Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

Wheels Up Experience Inc.

UP · NYSE · CIK 0001819516 · Industrials · Airports & Air Services

INSIDER SIGNAL

No active buy signal

4 qualifying P purchase groups
in the current 180-day scoring window

53 Form 4 transaction lines observed in the same window
10 sales · 39 option, withholding, award, gift or other lines

Last qualifying purchase2026-05-18 · Mattson George N · $8.2K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying4 qualifying line group(s)
Recent salesModerate
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
CK Wheels LLCTenPercentOwner
▼▼▼▼▼▼
Chatkewitz AlexanderChief Accounting Officer
○○○○○
Wells Meaghan DanielleChief Growth Officer
○▼○▼
Lauria KristenChief Marketing Officer
○○○○
Godsman DavidChief Digital Officer
○○○○
Mattson George NChief Executive Officer
●●●●
● Purchase▼ Sale○ Other

Showing the six most active owners; 7 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Mattson George N · $146.2K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-05-13–2026-05-18

Roles in the peak window: Chief Executive Officer. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-05-18 · Mattson George N.

Recent Form 4 activity

4Purchases
12Sales
74Other Form 4 lines
58SEC filings · 365 days
BUYING4 qualifying P line(s) · 180 days
SELLING10 sale line(s) · context only
OTHER39 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
930,483
Previous report
951,967
Avg daily volume
141,644
Days to cover
6.6

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-05-18Mattson George NPurchase (P)Class A Common Stock, par value $0.0001 per share1,475USD 5.56USD 8,201SEC filing ↗
2026-05-15Mattson George NPurchase (P)Class A Common Stock, par value $0.0001 per share10,029USD 5.13USD 51,449SEC filing ↗
2026-05-14Mattson George NPurchase (P)Class A Common Stock, par value $0.0001 per share1,304USD 5.48USD 7,146SEC filing ↗
2026-05-13Mattson George NPurchase (P)Class A Common Stock, par value $0.0001 per share14,983USD 5.30USD 79,410SEC filing ↗
2023-11-15CK Opportunities GP, LLC; CK Wheels LLC; Certares Opportunities LLC; Knighthead Opportunities Capital Management, LLCPurchase (P)Common Stock197,606,206USD —USD —SEC filing ↗
2022-12-15Dichter Kenneth HPurchase (P)Class A Common Stock, par value $0.0001 per share152,327USD 1.13USD 172,130SEC filing ↗
2022-12-14Dichter Kenneth HPurchase (P)Class A Common Stock, par value $0.0001 per share247,673USD 1.15USD 284,824SEC filing ↗
2022-06-01Adelman David J.Purchase (P)Class A Common Stock, par value $0.0001 per share250,000USD 2.60USD 650,000SEC filing ↗
2022-03-14Adelman David J.Purchase (P)Class A Common Stock, par value $0.0001 per share200,000USD 3.10USD 620,000SEC filing ↗
2021-11-18Adelman David J.Purchase (P)Class A Common Stock, par value $0.0001 per share100,000USD 4.90USD 490,000SEC filing ↗
2021-11-16Adelman David J.Purchase (P)Class A Common Stock, par value $0.0001 per share100,000USD 5.56USD 556,000SEC filing ↗
2021-11-15Adelman David J.Purchase (P)Class A Common Stock, par value $0.0001 per share100,000USD 6.00USD 600,000SEC filing ↗
2021-09-01Armstrong Timothy MPurchase (P)Class A Common Stock, par value $0.0001 per share9,000USD 7.61USD 68,490SEC filing ↗
2021-09-01Adelman David J.Purchase (P)Class A Common Stock, par value $0.0001 per share100,000USD 7.54USD 754,000SEC filing ↗
2021-07-13Radecki Brian JPurchase (P)Class A Common Stock, par value $0.0001 per share50,000USD —USD —SEC filing ↗

Form 4 evidence

90 transaction lines in the latest 365-day window; 279 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02Lauria KristenTax withholding (F)Class A Common Stock, par value $0.0001 per share2,160USD 3.50USD 7,560SEC filing ↗
2026-10-02Kedzior Brian JosephTax withholding (F)Class A Common Stock, par value $0.0001 per share2,000USD 3.50USD 7,000SEC filing ↗
2026-10-02Holtz David LTax withholding (F)Class A Common Stock, par value $0.0001 per share2,237USD 3.50USD 7,830SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02Lauria KristenTax withholding (F)Class A Common Stock, par value $0.0001 per share2,160USD 3.50USD 7,560SEC filing ↗
2026-10-02Kedzior Brian JosephTax withholding (F)Class A Common Stock, par value $0.0001 per share2,000USD 3.50USD 7,000SEC filing ↗
2026-10-02Holtz David LTax withholding (F)Class A Common Stock, par value $0.0001 per share2,237USD 3.50USD 7,830SEC filing ↗
2026-10-02Godsman DavidTax withholding (F)Class A Common Stock, par value $0.0001 per share1,977USD 3.50USD 6,920SEC filing ↗
2026-10-02Chatkewitz AlexanderTax withholding (F)Class A Common Stock, par value $0.0001 per share1,173USD 3.50USD 4,106SEC filing ↗
2026-09-09Knopf Matthew J.Tax withholding (F)Class A Common Stock, par value $0.0001 per share4,345USD 4.04USD 17,554SEC filing ↗
2026-09-08Wells Meaghan DanielleSale (S)Class A Common Stock, par value $0.0001 per share923USD 4.39USD 4,052SEC filing ↗
2026-09-05Chatkewitz AlexanderTax withholding (F)Class A Common Stock, par value $0.0001 per share188USD 4.36USD 820SEC filing ↗
2026-08-31CK Wheels LLCSale (S)Common Stock9,363USD 4.61USD 43,163SEC filing ↗
2026-08-26Wells Meaghan DanielleTax withholding (F)Class A Common Stock, par value $0.0001 per share298USD 5.06USD 1,508SEC filing ↗
2026-08-26Lauria KristenTax withholding (F)Class A Common Stock, par value $0.0001 per share529USD 5.06USD 2,677SEC filing ↗
2026-08-26Knopf Matthew J.Tax withholding (F)Class A Common Stock, par value $0.0001 per share377USD 5.06USD 1,908SEC filing ↗
2026-08-26Kedzior Brian JosephTax withholding (F)Class A Common Stock, par value $0.0001 per share410USD 5.06USD 2,075SEC filing ↗
2026-08-26Holtz David LTax withholding (F)Class A Common Stock, par value $0.0001 per share507USD 5.06USD 2,565SEC filing ↗
2026-08-26Godsman DavidTax withholding (F)Class A Common Stock, par value $0.0001 per share492USD 5.06USD 2,490SEC filing ↗
2026-08-26Chatkewitz AlexanderTax withholding (F)Class A Common Stock, par value $0.0001 per share274USD 5.06USD 1,386SEC filing ↗
2026-08-26Briffa MarkTax withholding (F)Class A Common Stock, par value $0.0001 per share903USD 5.06USD 4,569SEC filing ↗
2026-08-10Wells Meaghan DanielleSale (S)Class A Common Stock, par value $0.0001 per share4,358USD 5.41USD 23,577SEC filing ↗
2026-06-23CK Wheels LLCSale (S)Common Stock100USD 7.00USD 700SEC filing ↗
2026-06-18CK Wheels LLCSale (S)Common Stock27,524USD 8.05USD 221,568SEC filing ↗
2026-06-17CK Wheels LLCSale (S)Common Stock5,309USD 8.07USD 42,844SEC filing ↗
2026-06-16CK Wheels LLCSale (S)Common Stock4,021USD 8.15USD 32,771SEC filing ↗
2026-06-15CK Wheels LLCSale (S)Common Stock1,252USD 8.52USD 10,667SEC filing ↗
2026-06-11Briffa MarkSale (S)Class A Common Stock, par value $0.0001 per share1,017USD 7.50USD 7,628SEC filing ↗
2026-06-09SUMME GREGORY LAward / grant (A)Class A Common Stock, par value $0.0001 per share24,305USD 0.00USD 0SEC filing ↗
2026-06-09Moak Donald LeeAward / grant (A)Class A Common Stock, par value $0.0001 per share24,305USD 0.00USD 0SEC filing ↗
2026-06-09FARAH ROGER NAward / grant (A)Class A Common Stock, par value $0.0001 per share24,305USD 0.00USD 0SEC filing ↗
2026-06-05Chatkewitz AlexanderTax withholding (F)Class A Common Stock, par value $0.0001 per share188USD 7.20USD 1,354SEC filing ↗
2026-06-01Godsman DavidTax withholding (F)Class A Common Stock, par value $0.0001 per share593USD 9.85USD 5,841SEC filing ↗
2026-05-26Wells Meaghan DanielleTax withholding (F)Class A Common Stock, par value $0.0001 per share298USD 8.66USD 2,581SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerUP
CIK0001819516
SectorIndustrials
IndustryAirports & Air Services Yahoo Finance
SEC SIC4522 Air Transportation, Nonscheduled
ExchangeNYSE

Data coverage

Local Form 4 history279 transaction lines from 2021-07-13 to 2026-10-02
17 P purchase lines · 30 S sale lines · 232 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.