SEC Form 4
Life360, Inc. (LIF) insider trading
In the 12 months to Oct 26, 2026, 9 LIF insiders reported open-market sales of $75.1M across 44 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $75.1M
- 44 filings · 9 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 33 of 44
- $17.7M of $75.1M sold (24%)
Who traded LIF, and when
- Sale
- Sale, pre-arranged (10b5-1)
LIF daily close from Oct 27, 2025 to Oct 26, 2026, between $38.10 and $99.32, last $43.84. 44 sale and 0 purchase filings by 9 insiders, marked at their filing dates. Chris Hulls, Director: sold $50.6M across 9 filings, first filed Nov 26, 2025, last Aug 19, 2026. Alex Haro, Director: sold $11.9M across 4 filings, first filed Dec 1, 2025, last Oct 8, 2026. Charles J. Prober, Director: sold $4.8M across 12 filings, first filed Nov 17, 2025, last Oct 15, 2026. John Philip Coghlan, Director: sold $2.0M across 10 filings, first filed Nov 5, 2025, last Oct 5, 2026. Brit Morin, Director: sold $1.9M across 3 filings, first filed Jul 1, 2026, last Aug 12, 2026. James Synge, Director: sold $1.7M across 2 filings, first filed Dec 18, 2025, last Aug 27, 2026. 3 others: sold $2.1M across 4 filings, first filed Oct 28, 2025, last Mar 17, 2026.
Largest mark · tap a row for others
Chris Hulls · Director
Sale $33,480,063
431,749 shares at $77.55 avg
Filed Nov 26, 2025 · traded Nov 25
Close on filing date $78.46
Chris Hulls · Director
Director
$50.6M soldAlex Haro · Director
Director
$11.9M soldCharles J. Prober · Director
Director
$4.8M soldJohn Philip Coghlan · Director
Director
$2.0M soldBrit Morin · Director
Director
$1.9M soldJames Synge · Director
Director
$1.7M sold3 others
Combined, one mark per week
$2.1M soldOpen-market trades
44 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Chris Hulls | Director | $50.6M | — | 9 | 10% of sales | |
| Alex Haro | Director | $11.9M | — | 4 | 35% of sales | |
| Charles J. Prober | Director | $4.8M | — | 12 | 100% of sales | |
| John Philip Coghlan | Director | $2.0M | — | 10 | 91% of sales | |
| Brit Morin | Director | $1.9M | — | 3 | 47% of sales | |
| James Synge | Director | $1.7M | — | 2 | — | |
| Mark Goines | Director | $1.1M | — | 1 | — | |
| Lauren Antonoff | Chief Executive Officer | $768.8K | — | 2 | 100% of sales | |
| David Wiadrowski | Director | $246.3K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $43.29 | $343.3K | 109,930 | |
traded | Alex Haro Director | SalePre-arranged (10b5-1) | 50,000 | $41.44 | $2.1M | 1,010,303 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 4,000 | $40.37 | $161.5K | 12,631 | |
traded | Alex Haro Director | SalePre-arranged (10b5-1) | 50,000 | $40.88 | $2.0M | 1,029,028 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $42.12 | $334.0K | 109,930 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 4,000 | $41.97 | $167.9K | 16,431 | |
traded | James Synge Director | Sale | 33,299 | $44.44 | $1.5M | 191,694 | |
traded | Chris Hulls Director | Sale | 250,000 | $46.84 | $11.7M | 382,056 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $48.59 | $385.3K | 109,930 | |
traded | Brit Morin Director | Sale | 15,582 | $65.00 | $1.0M | 14,340 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 4,000 | $54.82 | $219.3K | 20,431 | |
traded | Chris Hulls Director | SalePre-arranged (10b5-1) | 27,000 | $63.34 | $1.7M | 429,534 | |
traded | Brit Morin Director | SalePre-arranged (10b5-1) | 10,701 | $60.00 | $642.1K | 20,157 | |
traded | Chris Hulls Director | SalePre-arranged (10b5-1) | 14,345 | $55.74 | $799.6K | 419,554 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $53.05 | $420.7K | 109,911 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 4,000 | $56.07 | $224.3K | 24,633 | |
traded | Brit Morin Director | SalePre-arranged (10b5-1) | 4,655 | $55.00 | $256.0K | 25,975 | |
traded | Chris Hulls Director | SalePre-arranged (10b5-1) | 16,042 | $47.07 | $755.1K | 406,899 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $46.07 | $365.3K | 109,911 | |
traded | John Philip Coghlan Director | Sale | 4,000 | $43.99 | $175.9K | 28,431 | |
traded | Chris Hulls Director | SalePre-arranged (10b5-1) | 16,379 | $40.34 | $660.7K | 403,485 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $40.44 | $320.7K | 105,456 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 4,000 | $44.16 | $176.6K | 32,695 | |
traded | Chris Hulls Director | SalePre-arranged (10b5-1) | 16,105 | $45.51 | $732.9K | 399,809 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $37.27 | $295.6K | 105,456 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 4,000 | $41.32 | $165.3K | 36,431 | |
traded | Chris Hulls Director | SalePre-arranged (10b5-1) | 15,133 | $39.43 | $596.7K | 334,319 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $41.40 | $328.3K | 105,456 | |
traded | David Wiadrowski Director | Sale | 5,957 | $41.34 | $246.3K | 39,679 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 4,000 | $46.17 | $184.7K | 5,065 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $49.02 | $388.7K | 105,456 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $61.98 | $491.5K | 105,456 | |
traded | James Synge Director | Sale | 3,966 | $63.96 | $253.7K | 0 | |
traded | Alex Haro Director | Sale | 1,887 | $63.96 | $120.7K | 0 | |
traded | Chris Hulls Director | Sale | 1,846 | $63.96 | $118.1K | 0 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $68.30 | $541.6K | 105,456 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 3,125 | $77.22 | $241.3K | 13,210 | |
traded | Mark Goines Director | Sale | 15,000 | $74.19 | $1.1M | 56,809 | |
traded | Alex Haro Director | Sale | 100,000 | $76.45 | $7.6M | 913,426 | |
traded | Chris Hulls Director | Sale | 431,749 | $77.55 | $33.5M | 354,948 | |
traded | Lauren Antonoff Chief Executive Officer | SalePre-arranged (10b5-1) | 4,546 | $76.10 | $346.0K | 324,827 | |
traded | Charles J. Prober Director | SalePre-arranged (10b5-1) | 7,930 | $76.93 | $610.1K | 105,456 | |
traded | John Philip Coghlan Director | SalePre-arranged (10b5-1) | 3,125 | $98.93 | $309.2K | 15,235 | |
traded | Lauren Antonoff Chief Executive Officer | SalePre-arranged (10b5-1) | 4,546 | $93.01 | $422.8K | 329,373 |
GET /stocks/filings/vX/form-4?tickers=LIF&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"LIF"
],
"issuer_cik": "0001581760",
"owner_cik": "0001696247",
"accession_number": "0001581760-26-000171",
"form_type": "4",
"filing_date": "2026-10-15",
"period_of_report": "2026-10-13",
"issuer_name": "Life360, Inc.",
"issuer_trading_symbol": "LIF",
"owner_name": "Prober Charles J.",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-13",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 7930,
"transaction_price_per_share": 43.29,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 109930,
"transaction_value": 343289.7,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025. The Rule 10b5-1 trading plan is a written, pre-established trading plan that provides for the automatic sale of Company stock pursuant to predetermined criteria. The Reporting Person adopted the plan at a time when they were not aware of any material nonpublic information about the Company."
},
{
"id": "F2",
"description": "Includes 3,361 restricted stock units previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting."
}
]
},
{
"tickers": [
"LIF"
],
"issuer_cik": "0001581760",
"owner_cik": "0001932626",
"accession_number": "0001581760-26-000169",
"form_type": "4",
"filing_date": "2026-10-08",
"period_of_report": "2026-10-06",
"issuer_name": "Life360, Inc.",
"issuer_trading_symbol": "LIF",
"owner_name": "Haro Alex",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-06",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 48608,
"transaction_price_per_share": 41.41,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 1011695,
"transaction_value": 2012857.2799999998,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 9, 2026. The Rule 10b5-1 trading plan is a written, pre-established trading plan that provides for the automatic sale of Company stock pursuant to predetermined criteria. The Reporting Person adopted the plan at a time when they were not aware of any material nonpublic information about the Company."
},
{
"id": "F3",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.137 to $42.135, inclusive, per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote 3."
},
{
"id": "F2",
"description": "Includes 3,342 restricted stock units previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 74 records
- Option exercises42 records
- Tax withholding12 records
- Tax withholding (sold to cover)3 records
- Grants and awards13 records
- Gifts3 records
- Other1 record
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Life360, Inc.'s CEO sold stock?
Yes. Lauren Antonoff (CEO) sold 9,092 shares ($768.8K) between Oct 2025 and Nov 2025, all under a pre-arranged 10b5-1 plan.
How current is LIF’s insider data?
These are LIF Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
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