XOOMAR

Flux Power Holdings (FLUX)

Flux Power Holdings on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as miscellaneous electrical machinery, equipment & supplies.

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1.0M

Short interest

settlement 2026-10-15

1.0

Days to cover

-1.7 days vs prior

40.6%

Short share of volume

2026-11-02

524

Fails to deliver

settlement 2026-10-14

Thu 12 Nov

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-11-02.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in FLUX is 1,002,570 shares, up 473,304 shares over the last month. Over the last 48 readings it ranged from 116,893 shares (31 October 2024) to 1,299,012 shares (31 October 2025). At the reported average volume of 16.1M shares a day that is 1.0 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-151,002,570+79.1%16,122,4111.00
2026-09-30559,869+5.8%205,6292.72
2026-09-15529,266-16.8%130,4074.06
2026-08-31635,984+248.4%1,660,1481.00
2026-08-14182,530-21.8%257,0821.00
2026-07-31233,482+14.3%88,6442.63
2026-07-15204,273-24.5%90,8772.25
2026-06-30270,552-26.8%89,6213.02
2026-06-15369,409+6.6%111,0103.33
2026-05-29346,578-19.1%99,3273.49
2026-05-15428,540+34.5%180,4172.38
2026-04-30318,740-26.8%119,9282.66
2026-04-15435,636+36.2%81,9255.32
2026-03-31319,926-26.1%129,8622.46
2026-03-13432,949-12.1%138,8433.12
2026-02-27492,463-26.1%468,2371.05
2026-02-13666,150+66.0%878,7911.00
2026-01-30401,373-10.2%117,7653.41
2026-01-15446,857-29.2%182,5642.45
2025-12-31630,835+41.9%322,5071.96
2025-12-15444,704-14.0%252,3121.76
2025-11-28517,166-15.6%504,3641.03
2025-11-14612,396-52.9%932,3421.00
2025-10-311,299,012+121.5%1,109,6711.17
2025-10-15586,476-14.8%685,0311.00
2025-09-30688,214-13.6%1,189,1731.00
2025-09-15796,458+13.8%220,7753.61
2025-08-29700,206+19.6%107,5776.51
2025-08-15585,403+3.8%92,6506.32
2025-07-31563,854+6.0%84,3586.68
2025-07-15532,147+17.8%209,4872.54
2025-06-30451,940+16.9%63,3557.13
2025-06-13386,774+9.0%35,78910.81
2025-05-30354,786-4.1%49,2287.21
2025-05-15370,087+2.7%57,2776.46
2025-04-30360,434+6.4%23,07315.62
2025-04-15338,690-0.3%34,8299.72
2025-03-31339,564+34.4%116,2432.92
2025-03-14252,642+28.2%49,5865.10
2025-02-28197,043+16.8%98,0812.01
2025-02-14168,708+4.3%42,3363.98
2025-01-31161,799+10.6%45,9803.52
2025-01-15146,251+10.7%115,1311.27
2024-12-31132,078-15.7%128,5591.03
2024-12-13156,642-6.4%83,4631.88
2024-11-29167,381+25.3%130,4951.28
2024-11-15133,632+14.3%78,0741.71
2024-10-31116,893-33.3%38,0183.07

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of FLUX volume is 40.6%, up 10.8 points over the last five sessions. Over the last 30 readings it ranged from 28.5% (22 September 2026) to 67.7% (28 October 2026). The latest reading is 5.0 points below the 30-session average of 45.6%, on 90K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-0237K90K40.6%0
2026-10-3030K89K33.3%0
2026-10-2942K94K44.0%80
2026-10-2874K110K67.7%0
2026-10-2729K46K63.5%0
2026-10-267K22K29.8%600
2026-10-2324K37K65.3%0
2026-10-2218K52K33.8%0
2026-10-2111K33K32.9%0
2026-10-2047K89K52.9%0
2026-10-1960K120K50.2%0
2026-10-1626K46K55.7%0
2026-10-1531K78K39.8%83
2026-10-14243K571K42.6%25,077
2026-10-1344K115K38.8%0
2026-10-12106K247K42.7%5
2026-10-09208K379K55.0%638
2026-10-08141K427K33.1%0
2026-10-07104K306K33.9%0
2026-10-06308K832K37.0%42,615
2026-10-05990K2.0M50.7%164,359
2026-10-0265.2M119.9M54.4%18,153,835
2026-10-01125K222K56.2%14,137
2026-09-3082K198K41.4%0
2026-09-2920K69K28.8%0
2026-09-2849K78K63.2%0
2026-09-2549K93K52.6%0
2026-09-2489K144K62.0%4,000
2026-09-2316K42K37.8%0
2026-09-227K25K28.5%0

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 14 October 2026, the fails-to-deliver balance in FLUX is 524 shares, down 6,697 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (21 July 2026) to 742,733 shares (5 October 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-10-14524$0.47$246
2026-10-137,221$0.48$3K
2026-10-093,573$0.46$2K
2026-10-0865,882$0.50$33K
2026-10-0725,319$0.49$12K
2026-10-06210,347$0.52$109K
2026-10-05742,733$0.64$475K
2026-10-021,793$0.41$735
2026-09-301,071$0.45$482
2026-09-295,975$0.46$3K
2026-09-282,109$0.46$970
2026-09-21170$0.55$94
2026-09-1120,706$0.57$12K
2026-09-1017,173$0.59$10K
2026-09-0917,184$0.60$10K
2026-09-0823,104$0.59$14K
2026-09-0314,207$0.54$8K
2026-09-024$0.53$2
2026-09-019,978$0.57$6K
2026-08-2525,401$0.70$18K
2026-08-2418,917$0.60$11K
2026-08-21168,553$0.82$138K
2026-08-202,712$0.71$2K
2026-08-13164$0.58$95
2026-08-12164$0.54$89
2026-08-041,974$0.54$1K
2026-07-27550$0.59$325
2026-07-211$0.63$1
2026-07-105,555$0.75$4K
2026-07-0820,633$0.75$15K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for FLUX in the last 90 days. The most recent filings are listed below. Latest filing: Vanka Krishna C (CEO and President) on 2026-07-02.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-07-02Vanka Krishna CCEO and PresidentSell21K$0.87$18K20K
2026-07-01Vanka Krishna CCEO and PresidentExercise or conversion41Kprice not stated in the filingnot stated41K
2026-05-28Johnson MichaelDirector,TenPercentOwnerExercise or conversion50Kprice not stated in the filingnot stated106K
2026-05-28Leposky Mark FDirectorExercise or conversion50Kprice not stated in the filingnot stated67K
2026-05-28Robinette Dale ThomasDirectorExercise or conversion50Kprice not stated in the filingnot stated106K
2026-05-28Walters-Hoffert LisaDirectorExercise or conversion50Kprice not stated in the filingnot stated94K
2026-03-17Johnson MichaelDirector, 10% ownerSell66K$1.27$83K4.1M
2026-03-16Johnson MichaelDirector, 10% ownerSell21K$1.36$29K4.1M
2025-04-18Robinette Dale ThomasDirectorExercise or conversion17Kprice not stated in the filingnot stated56K
2025-04-18Johnson MichaelDirector,TenPercentOwnerExercise or conversion17Kprice not stated in the filingnot stated4.2M
2025-04-18Leposky Mark FDirectorExercise or conversion17Kprice not stated in the filingnot stated17K
2025-04-18Walters-Hoffert LisaDirectorExercise or conversion17Kprice not stated in the filingnot stated44K
2025-04-01Mason Jeffrey CurtisVice President of OperationsGrant2K$1.46$2K7K
2025-04-01DUTT RONALD FFormer CEO and PresidentGrant2K$1.46$2K45K
2025-04-01DUTT RONALD FOtherExercise or conversion13Kprice not stated in the filingnot stated58K
2025-04-01DUTT RONALD FOtherExercise or conversion4Kprice not stated in the filingnot stated62K
2025-04-01DUTT RONALD FOtherSell7K$1.67$12K55K
2025-04-01DUTT RONALD FOtherGrant2K$2.58$4K43K
2025-04-01Mason Jeffrey CurtisVice President of OperationsExercise or conversion1Kprice not stated in the filingnot stated8K
2025-04-01Mason Jeffrey CurtisVice President of OperationsGrant2K$2.58$4K5K
2025-04-01Mason Jeffrey CurtisVice President of OperationsSell568$1.67$9497K
2024-06-12Esenjay Investments, LLCTenPercentOwnerSell135K$2.98$401K4.2M
2024-05-17Johnson MichaelDirector,TenPercentOwnerSell16K$3.32$55K4.3M
2024-04-29Johnson MichaelDirector,TenPercentOwnerExercise or conversion2Kprice not stated in the filingnot stated4.3M
2024-04-29Robinette Dale ThomasDirectorExercise or conversion2Kprice not stated in the filingnot stated39K
2024-04-29Walters-Hoffert LisaDirectorExercise or conversion2Kprice not stated in the filingnot stated28K
2024-04-29Walters-Hoffert LisaDirectorSell534$4.50$2K27K
2024-04-22Walters-Hoffert LisaDirectorSell6K$4.03$24K26K
2024-04-20Robinette Dale ThomasDirectorExercise or conversion17Kprice not stated in the filingnot stated38K
2024-04-20Walters-Hoffert LisaDirectorExercise or conversion17Kprice not stated in the filingnot stated32K
2024-04-20Johnson MichaelDirector,TenPercentOwnerExercise or conversion17Kprice not stated in the filingnot stated4.3M
2024-04-20Walters-Hoffert LisaDirectorExercise or conversion17Kprice not stated in the filingnot stated32K
2024-04-18Bo-Linn CheeminOtherExercise or conversion17Kprice not stated in the filingnot stated40K
2024-04-18Bo-Linn CheeminOtherExercise or conversion2Kprice not stated in the filingnot stated41K
2024-03-28DUTT RONALD FCEO and PresidentGrant2K$2.80$4K42K
2024-03-28Mason Jeffrey CurtisVice President of OperationsGrant1K$2.80$4K4K
2024-03-28Mason Jeffrey CurtisVice President of OperationsGrant1K$2.80$4K4K
2024-03-01Scheiwe CharlesCFO and SecretaryExercise or conversion2Kprice not stated in the filingnot stated23K
2024-03-01Scheiwe CharlesCFO and SecretaryExercise or conversion7Kprice not stated in the filingnot stated21K
2023-11-02DUTT RONALD FCEO and PresidentSell1K$3.29$4K40K
2023-11-02Mason Jeffrey CurtisVice President of OperationsSell389$3.29$1K2K
2023-11-02Scheiwe CharlesCFO and SecretarySell638$3.29$2K14K
2023-10-31DUTT RONALD FCEO and PresidentSell582$3.30$2K42K
2023-10-30Scheiwe CharlesCFO and SecretarySell734$3.30$2K13K
2023-10-30DUTT RONALD FCEO and PresidentSell1K$3.30$4K38K
2023-10-27Scheiwe CharlesCFO and SecretarySell333$3.35$1K13K
2023-10-27DUTT RONALD FCEO and PresidentSell333$3.35$1K39K
2023-10-27DUTT RONALD FCEO and PresidentExercise or conversion4Kprice not stated in the filingnot stated42K
2023-10-27Mason Jeffrey CurtisVice President of OperationsExercise or conversion1Kprice not stated in the filingnot stated3K
2023-10-27Scheiwe CharlesCFO and SecretaryExercise or conversion2Kprice not stated in the filingnot stated15K
2023-10-26Scheiwe CharlesCFO and SecretaryExercise or conversion4Kprice not stated in the filingnot stated14K
2023-10-26DUTT RONALD FCEO and PresidentExercise or conversion7Kprice not stated in the filingnot stated40K
2023-09-28Johnson MichaelDirector,TenPercentOwnerSell30K$3.61$108K4.3M
2023-09-27Johnson MichaelDirector,TenPercentOwnerSell134$3.65$4894.4M
2023-09-25Walters-Hoffert LisaDirectorSell7K$3.88$26K15K
2023-09-21Johnson MichaelDirector,TenPercentOwnerSell9K$4.60$42K4.4M
2023-09-20Johnson MichaelDirector,TenPercentOwnerSell10K$4.37$44K4.4M
2023-09-18Johnson MichaelDirector,TenPercentOwnerSell10K$4.17$42K4.4M
2023-09-15Johnson MichaelDirector,TenPercentOwnerSell489$4.10$2K4.4M
2023-09-14Johnson MichaelDirector,TenPercentOwnerSell32$4.10$1314.4M
2023-09-13Johnson MichaelDirector,TenPercentOwnerSell10K$4.05$39K4.4M
2023-06-14DUTT RONALD FCEO and PresidentBuy3K$4.07$11K33K
2023-06-13Johnson MichaelDirector,TenPercentOwnerSell4K$4.15$17K4.4M
2023-06-12Johnson MichaelDirector,TenPercentOwnerSell5K$4.15$21K4.4M
2023-06-09Johnson MichaelDirector,TenPercentOwnerSell4K$4.14$15K4.4M
2023-06-08Johnson MichaelDirector,TenPercentOwnerSell6K$4.08$26K4.4M
2023-04-29Robinette Dale ThomasDirectorExercise or conversion2Kprice not stated in the filingnot stated21K
2023-04-29Walters-Hoffert LisaDirectorExercise or conversion2Kprice not stated in the filingnot stated22K
2023-04-29Bo-Linn CheeminDirectorExercise or conversion2Kprice not stated in the filingnot stated23K
2023-04-29Johnson MichaelDirector,TenPercentOwnerExercise or conversion2Kprice not stated in the filingnot stated4.4M
2023-04-28Robinette Dale ThomasDirectorExercise or conversion18Kprice not stated in the filingnot stated19K
2023-04-28Walters-Hoffert LisaDirectorExercise or conversion18Kprice not stated in the filingnot stated20K
2023-04-28Bo-Linn CheeminDirectorExercise or conversion18Kprice not stated in the filingnot stated21K
2023-04-28Johnson MichaelDirector,TenPercentOwnerExercise or conversion18Kprice not stated in the filingnot stated4.4M
2023-03-07Walters-Hoffert LisaDirectorBuy1K$6.36$6K3K
2023-03-07Johnson MichaelDirector,TenPercentOwnerSell155$6.47$1K4.4M
2023-03-03Johnson MichaelDirector,TenPercentOwnerSell22K$6.62$146K4.4M
2023-03-02Johnson MichaelDirector,TenPercentOwnerSell8K$6.53$50K4.4M
2023-03-01Johnson MichaelDirector,TenPercentOwnerSell10K$6.58$63K4.4M
2023-02-28Johnson MichaelDirector,TenPercentOwnerSell28K$6.72$190K4.4M
2023-02-27Johnson MichaelDirector,TenPercentOwnerSell9K$6.69$60K4.5M
2023-02-24Johnson MichaelDirector,TenPercentOwnerSell1K$6.63$7K4.5M
2023-02-16Bo-Linn CheeminDirectorBuy1K$6.81$10K3K
2022-11-11Berry Jonathan AndrewOtherTax withholding22K$4.72$104K4K
2022-11-11Berry Jonathan AndrewOtherExercise or conversion23K$4.60$104K26K
2022-10-27Scheiwe CharlesCFO and SecretaryExercise or conversion2Kprice not stated in the filingnot stated10K
2022-10-27DUTT RONALD FCEO and PresidentExercise or conversion4Kprice not stated in the filingnot stated30K
2022-10-27Scheiwe CharlesCFO and SecretaryExercise or conversion2Kprice not stated in the filingnot stated10K
2022-08-26Bo-Linn CheeminDirectorExercise or conversion2Kprice not stated in the filingnot stated2K
2022-06-14Johnson MichaelDirector,TenPercentOwnerSell889$2.25$2K4.5M
2022-06-13Johnson MichaelDirector,TenPercentOwnerSell6K$2.25$13K4.5M
2022-06-10Johnson MichaelDirector,TenPercentOwnerSell5K$2.54$12K4.5M
2022-06-09Johnson MichaelDirector,TenPercentOwnerSell9K$2.66$24K4.5M
2022-04-29Johnson MichaelDirector,TenPercentOwnerExercise or conversion2Kprice not stated in the filingnot stated4.5M
2022-04-29Robinette Dale ThomasDirectorExercise or conversion2Kprice not stated in the filingnot stated2K
2022-04-29Walters-Hoffert LisaDirectorExercise or conversion2Kprice not stated in the filingnot stated2K
2022-03-03Cosentino John A JrOtherGrant5K$0.00$067K
2021-12-03Berry Jonathan AndrewCOOBuy2K$4.75$8K4K
2021-12-01DUTT RONALD FCEO & PresidentBuy5K$5.24$25K26K
2021-11-30Scheiwe CharlesCFO & SecretaryBuy3K$4.90$15K8K

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. JSON

3 Form 144 notices on file for FLUX worth $132K at the prices reported; 0 in the last 90 days worth $0. Latest: Krishna Vanka filed on 2026-07-02 to sell 20,633 shares ($18K) from 2026-07-02.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-07-02Krishna VankaChief Executive Officer, President and Director21K$18K0.095%2026-07-02Stifel Nicolaus & Company, Inc.
2026-03-17Esenjay Investments, LLC10% Shareholder, Director6K$8K0.028%2026-03-17Herndon Plant Oakley, Ltd
2026-03-16Esenjay Investments, LLC10% Shareholder, Director81K$107K0.380%2026-03-16Herndon Plant Oakley, Ltd

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

5 holders report 5% or more of FLUX in their latest filing, all on Schedule 13G (passive). The largest reported stake is Formidable Asset Management, LLC at 14.1% of the class (3,013,948 shares), filed 2025-12-16 for an event on 2025-12-09.

FiledFormHolderSharesOf classEvent
2026-07-2413G/Ano. 10Wade Massadparent holding company, individual1.5M7.1%2026-06-30
2026-07-2413G/Ano. 10John Shiryparent holding company, individual1.5M7.0%2026-06-30
2026-07-2413G/Ano. 10Cleveland Capital Management, L.L.C.investment adviser, other entity1.5M6.8%2026-06-30
2026-07-2413G/Ano. 10Cleveland Capital, L.P.partnership1.3M6.0%2026-06-30
2026-07-2413G/Ano. 10Rocky River Specific Opportunities Fund LLCparent holding company178K0.8%2026-06-30
2026-02-1713G/Ano. 1CVI Investments, Inc.corporation00.0%2025-12-31
2026-02-1713G/Ano. 1Heights Capital Management, Inc.corporation00.0%2025-12-31
2025-12-1613G/Ano. 4Formidable Asset Management, LLCinvestment adviser3.0M14.1%2025-12-09

What this page is

Flux Power Holdings 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 Flux Power Holdings (FLUX), SEC CIK 1083743, listed on Nasdaq, classified by the SEC as miscellaneous electrical machinery, equipment & supplies. 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 2026-07-02.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 2026-07-24.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 2026-08-20.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 2026-07-02.JSON and CSV
Company record
EDGAR filing index for CIK 1083743Ticker, 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 miscellaneous electrical machinery, equipment & supplies

Datasets

Frequently Asked Questions

How much of FLUX is sold short?
1,002,570 shares were held short at the 2026-10-15 settlement, 1.0 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 FLUX's daily short volume?
On 2026-11-02, 36,604 of the 90,193 FLUX shares reported to FINRA were sold short, 40.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does FLUX have fails to deliver?
The SEC's latest file shows 524 FLUX shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are FLUX insiders buying or selling?
No open-market insider trades were reported for FLUX in the last 90 days. The most recent filings are listed below. Latest filing: Vanka Krishna C (CEO and President) on 2026-07-02.
Have FLUX insiders filed to sell?
3 Form 144 notices on file for FLUX worth $132K at the prices reported; 0 in the last 90 days worth $0. Latest: Krishna Vanka filed on 2026-07-02 to sell 20,633 shares ($18K) from 2026-07-02.
Who owns 5% or more of FLUX?
5 holders report 5% or more of FLUX in their latest filing, all on Schedule 13G (passive). The largest reported stake is Formidable Asset Management, LLC at 14.1% of the class (3,013,948 shares), filed 2025-12-16 for an event on 2025-12-09.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.