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

Aramark

ARMK · NYSE · CIK 0001584509 · Industrials · Specialty Business Services

INSIDER SIGNAL

No active buy signal

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

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

Last qualifying purchase2025-08-07 · ZILLMER JOHN J · $249.5K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
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
Bruno Marc ACOO, U.S. Food & Facilities
○○▼○○
Tarangelo James J.EVP and CFO
○○○○
Creed GregDirector
○○○
DREILING RICHARD WDirector
○○○
ZILLMER JOHN JChief Executive Officer
○○
Schilling Christopher T.SVP, Controller and CAO
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 10 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: 2025-08-07 · ZILLMER JOHN J.

Recent Form 4 activity

0Purchases
4Sales
131Other Form 4 lines
124SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING4 sale line(s) · context only
OTHER51 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 provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-3.8%
3M
-4.3%
6M
+28.0%
12M
+42.1%

Volatility & liquidity

Volatility
27.9%
Beta
1.20
Avg daily value
USD 135.2M

Valuation

Market cap
USD 14.6B
P/E
38.8×

Fundamentals

Profit margin
1.8%
ROE
10.4%
Industry
Specialty Business Services

Market data

Price data up to: 2026-10-07 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-10-03 · From Yahoo Finance: Market cap, P/E · Status: PASS

Short interest

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

Shares short
7,825,380
Previous report
8,254,388
Avg daily volume
2,172,377
Days to cover
3.6

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
2025-08-07ZILLMER JOHN JPurchase (P)Common Stock6,387USD 39.07USD 249,540SEC filing ↗
2020-05-08Ondrof Thomas GerardPurchase (P)Common Stock10,000USD 24.99USD 249,900SEC filing ↗
2020-03-23SADOVE STEPHEN IPurchase (P)Common Stock5,000USD 17.75USD 88,750SEC filing ↗
2020-03-23King Karen MariePurchase (P)Common Stock5,100USD 19.20USD 97,920SEC filing ↗
2020-03-23Creed GregPurchase (P)Common Stock6,000USD 17.69USD 106,140SEC filing ↗
2020-03-12Bruno Marc APurchase (P)Common Stock23,400USD 21.27USD 497,718SEC filing ↗
2020-03-11ZILLMER JOHN JPurchase (P)Common Stock40,000USD 25.82USD 1,032,800SEC filing ↗
2020-03-02Creed GregPurchase (P)Common Stock3,000USD 34.30USD 102,900SEC filing ↗

Form 4 evidence

135 transaction lines in the latest 365-day window; 845 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-09DREILING RICHARD WAward / grant (A)Common Stock500USD 54.94USD 27,470SEC filing ↗
2026-10-09Creed GregAward / grant (A)Common Stock614USD 54.94USD 33,733SEC filing ↗
2026-10-02ZILLMER JOHN JTax withholding (F)Common Stock67,219USD 54.59USD 3,669,486SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-09DREILING RICHARD WAward / grant (A)Common Stock500USD 54.94USD 27,470SEC filing ↗
2026-10-09Creed GregAward / grant (A)Common Stock614USD 54.94USD 33,733SEC filing ↗
2026-10-02ZILLMER JOHN JTax withholding (F)Common Stock67,219USD 54.59USD 3,669,486SEC filing ↗
2026-10-02Tarangelo James J.Tax withholding (F)Common Stock1,675USD 54.59USD 91,456SEC filing ↗
2026-10-02Schilling Christopher T.Tax withholding (F)Common Stock1,190USD 54.59USD 64,958SEC filing ↗
2026-10-02Harrington Lauren ATax withholding (F)Common Stock10,220USD 54.59USD 557,916SEC filing ↗
2026-10-02Charpentier AbigailTax withholding (F)Common Stock9,172USD 54.59USD 500,724SEC filing ↗
2026-10-02Bruno Marc ATax withholding (F)Common Stock13,620USD 54.59USD 743,528SEC filing ↗
2026-09-09ZILLMER JOHN JAward / grant (A)Common Stock918USD 0.00USD 0SEC filing ↗
2026-09-09Wills KevinAward / grant (A)Common Stock35USD 0.00USD 0SEC filing ↗
2026-09-09Tarangelo James J.Award / grant (A)Common Stock62USD 0.00USD 0SEC filing ↗
2026-09-09Schilling Christopher T.Award / grant (A)Common Stock33USD 0.00USD 0SEC filing ↗
2026-09-09SADOVE STEPHEN IAward / grant (A)Common Stock188USD 0.00USD 0SEC filing ↗
2026-09-09LOPEZ PATRICIA EAward / grant (A)Common Stock61USD 0.00USD 0SEC filing ↗
2026-09-09King Karen MarieAward / grant (A)Common Stock24USD 0.00USD 0SEC filing ↗
2026-09-09KEVERIAN KENNETH MAward / grant (A)Common Stock61USD 0.00USD 0SEC filing ↗
2026-09-09Heller Bridgette PAward / grant (A)Common Stock76USD 0.00USD 0SEC filing ↗
2026-09-09Harrington Lauren AAward / grant (A)Common Stock104USD 0.00USD 0SEC filing ↗
2026-09-09DelGhiaccio Brian MAward / grant (A)Common Stock35USD 0.00USD 0SEC filing ↗
2026-09-09DREILING RICHARD WAward / grant (A)Common Stock31USD 0.00USD 0SEC filing ↗
2026-09-09Creed GregAward / grant (A)Common Stock144USD 0.00USD 0SEC filing ↗
2026-09-09Charpentier AbigailAward / grant (A)Common Stock97USD 0.00USD 0SEC filing ↗
2026-09-09CAMERON SUSAN M.Award / grant (A)Common Stock102USD 0.00USD 0SEC filing ↗
2026-09-09Bruno Marc AAward / grant (A)Common Stock282USD 0.00USD 0SEC filing ↗
2026-09-03Tarangelo James J.Option exercise / conversion (M)Common Stock8,852USD 24.58USD 217,582SEC filing ↗
2026-09-03Tarangelo James J.Tax withholding (F)Common Stock6,048USD 56.81USD 343,587SEC filing ↗
2026-08-13Bruno Marc ASale (S)Common Stock70,634USD 61.03USD 4,310,718SEC filing ↗
2026-08-13Bruno Marc AOption exercise / conversion (M)Common Stock210,402USD 26.56USD 5,588,903SEC filing ↗
2026-08-13Bruno Marc ATax withholding (F)Common Stock139,768USD 60.35USD 8,434,999SEC filing ↗
2026-07-10DREILING RICHARD WAward / grant (A)Common Stock475USD 0.00USD 0SEC 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 · —
TickerARMK
CIK0001584509
SectorIndustrials
IndustrySpecialty Business Services Yahoo Finance
SEC SIC5812 Retail-Eating Places
ExchangeNYSE

Data coverage

Local Form 4 history845 transaction lines from 2020-01-03 to 2026-10-09
8 P purchase lines · 18 S sale lines · 819 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.