Integrity Applications, Inc. also files under GCTK; those filings are included.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 3, 2025 | Malave Luis | Director | Grant(A) | 463 | — | $0 |
| Oct 3, 2025 | Malave Luis | Director | Grant(A) | 4K | — | $0 |
| Oct 3, 2025 | Balo Andrew K | Director | Grant(A) | 1K | — | $0 |
| Oct 3, 2025 | Balo Andrew K | Director | Grant(A) | 4K | — | $0 |
| Oct 3, 2025 | Carter Erin Catherine | Director | Grant(A) | 386 | — | $0 |
| Oct 3, 2025 | Carter Erin Catherine | Director | Grant(A) | 4K | — | $0 |
| Jul 11, 2025 | Carter Erin Catherine | Director | Grant(A) | 1K | — | $0 |
| Jul 11, 2025 | Balo Andrew K | Director | Grant(A) | 3K | — | $0 |
| Jul 11, 2025 | Malave Luis | Director | Grant(A) | 1K | — | $0 |
| Mar 26, 2025 | Balo Andrew K | Director | Grant(A) | 4K | — | $0 |
| Mar 26, 2025 | Danzig Allen | Director | Grant(A) | 1K | — | $0 |
| Mar 26, 2025 | Fischell Robert | Director | Grant(A) | 1K | — | $0 |
| Mar 26, 2025 | Malave Luis | Director | Grant(A) | 2K | — | $0 |
| Mar 26, 2025 | Carter Erin Catherine | Director | Grant(A) | 2K | — | $0 |
| Mar 26, 2025 | Ballantyne John | Director, 10% Owner | Grant(A) | 4K | — | $0 |
| Mar 25, 2025 | Malave Luis | Director | Grant(A) | 35 | — | $0 |
| Mar 25, 2025 | Carter Erin Catherine | Director | Grant(A) | 32 | — | $0 |
| Mar 25, 2025 | Balo Andrew K | Director | Grant(A) | 75 | — | $0 |
| Mar 25, 2025 | Goode Paul | Chief Executive Officer, Director | Other(J) | 42 | — | — |
| Mar 12, 2025 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Option exercise(X) | 2.6M | — | $0 |
| Mar 12, 2025 | Goode Paul | Chief Executive Officer, Director | Option exercise(X) | 15K | — | $0 |
| Mar 12, 2025 | Goode Paul | Chief Executive Officer, Director | Option exercise(X) | 0 | — | $0 |
| Mar 12, 2025 | Carter Erin Catherine | Director | Option exercise(X) | 40K | — | $0 |
| Mar 12, 2025 | Carter Erin Catherine | Director | Option exercise(X) | 0 | — | $0 |
| Mar 12, 2025 | Malave Luis | Director | Option exercise(X) | 134K | — | $0 |
| Mar 12, 2025 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Option exercise(X) | 132K | — | $0 |
| Mar 12, 2025 | Malave Luis | Director | Option exercise(X) | 0 | — | $0 |
| Mar 12, 2025 | Ballantyne John | Director, 10% Owner | Option exercise(X) | 2.6M | — | $0 |
| Mar 12, 2025 | Ballantyne John | Director, 10% Owner | Option exercise(X) | 132K | — | $0 |
| Feb 5, 2025 | Goode Paul | Chief Executive Officer, Director | Other(J) | 2K | — | — |
| Nov 14, 2024 | Malave Luis | Director | Conversion(C) | 7K | $31.20as filed | — |
| Nov 14, 2024 | Goode Paul | Chief Executive Officer, Director | Grant(A) | 0 | — | — |
| Nov 14, 2024 | Goode Paul | Chief Executive Officer, Director | Grant(A) | 796 | — | — |
| Nov 14, 2024 | Carter Erin Catherine | Director | Conversion(C) | 2K | $31.20as filed | — |
| Nov 14, 2024 | Ballantyne John | Director, 10% Owner | Other(J) | 132K | $31.00as filed | — |
| Nov 14, 2024 | Ballantyne John | Director, 10% Owner | Grant(A) | 132K | — | — |
| Nov 14, 2024 | Malave Luis | Director | Conversion(C) | 7K | $214,831.00as filed | — |
| Nov 14, 2024 | Goode Paul | Chief Executive Officer, Director | Conversion(C) | 796 | $24,831.00as filed | — |
| Nov 14, 2024 | Goode Paul | Chief Executive Officer, Director | Conversion(C) | 796 | $31.20as filed | — |
| Nov 14, 2024 | Carter Erin Catherine | Director | Conversion(C) | 2K | $64,831.00as filed | — |
| Nov 14, 2024 | Carter Erin Catherine | Director | Grant(A) | 0 | — | — |
| Nov 14, 2024 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Grant(A) | 132K | — | — |
| Nov 14, 2024 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Grant(A) | 132K | — | — |
| Nov 14, 2024 | Ballantyne John | Director, 10% Owner | Grant(A) | 132K | — | — |
| Nov 14, 2024 | Carter Erin Catherine | Director | Grant(A) | 2K | — | — |
| Nov 14, 2024 | Malave Luis | Director | Grant(A) | 0 | — | — |
| Nov 14, 2024 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Other(J) | 132K | $31.00as filed | — |
| Nov 14, 2024 | Malave Luis | Director | Grant(A) | 7K | — | — |
| Jul 30, 2024 | Ballantyne John | Director, 10% Owner | Buy(P) | 107K | — | — |
| Jul 30, 2024 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Buy(P) | 59K | — | — |
| Jul 30, 2024 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Buy(P) | 107K | — | — |
| Jul 30, 2024 | Ballantyne John | Director, 10% Owner | Buy(P) | 59K | — | — |
| Jul 30, 2024 | Ballantyne John | Director, 10% Owner | Buy(P) | 76K | — | — |
| Jul 30, 2024 | John A. Ballantyne Revocable Living Trust dated 08/01/2017 | 10% Owner | Buy(P) | 76K | — | — |
| Jul 18, 2024 | Goode Paul | Chief Executive Officer, Director | Buy(P) | 796 | $10,000.00as filed | — |
| Jul 18, 2024 | Malave Luis | Director | Buy(P) | 7K | $200,000.00as filed | — |
| Jul 18, 2024 | Carter Erin Catherine | Director | Buy(P) | 2K | $50,000.00as filed | — |
| Jul 1, 2024 | Goode Paul | Chief Executive Officer, Director | Buy(P) | 2K | — | — |
| Jul 1, 2024 | Goode Paul | Chief Executive Officer | Buy(P) | 42K | — | — |
| Jul 1, 2024 | Sycoff Drew | Director, 10% Owner | Buy(P) | 138K | — | — |
| Jun 14, 2024 | Goode Paul | Chief Executive Officer, Director | Grant(A) | 3K | — | $0 |
| Apr 22, 2024 | Sycoff Drew | Director, 10% Owner | Buy(P) | 183K | $1.26 | $230K |
| Apr 8, 2024 | Fischell Robert | Director | Grant(A) | 229 | — | $0 |
| Apr 8, 2024 | Malave Luis | Director | Grant(A) | 489 | — | $0 |
| Apr 8, 2024 | Danzig Allen | Director | Grant(A) | 229 | — | $0 |
| Apr 8, 2024 | Carter Erin Catherine | Director | Grant(A) | 458 | — | $0 |
| Dec 31, 2023 | Carter Erin Catherine | Director | Grant(A) | 903 | — | $0 |
| Dec 31, 2023 | Malave Luis | Director | Grant(A) | 362 | — | $0 |
| Apr 20, 2023 | Malave Luis | Director | Grant(A) | 121 | — | $0 |
| Jan 9, 2023 | Malave Luis | Director | Grant(A) | 29 | — | $0 |
| Oct 4, 2022 | Malave Luis | Director | Grant(A) | 44 | — | $0 |
| Oct 4, 2022 | Danzig Allen | Director | Grant(A) | 44 | — | $0 |
| Jun 30, 2022 | Malave Luis | Director | Grant(A) | 34 | — | $0 |
| Mar 31, 2022 | Malave Luis | Director | Grant(A) | 25 | — | $0 |
| Dec 31, 2021 | Malave Luis | Director | Grant(A) | 11 | — | $0 |
| Sep 30, 2021 | Malave Luis | Director | Grant(A) | 8 | — | $0 |
| Aug 24, 2021 | Fischell Robert | Director | Grant(A) | 318 | — | $0 |
| Jun 26, 2017 | podwalski david | Chief Commercial Officer | Grant(A) | 291K | — | $0 |
| Jun 1, 2017 | Hauck Michael | Director | Grant(A) | 15K | — | $0 |
| Jun 1, 2017 | Fischell Robert | Director | Grant(A) | 23K | — | $0 |
| Jun 1, 2017 | Boydston Angela Strand | Interim Chief Strategy Officer, Director | Grant(A) | 25K | — | $0 |
| Jun 1, 2017 | Boydston Angela Strand | Interim Chief Strategy Officer, Director | Grant(A) | 15K | — | $0 |
| Jun 1, 2017 | Seff Leslie | Director | Grant(A) | 23K | — | $0 |
| Jun 1, 2017 | Schwartz Revan | Director | Grant(A) | 23K | — | $0 |
| Jun 1, 2017 | Hauck Michael | Director | Grant(A) | 23K | — | $0 |
| Apr 13, 2017 | Malka David | Vice President of Operations | Grant(A) | 267K | — | $0 |
| Apr 13, 2017 | Malka David | Vice President of Operations | Grant(A) | 25K | — | $0 |
| Apr 13, 2017 | Malka David | Vice President of Operations | Grant(A) | 362K | — | $0 |
| Mar 20, 2017 | Graham John A | Chief Executive Officer, Director | Grant(A) | 844K | — | $0 |
| Mar 20, 2017 | Boydston Angela Strand | Director | Grant(A) | 13K | — | $0 |
| Mar 20, 2017 | Graham John A | Chief Executive Officer, Director | Grant(A) | 1.7M | — | $0 |
| Mar 20, 2017 | Graham John A | Chief Executive Officer, Director | Grant(A) | 559K | — | $0 |
| Mar 20, 2017 | Seff Leslie | Director | Grant(A) | 3K | — | $0 |
| Mar 20, 2017 | Boydston Angela Strand | Director | Grant(A) | 4K | — | $0 |
| Mar 8, 2017 | Darivoff Philip | Director | Buy(P) | 222K | — | — |
| Mar 8, 2017 | Darivoff Philip | Director | Buy(P) | 1K | — | — |
| Mar 8, 2017 | Darivoff Philip | Director | Buy(P) | 222K | — | — |
| Nov 30, 2016 | Darivoff Philip | Director | Buy(P) | 300 | — | — |
| Nov 30, 2016 | Darivoff Philip | Director | Buy(P) | 67K | — | — |
| Nov 30, 2016 | Darivoff Philip | Director | Buy(P) | 67K | — | — |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: Integrity Applications, Inc., SEC CIK 0001506983. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under IGAP and shows every filing by that issuer (also filed as GCTK).
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for IGAP