PURE BIOSCIENCE, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| BARTLETT ROBERT F | CEO | Purchase | 50,000 | $0.16 | $8,000 | 50,000 | Mar 22, 2023 |
| Blotner Bernard | — | Purchase | 10,000 | $0.13 | $1,300 | 10,000 | Mar 21, 2023 |
| Lee Tom Y | Chief Executive Officer | Purchase | 50,000 | $0.13 | $6,500 | 5,001,843 | Dec 15, 2022 |
| Rendall David | — | Award / Grant | 325,000 | $0.15 | $48,750 | 402,371 | Jul 15, 2022 |
| Lee Tom Y | Chief Executive Officer | Award / Grant | 15,741,666 | $0.15 | $2,361,250 | 29,143,617 | Jul 15, 2022 |
| Chen Ivan | — | Award / Grant | 300,000 | $0.15 | $45,000 | 750,000 | Jul 15, 2022 |
| Lee Tom Y | Chief Executive Officer | Purchase | 13,250 | $0.18 | $2,385 | 4,766,843 | Mar 16, 2022 |
| Lee Tom Y | Chief Executive Officer | Purchase | 35,998 | $0.43 | $15,479 | 4,732,366 | Jun 16, 2021 |
| Lee Tom Y | Chief Executive Officer | Purchase | 7,859 | $0.68 | $5,344 | 4,650,218 | Dec 24, 2020 |
| Lee Tom Y | Chief Executive Officer | Other | 10,732,222 | — | — | 13,401,951 | Jun 24, 2020 |
| Lee Tom Y | Chief Executive Officer | Purchase | 13,124 | $1.72 | $22,573 | 4,617,647 | Jun 18, 2020 |
| Lee Tom Y | Chief Executive Officer | Purchase | 45,157 | $1.91 | $86,250 | 4,407,647 | Jun 15, 2020 |
| Myers Thomas Richard | Chief Operating Officer | Award / Grant | 500,000 | — | — | 587,500 | May 1, 2020 |
| Okuno Dale | — | Award / Grant | 1,551,724 | $0.29 | $450,000 | 7,072,264 | Mar 9, 2020 |
| Chen Ivan | — | Award / Grant | 179,311 | $0.29 | $52,000 | 450,000 | Mar 9, 2020 |
| Lee Tom Y | — | Award / Grant | 2,243,103 | $0.29 | $650,500 | 24,134,173 | Feb 14, 2020 |
| Okuno Dale | — | Sale | 748,880 | $0.29 | $217,175 | 5,560,540 | Dec 31, 2019 |
| Lee Tom Y | — | Purchase | 754,884 | $0.29 | $218,916 | 22,891,070 | Dec 19, 2019 |
| Okuno Dale | — | Award / Grant | 862,068 | $0.29 | $250,000 | 6,309,420 | Oct 2, 2019 |
| Lee Tom Y | — | Award / Grant | 1,000,000 | $0.29 | $290,000 | 22,136,186 | Oct 2, 2019 |
| Okuno Dale | — | Purchase | 862,068 | $0.29 | $250,000 | 6,309,420 | Oct 2, 2019 |
| Lee Tom Y | — | Purchase | 1,000,000 | $0.29 | $290,000 | 22,136,186 | Oct 2, 2019 |
| Lee Tom Y | — | Gift | 1,000,000 | — | — | 1,000,000 | Jul 1, 2019 |
| Okuno Dale | — | Purchase | 862,068 | $0.29 | $250,000 | 5,447,352 | May 9, 2019 |
| Chen Ivan | — | Purchase | 120,689 | $0.29 | $35,000 | 270,689 | May 9, 2019 |
| Okuno Dale | — | Purchase | 714,285 | $0.35 | $250,000 | 5,299,569 | May 9, 2019 |
| Chen Ivan | — | Purchase | 100,000 | $0.35 | $35,000 | 250,000 | May 9, 2019 |
| Okuno Dale | — | X | 213,333 | $0.35 | $74,667 | 4,585,284 | Feb 19, 2019 |
| Lee Tom Y | — | X | 2,133,333 | $0.35 | $746,667 | 23,136,186 | Feb 19, 2019 |
| Lee Tom Y | — | Purchase | 2,336,187 | $0.45 | $1,051,284 | 21,002,853 | Aug 16, 2018 |
| Lambert Henry R. | Chief Executive Officer | Award / Grant | 200,000 | — | — | 698,056 | Aug 13, 2018 |
| Chen Ivan | — | Award / Grant | 150,000 | — | — | 150,000 | Jun 28, 2018 |
| Lambert Henry R. | Chief Executive Officer | Sale | 677 | $0.93 | $630 | 518,379 | Jan 10, 2018 |
| Lee Tom Y | — | Purchase | 18,666,666 | — | — | 18,666,666 | Dec 29, 2017 |
| Franchise Brands, LLC | — | Sale | 18,666,666 | — | — | — | Dec 29, 2017 |
| Hagen Elisabeth | — | Award / Grant | 150,000 | — | — | 150,000 | Nov 2, 2017 |
| Pfanzelter David J | Chairman of the Board | Option Exercise | 16,000 | $0.60 | $9,600 | 556,000 | Sep 25, 2017 |
| Otis William | — | Option Exercise | 9,066 | $0.60 | $5,440 | 181,732 | Sep 25, 2017 |
| Lee Tom Y | — | Option Exercise | 320,000 | $0.60 | $192,000 | 4,154,452 | Sep 25, 2017 |
| Lee Tom Y | — | Option Exercise | 208,038 | $0.40 | $83,215 | 4,362,490 | Sep 25, 2017 |
| Field Janet Risi | — | Award / Grant | 150,000 | — | — | 164,140 | Aug 23, 2017 |
| Pfanzelter David J | Chairman of the Board | Award / Grant | 500,000 | — | — | 540,000 | Jun 22, 2017 |
| Otis William | — | Award / Grant | 150,000 | — | — | 172,666 | Jun 22, 2017 |
| Lee Tom Y | — | Award / Grant | 150,000 | — | — | 3,834,452 | Jun 22, 2017 |
| Lambert Henry R. | Chief Executive Officer | Award / Grant | 200,000 | — | — | 539,556 | Jun 22, 2017 |
| Cohee Gary | — | Award / Grant | 150,000 | — | — | 150,000 | Jun 22, 2017 |
| Lambert Henry R. | Chief Executive Officer | Sale | 1,500 | $0.95 | $1,425 | 339,556 | Apr 11, 2017 |
| Lee Tom Y | — | Sale | 14,885 | $0.95 | $14,141 | 3,684,452 | Dec 21, 2016 |
| Elliott Mark Stuart | Vice President, Finance | Tax Withholding | 9,754 | $1.12 | $10,924 | 76,796 | Apr 6, 2016 |
| Lee Tom Y | — | Award / Grant | 333,333 | $0.45 | $150,000 | 334,333 | Nov 23, 2015 |