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

Palo Alto Networks Inc

PANW · Nasdaq · CIK 0001327567 · Technology · Software—Infrastructure

INSIDER SIGNAL

No active buy signal

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

72 Form 4 transaction lines observed in the same window
63 sales · 9 option, withholding, award, gift or other lines

Last qualifying purchase2026-03-27 · Arora Nikesh · $10.0M

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
Bawa AparnaDirector
▼▼▼▼▼▼▼▼▼▼
Paul Josh D.Chief Accounting Officer
▼○▼○○▼▼○○▼
Thorning-Schmidt HelleDirector
○▼○
Klarich LeeEVP Chief Product & Tech Ofcr
○○
Golechha DipakEVP, Chief Financial Officer
▼▼
GOETZ JAMES JDirector
▼▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 1 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: 2026-03-27 · Arora Nikesh.

Recent Form 4 activity

2Purchases
101Sales
38Other Form 4 lines
60SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING63 sale line(s) · context only
OTHER9 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
21,608,068
Previous report
21,871,670
Avg daily volume
6,406,662
Days to cover
3.4

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
2026-03-27Arora NikeshPurchase (P)Common Stock68,085USD 146.87USD 9,999,705SEC filing ↗
2024-05-07Bawa AparnaPurchase (P)Common Stock7USD 307.55USD 2,153SEC filing ↗
2023-09-22Bawa AparnaPurchase (P)Common Stock8USD 229.18USD 1,833SEC filing ↗
2023-03-23Bawa AparnaPurchase (P)Common Stock42USD 194.08USD 8,151SEC filing ↗
2023-01-19Bawa AparnaPurchase (P)Common Stock32USD 140.73USD 4,503SEC filing ↗
2022-12-12Bawa AparnaPurchase (P)Common Stock33USD 158.94USD 5,245SEC filing ↗
2022-03-09Bawa AparnaPurchase (P)Common Stock15USD 182.44USD 2,737SEC filing ↗
2022-03-01Bawa AparnaPurchase (P)Common Stock18USD 197.36USD 3,552SEC filing ↗
2020-03-02Donovan JohnPurchase (P)Common Stock8,102USD 185.35USD 1,501,666SEC filing ↗
2020-02-28Donovan JohnPurchase (P)Common Stock8,127USD 184.62USD 1,500,390SEC filing ↗

Form 4 evidence

141 transaction lines in the latest 365-day window; 1,810 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-09Bawa AparnaSale (S)Common Stock250USD 412.28USD 103,070SEC filing ↗
2026-10-08Klarich LeeGift (G)Common Stock60,000USD 0.00USD 0SEC filing ↗
2026-10-01Paul Josh D.Sale (S)Common Stock400USD 395.70USD 158,280SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-09Bawa AparnaSale (S)Common Stock250USD 412.28USD 103,070SEC filing ↗
2026-10-08Klarich LeeGift (G)Common Stock60,000USD 0.00USD 0SEC filing ↗
2026-10-01Paul Josh D.Sale (S)Common Stock400USD 395.70USD 158,280SEC filing ↗
2026-10-01Paul Josh D.Tax withholding (F)Common Stock1,308USD 397.31USD 519,681SEC filing ↗
2026-09-30Klarich LeeGift (G)Common Stock25,000USD 0.00USD 0SEC filing ↗
2026-09-24Golechha DipakSale (S)Common Stock27,500USD 391.61USD 10,769,180SEC filing ↗
2026-09-24Bawa AparnaSale (S)Common Stock260USD 392.69USD 102,099SEC filing ↗
2026-09-18Paul Josh D.Award / grant (A)Common Stock7,211USD 0.00USD 0SEC filing ↗
2026-09-17GOETZ JAMES JSale (S)Common Stock20,000USD 376.69USD 7,533,720SEC filing ↗
2026-09-15Bawa AparnaSale (S)Common Stock500USD 377.18USD 188,590SEC filing ↗
2026-09-14Key John P.Sale (S)Common Stock2,500USD 376.03USD 940,075SEC filing ↗
2026-09-14Bawa AparnaSale (S)Common Stock1,000USD 373.61USD 373,610SEC filing ↗
2026-09-01Thorning-Schmidt HelleTax withholding (F)Common Stock211USD 382.13USD 80,629SEC filing ↗
2026-09-01Paul Josh D.Sale (S)Common Stock900USD 373.68USD 336,312SEC filing ↗
2026-08-25Paul Josh D.Sale (S)Common Stock900USD 353.77USD 318,393SEC filing ↗
2026-08-21Paul Josh D.Tax withholding (F)Common Stock1,529USD 349.56USD 534,477SEC filing ↗
2026-08-01Paul Josh D.Tax withholding (F)Common Stock3,861USD 331.83USD 1,281,196SEC filing ↗
2026-07-07Thorning-Schmidt HelleSale (S)Common Stock700USD 346.85USD 242,795SEC filing ↗
2026-07-01Paul Josh D.Sale (S)Common Stock900USD 345.00USD 310,500SEC filing ↗
2026-07-01Paul Josh D.Tax withholding (F)Common Stock1,092USD 341.02USD 372,394SEC filing ↗
2026-07-01Bawa AparnaSale (S)Common Stock290USD 348.74USD 101,135SEC filing ↗
2026-06-29Bawa AparnaSale (S)Common Stock632USD 318.67USD 201,397SEC filing ↗
2026-06-23Golechha DipakSale (S)Common Stock5,000USD 289.57USD 1,447,829SEC filing ↗
2026-06-22Bawa AparnaSale (S)Common Stock345USD 290.17USD 100,109SEC filing ↗
2026-06-12GOETZ JAMES JSale (S)Common Stock20,000USD 279.90USD 5,597,935SEC filing ↗
2026-06-12Key John P.Sale (S)Common Stock7,500USD 279.24USD 2,094,300SEC filing ↗
2026-06-12Bawa AparnaSale (S)Common Stock536USD 280.00USD 150,080SEC filing ↗
2026-06-11Bawa AparnaSale (S)Common Stock555USD 270.00USD 149,850SEC filing ↗
2026-06-10Bawa AparnaSale (S)Common Stock377USD 265.00USD 99,905SEC filing ↗
2026-06-01Thorning-Schmidt HelleTax withholding (F)Common Stock211USD 281.69USD 59,437SEC 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 · —
TickerPANW
CIK0001327567
SectorTechnology
IndustrySoftware—Infrastructure Yahoo Finance
SEC SIC3577 Computer Peripheral Equipment, NEC
ExchangeNasdaq

Data coverage

Local Form 4 history1,810 transaction lines from 2020-01-02 to 2026-10-09
26 P purchase lines · 1,407 S sale lines · 377 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.