Life360 (LIF)
Life360 on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as services-computer processing & data preparation.
8.2M
Short interest
settlement 2026-10-15
13.2
Days to cover
-0.6 days vs prior
86.0%
Short share of volume
2026-11-02
1,539
Fails to deliver
settlement 2026-10-14
Mon 9 Nov
Next earnings
estimated date
-$19.7M
Insider flow, 90 days
0 buys, 15 sells
As of 2026-11-02.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in LIF is 8,179,374 shares, down 131,350 shares over the last month. Over the last 48 readings it ranged from 550,505 shares (31 October 2024) to 9,621,858 shares (15 May 2026). At the reported average volume of 622K shares a day that is 13.2 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 8,179,374 | +1.6% | 621,730 | 13.16 |
| 2026-09-30 | 8,052,465 | -3.1% | 586,060 | 13.74 |
| 2026-09-15 | 8,310,724 | -7.2% | 523,279 | 15.88 |
| 2026-08-31 | 8,956,890 | -0.7% | 770,536 | 11.62 |
| 2026-08-14 | 9,017,381 | +6.9% | 1,310,634 | 6.88 |
| 2026-07-31 | 8,436,990 | -6.8% | 533,961 | 15.80 |
| 2026-07-15 | 9,053,862 | -4.6% | 627,668 | 14.42 |
| 2026-06-30 | 9,486,376 | +4.6% | 895,936 | 10.59 |
| 2026-06-15 | 9,069,316 | -5.1% | 712,040 | 12.74 |
| 2026-05-29 | 9,558,961 | -0.7% | 679,583 | 14.07 |
| 2026-05-15 | 9,621,858 | +0.2% | 891,681 | 10.79 |
| 2026-04-30 | 9,606,454 | +5.6% | 821,964 | 11.69 |
| 2026-04-15 | 9,097,239 | -2.5% | 1,020,743 | 8.91 |
| 2026-03-31 | 9,334,814 | +17.3% | 2,295,268 | 4.07 |
| 2026-03-13 | 7,959,898 | +12.5% | 1,814,635 | 4.39 |
| 2026-02-27 | 7,076,871 | -1.8% | 581,331 | 12.17 |
| 2026-02-13 | 7,205,013 | -9.4% | 1,031,705 | 6.98 |
| 2026-01-30 | 7,953,527 | +2.4% | 1,424,944 | 5.58 |
| 2026-01-15 | 7,765,132 | +6.8% | 733,458 | 10.59 |
| 2025-12-31 | 7,268,985 | +24.2% | 952,408 | 7.63 |
| 2025-12-15 | 5,850,604 | -0.2% | 764,136 | 7.66 |
| 2025-11-28 | 5,861,885 | +5.5% | 1,079,456 | 5.43 |
| 2025-11-14 | 5,554,928 | +11.7% | 1,278,808 | 4.34 |
| 2025-10-31 | 4,975,065 | +3.7% | 571,076 | 8.71 |
| 2025-10-15 | 4,799,314 | +4.5% | 724,232 | 6.63 |
| 2025-09-30 | 4,593,799 | +0.1% | 1,438,914 | 3.19 |
| 2025-09-15 | 4,588,284 | +24.3% | 900,038 | 5.10 |
| 2025-08-29 | 3,690,431 | +5.2% | 635,214 | 5.81 |
| 2025-08-15 | 3,508,978 | -1.0% | 966,670 | 3.63 |
| 2025-07-31 | 3,544,204 | +9.5% | 688,937 | 5.14 |
| 2025-07-15 | 3,235,421 | +21.4% | 735,894 | 4.40 |
| 2025-06-30 | 2,665,048 | -2.2% | 812,922 | 3.28 |
| 2025-06-13 | 2,725,216 | +27.9% | 1,082,540 | 2.52 |
| 2025-05-30 | 2,131,492 | -10.5% | 1,196,948 | 1.78 |
| 2025-05-15 | 2,381,284 | -12.4% | 720,686 | 3.30 |
| 2025-04-30 | 2,718,512 | -0.0% | 388,211 | 7.00 |
| 2025-04-15 | 2,719,659 | -10.1% | 612,378 | 4.44 |
| 2025-03-31 | 3,025,415 | +177.1% | 1,191,908 | 2.54 |
| 2025-03-14 | 1,091,785 | +73.6% | 533,803 | 2.05 |
| 2025-02-28 | 628,765 | -9.9% | 330,157 | 1.90 |
| 2025-02-14 | 698,039 | -9.7% | 164,389 | 4.25 |
| 2025-01-31 | 772,622 | -17.4% | 229,508 | 3.37 |
| 2025-01-15 | 935,181 | +19.0% | 214,015 | 4.37 |
| 2024-12-31 | 785,677 | +5.2% | 376,076 | 2.09 |
| 2024-12-13 | 746,932 | +2.3% | 576,330 | 1.30 |
| 2024-11-29 | 730,521 | -2.1% | 600,127 | 1.22 |
| 2024-11-15 | 746,133 | +35.5% | 480,333 | 1.55 |
| 2024-10-31 | 550,505 | +21.8% | 133,743 | 4.12 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 2 November 2026, the short share of LIF volume is 86.0%, up 3.8 points over the last five sessions. Over the last 30 readings it ranged from 62.8% (16 October 2026) to 88.3% (14 October 2026). The latest reading sits at the top of that range. The latest reading is 8.1 points above the 30-session average of 77.9%, on 218K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-11-02 | 188K | 218K | 86.0% | 0 |
| 2026-10-30 | 111K | 140K | 78.8% | 0 |
| 2026-10-29 | 111K | 157K | 70.8% | 0 |
| 2026-10-28 | 89K | 110K | 80.2% | 0 |
| 2026-10-27 | 157K | 192K | 81.8% | 0 |
| 2026-10-26 | 131K | 160K | 82.2% | 0 |
| 2026-10-23 | 173K | 215K | 80.3% | 0 |
| 2026-10-22 | 170K | 220K | 77.3% | 0 |
| 2026-10-21 | 253K | 362K | 69.8% | 0 |
| 2026-10-20 | 130K | 154K | 84.1% | 0 |
| 2026-10-19 | 146K | 188K | 77.9% | 0 |
| 2026-10-16 | 146K | 232K | 62.8% | 0 |
| 2026-10-15 | 222K | 270K | 82.1% | 33 |
| 2026-10-14 | 201K | 228K | 88.3% | 0 |
| 2026-10-13 | 195K | 237K | 82.1% | 0 |
| 2026-10-12 | 227K | 276K | 82.4% | 40 |
| 2026-10-09 | 131K | 160K | 81.8% | 0 |
| 2026-10-08 | 155K | 181K | 85.2% | 1 |
| 2026-10-07 | 178K | 226K | 78.7% | 1 |
| 2026-10-06 | 143K | 215K | 66.3% | 213 |
| 2026-10-05 | 128K | 163K | 78.4% | 0 |
| 2026-10-02 | 288K | 389K | 74.1% | 10 |
| 2026-10-01 | 199K | 240K | 83.0% | 5 |
| 2026-09-30 | 180K | 237K | 76.0% | 0 |
| 2026-09-29 | 151K | 228K | 66.5% | 0 |
| 2026-09-28 | 94K | 139K | 67.4% | 0 |
| 2026-09-25 | 93K | 128K | 72.6% | 151 |
| 2026-09-24 | 132K | 187K | 70.7% | 0 |
| 2026-09-23 | 354K | 402K | 88.2% | 0 |
| 2026-09-22 | 114K | 141K | 80.5% | 40 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 14 October 2026, the fails-to-deliver balance in LIF is 1,539 shares, down 216 shares over the last settlement date. Over the last 30 readings it ranged from 43 shares (31 August 2026) to 196,959 shares (19 August 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-10-14 | 1,539 | $42.55 | $65K |
| 2026-10-09 | 1,755 | $41.88 | $73K |
| 2026-10-08 | 33,150 | $41.24 | $1.4M |
| 2026-10-05 | 19,294 | $43.10 | $832K |
| 2026-10-02 | 8,939 | $40.30 | $360K |
| 2026-10-01 | 57,672 | $40.28 | $2.3M |
| 2026-09-29 | 1,429 | $39.98 | $57K |
| 2026-09-28 | 28,013 | $41.10 | $1.2M |
| 2026-09-25 | 12,067 | $41.26 | $498K |
| 2026-09-24 | 21,013 | $40.75 | $856K |
| 2026-09-23 | 1,268 | $40.98 | $52K |
| 2026-09-22 | 5,985 | $41.07 | $246K |
| 2026-09-21 | 12,069 | $39.62 | $478K |
| 2026-09-18 | 3,794 | $40.30 | $153K |
| 2026-09-17 | 22,516 | $40.71 | $917K |
| 2026-09-16 | 895 | $42.18 | $38K |
| 2026-09-15 | 14,778 | $44.28 | $654K |
| 2026-09-11 | 14,030 | $41.56 | $583K |
| 2026-09-10 | 4,989 | $42.09 | $210K |
| 2026-09-09 | 8,958 | $43.09 | $386K |
| 2026-09-08 | 465 | $44.17 | $21K |
| 2026-09-03 | 6,215 | $43.17 | $268K |
| 2026-09-02 | 29,727 | $41.87 | $1.2M |
| 2026-08-31 | 43 | $43.49 | $2K |
| 2026-08-21 | 1,598 | $45.82 | $73K |
| 2026-08-20 | 185,873 | $43.19 | $8.0M |
| 2026-08-19 | 196,959 | $46.74 | $9.2M |
| 2026-08-18 | 1,035 | $50.18 | $52K |
| 2026-08-17 | 11,518 | $51.21 | $590K |
| 2026-08-14 | 2,720 | $50.25 | $137K |
Insider trades
SEC Form 4, newest first. JSONInsiders at LIF reported 15 open-market sells worth $19.7M in the last 90 days and no open-market buys. Latest filing: Prober Charles J. (Director) on 2026-10-13.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | Prober Charles J. | Director | Sell | 8K | $43.29 | $343K | 110K |
| 2026-10-13 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 118K |
| 2026-10-06 | Haro Alex | Director | Sell | 1K | $42.36 | $59K | 1.0M |
| 2026-10-06 | Haro Alex | Director | Sell | 49K | $41.41 | $2.0M | 1.0M |
| 2026-10-06 | Haro Alex | Director | Exercise or conversion | 50K | $2.53 | $127K | 1.1M |
| 2026-10-01 | COGHLAN JOHN PHILIP | Director | Sell | 200 | $40.97 | $8K | 12K |
| 2026-10-01 | COGHLAN JOHN PHILIP | Director | Sell | 4K | $40.34 | $153K | 13K |
| 2026-09-21 | Haro Alex | Director | Sell | 19K | $41.16 | $771K | 1.0M |
| 2026-09-21 | Haro Alex | Director | Sell | 31K | $40.72 | $1.3M | 1.0M |
| 2026-09-21 | Haro Alex | Director | Exercise or conversion | 50K | $2.53 | $127K | 1.1M |
| 2026-09-14 | Prober Charles J. | Director | Sell | 8K | $42.12 | $334K | 110K |
| 2026-09-14 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 118K |
| 2026-09-08 | Hulls Chris | Director | Tax withholding | 8K | $44.17 | $333K | 375K |
| 2026-09-08 | Burke Russell John | Chief Financial Officer | Tax withholding | 5K | $44.17 | $235K | 101K |
| 2026-09-08 | Antonoff Lauren | Chief Executive Officer | Tax withholding | 6K | $44.17 | $278K | 282K |
| 2026-09-01 | COGHLAN JOHN PHILIP | Director | Sell | 4K | $41.97 | $168K | 16K |
| 2026-08-26 | Synge James | Director | Sell | 27K | $44.31 | $1.2M | 192K |
| 2026-08-25 | Synge James | Director | Sell | 6K | $45.05 | $263K | 219K |
| 2026-08-19 | Synge James | Director | Exercise or conversion | 22K | $8.19 | $178K | 225K |
| 2026-08-19 | Synge James | Director | Exercise or conversion | 12K | $13.35 | $163K | 203K |
| 2026-08-18 | Hulls Chris | Director | Sell | 19K | $47.58 | $883K | 382K |
| 2026-08-18 | Hulls Chris | Director | Sell | 231K | $46.78 | $10.8M | 401K |
| 2026-08-18 | Hulls Chris | Director | Exercise or conversion | 115K | $8.19 | $938K | 632K |
| 2026-08-18 | Hulls Chris | Director | Exercise or conversion | 48K | $2.53 | $121K | 518K |
| 2026-08-18 | Hulls Chris | Director | Exercise or conversion | 50K | $7.28 | $364K | 470K |
| 2026-08-13 | Prober Charles J. | Director | Sell | 8K | $48.59 | $385K | 110K |
| 2026-08-13 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 118K |
| 2026-08-10 | Morin Brit | Director | Sell | 16K | $65.00 | $1.0M | 14K |
| 2026-08-10 | Morin Brit | Director | Exercise or conversion | 2K | $8.19 | $14K | 30K |
| 2026-08-10 | Morin Brit | Director | Exercise or conversion | 8K | $2.15 | $17K | 28K |
| 2026-08-04 | Morin Brit | Director | Sell | 11K | $60.00 | $642K | 20K |
| 2026-08-04 | Morin Brit | Director | Exercise or conversion | 872 | $8.19 | $7K | 31K |
| 2026-08-04 | Morin Brit | Director | Exercise or conversion | 4K | $2.15 | $9K | 30K |
| 2026-08-04 | Hulls Chris | Director | Sell | 10K | $63.77 | $636K | 420K |
| 2026-08-04 | Hulls Chris | Director | Sell | 17K | $63.08 | $1.1M | 430K |
| 2026-08-04 | Hulls Chris | Director | Exercise or conversion | 27K | $2.53 | $68K | 447K |
| 2026-08-03 | COGHLAN JOHN PHILIP | Director | Sell | 3K | $54.90 | $143K | 20K |
| 2026-08-03 | COGHLAN JOHN PHILIP | Director | Sell | 1K | $54.66 | $77K | 23K |
| 2026-08-01 | Prober Charles J. | Director | Grant | 19 | $0.00 | $0 | 110K |
| 2026-07-16 | Hulls Chris | Director | Sell | 14K | $55.74 | $800K | 420K |
| 2026-07-16 | Hulls Chris | Director | Exercise or conversion | 27K | $2.53 | $68K | 434K |
| 2026-07-13 | Prober Charles J. | Director | Sell | 8K | $53.05 | $421K | 110K |
| 2026-07-13 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 118K |
| 2026-07-01 | COGHLAN JOHN PHILIP | Director | Sell | 202 | $56.57 | $11K | 24K |
| 2026-07-01 | COGHLAN JOHN PHILIP | Director | Sell | 4K | $56.04 | $213K | 25K |
| 2026-06-29 | Morin Brit | Director | Sell | 5K | $55.00 | $256K | 26K |
| 2026-06-18 | Hulls Chris | Director | Sell | 16K | $47.07 | $755K | 407K |
| 2026-06-18 | Hulls Chris | Director | Exercise or conversion | 27K | $8.19 | $221K | 423K |
| 2026-06-15 | Prober Charles J. | Director | Sell | 8K | $46.07 | $365K | 110K |
| 2026-06-15 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 118K |
| 2026-06-12 | Burke Russell John | Chief Financial Officer | Other transaction | 45K | $0.00 | $0 | 68K |
| 2026-06-08 | Hulls Chris | Director | Tax withholding | 8K | $45.37 | $342K | 396K |
| 2026-06-08 | Burke Russell John | Chief Financial Officer | Tax withholding | 6K | $45.37 | $276K | 116K |
| 2026-06-08 | Antonoff Lauren | Chief Executive Officer | Tax withholding | 21K | $45.37 | $959K | 289K |
| 2026-06-01 | COGHLAN JOHN PHILIP | Director | Sell | 204 | $44.64 | $9K | 28K |
| 2026-06-01 | COGHLAN JOHN PHILIP | Director | Sell | 4K | $43.95 | $167K | 29K |
| 2026-05-29 | Zuckerberg Randi | Director | Grant | 4K | $0.00 | $0 | 30K |
| 2026-05-29 | Wiadrowski David | Director | Grant | 5K | $0.00 | $0 | 44K |
| 2026-05-29 | Synge James | Director | Grant | 5K | $0.00 | $0 | 191K |
| 2026-05-29 | Prober Charles J. | Director | Grant | 4K | $0.00 | $0 | 110K |
| 2026-05-29 | Morin Brit | Director | Grant | 5K | $0.00 | $0 | 31K |
| 2026-05-29 | Haro Alex | Director | Grant | 4K | $0.00 | $0 | 1.0M |
| 2026-05-29 | Goines Mark | Director | Grant | 5K | $0.00 | $0 | 11K |
| 2026-05-29 | COGHLAN JOHN PHILIP | Director | Grant | 5K | $0.00 | $0 | 6K |
| 2026-05-28 | Hulls Chris | Director | Sell | 16K | $40.34 | $661K | 403K |
| 2026-05-28 | Hulls Chris | Director | Exercise or conversion | 27K | $8.19 | $221K | 420K |
| 2026-05-13 | Prober Charles J. | Director | Sell | 8K | $40.44 | $321K | 105K |
| 2026-05-13 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 113K |
| 2026-05-01 | COGHLAN JOHN PHILIP | Director | Sell | 264 | $44.67 | $12K | 32K |
| 2026-05-01 | COGHLAN JOHN PHILIP | Director | Sell | 4K | $44.12 | $165K | 33K |
| 2026-04-16 | Hulls Chris | Director | Tax withholding | 7K | $39.78 | $276K | 393K |
| 2026-04-16 | Hulls Chris | Director | Sell | 16K | $45.51 | $733K | 400K |
| 2026-04-16 | Hulls Chris | Director | Exercise or conversion | 27K | $8.19 | $221K | 416K |
| 2026-04-16 | Burke Russell John | Chief Financial Officer | Tax withholding | 2K | $39.78 | $87K | 122K |
| 2026-04-16 | Antonoff Lauren | Chief Executive Officer | Sell | 3K | $45.23 | $123K | 310K |
| 2026-04-14 | Burke Russell John | Chief Financial Officer | Grant | 43K | $0.00 | $0 | 124K |
| 2026-04-13 | Prober Charles J. | Director | Sell | 8K | $37.27 | $296K | 105K |
| 2026-04-13 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 113K |
| 2026-04-01 | COGHLAN JOHN PHILIP | Director | Sell | 4K | $41.32 | $165K | 36K |
| 2026-03-26 | Haro Alex | Director | Exercise or conversion | 16K | $13.35 | $213K | 1.0M |
| 2026-03-26 | Haro Alex | Director | Exercise or conversion | 3K | $8.19 | $26K | 990K |
| 2026-03-26 | Haro Alex | Director | Exercise or conversion | 125K | $2.15 | $270K | 987K |
| 2026-03-25 | Hulls Chris | Director | Grant | 55K | $0.00 | $0 | 389K |
| 2026-03-25 | Burke Russell John | Chief Financial Officer | Grant | 24K | $0.00 | $0 | 81K |
| 2026-03-25 | Antonoff Lauren | Chief Executive Officer | Grant | 24K | $0.00 | $0 | 312K |
| 2026-03-19 | Hulls Chris | Director | Sell | 15K | $39.43 | $597K | 334K |
| 2026-03-19 | Hulls Chris | Director | Exercise or conversion | 27K | $8.19 | $221K | 349K |
| 2026-03-17 | Synge James | Director | Gift | 8K | $0.00 | $0 | 186K |
| 2026-03-13 | Wiadrowski David | Director | Sell | 6K | $41.34 | $246K | 40K |
| 2026-03-13 | Wiadrowski David | Director | Exercise or conversion | 7K | $8.19 | $61K | 46K |
| 2026-03-13 | Wiadrowski David | Director | Exercise or conversion | 14K | $13.35 | $185K | 38K |
| 2026-03-13 | Prober Charles J. | Director | Sell | 8K | $41.40 | $328K | 105K |
| 2026-03-13 | Prober Charles J. | Director | Exercise or conversion | 8K | $11.18 | $89K | 113K |
| 2026-03-09 | COGHLAN JOHN PHILIP | Director | Sell | 3K | $46.56 | $128K | 5K |
| 2026-03-09 | COGHLAN JOHN PHILIP | Director | Sell | 1K | $45.29 | $56K | 8K |
| 2026-03-06 | Hulls Chris | Director | Tax withholding | 5K | $44.91 | $236K | 322K |
| 2026-03-06 | Burke Russell John | Chief Financial Officer | Tax withholding | 6K | $44.91 | $260K | 79K |
| 2026-03-06 | Antonoff Lauren | Chief Executive Officer | Sell | 17K | $44.86 | $769K | 288K |
| 2026-03-05 | COGHLAN JOHN PHILIP | Director | Exercise or conversion | 32K | $0.18 | $6K | 36K |
| 2026-02-13 | Prober Charles J. | Director | Sell | 8K | $49.02 | $389K | 105K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON42 Form 144 notices on file for LIF worth $78.5M at the prices reported; 8 in the last 90 days worth $18.4M. Latest: Prober Charles J. filed on 2026-10-13 to sell 7,930 shares ($343K) from 2026-10-13.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-10-13 | Prober Charles J.Director | 8K | $343K | 0.010% | 2026-10-13 | Fidelity Brokerage Services LLC |
| 2026-10-06 | Haro AlexDirector | 50K | $2.1M | 0.061% | 2026-10-06 | Fidelity Brokerage Services LLC |
| 2026-10-01 | COGHLAN JOHN PHILIPDirector | 12K | $490K | 0.015% | 2026-10-01 | THE CHARLES SCHWAB CORPORATION |
| 2026-09-21 | Haro AlexDirector | 50K | $2.0M | 0.061% | 2026-09-21 | Fidelity Brokerage Services LLC |
| 2026-09-14 | Prober Charles J.Director | 8K | $334K | 0.010% | 2026-09-14 | Fidelity Brokerage Services LLC |
| 2026-08-18 | Hulls ChrisDirector | 250K | $11.7M | 0.307% | 2026-08-18 | Fidelity Brokerage Services LLC |
| 2026-08-13 | Prober Charles J.Director | 8K | $385K | 0.010% | 2026-08-13 | Fidelity Brokerage Services LLC |
| 2026-08-10 | Morin BritDirector | 16K | $1.0M | 0.019% | 2026-08-10 | Fidelity Brokerage Services LLC |
| 2026-08-04 | Morin BritDirector | 11K | $642K | 0.013% | 2026-08-04 | Fidelity Brokerage Services LLC |
| 2026-08-04 | Hulls ChrisDirector | 27K | $1.7M | 0.033% | 2026-08-04 | Fidelity Brokerage Services LLC |
| 2026-07-16 | Hulls ChrisDirector | 14K | $800K | 0.018% | 2026-07-16 | Fidelity Brokerage Services LLC |
| 2026-07-13 | Prober Charles J.Director | 8K | $421K | 0.010% | 2026-07-13 | Fidelity Brokerage Services LLC |
| 2026-07-01 | COGHLAN JOHN PHILIPDirector | 12K | $672K | 0.015% | 2026-07-01 | THE CHARLES SCHWAB CORPORATION |
| 2026-06-29 | Morin BritDirector | 5K | $256K | 0.006% | 2026-06-29 | Fidelity Brokerage Services LLC |
| 2026-06-18 | Hulls ChrisDirector | 16K | $755K | 0.020% | 2026-06-18 | Fidelity Brokerage Services LLC |
| 2026-06-15 | Prober Charles J.Director | 8K | $365K | 0.010% | 2026-06-15 | Fidelity Brokerage Services LLC |
| 2026-05-28 | Hulls ChrisDirector | 16K | $661K | 0.020% | 2026-05-28 | Fidelity Brokerage Services LLC |
| 2026-05-13 | Prober Charles J.Director | 8K | $321K | 0.010% | 2026-05-13 | Fidelity Brokerage Services LLC |
| 2026-05-01 | COGHLAN JOHN PHILIPDirector | 8K | $352K | 0.010% | 2026-05-01 | THE CHARLES SCHWAB CORPORATION |
| 2026-04-16 | Hulls ChrisDirector | 16K | $733K | 0.020% | 2026-04-16 | Fidelity Brokerage Services LLC |
| 2026-04-16 | Antonoff LaurenOfficer, Director | 3K | $123K | 0.003% | 2026-04-16 | Fidelity Brokerage Services LLC |
| 2026-04-13 | Prober Charles J.Director | 8K | $296K | 0.010% | 2026-04-13 | Fidelity Brokerage Services LLC |
| 2026-03-19 | Hulls ChrisDirector | 15K | $597K | 0.019% | 2026-03-19 | Fidelity Brokerage Services LLC |
| 2026-03-13 | Wiadrowski DavidDirector | 6K | $246K | 0.007% | 2026-03-13 | Fidelity Brokerage Services LLC |
| 2026-03-13 | Prober Charles J.Director | 8K | $328K | 0.010% | 2026-03-13 | Fidelity Brokerage Services LLC |
| 2026-03-09 | COGHLAN JOHN PHILIPDirector | 8K | $373K | 0.010% | 2026-03-09 | THE CHARLES SCHWAB CORPORATION |
| 2026-03-06 | Antonoff LaurenOfficer, Director | 17K | $769K | 0.021% | 2026-03-06 | Fidelity Brokerage Services LLC |
| 2026-02-13 | Prober Charles J.Director | 8K | $389K | 0.010% | 2026-02-13 | Fidelity Brokerage Services LLC |
| 2026-01-13 | Prober Charles J.Director | 8K | $492K | 0.010% | 2026-01-13 | Fidelity Brokerage Services LLC |
| 2025-12-15 | Prober Charles J.Director | 8K | $542K | 0.010% | 2025-12-15 | Fidelity Brokerage Services LLC |
| 2025-12-04 | Antonoff LaurenOfficer, Director | 19K | $1.5M | 0.025% | 2025-12-04 | Fidelity Brokerage Services LLC |
| 2025-12-03 | Goines MarkDirector | 15K | $1.1M | 0.019% | 2025-12-03 | The Charles Schwab Corporation |
| 2025-12-01 | Alex HaroOfficer, Director | 100K | $7.3M | 0.128% | 2025-12-01 | UBS Financial Services Inc |
| 2025-11-26 | Hulls ChrisDirector | 120K | $9.4M | 0.153% | 2025-11-26 | Fidelity Brokerage Services LLC |
| 2025-11-25 | Hulls ChrisFormer Officer | 312K | $24.4M | 0.398% | 2025-11-25 | Fidelity Brokerage Services LLC |
| 2025-11-24 | Antonoff LaurenOfficer, Director | 5K | $346K | 0.006% | 2025-11-24 | Fidelity Brokerage Services LLC |
| 2025-11-13 | Prober Charles J.Director | 8K | $610K | 0.010% | 2025-11-13 | Fidelity Brokerage Services LLC |
| 2025-10-24 | Antonoff LaurenOfficer, Director | 5K | $423K | 0.006% | 2025-10-24 | Fidelity Brokerage Services LLC |
| 2025-10-14 | Prober Charles J.Director | 8K | $818K | 0.010% | 2025-10-13 | Fidelity Brokerage Services LLC |
| 2025-10-01 | COGHLAN JOHN PHILIPDirector | 9K | $989K | 0.012% | 2025-10-01 | THE CHARLES SCHWAB CORPORATION |
| 2025-09-24 | Antonoff LaurenOfficer, Director | 5K | $462K | 0.006% | 2025-09-24 | Fidelity Brokerage Services LLC |
| 2025-09-15 | Prober Charles J.Director | 8K | $795K | 0.010% | 2025-09-15 | Fidelity Brokerage Services LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON4 holders report 5% or more of LIF in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 11.0% of the class (8,860,866 shares), filed 2026-04-07 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-10-06 | 13G/Ano. 1 | Paradice Investment Management Pty Ltdparent holding company | 3.6M | 4.4% | 2026-09-30 |
| 2026-07-02 | 13G/Ano. 2 | Hyperion Asset Management Limitedinvestment adviser | 3.3M | 4.1% | 2026-06-30 |
| 2026-04-29 | 13G | Vanguard Portfolio Managementinvestment adviser | 5.2M | 6.5% | 2026-03-31 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 5.0M | 6.3% | 2026-03-31 |
| 2026-04-07 | 13G | BlackRock, Inc.parent holding company | 8.9M | 11.0% | 2026-03-31 |
| 2026-03-27 | 13G/Ano. 5 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-11 | 13G | AustralianSuper Pty Ltdnon-US institution | 4.7M | 5.9% | 2025-12-31 |
13F holders
Tracked managers holding LIF at their latest 13F. JSON4 of the 30 tracked managers held LIF at their latest 13F, $11.3M in total at quarter-end prices. Millennium Management is the largest at $4.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 2 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Millennium Management | 2026-06-30 | 79K | $4.4M | 0.00% | +14K |
| Citadel Advisors | 2026-06-30 | 64K | $3.5M | 0.00% | -106K |
| D. E. Shaw & Co. | 2026-06-30 | 53K | $2.9M | 0.00% | -51K |
| AQR Capital Management | 2026-06-30 | 8K | $425K | 0.00% | +698 |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
What this page is
Life360 in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Life360 (LIF), SEC CIK 1581760, listed on Nasdaq, classified by the SEC as services-computer processing & data preparation. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-14.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-10-13.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-10-06.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-10.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-13.JSON and CSV
- Company record
- EDGAR filing index for CIK 1581760Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
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Datasets
Frequently Asked Questions
How much of LIF is sold short?
8,179,374 shares were held short at the 2026-10-15 settlement, 13.2 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is LIF's daily short volume?
On 2026-11-02, 187,889 of the 218,438 LIF shares reported to FINRA were sold short, 86.0% of the day's reported volume. Short volume is a flow for one day, not a position.
Does LIF have fails to deliver?
The SEC's latest file shows 1,539 LIF shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are LIF insiders buying or selling?
Insiders at LIF reported 15 open-market sells worth $19.7M in the last 90 days and no open-market buys. Latest filing: Prober Charles J. (Director) on 2026-10-13.
Have LIF insiders filed to sell?
42 Form 144 notices on file for LIF worth $78.5M at the prices reported; 8 in the last 90 days worth $18.4M. Latest: Prober Charles J. filed on 2026-10-13 to sell 7,930 shares ($343K) from 2026-10-13.
Who owns 5% or more of LIF?
4 holders report 5% or more of LIF in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 11.0% of the class (8,860,866 shares), filed 2026-04-07 for an event on 2026-03-31.
Which tracked 13F managers own LIF?
4 of the 30 tracked 13F managers held LIF shares at their latest filing, $11.3M in all. The largest: Izzy Englander's Millennium Management (79K shares, $4.4M), Ken Griffin's Citadel Advisors (64K shares, $3.5M), D. E. Shaw & Co. (53K shares, $2.9M), Cliff Asness's AQR Capital Management (8K shares, $425K).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.