236 | $5.36 | $12K |
| 2026-08-11 | 816 | $5.26 | $4K |
| 2026-08-10 | 8,578 | $5.45 | $47K |
| 2026-08-07 | 47,451 | $5.43 | $258K |
| 2026-08-06 | 16,691 | $5.73 | $96K |
| 2026-08-05 | 10,816 | $5.75 | $62K |
| 2026-08-04 | 30,751 | $6.25 | $192K |
| 2026-08-03 | 727 | $5.75 | $4K |
| 2026-07-31 | 10,823 | $5.98 | $65K |
| 2026-07-30 | 6,058 | $5.60 | $34K |
| 2026-07-29 | 2,004 | $5.51 | $11K |
| 2026-07-28 | 19 | $6.03 | $115 |
| 2026-07-27 | 38,686 | $6.06 | $234K |
| 2026-07-24 | 3,279 | $5.87 | $19K |
| 2026-07-23 | 2,472 | $6.18 | $15K |
| 2026-07-22 | 864 | $6.45 | $6K |
| 2026-07-21 | 3,975 | $6.42 | $26K |
| 2026-07-20 | 4,618 | $6.32 | $29K |
| 2026-07-15 | 5,847 | $6.49 | $38K |
| 2026-07-14 | 46,692 | $7.06 | $330K |
| 2026-07-13 | 5,244 | $7.74 | $41K |
| 2026-07-10 | 2,750 | $7.87 | $22K |
| 2026-07-09 | 44,164 | $7.87 | $348K |
| 2026-07-08 | 86 | $8.53 | $734 |
| 2026-07-07 | 506 | $9.10 | $5K |
| 2026-07-06 | 58,402 | $8.88 | $519K |
| 2026-07-02 | 62,964 | $9.09 | $572K |
| 2026-07-01 | 16,458 | $8.97 | $148K |
| 2026-06-30 | 9,855 | $8.19 | $81K |
| 2026-06-29 | 93,757 | $8.33 | $781K |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONInsiders at UP reported 2 open-market sells worth $67K in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Knopf Matthew J. (Chief Legal Officer) on 2026-09-09.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-09 | Knopf Matthew J. | Chief Legal Officer | Tax withholding | 4K | $4.04 | $18K | 92K |
| 2026-09-05 | Chatkewitz Alexander | Chief Accounting Officer | Tax withholding | 188 | $4.36 | $820 | 42K |
| 2026-08-31 | CK Wheels LLC | n/a | Sell | 9K | $4.61 | $43K | 12.9M |
| 2026-08-26 | Wells Meaghan Danielle | Chief Growth Officer | Tax withholding | 298 | $5.06 | $2K | 61K |
| 2026-08-26 | Lauria Kristen | Chief Marketing Officer | Tax withholding | 383 | $5.06 | $2K | 82K |
| 2026-08-26 | Lauria Kristen | Chief Marketing Officer | Tax withholding | 146 | $5.06 | $739 | 82K |
| 2026-08-26 | Knopf Matthew J. | Chief Legal Officer | Tax withholding | 377 | $5.06 | $2K | 96K |
| 2026-08-26 | Kedzior Brian Joseph | Chief People Officer | Tax withholding | 305 | $5.06 | $2K | 70K |
| 2026-08-26 | Kedzior Brian Joseph | Chief People Officer | Tax withholding | 105 | $5.06 | $531 | 70K |
| 2026-08-26 | Holtz David L | Chief Operating Officer | Tax withholding | 373 | $5.06 | $2K | 78K |
| 2026-08-26 | Holtz David L | Chief Operating Officer | Tax withholding | 134 | $5.06 | $678 | 79K |
| 2026-08-26 | Godsman David | Chief Digital Officer | Tax withholding | 362 | $5.06 | $2K | 79K |
| 2026-08-26 | Godsman David | Chief Digital Officer | Tax withholding | 130 | $5.06 | $658 | 80K |
| 2026-08-26 | Chatkewitz Alexander | Chief Accounting Officer | Tax withholding | 274 | $5.06 | $1K | 43K |
| 2026-08-26 | Briffa Mark | Chief Sales Officer | Tax withholding | 646 | $5.06 | $3K | 34K |
| 2026-08-26 | Briffa Mark | Chief Sales Officer | Tax withholding | 257 | $5.06 | $1K | 34K |
| 2026-08-10 | Wells Meaghan Danielle | Chief Growth Officer | Sell | 4K | $5.41 | $24K | 62K |
| 2026-06-09 | SUMME GREGORY L | n/a | Grant | 24K | $0.00 | $0 | 36K |
| 2026-06-09 | Moak Donald Lee | n/a | Grant | 24K | $0.00 | $0 | 33K |
| 2026-06-09 | FARAH ROGER N | n/a | Grant | 24K | $0.00 | $0 | 24K |
| 2026-06-05 | Chatkewitz Alexander | Chief Accounting Officer | Tax withholding | 188 | $7.20 | $1K | 43K |
| 2026-06-01 | Godsman David | Chief Digital Officer | Tax withholding | 593 | $9.85 | $6K | 80K |
| 2026-05-26 | Wells Meaghan Danielle | Chief Growth Officer | Tax withholding | 298 | $8.66 | $3K | 66K |
| 2026-05-26 | Lauria Kristen | Chief Marketing Officer | Tax withholding | 383 | $8.66 | $3K | 82K |
| 2026-05-26 | Lauria Kristen | Chief Marketing Officer | Tax withholding | 146 | $8.66 | $1K | 83K |
| 2026-05-26 | Knopf Matthew J. | Chief Legal Officer | Tax withholding | 379 | $8.66 | $3K | 96K |
| 2026-05-26 | Kedzior Brian Joseph | Chief People Officer | Tax withholding | 305 | $8.66 | $3K | 70K |
| 2026-05-26 | Kedzior Brian Joseph | Chief People Officer | Tax withholding | 105 | $8.66 | $909 | 70K |
| 2026-05-26 | Holtz David L | Chief Operating Officer | Tax withholding | 376 | $8.66 | $3K | 79K |
| 2026-05-26 | Holtz David L | Chief Operating Officer | Tax withholding | 135 | $8.66 | $1K | 79K |
| 2026-05-26 | Godsman David | Chief Digital Officer | Tax withholding | 362 | $8.66 | $3K | 80K |
| 2026-05-26 | Godsman David | Chief Digital Officer | Tax withholding | 130 | $8.66 | $1K | 81K |
| 2026-05-26 | Chatkewitz Alexander | Chief Accounting Officer | Tax withholding | 274 | $8.66 | $2K | 43K |
| 2026-05-26 | Briffa Mark | Chief Sales Officer | Tax withholding | 646 | $8.66 | $6K | 81K |
| 2026-05-26 | Briffa Mark | Chief Sales Officer | Tax withholding | 257 | $8.66 | $2K | 82K |
| 2026-05-18 | Mattson George N | Chief Executive Officer | Buy | 1K | $5.56 | $8K | 28K |
| 2026-05-15 | Mattson George N | Chief Executive Officer | Buy | 10K | $5.13 | $51K | 26K |
| 2026-05-15 | Lauria Kristen | Chief Marketing Officer | Tax withholding | 653 | $5.03 | $3K | 83K |
| 2026-05-14 | Mattson George N | Chief Executive Officer | Buy | 1K | $5.48 | $7K | 16K |
| 2026-05-13 | Mattson George N | Chief Executive Officer | Buy | 15K | $5.30 | $79K | 15K |
| 2026-05-13 | Briffa Mark | Chief Sales Officer | Sell | 4K | $4.99 | $19K | 82K |
| 2026-03-05 | Chatkewitz Alexander | Chief Accounting Officer | Tax withholding | 4K | $0.56 | $2K | 866K |
| 2026-02-26 | Wells Meaghan Danielle | Chief Growth Officer | Tax withholding | 29K | $0.66 | $19K | 1.3M |
| 2026-02-26 | Lauria Kristen | Chief Marketing Officer | Tax withholding | 36K | $0.66 | $24K | 1.7M |
| 2026-02-26 | Lauria Kristen | Chief Marketing Officer | Tax withholding | 3K | $0.66 | $2K | 1.7M |
| 2026-02-26 | Knopf Matthew J. | Chief Legal Officer | Tax withholding | 36K | $0.66 | $24K | 1.9M |
| 2026-02-26 | Kedzior Brian Joseph | Chief People Officer | Tax withholding | 29K | $0.66 | $19K | 1.4M |
| 2026-02-26 | Kedzior Brian Joseph | Chief People Officer | Tax withholding | 2K | $0.66 | $2K | 1.4M |
| 2026-02-26 | Holtz David L | Chief Operating Officer | Tax withholding | 35K | $0.66 | $23K | 1.6M |
| 2026-02-26 | Holtz David L | Chief Operating Officer | Tax withholding | 3K | $0.66 | $2K | 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 the rarer, stronger signal.
Planned sales (Form 144)
Newest first. JSON1 Form 144 notice on file for UP worth $4K at the prices reported; 1 in the last 90 days worth $4K. Latest: Meaghan Wells filed on 2026-09-08 to sell 924 shares ($4K) from 2026-09-08.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-09-08 | Meaghan WellsOfficer | 924 | $4K | 0.003% | 2026-09-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person, newest filing first. JSON4 holders above 5% have filed on UP, all on Schedule 13G (passive). The largest reported stake is WHITEBOX ADVISORS LLC at 2.8% of the class (1,021,597 shares), filed 2026-08-14 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-14 | 13G/Ano. 3 | WHITEBOX ADVISORS LLCinvestment adviser | 1.0M | 2.8% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 3 | WHITEBOX GENERAL PARTNER LLCother entity | 1.0M | 2.8% | 2026-06-30 |
| 2026-08-13 | 13G/Ano. 2 | Kore Advisors LPinvestment adviser | 770K | 2.1% | 2026-06-30 |
| 2026-08-13 | 13G/Ano. 2 | Kore Fund Ltd.other entity | 770K | 2.1% | 2026-06-30 |
Financials
SEC XBRL, as filed. JSONIn Q2 2026 (quarter ended 2026-06-30) Wheels Up Experience Inc. reported revenue of $182.0M, down 4.0% from the same quarter a year earlier, and net loss of $107.2M (-2.97 diluted EPS). In FY 2025 it generated -$166.3M of operating cash flow and spent $1.6M on buybacks. As of 2026-06-30, cash was $86.3M against $919.1M of debt.
- Cash
- $86.3M
- Debt
- $919.1M
- Equity
- -$560.3M
- Total assets
- $926.6M
- Shares outstanding
- 36,275,841
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $182.0M | -$107.2M | -58.9% | -2.97 |
| Q1 2026 | 2026-03-31 | $168.9M | -$83.0M | -49.1% | -2.29 |
| Q4 2025derived | 2025-12-31 | $183.8M | n/a | n/a | n/a |
| Q3 2025 | 2025-09-30 | $185.5M | -$83.7M | -45.1% | -0.12 |
| Q2 2025 | 2025-06-30 | $189.6M | -$82.3M | -43.4% | -2.35 |
| Q1 2025 | 2025-03-31 | $177.5M | -$99.3M | -55.9% | -2.84 |
| Q4 2024derived | 2024-12-31 | $204.8M | n/a | n/a | n/a |
| Q3 2024 | 2024-09-30 | $193.9M | -$57.7M | -29.8% | -0.08 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $736.5M | n/a | -$166.3M | $93.6M | $1.6M | n/a |
| FY 2024 | 2024-12-31 | $792.1M | n/a | -$77.9M | $122.8M | $485K | n/a |
| FY 2023 | 2023-12-31 | $1.25B | n/a | -$665.3M | $20.2M | $28K | n/a |
| FY 2022 | 2022-12-31 | $1.58B | -$555.2M | -$230.7M | $83.6M | $7.7M | n/a |
| FY 2021 | 2021-12-31 | $1.19B | -$190.0M | $126.5M | $15.2M | $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 cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.
What this page is
Wheels Up Experience Inc. 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 pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, 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 summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.
This page follows Wheels Up Experience Inc. (UP), SEC CIK 1819516, listed on NYSE, classified by the SEC as air transportation, nonscheduled. The cross-market tables live on the short interest and insider transactions hubs.
Source and method
- Short interest
- FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-14.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-11.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-12.JSON and CSV
- Planned sales
- SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-09-08.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-08-14.JSON and CSV
- Financials
- SEC XBRL company factsRefreshed weekly from the SEC's structured data; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Insider trades
- SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-09-09.JSON and CSV
- Company record
- EDGAR filing index for CIK 1819516Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 30 requests a minute without a key, 120 a minute with a key from a free account.
Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 13 Sep 05:40 UTC.
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 crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short 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.
Other companies the SEC classifies as air transportation, nonscheduled
- VTOLBristow Group Inc.
- CRWVCoreWeave, Inc.
- UTHRUNITED THERAPEUTICS Corp
- TEAMAtlassian Corp
- CVNACARVANA CO.
- CRWDCrowdStrike Holdings, Inc.
- RCGRENN Fund, Inc.
- APPAppLovin Corp
- SESea Ltd
- VICRVICOR CORP
- GOOGLAlphabet Inc.
- ANETArista Networks, Inc.
- CRMSalesforce, Inc.
- RDDTReddit, Inc.
- CRDOCredo Technology Group Holding Ltd
- NVDANVIDIA CORP
- METAMeta Platforms, Inc.
- STXSeagate Technology Holdings plc
- APPFAPPFOLIO INC
- ALABAstera Labs, Inc.
- IOTSamsara Inc.
- DASHDoorDash, Inc.
- WALWESTERN ALLIANCE BANCORPORATION
- HSYHERSHEY CO
Datasets
Frequently Asked Questions
How much of UP is sold short?
What is UP's daily short volume?
Does UP have fails to deliver?
Are UP insiders buying or selling?
Have UP insiders filed to sell?
Who owns more than 5% of UP?
What did UP report last quarter?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.