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

UL Solutions Inc.

ULS · NYSE · CIK 0001901440 · Industrials · Specialty Business Services

INSIDER SIGNAL

No active buy signal

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

51 Form 4 transaction lines observed in the same window
22 sales · 29 option, withholding, award, gift or other lines

Last qualifying purchase2024-04-16 · PEPPING KAREN K · $100.0K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesHigh
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
Scanlon Jennifer F.President and CEO
○○○▼▼▼▼▼
Schjotz GitteSee Remarks
○○○▼▼▼
Uggetti AlbertoEVP & CCO
○○▼▼
PEPPING KAREN KSenior VP & CAO
○○▼
Robinson Ryan DExecutive VP & CFO
○○○
Hecker FriedrichDirector
○○▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 6 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

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: 2024-04-16 · PEPPING KAREN K.

Recent Form 4 activity

0Purchases
26Sales
83Other Form 4 lines
49SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING22 sale line(s) · context only
OTHER29 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
5,550,147
Previous report
5,453,131
Avg daily volume
1,188,389
Days to cover
4.7

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
2024-04-16Zhou WeifangPurchase (P)Class A Common Stock26,786USD 28.00USD 750,008SEC filing ↗
2024-04-16WILLIAMS GEORGE APurchase (P)Class A Common Stock8,928USD 28.00USD 249,984SEC filing ↗
2024-04-16Uggetti AlbertoPurchase (P)Class A Common Stock9,285USD 28.00USD 259,980SEC filing ↗
2024-04-16Torstad ElizabethPurchase (P)Class A Common Stock3,571USD 28.00USD 99,988SEC filing ↗
2024-04-16THAMAN MICHAEL HPurchase (P)Class A Common Stock8,928USD 28.00USD 249,984SEC filing ↗
2024-04-16Shannon James MPurchase (P)Class A Common Stock7,142USD 28.00USD 199,976SEC filing ↗
2024-04-16Schjotz GittePurchase (P)Class A Common Stock17,857USD 28.00USD 499,996SEC filing ↗
2024-04-16Scanlon Jennifer F.Purchase (P)Class A Common Stock89,285USD 28.00USD 2,499,980SEC filing ↗
2024-04-16SUSMAN SALLYPurchase (P)Class A Common Stock3,571USD 28.00USD 99,988SEC filing ↗
2024-04-16Robinson Ryan DPurchase (P)Class A Common Stock71,428USD 28.00USD 1,999,984SEC filing ↗
2024-04-16PEPPING KAREN KPurchase (P)Class A Common Stock3,571USD 28.00USD 99,988SEC filing ↗
2024-04-16McLaughlin Jacqueline KPurchase (P)Class A Common Stock17,857USD 28.00USD 499,996SEC filing ↗
2024-04-16Lambert Lisa MariePurchase (P)Class A Common Stock892USD 28.00USD 24,976SEC filing ↗
2024-04-16KENNEDY KEVINPurchase (P)Class A Common Stock35,714USD 28.00USD 999,992SEC filing ↗
2024-04-16Hooper Charles WPurchase (P)Class A Common Stock357USD 28.00USD 9,996SEC filing ↗

Form 4 evidence

109 transaction lines in the latest 365-day window; 227 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-08Scanlon Jennifer F.Sale (S)Class A Common Stock12,500USD 70.08USD 876,035SEC filing ↗
2026-09-01Scanlon Jennifer F.Sale (S)Class A Common Stock12,500USD 73.67USD 920,825SEC filing ↗
2026-08-06Shannon James MGift (G)Class A Common Stock600USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-08Scanlon Jennifer F.Sale (S)Class A Common Stock12,500USD 70.08USD 876,035SEC filing ↗
2026-09-01Scanlon Jennifer F.Sale (S)Class A Common Stock12,500USD 73.67USD 920,825SEC filing ↗
2026-08-06Shannon James MGift (G)Class A Common Stock600USD 0.00USD 0SEC filing ↗
2026-08-03Scanlon Jennifer F.Sale (S)Class A Common Stock12,500USD 92.08USD 1,151,058SEC filing ↗
2026-07-01Scanlon Jennifer F.Sale (S)Class A Common Stock12,500USD 99.22USD 1,240,256SEC filing ↗
2026-06-09PEPPING KAREN KSale (S)Class A Common Stock725USD 97.74USD 70,862SEC filing ↗
2026-06-03Schjotz GitteSale (S)Class A Common Stock9,865USD 96.98USD 956,708SEC filing ↗
2026-06-02Schjotz GitteSale (S)Class A Common Stock12,015USD 99.71USD 1,198,016SEC filing ↗
2026-06-01Scanlon Jennifer F.Sale (S)Class A Common Stock12,500USD 100.00USD 1,249,945SEC filing ↗
2026-05-29Robinson Ryan DGift (G)Class A Common Stock29,268USD 0.00USD 0SEC filing ↗
2026-05-28Uggetti AlbertoSale (S)Class A Common Stock2,345USD 99.89USD 234,242SEC filing ↗
2026-05-21Hecker FriedrichSale (S)Class A Common Stock4,000USD 102.04USD 408,160SEC filing ↗
2026-05-20THAMAN MICHAEL HOption exercise / conversion (M)Class A Common Stock2,805USD —USD —SEC filing ↗
2026-05-20Kini VikramOption exercise / conversion (M)Class A Common Stock2,805USD —USD —SEC filing ↗
2026-05-20Hecker FriedrichOption exercise / conversion (M)Class A Common Stock2,805USD —USD —SEC filing ↗
2026-05-20Hecker FriedrichTax withholding (F)Class A Common Stock1,266USD 101.98USD 129,107SEC filing ↗
2026-05-20DOLLIVE JAMES POption exercise / conversion (M)Class A Common Stock2,805USD —USD —SEC filing ↗
2026-05-15Scanlon Jennifer F.Gift (G)Class A Common Stock11,242USD 0.00USD 0SEC filing ↗
2026-05-11Uggetti AlbertoSale (S)Class A Common Stock6,100USD 100.00USD 610,000SEC filing ↗
2026-05-07Schjotz GitteSale (S)Class A Common Stock8,000USD 103.96USD 831,680SEC filing ↗
2026-05-07Schjotz GitteOption exercise / conversion (M)Class A Common Stock22,340USD 28.34USD 633,116SEC filing ↗
2026-05-07Schjotz GitteTax withholding (F)Class A Common Stock6,370USD 99.41USD 633,242SEC filing ↗
2026-05-01Uggetti AlbertoOption exercise / conversion (M)Class A Common Stock1,132USD —USD —SEC filing ↗
2026-05-01Uggetti AlbertoTax withholding (F)Class A Common Stock268USD 88.03USD 23,592SEC filing ↗
2026-05-01Schjotz GitteOption exercise / conversion (M)Class A Common Stock2,755USD —USD —SEC filing ↗
2026-05-01Scanlon Jennifer F.Option exercise / conversion (M)Class A Common Stock21,413USD —USD —SEC filing ↗
2026-05-01Scanlon Jennifer F.Tax withholding (F)Class A Common Stock9,486USD 91.60USD 868,918SEC filing ↗
2026-05-01Robinson Ryan DOption exercise / conversion (M)Class A Common Stock4,862USD —USD —SEC filing ↗
2026-05-01Robinson Ryan DTax withholding (F)Class A Common Stock2,154USD 91.60USD 197,306SEC filing ↗
2026-05-01PEPPING KAREN KOption exercise / conversion (M)Class A Common Stock725USD —USD —SEC 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 · —
TickerULS
CIK0001901440
SectorIndustrials
IndustrySpecialty Business Services Yahoo Finance
SEC SIC8734 Services-Testing Laboratories
ExchangeNYSE

Data coverage

Local Form 4 history227 transaction lines from 2024-04-16 to 2026-10-08
22 P purchase lines · 37 S sale lines · 168 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.