Updated Jul 16, 2026 · Last SEC filing 2026-07-15
Life360, Inc. (LIF) has filed 23 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-15. 3 Form 8-K material event filings were reported by LIF in the last 90 days. 8 Form 144 notices of proposed sale were filed for LIF stock. InsiderAlpha tracks every LIF SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Services-Computer Processing & Data Preparation (SIC 7374) |
|---|---|
| SEC CIK | 0001581760 |
| Form 4 filings (90d) | 23 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Form 144 notices (90d) | 8 |
| Latest Form 4 filing | 2026-07-15 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Prober Charles J. | Director | S — Open-market sale [10b5-1] | 7.9K | $53.05 | $421K | SEC | |
| Prober Charles J. | Director | M — Option exercise [10b5-1] | 7.9K | $11.18 | $89K | SEC | |
| COGHLAN JOHN PHILIP | Director | S — Open-market sale | 3.8K | $56.04 | $213K | SEC | |
| COGHLAN JOHN PHILIP | Director | S — Open-market sale | 202 | $56.57 | $11K | SEC | |
| Morin Brit | Director | S — Open-market sale | 4.7K | $55.00 | $256K | SEC | |
| Hulls Chris | Director | S — Open-market sale | 16.0K | $47.07 | $755K | SEC | |
| Hulls Chris | Director | M — Option exercise | 27.0K | $8.19 | $221K | SEC | |
| Prober Charles J. | Director | M — Option exercise | 7.9K | $11.18 | $89K | SEC | |
| Prober Charles J. | Director | S — Open-market sale | 7.9K | $46.07 | $365K | SEC | |
| Burke Russell John | Chief Financial Officer | J — Other acquisition / disposition | 45.0K | $0.00 | — | SEC | |
| Burke Russell John | Chief Financial Officer | F — Tax withholding / forfeiture | 6.1K | $45.37 | $276K | SEC | |
| Hulls Chris | Director | F — Tax withholding / forfeiture | 7.5K | $45.37 | $342K | SEC | |
| Antonoff Lauren | Chief Executive Officer | F — Tax withholding / forfeiture | 21.1K | $45.37 | $959K | SEC | |
| COGHLAN JOHN PHILIP | Director | S — Open-market sale | 3.8K | $43.95 | $167K | SEC | |
| COGHLAN JOHN PHILIP | Director | S — Open-market sale | 204 | $44.64 | $9K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Life360, Inc. (LIF). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Hulls Chris | 11 | $3.43M |
| Prober Charles J. | 10 | $1.37M |
| COGHLAN JOHN PHILIP | 7 | $577K |
| Burke Russell John | 3 | $363K |
| Antonoff Lauren | 2 | $1.08M |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in LIF insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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