HeartSciences Inc. (HSCS)

Every FINRA and SEC series the site collects for HeartSciences Inc.: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on Nasdaq.

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114K

Short interest

settlement 2026-08-31

1.0

Days to cover

+125.2% vs prior

45.9%

Short share of volume

2026-09-17

5,667

Fails to deliver

settlement 2026-08-31

Mon 14 Dec

Next earnings

estimated; last year 2025-12-15

Insider flow, 90 days

0 buys, 0 sells

As of 2026-09-17.

Short interest

FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSON

As of 31 August 2026, short interest in HSCS is 114,152 shares, up 38,122 shares over the last month. Over the last 48 readings it ranged from 9,037 shares (30 April 2025) to 196,411 shares (15 July 2025). At the reported average volume of 167K shares a day that is 1.0 days to cover.

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Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-08-31	114,152	+125.2%	167,140	1.00
2026-08-14	50,682	-33.3%	66,843	1.00
2026-07-31	76,030	-2.0%	49,261	1.54
2026-07-15	77,601	-37.2%	58,703	1.32
2026-06-30	123,640	+115.9%	13,681,823	1.00
2026-06-15	57,278	+31.9%	62,480	1.00
2026-05-29	43,409	+15.2%	22,334	1.94
2026-05-15	37,672	+19.0%	25,965	1.45
2026-04-30	31,647	+10.0%	34,962	1.00
2026-04-15	28,778	-18.2%	14,161	2.03
2026-03-31	35,192	+8.3%	11,066	3.18
2026-03-13	32,498	-14.4%	9,306	3.49
2026-02-27	37,981	+27.6%	9,560	3.97
2026-02-13	29,772	-28.5%	20,331	1.46
2026-01-30	41,615	+36.3%	35,393	1.18
2026-01-15	30,531	-59.8%	39,817	1.00
2025-12-31	75,969	+160.9%	73,534	1.03
2025-12-15	29,118	-20.6%	69,464	1.00
2025-11-28	36,682	-31.6%	42,030	1.00
2025-11-14	53,635	+162.1%	41,055	1.31
2025-10-31	20,464	+15.2%	25,777	1.00
2025-10-15	17,757	-52.8%	28,048	1.00
2025-09-30	37,602	-65.6%	108,729	1.00
2025-09-15	109,234	+28.3%	82,399	1.33

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 17 September 2026, the short share of HSCS volume is 45.9%, up 3.1 points over the last five sessions. Over the last 52 readings it ranged from 7.0% (22 July 2026) to 76.6% (20 August 2026). The latest reading is in line with the 30-session average of 46.2%, on 195K shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-09-17	89K	195K	45.9%	300
2026-09-16	40K	55K	72.7%	0
2026-09-15	12K	24K	50.8%	0
2026-09-14	21K	31K	68.6%	0
2026-09-11	29K	67K	42.7%	11,466
2026-09-10	53K	123K	42.7%	14,420
2026-09-09	30K	56K	54.2%	0
2026-09-08	51K	125K	40.7%	170
2026-09-04	28K	63K	43.6%	0
2026-09-03	49K	92K	52.8%	36
2026-09-02	4K	16K	25.4%	0
2026-09-01	11K	39K	29.3%	14
2026-08-31	14K	32K	41.9%	0
2026-08-28	5K	24K	21.5%	0
2026-08-27	64K	111K	57.8%	215
2026-08-26	12K	29K	40.8%	0
2026-08-25	18K	56K	32.3%	0
2026-08-24	148K	292K	50.7%	4,693
2026-08-21	31K	59K	52.0%	0
2026-08-20	102K	133K	76.6%	0
2026-08-19	45K	80K	55.4%	0
2026-08-18	2K	19K	12.9%	0
2026-08-17	12K	30K	40.0%	0
2026-08-14	8K	20K	41.1%	0
2026-08-13	4K	6K	63.0%	0
2026-08-12	6K	13K	44.4%	0
2026-08-11	1K	3K	44.0%	19
2026-08-10	18K	49K	37.6%	0
2026-08-07	74K	112K	66.6%	19,502
2026-08-06	9K	22K	39.2%	1,000

Fails to deliver

SEC, by settlement date. JSON

As of 31 August 2026, the fails-to-deliver balance in HSCS is 5,667 shares, down 6,721 shares over the last settlement date. Over the last 52 readings it ranged from 1 share (6 April 2026) to 458,369 shares (24 June 2026). The latest reading sits at the bottom of that range.

Settlement	Shares failed	Price	Value
2026-08-31	5,667	$3.03	$17K
2026-08-27	12,388	$2.99	$37K
2026-08-25	4,637	$2.76	$13K
2026-08-24	9,256	$2.80	$26K
2026-08-20	136	$2.55	$347
2026-08-05	5,858	$2.08	$12K
2026-08-03	4,189	$2.18	$9K
2026-07-30	2,037	$2.16	$4K
2026-07-29	4,669	$2.26	$11K
2026-07-23	3,959	$2.50	$10K
2026-07-22	4,720	$2.46	$12K
2026-07-17	10,826	$2.74	$30K
2026-07-15	1,523	$2.62	$4K
2026-07-14	1,573	$2.64	$4K
2026-07-10	144	$2.68	$386
2026-07-07	1,824	$2.70	$5K
2026-07-02	9,118	$2.94	$27K
2026-07-01	1,783	$2.51	$4K
2026-06-30	24,675	$2.75	$68K
2026-06-29	17,182	$2.94	$51K
2026-06-26	123,510	$2.99	$369K
2026-06-25	203,393	$2.63	$535K
2026-06-24	458,369	$2.75	$1.3M
2026-06-23	3,335	$1.77	$6K
2026-06-22	181	$1.84	$333
2026-06-16	5,337	$1.84	$10K
2026-06-04	850	$2.06	$2K
2026-06-03	9,947	$2.07	$21K
2026-06-02	9,072	$2.03	$18K
2026-05-08	875	$1.94	$2K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for HSCS in the last 90 days. The most recent filings are listed below; grants and option exercises carry a weaker signal than voluntary trades. Latest filing: Simpson Andrew (See Remarks) on 2026-06-22.

Date	Insider	Title	Type	Shares	Price	Value	Owned after
2026-06-22	Simpson Andrew	See Remarks	Grant	425K	n/a	n/a	499K
2025-11-28	Simpson Andrew	See Remarks	Grant	70K	n/a	n/a	74K
2025-07-29	HILZ MARK T	COO, Secretary and Director	Sell	4K	$3.54	$16K	5K
2024-08-12	Simpson Andrew	See Remarks	J	17	n/a	n/a	8K

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 the rarer, stronger signal.

Large holders (13D and 13G)

One row per reporting person, newest filing first. JSON

3 holders above 5% have filed on HSCS, 2 on Schedule 13D (active intent). The largest reported stake is Digital Currency Group, Inc. at 9.4% of the class (411,522 shares), filed 2026-08-18 for an event on 2026-08-12.

Filed	Form	Holder	Shares	Of class	Event
2026-08-18	13D	Digital Currency Group, Inc.corporation	412K	9.4%	2026-08-12
2026-08-18	13D	Fortitude Mining Holdings, Inc.corporation	412K	9.4%	2026-08-12
2026-06-24	13G	Fields Ephraim Gindividual	265K	8.1%	2026-06-23

What this page is

HeartSciences Inc. 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 pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, 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 summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.

This page follows HeartSciences Inc. (HSCS), SEC CIK 1468492, listed on Nasdaq. The cross-market tables live on the short interest and insider transactions hubs.

Source and method

Short interest: FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-31.JSON and CSV
Daily short volume: FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-17.JSON and CSV
Fails to deliver: SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-31.JSON and CSV
Large holders: SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-08-18.JSON and CSV
Earnings dates: SEC EDGAR 8-K Item 2.02 (full-text search)EDGAR full-text search read twice a day; the estimate is last year's date plus 52 weeks. Latest 2026-09-15.JSON and CSV
Insider trades: SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-06-22.JSON and CSV
Company record: EDGAR filing index for CIK 1468492Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits: 30 requests a minute without a key, 120 a minute with a key from a free account.

Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 18 Sep 05:40 UTC.

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 crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short 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.

Datasets

Frequently Asked Questions

How much of HSCS is sold short?

114,152 shares were held short at the 2026-08-31 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 HSCS's daily short volume?

On 2026-09-17, 89,469 of the 195,046 HSCS shares reported to FINRA were sold short, 45.9% of the day's reported volume. Short volume is a flow for one day, not a position.

Does HSCS have fails to deliver?

The SEC's latest file shows 5,667 HSCS shares failed to deliver at settlement 2026-08-31. Fails are reported per settlement date and published twice a month with a lag.

Are HSCS insiders buying or selling?

Who owns more than 5% of HSCS?

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

HeartSciences Inc. (HSCS)

Short interest

Daily short volume

Fails to deliver

Insider trades

Large holders (13D and 13G)

HeartSciences Inc. in the regulatory record

Source and method

How to read it

Other company pages

Datasets

Frequently Asked Questions