Revenue
2014
2015
2016
2017
2018
2019
2022
2023
2024
2025
Glucotrack, Inc. (GCTK)
Price$2.98Cached quote
Net income
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Free cash flow
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2024
2025
Total cash / debt
CashTotal debt
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Financial statements
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $0 | — | — | $208,000 | $43,488 | $589,462 | $611,689 | $143,167 | $59,775 | — | — | — | — | — | — | — | — | — | — | — | — |
| Research & development | $9.8M | $9.5M | $4.7M | $2.0M | $1.8M | $1.5M | $1.6M | $3.0M | $3.2M | $2.9M | $2.3M | $1.8M | $2.0M | $1.9M | $1.8M | $934,056 | $1.0M | — | — | — | — | — | — | — |
| Operating expenses | $16.1M | $14.5M | $7.1M | $4.4M | $4.0M | $3.1M | $3.7M | $6.6M | $11.2M | $6.3M | $4.8M | $3.7M | — | — | — | — | — | — | — | — | — | — | — | — |
| Operating income | −$16.1M | −$14.5M | −$7.1M | −$4.4M | −$4.0M | −$3.1M | $3.5M | −$6.5M | $10.6M | −$5.7M | −$4.7M | −$3.6M | −$3.0M | −$2.8M | −$2.3M | −$1.4M | −$1.2M | — | — | — | — | — | — | — |
| Operating margin | — | — | — | — | — | — | 1,685.58% | −15,035.41% | 1,794.15% | −924.63% | −3,251.69% | −6,034.90% | — | — | — | — | — | — | — | — | — | — | — | — |
| EBITDA | −$16.0M | −$14.5M | −$7.1M | −$4.4M | −$4.0M | −$3.1M | $3.6M | −$6.5M | $10.6M | −$5.6M | −$4.6M | −$3.6M | −$3.0M | −$2.7M | −$2.3M | −$1.3M | −$1.1M | — | — | — | — | — | — | — |
| EBITDA margin | — | — | — | — | — | — | 1,710.10% | −14,900.23% | 1,805.67% | −914.89% | −3,220.34% | −5,976.87% | — | — | — | — | — | — | — | — | — | — | — | — |
| Net income | −$19.4M | −$22.6M | −$7.1M | −$4.4M | −$4.1M | −$2.7M | $3.5M | −$6.7M | $10.3M | −$5.4M | −$5.8M | $3.0M | −$9.8M | −$2.8M | −$2.4M | −$2.8M | −$1.2M | −$1.5M | −$1.6M | −$1.3M | −$1.1M | −$288,233 | −$350,290 | −$63,293 |
| Net profit margin | — | — | — | — | — | — | 1,690.38% | −15,442.01% | 1,752.24% | −884.39% | −4,080.67% | 4,986.07% | — | — | — | — | — | — | — | — | — | — | — | — |
| Basic EPSper basic share | $31.22 | $4,037.96 | $2,016.62 | $1,711.00 | $1,534.00 | -$1.53 | -$1.53 | -$363.19 | -$143.29 | -$82.75 | -$88.12 | $28.35 | -$149.42 | -$39.84 | -$35.25 | -$53.64 | $10.76 | — | — | — | — | — | — | — |
| Diluted EPSper diluted share | $31.22 | $4,037.96 | $2,016.62 | $1,711.00 | $1,534.00 | $1,121.00 | -$1.53 | -$363.19 | -$143.29 | -$82.75 | -$88.12 | $28.35 | -$149.42 | -$39.84 | -$35.25 | -$53.64 | $10.76 | — | — | — | — | — | — | — |
Owners
Reported shareholders
3.28%of listed shares
HRT FINANCIAL LP205.44K shares · Jun 30, 2026
View holders
| Holder | % owned |
|---|---|
HRT FINANCIAL LP | 3.28%205.44K shares |
JANE STREET GROUP, LLC | 2.05%128.46K shares |
CITADEL ADVISORS LLC | 1.27%79.53K shares |
Ikarian Capital, LLC | 0.73%45.83K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.55%34.21K shares |
Virtu Financial LLC | 0.30%18.73K shares |
GRANITE ISLANDS PRIVATE WEALTH, LLC | 0.25%15.7K shares |
BOOTHBAY FUND MANAGEMENT, LLC | 0.22%13.53K shares |
UBS Group AG | 0.21%13.34K shares |
CITIGROUP INC | 0.21%12.87K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.17%10.55K shares |
Balo Andrew K | ≈0.07%4.69K shares |
Malave Luis | ≈0.06%4.06K shares |
ALERUS FINANCIAL NA | 0.06%4K shares |
Tower Research Capital LLC (TRC) | 0.05%3.44K shares |
Carter Erin Catherine | ≈0.03%2.15K shares |
Fischell Robert | ≈0.03%2.05K shares |
Danzig Allen | ≈0.03%1.92K shares |
BARCLAYS PLC | 0.02%1.26K shares |
PlanVest Financial, Inc | 0.02%1K shares |
Percentages use 6.26M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jul 30, 2024Form 4 | John A. Ballantyne Revocable Living Trust dated 08/01/2017TenPercentOwner | BuyWarrants to Purchase Common Stock · derivative | 59.3K | — | — | 59.3K |
| Jul 30, 2024Form 4 | John A. Ballantyne Revocable Living Trust dated 08/01/2017TenPercentOwner | BuyWarrants to Purchase Common Stock · derivative | 76.2K | — | — | 76.2K |
| Jul 30, 2024Form 4 | John A. Ballantyne Revocable Living Trust dated 08/01/2017TenPercentOwner | BuyWarrants to Purchase Common Stock · derivative | 106.7K | — | — | 106.7K |
| Jul 30, 2024Form 4 | BALLANTYNE JOHNDirector,TenPercentOwner | BuyWarrants to Purchase Common Stock · derivative · indirect | 59.3K | — | — | 59.3K |
| Jul 30, 2024Form 4 | BALLANTYNE JOHNDirector,TenPercentOwner | BuyWarrants to Purchase Common Stock · derivative · indirect | 76.2K | — | — | 76.2K |