2025Q4
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Gel-Del Technologies, Inc. | — | 703,055,020 | Mar 28, 2014 |
| Lai John | CEO | 2,020,710 | Sep 22, 2025 |
| Hayne Wesley | — | 1,610,000 | Sep 19, 2018 |
| A.L. Sarroff Fund, LLC | — | 1,583,911 | Aug 21, 2023 |
| Masters David B. | Director | 712,800 | Oct 4, 2021 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Sep 18, 2025 | Sep 22, 2025 | Lai John | CEO | Neutral | 82.5 | +84,375 | 4.36% | ✗ | - |
| Sep 18, 2025 | Sep 22, 2025 | LOWENTHAL GARRY N | CFO | Neutral | 90.0 | +79,375 | 15.45% | ✗ | - |
| Mar 31, 2025 | Aug 11, 2025 | Levitan Diane M | Director | Neutral | 90.0 | +8,989 | 25.68% | ✗ | - |
| Mar 31, 2025 | Aug 11, 2025 | Jasper Joseph William | Director | Neutral | 90.0 | +17,905 | 24.95% | ✗ | - |
| Mar 31, 2025 | Aug 11, 2025 | Rudelius Robert James | Director | Neutral | 85.0 | +15,589 | 5.07% | ✗ | - |
| Mar 31, 2025 | Aug 11, 2025 | Breithaupt John Spencer | Director | Neutral | 90.0 | +12,687 | 36.25% | ✗ | - |
| Mar 31, 2025 | Aug 11, 2025 | Costantino Robert J | Director | Neutral | 90.0 | +16,458 | 36.82% | ✗ | - |
| Jul 29, 2025 | Aug 6, 2025 | Lai John | CEO | Neutral | 90.0 | +206,839 | 11.96% | ✗ | - |
| Jul 29, 2025 | Aug 6, 2025 | LOWENTHAL GARRY N | CFO | Neutral | 90.0 | +68,276 | 15.33% | ✗ | - |
| Dec 1, 2024 | Aug 6, 2025 | Eldred Michael Eugene | Director | Neutral | 90.0 | +99,372 | 283.92% | ✗ | - |
| May 20, 2025 | Eldred Michael Eugene | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| May 19, 2025 | May 20, 2025 | LOWENTHAL GARRY N | CFO | Neutral | 85.0 | +29,412 | 7.07% | ✗ | - |
| Apr 14, 2025 | Apr 15, 2025 | LOWENTHAL GARRY N | CFO | Neutral | 90.0 | +75,000 | 22.00% | ✗ | - |
| Apr 14, 2025 | Apr 15, 2025 | Lai John | CEO | Neutral | 85.0 | +100,000 | 6.14% | ✗ | - |
| Dec 16, 2024 | Jan 27, 2025 | LOWENTHAL GARRY N | CFO | Neutral | 90.0 | +160,904 | 89.39% | ✗ | - |
| Dec 18, 2024 | Jan 27, 2025 | Lai John | CEO | Neutral | 82.5 | +60,904 | 3.88% | ✗ | - |
| Jan 14, 2025 | Jan 16, 2025 | Lai John | CEO | Neutral | 90.0 | +225,000 | 16.75% | ✗ | - |
| Oct 30, 2024 | Nov 25, 2024 | Rudelius Robert James | Director | Neutral | 90.0 | +100,000 | 48.24% | ✗ | - |
| Oct 16, 2024 | Oct 18, 2024 | Jasper Joseph William | CFO | Neutral | 90.0 | +35,000 | 95.23% | ✗ | - |
| Oct 16, 2024 | Oct 18, 2024 | Eldred Michael Eugene | CFO | Neutral | 90.0 | +35,000 | 100.00% | ✗ | - |
| Oct 16, 2024 | Oct 18, 2024 | Levitan Diane M | CFO | Neutral | 90.0 | +35,000 | 100.00% | ✗ | - |
| Oct 16, 2024 | Oct 18, 2024 | Costantino Robert J | CFO | Neutral | 90.0 | +35,000 | 360.71% | ✗ | - |
| Oct 16, 2024 | Oct 18, 2024 | Breithaupt John Spencer | CFO | Neutral | 90.0 | +35,000 | 100.00% | ✗ | - |
| Oct 16, 2024 | Oct 18, 2024 | Rudelius Robert James | CFO | Neutral | 90.0 | +35,000 | 20.32% | ✗ | - |
| Oct 8, 2024 | Eldred Michael Eugene | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 17, 2024 | Sep 19, 2024 | DOLAN JOHN Fitzgerald | Chief Business Dev Officer | Neutral | 85.0 | +50,000 | 9.24% | ✗ | - |
| Sep 17, 2024 | Sep 19, 2024 | Lai John | CEO | Neutral | 85.0 | +75,000 | 5.91% | ✗ | - |
| Sep 17, 2024 | Sep 19, 2024 | LOWENTHAL GARRY N | CFO | Neutral | 90.0 | +180,000 | 100.00% | ✗ | - |
| Sep 17, 2024 | Sep 19, 2024 | Meyer Randall A. | COO | Neutral | 82.5 | +25,000 | 4.12% | ✗ | - |
| Apr 15, 2024 | Apr 17, 2024 | Lai John | CEO | Buy | 95.0 | +150,000 | 13.17% | ✗ | $90K |
| Apr 1, 2024 | Apr 3, 2024 | LOWENTHAL GARRY N | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 20, 2024 | LOWENTHAL GARRY N | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 29, 2023 | Jan 2, 2024 | Martin James Rudolph | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | Rudelius Robert James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | Levitan Diane M | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | Costantino Robert J | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | Jasper Joseph William | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | Breithaupt John Spencer | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Nov 21, 2023 | Levitan Diane M | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 19, 2023 | Aug 23, 2023 | Jasper Joseph William | Director | Buy | 91.3 | +12,212 | 49.76% | ✗ | $16.2K |
| Aug 21, 2023 | Aug 23, 2023 | Martin James Rudolph | Director | Buy | 95.0 | +22,224 | 17.61% | ✗ | $51K |
| Aug 21, 2023 | A.L. Sarroff Fund, LLC | 10% Owner | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Apr 14, 2023 | Apr 17, 2023 | Breithaupt John Spencer | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 17, 2023 | Breithaupt John Spencer | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 15, 2023 | Mar 16, 2023 | Costantino Robert J | Director | Buy | 91.3 | +3,350 | 52.73% | ✗ | $10.1K |
| Mar 13, 2023 | Mar 14, 2023 | Jasper Joseph William | Director | Buy | 85.0 | +2,000 | 8.87% | ✗ | $6.2K |
| Mar 1, 2023 | Mar 3, 2023 | Jasper Joseph William | Director | Buy | 77.5 | +500 | 2.27% | ✗ | $1.5K |
| Feb 27, 2023 | Mar 1, 2023 | Jasper Joseph William | Director | Buy | 85.0 | +1,900 | 9.43% | ✗ | $5.7K |
| Feb 24, 2023 | Feb 27, 2023 | Jasper Joseph William | Director | Buy | 90.0 | +2,600 | 14.82% | ✗ | $7.7K |
| Feb 24, 2023 | Feb 24, 2023 | Lai John | CEO | Neutral | 85.0 | +60,600 | 5.62% | ✗ | - |
| Feb 21, 2023 | Feb 22, 2023 | Martin James Rudolph | Director | Buy | 82.5 | +3,300 | 2.68% | ✗ | $9.9K |
| Feb 16, 2023 | Feb 21, 2023 | Martin James Rudolph | Director | Buy | 55.0 | +103 | 0.09% | ✗ | $308 |
| Feb 15, 2023 | Feb 16, 2023 | Martin James Rudolph | Director | Buy | 86.3 | +8,400 | 7.34% | ✗ | $22.3K |
| Feb 14, 2023 | Feb 15, 2023 | Martin James Rudolph | Director | Buy | 86.3 | +7,899 | 7.42% | ✗ | $20.2K |
| Nov 22, 2022 | Nov 23, 2022 | Lai John | CEO | Buy | 55.0 | +1,000 | 0.10% | ✗ | $2.5K |
| Nov 21, 2022 | Nov 22, 2022 | Rudelius Robert James | Director | Buy | 60.0 | +860 | 0.41% | ✗ | $2.3K |
| Nov 21, 2022 | Nov 22, 2022 | Lai John | CEO | Buy | 55.0 | +1,000 | 0.10% | ✗ | $2.6K |
| Nov 18, 2022 | Nov 21, 2022 | Rudelius Robert James | Director | Buy | 67.5 | +1,640 | 0.80% | ✗ | $4.2K |
| Nov 18, 2022 | Nov 21, 2022 | Lai John | CEO | Buy | 55.0 | +1,110 | 0.11% | ✗ | $2.9K |
| Nov 17, 2022 | Nov 18, 2022 | Lai John | CEO | Buy | 55.0 | +1,856 | 0.19% | ✗ | $4.6K |
| Nov 16, 2022 | Nov 17, 2022 | Lai John | CEO | Buy | 60.0 | +2,034 | 0.21% | ✗ | $5K |
| Nov 15, 2022 | Nov 16, 2022 | Lai John | CEO | Buy | 60.0 | +3,000 | 0.31% | ✗ | $7.1K |
| Oct 21, 2022 | Oct 24, 2022 | Johnson Scott Mitchell | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 21, 2022 | Oct 24, 2022 | Coolidge Leslie Anne | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 21, 2022 | Oct 24, 2022 | Jasper Joseph William | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 21, 2022 | Oct 24, 2022 | Costantino Robert J | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 21, 2022 | Oct 24, 2022 | Rudelius Robert James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 21, 2022 | Oct 24, 2022 | Martin James Rudolph | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 19, 2022 | Oct 20, 2022 | Folkes Robert J. | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 15, 2022 | Sep 16, 2022 | Costantino Robert J | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 15, 2022 | Sep 16, 2022 | Coolidge Leslie Anne | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 23, 2022 | Aug 25, 2022 | Costantino Robert J | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 23, 2022 | Aug 24, 2022 | Coolidge Leslie Anne | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 16, 2022 | Aug 18, 2022 | Costantino Robert J | Director | Buy | 91.3 | +5,353 | 535.30% | ✗ | $13.5K |
| Aug 16, 2022 | Aug 17, 2022 | Martin James Rudolph | Director | Buy | 82.5 | +4,000 | 4.25% | ✗ | $9.7K |
| Aug 4, 2022 | Coolidge Leslie Anne | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 4, 2022 | Costantino Robert J | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jun 30, 2022 | Jul 7, 2022 | CASH GREGORY D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 30, 2022 | Jul 5, 2022 | CASH GREGORY D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 30, 2022 | Jul 5, 2022 | Rudelius Robert James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 1, 2022 | Jul 5, 2022 | Lai John | CEO | Buy | 78.8 | +10,000 | 1.04% | ✗ | $17.7K |
| May 2, 2022 | May 4, 2022 | Rudelius Robert James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 2, 2022 | May 4, 2022 | Martin James Rudolph | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 2, 2022 | May 4, 2022 | Johnson Scott Mitchell | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 2, 2022 | May 4, 2022 | Jasper Joseph William | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 2, 2022 | May 4, 2022 | Deming David Don | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 2, 2022 | May 4, 2022 | CASH GREGORY D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 28, 2022 | Mar 1, 2022 | Martin James Rudolph | Director | Buy | 86.3 | +7,500 | 8.65% | ✗ | $11.4K |
| May 4, 2021 | Nov 2, 2021 | Johnson Scott Mitchell | Director | Sell | 83.8 | +474 | 3.36% | ✗ | $10.5K |
| Oct 5, 2021 | Oct 6, 2021 | Martin James Rudolph | Director | Buy | 77.5 | +1,600 | 1.88% | ✗ | $3.9K |
| Oct 1, 2021 | Oct 4, 2021 | Rudelius Robert James | Director | Neutral | 82.5 | +8,333 | 4.59% | ✗ | - |
| Oct 1, 2021 | Oct 4, 2021 | Masters David B. | Director | Neutral | 77.5 | +7,407 | 1.05% | ✗ | - |
| Oct 1, 2021 | Oct 4, 2021 | Johnson Scott Mitchell | Director | Neutral | 85.0 | +14,407 | 9.28% | ✗ | - |
| Oct 1, 2021 | Oct 4, 2021 | Jasper Joseph William | Director | Neutral | 90.0 | +8,333 | 90.49% | ✗ | - |
| Oct 1, 2021 | Oct 4, 2021 | Deming David Don | Director | Neutral | 90.0 | +14,778 | 97.79% | ✗ | - |
| Oct 1, 2021 | Oct 4, 2021 | CASH GREGORY D | Director | Neutral | 90.0 | +19,259 | 23.56% | ✗ | - |
| Oct 1, 2021 | Oct 4, 2021 | Martin James Rudolph | Director | Neutral | 85.0 | +8,333 | 9.79% | ✗ | - |
| Sep 14, 2021 | Sep 15, 2021 | Martin James Rudolph | Director | Buy | 77.5 | +1,200 | 1.43% | ✗ | $3.6K |
| Sep 13, 2021 | Sep 14, 2021 | Martin James Rudolph | Director | Buy | 86.3 | +7,000 | 9.10% | ✗ | $22.7K |
| Sep 9, 2021 | Sep 10, 2021 | Meyer Randall A. | COO | Neutral | 90.0 | +65,000 | 11.99% | ✗ | - |