2025Q4
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Leatherman Steven L | — | 807,054 | Jul 2, 2013 |
| Stambaugh Larry G | — | 362,232 | Oct 5, 2010 |
| Berry Peter | Director | 200,345 | May 11, 2009 |
| Rathmann Richard G | — | 117,809 | Jan 4, 2016 |
| Wasserman Stephen Edward | — | 100,000 | Dec 4, 2013 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Dec 10, 2025 | Dec 12, 2025 | Mandalam Ramkumar | Director | Sell | 22.5 | -11,570 | -12.53% | ✗ | $115.5K |
| Sep 11, 2025 | Sep 12, 2025 | Hariri Robert J | Director | Sell | 42.5 | -25,000 | -32.78% | ✗ | $242.7K |
| Aug 22, 2025 | Aug 29, 2025 | Hariri Robert J | Director | Sell | 26.3 | -5,000 | -15.99% | ✗ | $43K |
| Aug 19, 2025 | Aug 21, 2025 | STEFANOVICH ROBERT | CFO | Sell | 22.5 | -9,300 | -4.30% | ✗ | $80.6K |
| Aug 13, 2025 | Aug 15, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 31, 2025 | Aug 4, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 24, 2025 | Jul 28, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 22, 2025 | Jul 24, 2025 | Mandalam Ramkumar | Director | Sell | 40.0 | -40,728 | -30.61% | ✗ | $294.9K |
| Jul 18, 2025 | Jul 22, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 8, 2025 | Jul 10, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 24, 2025 | Jun 26, 2025 | SHELTON JERRELL | CEO | Sell | 22.5 | -16,344 | -1.76% | ✗ | $115.4K |
| Jun 24, 2025 | Jun 26, 2025 | Mandalam Ramkumar | Director | Sell | 22.5 | -13,321 | -15.42% | ✗ | $93.4K |
| Jun 17, 2025 | Jun 20, 2025 | SHELTON JERRELL | CEO | Sell | 17.5 | -339,720 | -11.04% | ✗ | $2.3M |
| Jun 11, 2025 | Jun 13, 2025 | Mandalam Ramkumar | Director | Sell | 22.5 | -10,712 | -13.90% | ✗ | $75.3K |
| Jun 10, 2025 | Jun 10, 2025 | ZECCHINI EDWARD J | Chief Digital and Tech Officer | Sell | 20.0 | -51,500 | -36.29% | ✗ | $352.5K |
| Jun 6, 2025 | Jun 10, 2025 | HANCOCK DANIEL M | Director | Neutral | 90.0 | +23,214 | 65.41% | ✗ | - |
| Jun 6, 2025 | Jun 10, 2025 | Mandalam Ramkumar | Director | Sell | 91.3 | +17,592 | 29.57% | ✗ | $39.7K |
| Jun 6, 2025 | Jun 10, 2025 | Hariri Robert J | Director | Neutral | 90.0 | +23,214 | 287.98% | ✗ | - |
| Jun 6, 2025 | Jun 10, 2025 | BADDOUR LINDA | Director | Neutral | 90.0 | +23,214 | 67.22% | ✗ | - |
| Jun 4, 2025 | Jun 6, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 2, 2025 | Jun 3, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 2, 2025 | Jun 3, 2025 | SHELTON JERRELL | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 28, 2025 | May 30, 2025 | Hariri Robert J | Director | Sell | 22.5 | -12,500 | -60.79% | ✗ | $76.3K |
| Mar 24, 2025 | Mar 26, 2025 | Sawicki Mark W | Chief Scientific Officer | Sell | 27.5 | -1,349 | -1.58% | ✗ | $9.4K |
| Mar 24, 2025 | Mar 26, 2025 | STEFANOVICH ROBERT | CFO | Sell | 37.5 | -1,070 | -0.56% | ✗ | $7.4K |
| Mar 24, 2025 | Mar 26, 2025 | SHELTON JERRELL | CEO | Sell | 43.8 | -2,980 | -0.39% | ✗ | $20.7K |
| Mar 14, 2025 | Mar 18, 2025 | ZECCHINI EDWARD J | Chief Digital and Tech Officer | Sell | 90.0 | +6,860 | 11.42% | ✗ | $7.2K |
| Mar 14, 2025 | Mar 18, 2025 | STEFANOVICH ROBERT | CFO | Sell | 83.8 | +8,341 | 4.56% | ✗ | $10.4K |
| Mar 14, 2025 | Mar 18, 2025 | Sawicki Mark W | Chief Scientific Officer | Sell | 86.3 | +6,908 | 8.80% | ✗ | $13.2K |
| Mar 14, 2025 | Mar 18, 2025 | SHELTON JERRELL | CEO | Sell | 83.8 | +25,380 | 3.43% | ✗ | $29.1K |
| Mar 9, 2025 | Mar 11, 2025 | Sawicki Mark W | Chief Scientific Officer | Sell | 27.5 | -1,583 | -1.98% | ✗ | $7.7K |
| Mar 9, 2025 | Mar 11, 2025 | SHELTON JERRELL | CEO | Sell | 36.3 | -4,173 | -0.56% | ✗ | $20.4K |
| Mar 9, 2025 | Mar 11, 2025 | STEFANOVICH ROBERT | CFO | Sell | 37.5 | -1,256 | -0.68% | ✗ | $6.1K |
| Dec 11, 2024 | Dec 13, 2024 | STEFANOVICH ROBERT | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 2, 2024 | Dec 4, 2024 | Mandalam Ramkumar | Director | Sell | 25.0 | -7,369 | -11.02% | ✓ | $55K |
| Nov 21, 2024 | Dec 2, 2024 | Hariri Robert J | Director | Sell | 26.3 | -2,500 | -10.84% | ✗ | $16.2K |
| Nov 21, 2024 | Nov 25, 2024 | SHELTON JERRELL | CEO | Sell | 35.0 | -72,817 | -4.73% | ✓ | $472.9K |
| Nov 18, 2024 | Nov 20, 2024 | SHELTON JERRELL | CEO | Sell | 27.5 | -150,000 | -6.56% | ✓ | $1M |
| Aug 19, 2024 | Aug 26, 2024 | Hariri Robert J | Director | Sell | 27.5 | -1,000 | -4.16% | ✗ | $9.5K |
| Aug 14, 2024 | Aug 20, 2024 | Hariri Robert J | Director | Sell | 26.3 | -2,000 | -7.82% | ✗ | $17.4K |
| Aug 2, 2024 | Aug 6, 2024 | Mandalam Ramkumar | Director | Sell | 36.3 | -4,167 | -6.92% | ✓ | $33.5K |
| May 17, 2024 | May 21, 2024 | Mandalam Ramkumar | Director | Neutral | 90.0 | +12,845 | 29.74% | ✗ | - |
| May 17, 2024 | May 21, 2024 | BADDOUR LINDA | Director | Neutral | 90.0 | +12,845 | 59.22% | ✗ | - |
| May 17, 2024 | May 21, 2024 | Hariri Robert J | Director | Neutral | 90.0 | +12,845 | 101.01% | ✗ | - |
| May 17, 2024 | May 21, 2024 | HANCOCK DANIEL M | Director | Neutral | 90.0 | +12,845 | 56.73% | ✗ | - |
| May 17, 2024 | May 21, 2024 | BERMAN RICHARD J | Director | Neutral | 90.0 | +12,845 | 12.85% | ✗ | - |
| May 15, 2024 | May 16, 2024 | BERMAN RICHARD J | Director | Sell | 22.5 | -8,105 | -7.50% | ✗ | $108.7K |
| May 14, 2024 | May 15, 2024 | ZECCHINI EDWARD J | Chief Digital and Tech Officer | Sell | 26.3 | -3,443 | -5.42% | ✗ | $46K |
| Mar 25, 2024 | Mar 26, 2024 | STEFANOVICH ROBERT | CFO | Sell | 36.3 | -1,079 | -0.83% | ✗ | $18.9K |
| Mar 25, 2024 | Mar 26, 2024 | SHELTON JERRELL | CEO | Sell | 43.8 | -2,631 | -0.38% | ✗ | $46.2K |
| Mar 25, 2024 | Mar 26, 2024 | Sawicki Mark W | Chief Scientific Officer | Sell | 26.3 | -1,367 | -1.73% | ✗ | $24K |
| Mar 15, 2024 | Mar 19, 2024 | ZECCHINI EDWARD J | Chief Digital and Tech Officer | Neutral | 90.0 | +10,455 | 19.71% | ✗ | - |
| Mar 9, 2024 | Mar 19, 2024 | STEFANOVICH ROBERT | CFO | Sell | 83.8 | +3,596 | 2.86% | ✗ | $34.3K |
| Mar 9, 2024 | Mar 19, 2024 | Sawicki Mark W | Chief Scientific Officer | Sell | 83.8 | +3,020 | 3.98% | ✗ | $43.4K |
| Mar 15, 2024 | Mar 19, 2024 | Mandalam Ramkumar | Director | Sell | 26.3 | -3,217 | -6.93% | ✗ | $47.2K |
| Mar 15, 2024 | Mar 19, 2024 | BADDOUR LINDA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 9, 2024 | Mar 19, 2024 | SHELTON JERRELL | CEO | Sell | 20.0 | -45,861 | -1.72% | ✗ | $933.8K |
| Dec 14, 2023 | Dec 18, 2023 | Hariri Robert J | Director | Sell | 26.3 | -800 | -5.92% | ✗ | $13.5K |
| Dec 11, 2023 | Dec 13, 2023 | Hariri Robert J | Director | Sell | 26.3 | -1,000 | -6.89% | ✗ | $15.5K |
| Sep 12, 2023 | Sep 13, 2023 | Sawicki Mark W | Chief Scientific Officer | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 6, 2023 | Sep 12, 2023 | Hariri Robert J | Director | Sell | 26.3 | -1,500 | -9.37% | ✗ | $20.4K |
| Sep 1, 2023 | Sep 5, 2023 | SHELTON JERRELL | Officer | Sell | 20.0 | -26,875 | -4.08% | ✗ | $383.4K |
| Aug 29, 2023 | Aug 30, 2023 | STEFANOVICH ROBERT | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 12, 2023 | May 16, 2023 | BADDOUR LINDA | Director | Neutral | 90.0 | +8,105 | 64.98% | ✗ | - |
| May 12, 2023 | May 16, 2023 | ZECCHINI EDWARD J | Director | Neutral | 90.0 | +8,105 | 18.04% | ✗ | - |
| May 12, 2023 | May 16, 2023 | Mandalam Ramkumar | Director | Neutral | 90.0 | +8,105 | 81.78% | ✗ | - |
| May 12, 2023 | May 16, 2023 | Hariri Robert J | Director | Neutral | 90.0 | +8,105 | 102.45% | ✗ | - |
| May 12, 2023 | May 16, 2023 | HANCOCK DANIEL M | Director | Neutral | 90.0 | +8,105 | 55.75% | ✗ | - |
| May 12, 2023 | May 16, 2023 | BERMAN RICHARD J | Director | Neutral | 85.0 | +8,105 | 8.11% | ✗ | - |
| May 11, 2023 | May 12, 2023 | BERMAN RICHARD J | Director | Sell | 22.5 | -7,203 | -6.72% | ✗ | $154.9K |
| May 10, 2023 | May 12, 2023 | SHELTON JERRELL | CEO | Sell | 17.5 | -141,159 | -18.91% | ✗ | $3.1M |
| May 10, 2023 | May 12, 2023 | STEFANOVICH ROBERT | CFO | Sell | 20.0 | -19,918 | -15.68% | ✗ | $437K |
| Mar 22, 2023 | Mar 24, 2023 | STEFANOVICH ROBERT | CFO | Neutral | 90.0 | +10,455 | 10.81% | ✗ | - |
| Mar 22, 2023 | Mar 24, 2023 | SHELTON JERRELL | CEO | Neutral | 85.0 | +27,092 | 6.26% | ✗ | - |
| Mar 22, 2023 | Mar 24, 2023 | Sawicki Mark W | Chief Scientific Officer | Neutral | 90.0 | +10,455 | 16.95% | ✗ | - |
| Mar 15, 2023 | Mar 17, 2023 | BADDOUR LINDA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 15, 2023 | Mar 17, 2023 | Sawicki Mark W | Chief Scientific Officer | Sell | 26.3 | -1,362 | -2.16% | ✗ | $28.3K |
| Mar 15, 2023 | Mar 17, 2023 | SHELTON JERRELL | CEO | Sell | 32.5 | -2,599 | -0.60% | ✗ | $54K |
| Mar 15, 2023 | Mar 17, 2023 | STEFANOVICH ROBERT | CFO | Sell | 26.3 | -1,069 | -1.09% | ✗ | $22.2K |
| Mar 9, 2023 | Mar 13, 2023 | STEFANOVICH ROBERT | CFO | Sell | 26.3 | -1,159 | -1.17% | ✗ | $23.3K |
| Mar 9, 2023 | Mar 13, 2023 | Sawicki Mark W | Chief Scientific Officer | Sell | 26.3 | -1,476 | -2.29% | ✗ | $29.7K |
| Mar 9, 2023 | Mar 13, 2023 | SHELTON JERRELL | CEO | Sell | 32.5 | -3,798 | -0.86% | ✗ | $76.5K |
| Dec 1, 2022 | Dec 5, 2022 | BERMAN RICHARD J | Director | Sell | 22.5 | -7,250 | -100.00% | ✗ | $142.3K |
| Aug 16, 2022 | Aug 16, 2022 | BERMAN RICHARD J | Director | Sell | 22.5 | -2,708 | -2.46% | ✗ | $116.6K |
| Aug 11, 2022 | Aug 16, 2022 | Hariri Robert J | Director | Sell | 22.5 | -2,000 | -20.18% | ✗ | $86.6K |
| Apr 29, 2022 | May 3, 2022 | BADDOUR LINDA | Director | Neutral | 90.0 | +7,203 | 496.07% | ✗ | - |
| Apr 29, 2022 | May 3, 2022 | ZECCHINI EDWARD J | Director | Neutral | 90.0 | +7,203 | 20.57% | ✗ | - |
| Apr 29, 2022 | May 3, 2022 | Mandalam Ramkumar | Director | Neutral | 90.0 | +7,203 | 100.00% | ✗ | - |
| Apr 29, 2022 | May 3, 2022 | Hariri Robert J | Director | Neutral | 90.0 | +7,203 | 100.00% | ✗ | - |
| Apr 29, 2022 | May 3, 2022 | HANCOCK DANIEL M | Director | Neutral | 90.0 | +7,203 | 155.67% | ✗ | - |
| Apr 29, 2022 | May 3, 2022 | BERMAN RICHARD J | Director | Neutral | 85.0 | +7,203 | 7.20% | ✗ | - |
| Mar 14, 2022 | Mar 16, 2022 | Sawicki Mark W | Chief Scientific Officer | Neutral | 90.0 | +10,455 | 20.35% | ✗ | - |
| Mar 14, 2022 | Mar 16, 2022 | SHELTON JERRELL | CEO | Neutral | 85.0 | +27,092 | 6.71% | ✗ | - |
| Mar 14, 2022 | Mar 16, 2022 | STEFANOVICH ROBERT | CFO | Neutral | 90.0 | +10,455 | 12.19% | ✗ | - |
| Mar 15, 2022 | Mar 16, 2022 | BADDOUR LINDA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 9, 2022 | Mar 11, 2022 | STEFANOVICH ROBERT | CFO | Sell | 26.3 | -1,095 | -1.26% | ✗ | $34K |
| Mar 9, 2022 | Mar 11, 2022 | SHELTON JERRELL | CEO | Sell | 32.5 | -3,298 | -0.81% | ✗ | $102.4K |
| Mar 9, 2022 | Mar 11, 2022 | Sawicki Mark W | Chief Scientific Officer | Sell | 26.3 | -1,410 | -2.67% | ✗ | $43.8K |
| Dec 28, 2021 | Feb 15, 2022 | SHELTON JERRELL | CEO | Neutral | 27.5 | -165,000 | -29.25% | ✗ | - |
| Jan 27, 2022 | Jan 31, 2022 | STEFANOVICH ROBERT | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |