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

Life360, Inc.

LIF · Nasdaq; OTC · CIK 0001581760 · Technology · Software—Application

INSIDER SIGNAL

No active buy signal

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

70 Form 4 transaction lines observed in the same window
33 sales · 37 option, withholding, award, gift or other lines

Last qualifying purchase2023-06-05 · Kapoor Samir · $23.0K

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
Prober Charles J.Director
○○▼○▼○○▼○▼○▼
Hulls ChrisDirector
○○▼○▼○▼○▼○
Morin BritDirector
○▼○▼○▼
Haro AlexDirector
○○▼○▼
COGHLAN JOHN PHILIPDirector
▼▼▼▼▼
Synge JamesDirector
○○▼▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 4 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: 2023-06-05 · Kapoor Samir.

Recent Form 4 activity

0Purchases
68Sales
71Other Form 4 lines
79SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING33 sale line(s) · context only
OTHER37 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
8,052,465
Previous report
8,310,724
Avg daily volume
586,060
Days to cover
13.7

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
2023-06-05Kapoor SamirPurchase (P)Common stock1,667USD 13.78USD 22,971SEC filing ↗

Form 4 evidence

139 transaction lines in the latest 365-day window; 380 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-13Prober Charles J.Sale (S)Common stock7,930USD 43.29USD 343,290SEC filing ↗
2026-10-13Prober Charles J.Option exercise / conversion (M)Common stock7,930USD 11.18USD 88,657SEC filing ↗
2026-10-06Haro AlexSale (S)Common stock50,000USD 41.44USD 2,071,822SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-13Prober Charles J.Sale (S)Common stock7,930USD 43.29USD 343,290SEC filing ↗
2026-10-13Prober Charles J.Option exercise / conversion (M)Common stock7,930USD 11.18USD 88,657SEC filing ↗
2026-10-06Haro AlexSale (S)Common stock50,000USD 41.44USD 2,071,822SEC filing ↗
2026-10-06Haro AlexOption exercise / conversion (M)Common stock50,000USD 2.53USD 126,500SEC filing ↗
2026-10-01COGHLAN JOHN PHILIPSale (S)Common stock4,000USD 40.37USD 161,486SEC filing ↗
2026-09-21Haro AlexSale (S)Common stock50,000USD 40.88USD 2,044,239SEC filing ↗
2026-09-21Haro AlexOption exercise / conversion (M)Common stock50,000USD 2.53USD 126,500SEC filing ↗
2026-09-14Prober Charles J.Sale (S)Common stock7,930USD 42.12USD 334,012SEC filing ↗
2026-09-14Prober Charles J.Option exercise / conversion (M)Common stock7,930USD 11.18USD 88,657SEC filing ↗
2026-09-08Hulls ChrisTax withholding (F)Common Stock7,545USD 44.17USD 333,263SEC filing ↗
2026-09-08Burke Russell JohnTax withholding (F)Common stock5,314USD 44.17USD 234,719SEC filing ↗
2026-09-08Antonoff LaurenTax withholding (F)Common Stock6,291USD 44.17USD 277,873SEC filing ↗
2026-09-01COGHLAN JOHN PHILIPSale (S)Common stock4,000USD 41.97USD 167,880SEC filing ↗
2026-08-26Synge JamesSale (S)Common stock27,466USD 44.31USD 1,217,018SEC filing ↗
2026-08-25Synge JamesSale (S)Common stock5,833USD 45.05USD 262,777SEC filing ↗
2026-08-19Synge JamesOption exercise / conversion (M)Common stock33,972USD 10.04USD 341,198SEC filing ↗
2026-08-18Hulls ChrisSale (S)Common Stock250,000USD 46.84USD 11,709,853SEC filing ↗
2026-08-18Hulls ChrisOption exercise / conversion (M)Common Stock212,502USD 6.70USD 1,423,251SEC filing ↗
2026-08-13Prober Charles J.Sale (S)Common stock7,930USD 48.59USD 385,319SEC filing ↗
2026-08-13Prober Charles J.Option exercise / conversion (M)Common stock7,930USD 11.18USD 88,657SEC filing ↗
2026-08-10Morin BritSale (S)Common stock15,582USD 65.00USD 1,012,830SEC filing ↗
2026-08-10Morin BritOption exercise / conversion (M)Common stock9,765USD 3.23USD 31,529SEC filing ↗
2026-08-04Morin BritSale (S)Common stock10,701USD 60.00USD 642,060SEC filing ↗
2026-08-04Morin BritOption exercise / conversion (M)Common stock4,883USD 3.23USD 15,765SEC filing ↗
2026-08-04Hulls ChrisSale (S)Common Stock27,000USD 63.34USD 1,710,046SEC filing ↗
2026-08-04Hulls ChrisOption exercise / conversion (M)Common Stock27,000USD 2.53USD 68,310SEC filing ↗
2026-08-03COGHLAN JOHN PHILIPSale (S)Common stock4,000USD 54.82USD 219,264SEC filing ↗
2026-08-01Prober Charles J.Award / grant (A)Common stock19USD 0.00USD 0SEC filing ↗
2026-07-16Hulls ChrisSale (S)Common Stock14,345USD 55.74USD 799,590SEC filing ↗
2026-07-16Hulls ChrisOption exercise / conversion (M)Common Stock27,000USD 2.53USD 68,310SEC 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 · —
TickerLIF
CIK0001581760
SectorTechnology
IndustrySoftware—Application Yahoo Finance
SEC SIC7374 Services-Computer Processing & Data Preparation
ExchangeNasdaq; OTC

Data coverage

Local Form 4 history380 transaction lines from 2022-06-27 to 2026-10-13
1 P purchase lines · 183 S sale lines · 196 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.