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

WillScot Holdings Corp

WSC · Nasdaq · CIK 0001647088 · Industrials · Rental & Leasing Services

INSIDER SIGNAL

No active buy signal

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

17 Form 4 transaction lines observed in the same window
3 sales · 14 option, withholding, award, gift or other lines

Last qualifying purchase2025-08-05 · Soultz Bradley Lee · $125.8K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
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
Soultz Bradley LeeDirector
○○▼▼
JACKMAN WORTHINGDirector
○○
Boswell Timothy DPresident & CEO
○○
Zarcone Dominick PDirector
○
Upchurch Michael WDirector
○
SAGANSKY JEFFREYDirector
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 5 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: 2025-08-05 · Soultz Bradley Lee.

Recent Form 4 activity

0Purchases
3Sales
54Other Form 4 lines
24SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING3 sale line(s) · context only
OTHER14 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
13,650,795
Previous report
12,834,384
Avg daily volume
3,186,354
Days to cover
4.3

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
2025-08-05Soultz Bradley LeePurchase (P)Common Stock5,000USD 25.15USD 125,750SEC filing ↗
2025-06-17Zarcone Dominick PPurchase (P)Common Stock10,000USD 26.19USD 261,900SEC filing ↗
2025-05-06Soultz Bradley LeePurchase (P)Common Stock10,000USD 26.79USD 267,900SEC filing ↗
2025-03-13Boswell Timothy DPurchase (P)Common stock5,000USD 29.14USD 145,700SEC filing ↗
2025-03-10Soultz Bradley LeePurchase (P)Common Stock10,000USD 28.74USD 287,400SEC filing ↗
2024-11-19Holthaus Gerard EPurchase (P)Common stock, par value $0.0001 per share5,000USD 34.99USD 174,950SEC filing ↗
2024-11-15Boswell Timothy DPurchase (P)Common Stock5,000USD 34.26USD 171,300SEC filing ↗
2024-11-15Olsson ErikPurchase (P)Common stock, par value $0.0001 per share5,000USD 35.34USD 176,700SEC filing ↗
2024-11-15SAGANSKY JEFFREYPurchase (P)Common stock, par value $0.0001 per share5,000USD 34.31USD 171,550SEC filing ↗
2024-11-14Soultz Bradley LeePurchase (P)Common Stock5,000USD 35.41USD 177,050SEC filing ↗
2024-11-04Soultz Bradley LeePurchase (P)Common Stock5,000USD 36.38USD 181,900SEC filing ↗
2024-09-18Soultz Bradley LeePurchase (P)Common Stock5,000USD 38.97USD 194,850SEC filing ↗
2024-05-07Soultz Bradley LeePurchase (P)Common Stock5,000USD 38.44USD 192,200SEC filing ↗
2024-03-04Soultz Bradley LeePurchase (P)Common Stock5,000USD 47.76USD 238,800SEC filing ↗
2023-11-08Soultz Bradley LeePurchase (P)Common Stock5,000USD 35.83USD 179,150SEC filing ↗

Form 4 evidence

57 transaction lines in the latest 365-day window; 558 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-07SLAGER DONALD WAward / grant (A)Common Stock6,397USD 0.00USD 0SEC filing ↗
2026-09-04JACKMAN WORTHINGOption exercise / conversion (M)Common Stock25,652USD —USD —SEC filing ↗
2026-09-04JACKMAN WORTHINGTax withholding (F)Common Stock10,736USD 19.98USD 214,505SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-07SLAGER DONALD WAward / grant (A)Common Stock6,397USD 0.00USD 0SEC filing ↗
2026-09-04JACKMAN WORTHINGOption exercise / conversion (M)Common Stock25,652USD —USD —SEC filing ↗
2026-09-04JACKMAN WORTHINGTax withholding (F)Common Stock10,736USD 19.98USD 214,505SEC filing ↗
2026-07-01Boswell Timothy DOption exercise / conversion (M)Common Stock233,334USD —USD —SEC filing ↗
2026-07-01Boswell Timothy DTax withholding (F)Common Stock97,651USD 27.36USD 2,671,731SEC filing ↗
2026-06-04Zarcone Dominick PAward / grant (A)Common Stock6,317USD 0.00USD 0SEC filing ↗
2026-06-04Upchurch Michael WAward / grant (A)Common Stock6,317USD 0.00USD 0SEC filing ↗
2026-06-04SAGANSKY JEFFREYAward / grant (A)Common Stock6,317USD 0.00USD 0SEC filing ↗
2026-06-04Owen Rebecca LAward / grant (A)Common Stock6,317USD 0.00USD 0SEC filing ↗
2026-06-04Johnson NataliaAward / grant (A)Common Stock6,317USD 0.00USD 0SEC filing ↗
2026-06-04Holthaus Gerard EAward / grant (A)Common Stock6,317USD 0.00USD 0SEC filing ↗
2026-06-04DAVIS ERIKA TAward / grant (A)Common Stock6,317USD 0.00USD 0SEC filing ↗
2026-05-13Soultz Bradley LeeSale (S)Common Stock4,317USD 25.92USD 111,897SEC filing ↗
2026-05-12Soultz Bradley LeeSale (S)Common Stock151,464USD 27.02USD 4,093,217SEC filing ↗
2026-05-12Soultz Bradley LeeJ (J)Common Stock37,054USD —USD —SEC filing ↗
2026-05-12Soultz Bradley LeeGift (G)Common Stock39,791USD —USD —SEC filing ↗
2026-03-01Soultz Bradley LeeOption exercise / conversion (M)Common Stock9,499USD —USD —SEC filing ↗
2026-03-01Soultz Bradley LeeTax withholding (F)Common Stock2,807USD 21.61USD 60,659SEC filing ↗
2026-03-01Jacobsen Matthew TOption exercise / conversion (M)Common Stock862USD —USD —SEC filing ↗
2026-03-01Jacobsen Matthew TTax withholding (F)Common Stock403USD 21.61USD 8,709SEC filing ↗
2026-03-01Boswell Timothy DOption exercise / conversion (M)Common Stock3,800USD —USD —SEC filing ↗
2026-03-01Boswell Timothy DTax withholding (F)Common Stock1,591USD 21.61USD 34,382SEC filing ↗
2026-02-24Soultz Bradley LeeOption exercise / conversion (M)Common Stock23,153USD —USD —SEC filing ↗
2026-02-24Soultz Bradley LeeTax withholding (F)Common Stock7,261USD 23.42USD 170,081SEC filing ↗
2026-02-24Soultz Bradley LeeOption exercise / conversion (M)Common Stock23,153USD —USD —SEC filing ↗
2026-02-24Soultz Bradley LeeTax withholding (F)Common Stock7,261USD 23.42USD 170,081SEC filing ↗
2026-02-24Jacobsen Matthew TOption exercise / conversion (M)Common Stock2,729USD —USD —SEC filing ↗
2026-02-24Jacobsen Matthew TTax withholding (F)Common Stock1,274USD 23.73USD 30,232SEC filing ↗
2026-02-24Gorcyca FeliciaOption exercise / conversion (M)Common Stock1,594USD —USD —SEC filing ↗
2026-02-24Gorcyca FeliciaTax withholding (F)Common Stock505USD 23.73USD 11,984SEC 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 · —
TickerWSC
CIK0001647088
SectorIndustrials
IndustryRental & Leasing Services Yahoo Finance
SEC SIC7350 Services-Miscellaneous Equipment Rental & Leasing
ExchangeNasdaq

Data coverage

Local Form 4 history558 transaction lines from 2020-02-20 to 2026-10-07
28 P purchase lines · 52 S sale lines · 478 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.