Five9 (FIVN)
Five9 on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as services-computer processing & data preparation.
10.8M
Short interest
settlement 2026-10-15
5.8
Days to cover
+2.3 days vs prior
66.7%
Short share of volume
2026-10-28
2,508
Fails to deliver
settlement 2026-09-30
Thu 5 Nov
Next earnings
estimated date
-$2.8M
Insider flow, 90 days
0 buys, 18 sells
As of 2026-10-28.
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 FIVN is 10,836,335 shares, up 2,099,472 shares over the last month. Over the last 48 readings it ranged from 5,316,115 shares (31 December 2024) to 11,329,017 shares (14 August 2026). The latest reading sits at the top of that range. At the reported average volume of 1.9M shares a day that is 5.8 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 10,836,335 | +6.2% | 1,870,902 | 5.79 |
| 2026-09-30 | 10,203,638 | +16.8% | 2,884,815 | 3.54 |
| 2026-09-15 | 8,736,863 | +2.3% | 1,569,112 | 5.57 |
| 2026-08-31 | 8,542,903 | -24.6% | 1,583,411 | 5.40 |
| 2026-08-14 | 11,329,017 | +22.3% | 3,160,795 | 3.58 |
| 2026-07-31 | 9,265,315 | +18.5% | 3,738,048 | 2.48 |
| 2026-07-15 | 7,819,611 | -6.7% | 2,177,696 | 3.59 |
| 2026-06-30 | 8,380,601 | +8.0% | 2,772,396 | 3.02 |
| 2026-06-15 | 7,762,918 | -15.4% | 2,927,600 | 2.65 |
| 2026-05-29 | 9,173,870 | -11.1% | 3,342,117 | 2.74 |
| 2026-05-15 | 10,316,517 | +54.7% | 5,460,615 | 1.89 |
| 2026-04-30 | 6,670,034 | +7.9% | 2,281,554 | 2.92 |
| 2026-04-15 | 6,180,510 | -6.4% | 2,040,655 | 3.03 |
| 2026-03-31 | 6,605,538 | -3.8% | 1,916,384 | 3.45 |
| 2026-03-13 | 6,863,356 | -1.3% | 2,761,335 | 2.49 |
| 2026-02-27 | 6,953,114 | -11.7% | 3,400,682 | 2.04 |
| 2026-02-13 | 7,871,059 | +12.4% | 2,617,510 | 3.01 |
| 2026-01-30 | 7,003,624 | +12.2% | 2,396,392 | 2.92 |
| 2026-01-15 | 6,241,832 | -8.9% | 1,575,295 | 3.96 |
| 2025-12-31 | 6,853,275 | -7.8% | 1,549,909 | 4.42 |
| 2025-12-15 | 7,431,226 | -13.4% | 1,742,631 | 4.26 |
| 2025-11-28 | 8,583,041 | -1.3% | 1,954,947 | 4.39 |
| 2025-11-14 | 8,692,258 | +14.5% | 3,254,141 | 2.67 |
| 2025-10-31 | 7,589,519 | +5.7% | 1,585,677 | 4.79 |
| 2025-10-15 | 7,177,890 | +7.3% | 2,123,002 | 3.38 |
| 2025-09-30 | 6,686,646 | -12.4% | 1,785,748 | 3.74 |
| 2025-09-15 | 7,632,512 | -3.0% | 1,785,419 | 4.27 |
| 2025-08-29 | 7,866,376 | +3.7% | 1,734,187 | 4.54 |
| 2025-08-15 | 7,587,971 | +10.1% | 2,764,764 | 2.74 |
| 2025-07-31 | 6,893,892 | -1.7% | 1,739,927 | 3.96 |
| 2025-07-15 | 7,016,107 | -11.9% | 2,031,479 | 3.45 |
| 2025-06-30 | 7,960,456 | +9.9% | 2,632,424 | 3.02 |
| 2025-06-13 | 7,242,523 | -8.1% | 1,732,346 | 4.18 |
| 2025-05-30 | 7,877,504 | -8.7% | 1,788,687 | 4.40 |
| 2025-05-15 | 8,624,770 | +5.6% | 2,146,177 | 4.02 |
| 2025-04-30 | 8,165,581 | +11.7% | 1,743,260 | 4.68 |
| 2025-04-15 | 7,312,468 | +11.6% | 2,173,385 | 3.36 |
| 2025-03-31 | 6,555,267 | -18.0% | 1,385,547 | 4.73 |
| 2025-03-14 | 7,992,261 | +16.6% | 1,933,641 | 4.13 |
| 2025-02-28 | 6,852,320 | +21.1% | 3,219,728 | 2.13 |
| 2025-02-14 | 5,659,879 | +2.7% | 1,022,519 | 5.54 |
| 2025-01-31 | 5,511,575 | +0.3% | 1,308,495 | 4.21 |
| 2025-01-15 | 5,492,864 | +3.3% | 876,997 | 6.26 |
| 2024-12-31 | 5,316,115 | -8.4% | 967,082 | 5.50 |
| 2024-12-13 | 5,803,535 | -6.7% | 1,145,439 | 5.07 |
| 2024-11-29 | 6,221,891 | -10.7% | 1,405,405 | 4.43 |
| 2024-11-15 | 6,967,074 | -18.7% | 3,053,480 | 2.28 |
| 2024-10-31 | 8,573,230 | +16.6% | 1,334,655 | 6.42 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 28 October 2026, the short share of FIVN volume is 66.7%, up 2.9 points over the last five sessions. Over the last 30 readings it ranged from 34.1% (28 September 2026) to 70.5% (17 September 2026). The latest reading is 9.1 points above the 30-session average of 57.6%, on 451K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-28 | 300K | 451K | 66.7% | 0 |
| 2026-10-27 | 221K | 332K | 66.5% | 0 |
| 2026-10-26 | 296K | 571K | 51.8% | 0 |
| 2026-10-23 | 706K | 1.1M | 67.0% | 338 |
| 2026-10-22 | 213K | 396K | 53.8% | 0 |
| 2026-10-21 | 212K | 332K | 63.8% | 245 |
| 2026-10-20 | 612K | 955K | 64.1% | 21,518 |
| 2026-10-19 | 312K | 578K | 54.0% | 2 |
| 2026-10-16 | 314K | 710K | 44.2% | 7,034 |
| 2026-10-15 | 310K | 496K | 62.5% | 0 |
| 2026-10-14 | 322K | 607K | 53.0% | 1,958 |
| 2026-10-13 | 174K | 307K | 56.9% | 0 |
| 2026-10-12 | 395K | 580K | 68.1% | 0 |
| 2026-10-09 | 342K | 496K | 69.0% | 5,001 |
| 2026-10-08 | 332K | 475K | 69.8% | 0 |
| 2026-10-07 | 267K | 577K | 46.3% | 293 |
| 2026-10-06 | 380K | 619K | 61.5% | 1,612 |
| 2026-10-05 | 345K | 614K | 56.1% | 89 |
| 2026-10-02 | 424K | 676K | 62.7% | 12 |
| 2026-10-01 | 414K | 851K | 48.7% | 7,053 |
| 2026-09-30 | 499K | 998K | 50.0% | 0 |
| 2026-09-29 | 245K | 503K | 48.7% | 679 |
| 2026-09-28 | 249K | 732K | 34.1% | 1,184 |
| 2026-09-25 | 270K | 485K | 55.7% | 0 |
| 2026-09-24 | 262K | 722K | 36.3% | 0 |
| 2026-09-23 | 790K | 1.3M | 58.8% | 20 |
| 2026-09-22 | 1.3M | 2.2M | 59.0% | 8,204 |
| 2026-09-21 | 986K | 1.5M | 64.5% | 145 |
| 2026-09-18 | 666K | 1.1M | 62.7% | 10,506 |
| 2026-09-17 | 725K | 1.0M | 70.5% | 51,555 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 30 September 2026, the fails-to-deliver balance in FIVN is 2,508 shares, up 2,410 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (22 July 2026) to 18,776 shares (9 July 2026).
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-30 | 2,508 | $34.01 | $85K |
| 2026-09-25 | 98 | $36.66 | $4K |
| 2026-09-24 | 2,462 | $37.68 | $93K |
| 2026-09-17 | 1,272 | $34.08 | $43K |
| 2026-09-14 | 2,839 | $30.66 | $87K |
| 2026-09-09 | 2,490 | $31.23 | $78K |
| 2026-09-08 | 4,894 | $33.27 | $163K |
| 2026-09-03 | 4,656 | $33.59 | $156K |
| 2026-08-24 | 1,300 | $32.75 | $43K |
| 2026-08-18 | 8,281 | $31.85 | $264K |
| 2026-08-13 | 2 | $31.20 | $62 |
| 2026-08-11 | 911 | $34.48 | $31K |
| 2026-08-10 | 2,304 | $33.99 | $78K |
| 2026-08-04 | 165 | $28.95 | $5K |
| 2026-07-31 | 4,325 | $27.66 | $120K |
| 2026-07-30 | 2,787 | $27.17 | $76K |
| 2026-07-29 | 9,555 | $27.12 | $259K |
| 2026-07-24 | 4,906 | $21.75 | $107K |
| 2026-07-22 | 1 | $25.23 | $25 |
| 2026-07-20 | 549 | $25.58 | $14K |
| 2026-07-14 | 5,519 | $25.81 | $142K |
| 2026-07-10 | 9,314 | $24.93 | $232K |
| 2026-07-09 | 18,776 | $24.20 | $454K |
| 2026-07-02 | 200 | $23.24 | $5K |
| 2026-06-12 | 4 | $20.83 | $83 |
| 2026-06-09 | 4,534 | $23.15 | $105K |
| 2026-06-08 | 528 | $23.52 | $12K |
| 2026-06-03 | 2,589 | $25.03 | $65K |
| 2026-06-02 | 6,591 | $26.26 | $173K |
| 2026-05-01 | 15 | $17.20 | $258 |
Insider trades
SEC Form 4, newest first. JSONInsiders at FIVN reported 18 open-market sells worth $2.8M in the last 90 days and no open-market buys. Latest filing: Dignan Andy (President) on 2026-09-17.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | Dignan Andy | President | Sell | 7K | $35.00 | $245K | 238K |
| 2026-09-15 | Mansharamani Leena | SVP, Chief Accounting Officer | Gift | 630 | $0.00 | $0 | 52K |
| 2026-09-08 | Lee Bryan M | Chief Financial Officer | Sell | 1K | $32.60 | $43K | 289K |
| 2026-09-08 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 5K | $31.55 | $161K | 253K |
| 2026-09-08 | Dignan Andy | President | Sell | 3K | $31.57 | $87K | 245K |
| 2026-09-08 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 1K | $31.53 | $40K | 52K |
| 2026-09-04 | Lee Bryan M | Chief Financial Officer | Sell | 5K | $33.45 | $167K | 291K |
| 2026-09-04 | Lee Bryan M | Chief Financial Officer | Sell | 8K | $33.52 | $262K | 296K |
| 2026-09-04 | Lee Bryan M | Chief Financial Officer | Sell | 7K | $33.05 | $215K | 303K |
| 2026-09-04 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 8K | $33.51 | $262K | 258K |
| 2026-09-04 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 6K | $33.02 | $185K | 266K |
| 2026-09-04 | Dignan Andy | President | Sell | 3K | $33.45 | $110K | 247K |
| 2026-09-04 | Dignan Andy | President | Sell | 4K | $33.51 | $147K | 251K |
| 2026-09-04 | Dignan Andy | President | Sell | 3K | $33.00 | $96K | 255K |
| 2026-09-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 201 | $33.71 | $7K | 54K |
| 2026-09-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 3K | $33.32 | $83K | 54K |
| 2026-09-03 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 100 | $35.05 | $4K | 56K |
| 2026-09-03 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 3K | $34.19 | $87K | 56K |
| 2026-08-28 | Dignan Andy | President | Sell | 18K | $35.03 | $622K | 258K |
| 2026-07-13 | Hornish Robert | Chief Sales Officer | Grant | 121K | $0.00 | $0 | 121K |
| 2026-07-13 | Vijayaragavan Niranjan | Chief Technology Officer | Grant | 208K | $0.00 | $0 | 208K |
| 2026-06-05 | Lee Bryan M | Chief Financial Officer | Sell | 2K | $24.25 | $37K | 310K |
| 2026-06-05 | Dignan Andy | President | Sell | 3K | $24.25 | $75K | 276K |
| 2026-06-04 | Tuckness Matthew E. | Chief Revenue Officer | Sell | 9K | $24.81 | $214K | 281K |
| 2026-06-04 | Lee Bryan M | Chief Financial Officer | Sell | 4K | $24.81 | $107K | 311K |
| 2026-06-04 | Lee Bryan M | Chief Financial Officer | Sell | 1K | $25.69 | $36K | 316K |
| 2026-06-04 | Lee Bryan M | Chief Financial Officer | Sell | 6K | $25.13 | $153K | 317K |
| 2026-06-04 | Lee Bryan M | Chief Financial Officer | Sell | 5K | $24.16 | $116K | 323K |
| 2026-06-04 | Kozanian Panos | EVP, Product Engineering | Sell | 6K | $24.81 | $146K | 162K |
| 2026-06-04 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 10K | $24.81 | $236K | 272K |
| 2026-06-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 3K | $24.81 | $63K | 58K |
| 2026-06-04 | Dignan Andy | President | Sell | 3K | $24.81 | $63K | 279K |
| 2026-06-04 | Dignan Andy | President | Sell | 545 | $25.68 | $14K | 281K |
| 2026-06-04 | Dignan Andy | President | Sell | 3K | $25.07 | $68K | 282K |
| 2026-06-04 | Dignan Andy | President | Sell | 2K | $24.15 | $58K | 285K |
| 2026-05-20 | Iskow Julie | Director | Grant | 9K | $0.00 | $0 | 26K |
| 2026-05-20 | Gupta Sagar | Director | Grant | 9K | $0.00 | $0 | 20K |
| 2026-05-20 | Walker Maria C | Director | Grant | 9K | $0.00 | $0 | 20K |
| 2026-05-20 | MARINER JONATHAN D | Director | Grant | 9K | $0.00 | $0 | 27K |
| 2026-05-20 | Burdiek Michael J | Director | Grant | 9K | $0.00 | $0 | 41K |
| 2026-05-20 | Barsamian Sue | Director | Grant | 9K | $0.00 | $0 | 29K |
| 2026-05-14 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 21K | $20.98 | $447K | 281K |
| 2026-05-13 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 8K | $21.22 | $180K | 303K |
| 2026-03-05 | Lee Bryan M | Chief Financial Officer | Sell | 2K | $17.92 | $31K | 328K |
| 2026-03-05 | Dignan Andy | President | Sell | 3K | $17.92 | $60K | 287K |
| 2026-03-04 | Tuckness Matthew E. | Chief Revenue Officer | Sell | 5K | $17.87 | $92K | 290K |
| 2026-03-04 | Lee Bryan M | Chief Financial Officer | Sell | 10K | $17.70 | $174K | 330K |
| 2026-03-04 | Kozanian Panos | EVP, Product Engineering | Sell | 7K | $17.98 | $126K | 168K |
| 2026-03-04 | Kozanian Panos | EVP, Product Engineering | Sell | 4K | $17.78 | $69K | 175K |
| 2026-03-04 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 6K | $17.87 | $106K | 311K |
| 2026-03-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 2K | $17.87 | $34K | 60K |
| 2026-03-04 | Dignan Andy | President | Sell | 5K | $17.69 | $87K | 290K |
| 2026-02-26 | Burkland Michael | Director | Exercise or conversion | 54K | $8.13 | $442K | 404K |
| 2026-02-24 | Tuckness Matthew E. | Chief Revenue Officer | Grant | 119K | $0.00 | $0 | 295K |
| 2026-02-24 | Lee Bryan M | Chief Financial Officer | Grant | 115K | $0.00 | $0 | 340K |
| 2026-02-24 | Kozanian Panos | EVP, Product Engineering | Grant | 84K | $0.00 | $0 | 178K |
| 2026-02-24 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Grant | 105K | $0.00 | $0 | 317K |
| 2026-02-24 | Mansharamani Leena | SVP, Chief Accounting Officer | Grant | 24K | $0.00 | $0 | 62K |
| 2026-02-24 | Mathradas Amit | Chief Executive Officer | Grant | 717K | $0.00 | $0 | 717K |
| 2026-02-24 | Dignan Andy | President | Grant | 87K | $0.00 | $0 | 295K |
| 2025-12-05 | Dignan Andy | President | Sell | 700 | $20.53 | $14K | 208K |
| 2025-12-04 | Tuckness Matthew E. | Chief Revenue Officer | Sell | 5K | $20.35 | $107K | 176K |
| 2025-12-04 | Lee Bryan M | Chief Financial Officer | Sell | 13K | $20.35 | $269K | 224K |
| 2025-12-04 | Kozanian Panos | EVP, Product Engineering | Sell | 5K | $20.57 | $109K | 94K |
| 2025-12-04 | Kozanian Panos | EVP, Product Engineering | Sell | 6K | $20.28 | $112K | 100K |
| 2025-12-04 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 7K | $20.35 | $139K | 212K |
| 2025-12-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 1K | $20.58 | $24K | 39K |
| 2025-12-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 1K | $20.28 | $24K | 40K |
| 2025-12-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 617 | $20.35 | $13K | 41K |
| 2025-12-04 | Dignan Andy | President | Sell | 4K | $20.22 | $84K | 209K |
| 2025-12-04 | Dignan Andy | President | Sell | 3K | $20.35 | $69K | 213K |
| 2025-12-04 | Burkland Michael | Chief Executive Officer | Sell | 18K | $20.35 | $366K | 350K |
| 2025-11-03 | Dignan Andy | President | Sell | 700 | $24.35 | $17K | 216K |
| 2025-10-01 | Dignan Andy | President | Sell | 35 | $24.62 | $862 | 217K |
| 2025-10-01 | Dignan Andy | President | Sell | 665 | $23.94 | $16K | 217K |
| 2025-09-26 | Ramakrishna Sudhakar | Director | Grant | 5K | $0.00 | $0 | 21K |
| 2025-09-26 | Ramakrishna Sudhakar | Director | Grant | 16K | $0.00 | $0 | 16K |
| 2025-09-05 | Dignan Andy | President | Sell | 700 | $26.48 | $19K | 217K |
| 2025-09-04 | Tuckness Matthew E. | Chief Revenue Officer | Sell | 2K | $25.72 | $52K | 182K |
| 2025-09-04 | Lee Bryan M | Chief Financial Officer | Sell | 2K | $25.72 | $49K | 237K |
| 2025-09-04 | Kozanian Panos | EVP, Product Engineering | Sell | 6K | $26.12 | $168K | 105K |
| 2025-09-04 | Kozanian Panos | EVP, Product Engineering | Sell | 4K | $25.50 | $113K | 112K |
| 2025-09-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 1K | $26.14 | $29K | 42K |
| 2025-09-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 1K | $25.66 | $31K | 43K |
| 2025-09-04 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 632 | $25.72 | $16K | 44K |
| 2025-09-04 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 8K | $25.72 | $202K | 219K |
| 2025-09-04 | Dignan Andy | President | Sell | 4K | $25.28 | $106K | 218K |
| 2025-09-04 | Dignan Andy | President | Sell | 3K | $25.72 | $87K | 222K |
| 2025-09-04 | Burkland Michael | Chief Executive Officer | Sell | 18K | $25.72 | $474K | 368K |
| 2025-08-14 | Lee Bryan M | Chief Financial Officer | Grant | 113K | $0.00 | $0 | 239K |
| 2025-08-13 | Kozanian Panos | EVP, Product Engineering | Sell | 5K | $25.98 | $134K | 116K |
| 2025-08-13 | Kozanian Panos | EVP, Product Engineering | Sell | 2K | $25.34 | $48K | 121K |
| 2025-08-12 | Burdiek Michael J | Director | Buy | 1K | $24.15 | $24K | 32K |
| 2025-08-11 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Grant | 65K | $0.00 | $0 | 227K |
| 2025-08-11 | Tuckness Matthew E. | Chief Revenue Officer | Grant | 112K | $0.00 | $0 | 184K |
| 2025-08-01 | Dignan Andy | President | Sell | 700 | $26.16 | $18K | 226K |
| 2025-07-01 | Dignan Andy | President | Sell | 700 | $26.44 | $19K | 226K |
| 2025-06-06 | Mansharamani Leena | SVP, Chief Accounting Officer | Gift | 410 | $0.00 | $0 | 44K |
| 2025-06-05 | Dignan Andy | President | Sell | 700 | $29.23 | $20K | 227K |
| 2025-06-04 | Burkland Michael | Chief Executive Officer | Sell | 5K | $28.28 | $155K | 386K |
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. JSON37 Form 144 notices on file for FIVN worth $11.9M at the prices reported; 15 in the last 90 days worth $9.3M. Latest: ANDREW DIGNAN filed on 2026-09-17 to sell 6,986 shares ($238K) from 2026-09-17.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-09-17 | ANDREW DIGNANOfficer | 7K | $238K | 0.009% | 2026-09-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-08 | LEENA MANSHARAMANIOfficer | 1K | $42K | 0.002% | 2026-09-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-08 | PANOS KOZANIANOfficer | 4K | $144K | 0.006% | 2026-09-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-08 | BRYAN LEEOfficer | 1K | $44K | 0.002% | 2026-09-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-08 | TIFFANY MERIWEATHEROfficer | 5K | $170K | 0.007% | 2026-09-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-08 | ANDREW DIGNANOfficer | 3K | $91K | 0.004% | 2026-09-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-04 | TIFFANY MERIWEATHEROfficer | 13K | $457K | 0.018% | 2026-09-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-04 | BRYAN LEEOfficer | 14K | $488K | 0.019% | 2026-09-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-04 | PANOS KOZANIANOfficer | 8K | $281K | 0.011% | 2026-09-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-04 | LEENA K MANSHARAMANIOfficer | 3K | $92K | 0.004% | 2026-09-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-04 | ANDREW DIGNANOfficer | 7K | $248K | 0.010% | 2026-09-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-03 | LEENA K MANSHARAMANIOfficer | 3K | $89K | 0.004% | 2026-09-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-28 | ANDREW DIGNANOfficer | 18K | $614K | 0.024% | 2026-08-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-14 | Michael BurklandDirector, Officer | 181K | $6.2M | 0.242% | 2026-08-14 | UBS Financial Services Inc |
| 2026-08-11 | PANOS KOZANIANOfficer | 6K | $190K | 0.007% | 2026-08-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-05 | BRYAN LEEOfficer | 2K | $37K | 0.002% | 2026-06-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-05 | ANDREW DIGNANOfficer | 3K | $75K | 0.004% | 2026-06-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-04 | BRYAN LEEOfficer | 12K | $295K | 0.016% | 2026-06-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-04 | ANDREW DIGNANOfficer | 6K | $135K | 0.007% | 2026-06-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-05 | BRYAN LEEOfficer | 2K | $31K | 0.002% | 2026-03-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-05 | ANDREW DIGNANOfficer | 3K | $60K | 0.004% | 2026-03-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-04 | PANOS KOZANIANOfficer | 11K | $192K | 0.014% | 2026-03-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-04 | BRYAN LEEOfficer | 10K | $174K | 0.013% | 2026-03-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-04 | ANDREW DIGNANOfficer | 5K | $87K | 0.006% | 2026-03-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-03 | Matthew TucknessOfficer | 5K | $93K | 0.007% | 2026-03-04 | Morgan Stanley Smith Barney LLC |
| 2026-03-03 | Tiffany MeriweatherOfficer | 6K | $113K | 0.008% | 2026-03-04 | Morgan Stanley Smith Barney LLC |
| 2026-03-03 | Leena MansharamaniOfficer | 1K | $24K | 0.002% | 2026-03-04 | Morgan Stanley Smith Barney LLC |
| 2025-12-05 | ANDREW DIGNANOfficer | 700 | $15K | 0.001% | 2025-12-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-04 | PANOS KOZANIANOfficer | 11K | $222K | 0.014% | 2025-12-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-04 | LEENA MANSHARAMANIOfficer | 2K | $48K | 0.003% | 2025-12-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-04 | ANDREW DIGNANOfficer | 4K | $85K | 0.005% | 2025-12-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-03 | Matthew TucknessOfficer | 5K | $102K | 0.007% | 2025-12-04 | Morgan Stanley Smith Barney LLC |
| 2025-12-03 | Bryan LeeOfficer | 12K | $232K | 0.015% | 2025-12-04 | Morgan Stanley Smith Barney LLC |
| 2025-12-03 | Tiffany MeriweatherOfficer | 6K | $118K | 0.008% | 2025-12-04 | Morgan Stanley Smith Barney LLC |
| 2025-12-03 | Leena MansharamaniOfficer | 614 | $12K | 0.001% | 2025-12-04 | Morgan Stanley Smith Barney LLC |
| 2025-12-03 | Andrew DignanOfficer | 3K | $65K | 0.004% | 2025-12-04 | Morgan Stanley Smith Barney LLC |
| 2025-12-03 | Michael BurklandOfficer | 18K | $353K | 0.023% | 2025-12-04 | Morgan Stanley Smith Barney LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON5 holders report 5% or more of FIVN in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 15.5% of the class (11,877,228 shares), filed 2026-08-06 for an event on 2026-07-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-10-16 | 13G/Ano. 3 | Voss Capital, LPpartnership | 3.5M | 4.7% | n/a |
| 2026-10-16 | 13G/Ano. 3 | Cocke Travis W.individual | 3.5M | 4.7% | n/a |
| 2026-10-16 | 13G/Ano. 3 | Voss Advisors GP, LLCother entity | 660K | 0.9% | n/a |
| 2026-10-16 | 13G/Ano. 3 | Voss Value Master Fund, LPpartnership | 575K | 0.8% | n/a |
| 2026-10-16 | 13G/Ano. 3 | Voss Value-Oriented Special Situations Fund, LPpartnership | 85K | 0.1% | n/a |
| 2026-08-14 | 13G | Ameriprise Financial, Inc.parent holding company | 4.1M | 5.4% | 2026-06-30 |
| 2026-08-14 | 13G | Columbia Management Investment Advisers, LLCinvestment adviser | 4.0M | 5.3% | 2026-06-30 |
| 2026-08-06 | 13G/Ano. 1 | Vanguard Portfolio Managementinvestment adviser | 7.9M | 10.3% | 2026-07-31 |
| 2026-08-06 | 13G/Ano. 10 | BlackRock, Inc.parent holding company | 11.9M | 15.5% | 2026-07-31 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 3.9M | 5.1% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 11 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-27 | 13D/Ano. 6 | PICTET ASSET MANAGEMENT SAinvestment adviser | 2.9M | 3.8% | 2026-02-26 |
| 2026-02-05 | 13G/Ano. 7 | FMR LLCparent holding company | 692K | 0.9% | 2025-12-31 |
| 2026-02-05 | 13G/Ano. 7 | Abigail P. Johnsonindividual | 692K | 0.9% | 2025-12-31 |
13F holders
Tracked managers holding FIVN at their latest 13F. JSON6 of the 30 tracked managers held FIVN at their latest 13F, $77.0M in total at quarter-end prices. AQR Capital Management is the largest at $25.7M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 5 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| AQR Capital Management | 2026-06-30 | 1.2M | $25.7M | 0.01% | +280K |
| Point72 Asset Management | 2026-06-30 | 1.1M | $23.7M | 0.03% | -1.2M |
| Citadel Advisors | 2026-06-30 | 521K | $11.1M | 0.00% | -100K |
| Two Sigma Investments | 2026-06-30 | 445K | $9.5M | 0.01% | -149K |
| Millennium Management | 2026-06-30 | 260K | $5.5M | 0.00% | -240K |
| D. E. Shaw & Co. | 2026-06-30 | 69K | $1.5M | 0.00% | -7K |
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.
Financials
SEC XBRL, as filed. JSONIn Q2 FY 2026 (quarter ended 2026-06-30) Five9 reported revenue of $312.4M, up 10.3% from the same quarter a year earlier, and net income of $3.4M (0.04 diluted EPS). In FY 2025 it generated $226.2M of operating cash flow and spent $50.0M on buybacks.
- Cash
- $187.3M
- Equity
- $784.8M
- Total assets
- $1.83B
- Shares outstanding
- 74,723,531
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $312.4M | $3.4M | 1.1% | 0.04 |
| Q1 FY 2026 | 2026-03-31 | $305.3M | $18.4M | 6.0% | 0.21 |
| Q4 FY 2025 | 2025-12-31 | $300.3M | $19.7M | 6.6% | 0.23 |
| Q3 FY 2025 | 2025-09-30 | $285.8M | $18.0M | 6.3% | 0.21 |
| Q2 FY 2025 | 2025-06-30 | $283.3M | $1.2M | 0.4% | 0.01 |
| Q1 FY 2025 | 2025-03-31 | $279.7M | $576K | 0.2% | 0.01 |
| Q4 FY 2024 | 2024-12-31 | $278.7M | $11.6M | 4.2% | 0.13 |
| Q3 FY 2024 | 2024-09-30 | $264.2M | -$4.5M | -1.7% | -0.06 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $1.15B | $39.4M | $226.2M | $25.0M | $50.0M | n/a |
| FY 2024 | 2024-12-31 | $1.04B | -$12.8M | $143.2M | $42.4M | $0 | n/a |
| FY 2023 | 2023-12-31 | $910.5M | -$81.8M | $128.8M | $31.2M | $0 | n/a |
| FY 2022 | 2022-12-31 | $778.8M | -$94.7M | $88.9M | $52.3M | n/a | n/a |
| FY 2021 | 2021-12-31 | $609.6M | -$53.0M | $29.0M | $42.2M | n/a | n/a |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.
What this page is
Five9 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 Five9 (FIVN), SEC CIK 1288847, 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 2026-10-28.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-30.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 2026-09-17.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 2026-10-16.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
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. 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 2026-08-06.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 2026-09-17.JSON and CSV
- Company record
- EDGAR filing index for CIK 1288847Ticker, 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.
Other companies the SEC classifies as services-computer processing & data preparation
Other company pages
Datasets
Frequently Asked Questions
How much of FIVN is sold short?
10,836,335 shares were held short at the 2026-10-15 settlement, 5.8 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 FIVN's daily short volume?
On 2026-10-28, 300,479 of the 450,569 FIVN shares reported to FINRA were sold short, 66.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does FIVN have fails to deliver?
The SEC's latest file shows 2,508 FIVN shares failed to deliver at settlement 2026-09-30. Fails are reported per settlement date and published twice a month with a lag.
Are FIVN insiders buying or selling?
Insiders at FIVN reported 18 open-market sells worth $2.8M in the last 90 days and no open-market buys. Latest filing: Dignan Andy (President) on 2026-09-17.
Have FIVN insiders filed to sell?
37 Form 144 notices on file for FIVN worth $11.9M at the prices reported; 15 in the last 90 days worth $9.3M. Latest: ANDREW DIGNAN filed on 2026-09-17 to sell 6,986 shares ($238K) from 2026-09-17.
Who owns 5% or more of FIVN?
5 holders report 5% or more of FIVN in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 15.5% of the class (11,877,228 shares), filed 2026-08-06 for an event on 2026-07-31.
What did FIVN report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Five9 reported revenue of $312.4M, up 10.3% from the same quarter a year earlier, and net income of $3.4M (0.04 diluted EPS). In FY 2025 it generated $226.2M of operating cash flow and spent $50.0M on buybacks.
Which tracked 13F managers own FIVN?
6 of the 30 tracked 13F managers held FIVN shares at their latest filing, $77.0M in all. The largest: Cliff Asness's AQR Capital Management (1.2M shares, $25.7M), Steve Cohen's Point72 Asset Management (1.1M shares, $23.7M), Ken Griffin's Citadel Advisors (521K shares, $11.1M), Two Sigma Investments (445K shares, $9.5M), Izzy Englander's Millennium Management (260K shares, $5.5M), D. E. Shaw & Co. (69K shares, $1.5M).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.