Mannatech (MTEX)

Mannatech on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as medicinal chemicals & botanical products.

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12K

Short interest

settlement 2026-10-15

1.0

Days to cover

unchanged vs prior

11.0%

Short share of volume

2026-11-02

490

Fails to deliver

settlement 2026-08-17

Wed 11 Nov

Next earnings

estimated date

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 MTEX is 11,556 shares, down 1,284 shares over the last month. Over the last 48 readings it ranged from 2,164 shares (31 October 2024) to 41,501 shares (15 May 2026). At the reported average volume of 24K shares a day that is 1.0 days to cover.

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Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-10-15	11,556	-10.1%	23,992	1.00
2026-09-30	12,860	+0.2%	20,645	1.00
2026-09-15	12,840	-42.1%	92,879	1.00
2026-08-31	22,195	-2.3%	7,899	2.81
2026-08-14	22,719	+45.0%	12,614	1.80
2026-07-31	15,669	+0.7%	10,802	1.45
2026-07-15	15,557	+37.0%	5,883	2.64
2026-06-30	11,358	-60.3%	25,175	1.00
2026-06-15	28,596	-21.0%	7,823	3.66
2026-05-29	36,191	-12.8%	44,883	1.00
2026-05-15	41,501	+62.2%	86,348	1.00
2026-04-30	25,588	-2.6%	4,517	5.66
2026-04-15	26,281	+120.6%	33,875	1.00
2026-03-31	11,912	+4.0%	3,393	3.51
2026-03-13	11,458	-9.1%	3,190	3.59
2026-02-27	12,610	-18.1%	2,059	6.12
2026-02-13	15,393	-17.7%	5,960	2.58
2026-01-30	18,710	+4.3%	14,011	1.34
2026-01-15	17,947	-27.2%	48,014	1.00
2025-12-31	24,659	+112.2%	31,236	1.00
2025-12-15	11,621	-22.7%	2,968	3.92
2025-11-28	15,030	-26.4%	5,077	2.96
2025-11-14	20,412	+8.6%	34,907	1.00
2025-10-31	18,789	-50.9%	19,278	1.00
2025-10-15	38,269	+306.2%	75,312	1.00
2025-09-30	9,422	+28.7%	32,263	1.00
2025-09-15	7,319	-23.2%	14,851	1.00
2025-08-29	9,531	-29.1%	8,420	1.13
2025-08-15	13,451	+53.5%	16,256	1.00
2025-07-31	8,762	+101.4%	21,742	1.00
2025-07-15	4,351	-20.6%	9,884	1.00
2025-06-30	5,481	-12.5%	23,131	1.00
2025-06-13	6,263	+19.6%	3,880	1.61
2025-05-30	5,236	-26.5%	3,951	1.33
2025-05-15	7,122	-2.7%	653	10.91
2025-04-30	7,322	-18.0%	1,347	5.44
2025-04-15	8,927	-25.4%	2,337	3.82
2025-03-31	11,962	-14.3%	2,756	4.34
2025-03-14	13,965	+1.7%	6,617	2.11
2025-02-28	13,732	-10.3%	4,805	2.86
2025-02-14	15,305	+20.5%	2,970	5.15
2025-01-31	12,703	-17.9%	7,917	1.60
2025-01-15	15,475	+48.4%	4,713	3.28
2024-12-31	10,428	+121.5%	8,169	1.28
2024-12-13	4,709	+10.4%	9,124	1.00
2024-11-29	4,265	+61.7%	4,693	1.00
2024-11-15	2,637	+21.9%	3,116	1.00
2024-10-31	2,164	-10.0%	2,941	1.00

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of MTEX volume is 11.0%, down 37.6 points over the last five sessions. Over the last 30 readings it ranged from 10.3% (6 October 2026) to 85.7% (22 October 2026). The latest reading sits at the bottom of that range. The latest reading is 35.7 points below the 30-session average of 46.7%, on 898 shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-11-02	99	898	11.0%	0
2026-10-30	236	342	69.0%	0
2026-10-29	1K	2K	70.6%	0
2026-10-28	1K	2K	63.6%	0
2026-10-27	2K	3K	56.3%	0
2026-10-26	1K	2K	48.6%	0
2026-10-23	379	832	45.6%	0
2026-10-22	1K	2K	85.7%	0
2026-10-21	2K	3K	60.9%	0
2026-10-20	4K	7K	52.2%	0
2026-10-19	1K	3K	38.2%	0
2026-10-16	1K	5K	25.4%	0
2026-10-15	2K	7K	26.6%	0
2026-10-14	650	1K	49.2%	0
2026-10-13	490	926	52.9%	0
2026-10-12	3K	4K	77.9%	0
2026-10-09	562	1K	51.5%	0
2026-10-08	320	648	49.4%	0
2026-10-07	403	718	56.1%	0
2026-10-06	1K	12K	10.3%	0
2026-10-05	346	3K	11.8%	0
2026-10-02	640	3K	24.6%	0
2026-10-01	653	1K	54.0%	0
2026-09-30	1K	2K	69.3%	0
2026-09-29	710	1K	51.2%	0
2026-09-28	637	2K	32.4%	0
2026-09-25	3K	6K	42.2%	54
2026-09-24	331	933	35.5%	38
2026-09-23	434	3K	14.0%	0
2026-09-22	653	990	66.0%	0

Fails to deliver

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

As of 17 August 2026, the fails-to-deliver balance in MTEX is 490 shares, down 101 shares over the last settlement date. Over the last 30 readings it ranged from 6 shares (8 April 2026) to 10,755 shares (11 May 2026). The latest reading sits at the bottom of that range.

Settlement	Shares failed	Price	Value
2026-08-17	490	$6.25	$3K
2026-08-14	591	$6.15	$4K
2026-08-11	40	$5.00	$200
2026-07-24	1,297	$5.05	$7K
2026-06-17	3,000	$5.43	$16K
2026-05-28	614	$5.38	$3K
2026-05-27	3,098	$5.53	$17K
2026-05-12	9,748	$5.11	$50K
2026-05-11	10,755	$5.60	$60K
2026-05-07	435	$4.68	$2K
2026-04-15	54	$4.84	$261
2026-04-08	6	$6.24	$37
2026-03-25	83	$6.99	$580
2026-03-24	128	$6.86	$878
2026-03-19	47	$6.57	$309
2026-03-18	96	$6.26	$601
2026-03-16	16	$6.46	$103
2026-03-13	52	$6.20	$322
2026-02-18	2,356	$7.16	$17K
2026-02-13	133	$7.33	$975
2026-02-11	342	$7.39	$3K
2026-02-04	1,109	$7.58	$8K
2026-01-26	260	$7.69	$2K
2026-01-23	105	$7.56	$794
2026-01-22	502	$7.40	$4K
2026-01-20	918	$7.61	$7K
2026-01-16	3,604	$9.00	$32K
2026-01-08	209	$8.00	$2K
2026-01-06	236	$7.87	$2K
2025-12-31	1,187	$7.95	$9K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for MTEX in the last 90 days. The most recent filings are listed below. Latest filing: JOBE LARRY A (Director) on 2026-05-20.

Date	Insider	Title	Type	Shares	Price	Value	Owned after
2026-05-20	JOBE LARRY A	Director	Buy	3K	$4.12	$12K	70K
2026-05-19	Robbins Kevin Andrew	Director	Buy	7K	$4.17	$30K	33K
2026-05-19	JOBE LARRY A	Director	Buy	5K	$4.20	$21K	67K
2026-01-02	Robbins Kevin Andrew	Director	Grant	5K	$8.35	$40K	26K
2026-01-02	TOTH ROBERT	Director	Grant	5K	$8.35	$40K	96K
2026-01-02	Rameson Tyler	Director	Grant	5K	$8.35	$40K	307K
2026-01-02	John Seifrick A	Director	Grant	5K	$8.35	$40K	14K
2026-01-02	JOBE LARRY A	Director	Grant	5K	$8.35	$40K	62K
2026-01-02	FREDRICK J STANLEY	Director	Grant	5K	$8.35	$40K	362K
2025-01-02	John Seifrick A	Director	Grant	3K	$14.89	$40K	9K
2025-01-02	Rameson Tyler	Director	Grant	3K	$14.89	$40K	302K
2025-01-02	Robbins Kevin Andrew	Director	Grant	3K	$14.89	$40K	21K
2025-01-02	JOBE LARRY A	Director	Grant	3K	$14.89	$40K	57K
2025-01-02	TOTH ROBERT	Director	Grant	3K	$14.89	$40K	91K
2025-01-02	FREDRICK J STANLEY	Director	Grant	3K	$14.89	$40K	357K
2024-09-09	Rameson Tyler	Director	Buy	16K	$7.75	$126K	299K
2024-09-09	JOBE LARRY A	Director	Sell	16K	$7.75	$126K	55K
2024-05-22	JOBE LARRY A	Director	Sell	1K	$7.60	$8K	71K
2024-03-11	Fredrick Landen Granvel	COO/Interim CFO	Grant	8K	$9.16	$75K	12K
2024-01-02	FREDRICK J STANLEY	Director	Grant	5K	$8.11	$40K	354K
2024-01-02	JOBE LARRY A	Director	Grant	5K	$8.11	$40K	72K
2024-01-02	Rameson Tyler	Director	Grant	5K	$8.11	$40K	283K
2024-01-02	Robbins Kevin Andrew	Director	Grant	5K	$8.11	$40K	19K
2024-01-02	John Seifrick A	Director	Grant	5K	$8.11	$40K	6K
2024-01-02	FREDRICK J STANLEY	Director	Grant	5K	$8.11	$40K	229K
2023-08-30	BALA ALFREDO	CEO and President	Sell	1K	$12.40	$12K	3K
2023-08-18	JOBE LARRY A	Director	Sell	1K	$12.82	$16K	67K
2023-06-30	BALA ALFREDO	CEO and President	Sell	115	$12.62	$1K	4K
2023-06-29	BALA ALFREDO	CEO and President	Sell	154	$12.89	$2K	4K
2023-02-14	Fredrick Landen Granvel	Chief Sales/Marketing Officer	Exercise or conversion	2K	$5.72	$11K	4K
2023-01-03	John Seifrick A	Director	Grant	1K	$17.43	$23K	1K
2023-01-03	Rameson Tyler	Director	Grant	2K	$17.43	$40K	278K
2023-01-03	TOTH ROBERT	Director	Grant	2K	$17.43	$40K	88K
2023-01-03	FREDRICK J STANLEY	Director	Grant	2K	$17.43	$40K	224K
2023-01-03	JOBE LARRY A	Director	Grant	2K	$17.43	$40K	68K
2023-01-03	Robbins Kevin Andrew	Director	Grant	2K	$17.43	$40K	14K
2022-12-21	BALA ALFREDO	CEO and President	Sell	4K	$19.69	$69K	4K
2022-12-08	Robbins Kevin Andrew	Director	Sell	2K	$22.00	$33K	12K
2022-03-28	Robbins Kevin Andrew	Director	Sell	1K	$36.57	$40K	13K
2022-01-03	JOBE LARRY A	Director	Grant	1K	$39.49	$40K	66K
2022-01-03	Robbins Kevin Andrew	Director	Grant	1K	$39.49	$40K	14K
2022-01-03	Rameson Tyler	Director	Grant	1K	$39.49	$40K	276K
2022-01-03	FREDRICK J STANLEY	Director	Grant	1K	$39.49	$40K	222K
2022-01-03	SCHRIER ERIC W	Director	Grant	1K	$39.49	$40K	19K
2022-01-03	TOTH ROBERT	Director	Grant	1K	$39.49	$40K	86K
2021-11-30	Unknown	CEO and President	Tax withholding	3K	$35.97	$98K	8K
2021-11-30	Unknown	CEO and President	Exercise or conversion	5K	$19.60	$98K	11K
2021-11-29	Barta Erin Kemmler	General Counsel	Exercise or conversion	3K	$5.72	$17K	3K
2021-11-29	BALA ALFREDO	CEO and President	Exercise or conversion	1K	$15.70	$18K	6K
2021-11-23	Johnson David Allen	Chief Financial Officer	Exercise or conversion	13K	$15.70	$196K	13K
2021-09-07	Norman Ronald Dale	Sr VP Treasury	Exercise or conversion	5K	$5.72	$29K	6K
2021-09-01	TOTH ROBERT	Director	Exercise or conversion	3K	$16.93	$56K	85K
2021-09-01	TOTH ROBERT	Director	Exercise or conversion	5K	$19.60	$98K	82K
2021-08-30	SCHRIER ERIC W	Director	Exercise or conversion	5K	$21.18	$106K	23K
2021-08-30	SCHRIER ERIC W	Director	Tax withholding	5K	$33.89	$177K	18K
2021-08-30	SCHRIER ERIC W	Director	Exercise or conversion	5K	$14.19	$71K	18K
2021-08-26	Robbins Kevin Andrew	Director	Exercise or conversion	5K	$17.28	$86K	13K
2021-08-24	FREDRICK J STANLEY	Director	Exercise or conversion	5K	$5.72	$29K	221K
2021-08-23	Robbins Kevin Andrew	Director	Sell	2K	$32.99	$49K	8K
2021-08-20	Robbins Kevin Andrew	Director	Sell	1K	$32.24	$32K	10K
2021-08-19	Robbins Kevin Andrew	Director	Sell	500	$31.99	$16K	11K
2021-08-17	Robbins Kevin Andrew	Director	Sell	2K	$30.83	$62K	11K
2021-08-17	Robbins Kevin Andrew	Director	Sell	11	$31.99	$352	11K
2021-03-23	JOBE LARRY A	Director	Buy	898	$17.50	$16K	65K
2021-01-04	FREDRICK J STANLEY	Director	Grant	2K	$18.68	$35K	216K
2021-01-04	JOBE LARRY A	Director	Grant	2K	$18.68	$35K	64K
2021-01-04	Rameson Tyler	Director	Grant	2K	$18.68	$35K	275K
2021-01-04	Robbins Kevin Andrew	Director	Grant	2K	$18.68	$35K	13K
2021-01-04	SCHRIER ERIC W	Director	Grant	2K	$18.68	$35K	13K
2021-01-04	TOTH ROBERT	Director	Grant	2K	$18.68	$35K	82K
2020-12-07	TOTH ROBERT	Director	Exercise or conversion	5K	$14.18	$71K	87K
2020-12-07	TOTH ROBERT	Director	Exercise or conversion	5K	$14.68	$73K	82K
2020-12-07	TOTH ROBERT	Director	Tax withholding	7K	$19.85	$144K	80K
2020-09-25	Robbins Kevin Andrew	Director	Sell	1K	$16.75	$17K	11K
2020-09-24	BALA ALFREDO	CEO and President	Sell	4K	$16.48	$58K	4K
2020-09-24	FREDRICK J STANLEY	Director	Buy	4K	$16.48	$58K	214K
2020-06-29	TOTH ROBERT	Director	Exercise or conversion	13K	$11.40	$150K	89K
2020-06-29	TOTH ROBERT	Director	Tax withholding	12K	$15.00	$179K	77K
2020-06-29	TOTH ROBERT	Director	Exercise or conversion	5K	$5.72	$29K	76K
2020-06-23	TOTH ROBERT	Director	Grant	5K	$16.93	$85K	71K
2020-01-02	FREDRICK J STANLEY	Director	Grant	2K	$15.90	$35K	211K
2020-01-02	JOBE LARRY A	Director	Grant	2K	$15.90	$35K	62K
2020-01-02	Rameson Tyler	Director	Grant	2K	$15.90	$35K	273K
2020-01-02	Robbins Kevin Andrew	Director	Grant	2K	$15.90	$35K	12K
2020-01-02	SCHRIER ERIC W	Director	Grant	2K	$15.90	$35K	11K
2020-01-02	TOTH ROBERT	Director	Grant	2K	$15.90	$35K	66K
2020-01-02	FREDRICK J STANLEY	Director	Grant	2K	$15.70	$35K	211K
2020-01-02	JOBE LARRY A	Director	Grant	2K	$15.70	$35K	62K
2020-01-02	Rameson Tyler	Director	Grant	2K	$15.70	$35K	273K
2020-01-02	Robbins Kevin Andrew	Director	Grant	2K	$15.70	$35K	12K
2020-01-02	SCHRIER ERIC W	Director	Grant	2K	$15.70	$35K	11K
2020-01-02	TOTH ROBERT	Director	Grant	2K	$15.70	$35K	66K

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.

Large holders (13D and 13G)

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

2 holders report 5% or more of MTEX in their latest filing, 1 on Schedule 13D (active intent). The largest reported stake is LACORE TERRY at 8.3% of the class (159,585 shares), filed 2026-08-19 for an event on 2026-06-30.

Filed	Form	Holder	Shares	Of class	Event
2026-08-19	13G/Ano. 2	LACORE TERRYindividual	160K	8.3%	2026-06-30
2026-04-24	13D	TOTH ROBERTindividual	99K	5.1%	2026-01-02

13F holders

Tracked managers holding MTEX at their latest 13F. JSON

1 of the 30 tracked managers held MTEX at their latest 13F, $157K in total at quarter-end prices. Renaissance Technologies is the largest at $157K (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 0 added shares and 1 cut.

Fund	Quarter	Shares	Value	Of portfolio	Change in shares
Renaissance Technologies	2026-06-30	30K	$157K	0.00%	-800

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

Mannatech 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 Mannatech (MTEX), SEC CIK 1056358, listed on Nasdaq, classified by the SEC as medicinal chemicals & botanical products. 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 2026-08-17.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 2026-08-19.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 2026-08-12.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 2026-05-20.JSON and CSV
Company record: EDGAR filing index for CIK 1056358Ticker, 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 medicinal chemicals & botanical products

Other company pages

Datasets

Frequently Asked Questions

How much of MTEX is sold short?

11,556 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 MTEX's daily short volume?

On 2026-11-02, 99 of the 898 MTEX shares reported to FINRA were sold short, 11.0% of the day's reported volume. Short volume is a flow for one day, not a position.

Does MTEX have fails to deliver?

The SEC's latest file shows 490 MTEX shares failed to deliver at settlement 2026-08-17. Fails are reported per settlement date and published twice a month with a lag.

Are MTEX insiders buying or selling?

No open-market insider trades were reported for MTEX in the last 90 days. The most recent filings are listed below. Latest filing: JOBE LARRY A (Director) on 2026-05-20.

Who owns 5% or more of MTEX?

Which tracked 13F managers own MTEX?

1 of the 30 tracked 13F managers held MTEX shares at their latest filing, $157K in all. The largest: Renaissance Technologies (30K shares, $157K).

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