2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Paulson & Co. Inc. | 10% Owner | 73,255,869 | Nov 28, 2025 |
| Paulson John | Director | 70,755,869 | Oct 6, 2025 |
| ValueAct Holdings, L.P. | Director | 17,931,594 | Jun 9, 2020 |
| ValueAct Capital Master Fund, L.P. | Director | 17,931,594 | Jun 9, 2020 |
| VA Partners I, LLC | Director | 17,931,594 | Jun 9, 2020 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | Mar 3, 2026 | Charhon Jean-Jacques | CFO | Sell | 40.0 | -49,060 | -6.49% | ✗ | $290.9K |
| Feb 27, 2026 | Mar 3, 2026 | Carson Seana | EVP, General Counsel | Sell | 37.5 | -192,497 | -23.79% | ✗ | $1.1M |
| Feb 27, 2026 | Mar 3, 2026 | APPIO THOMAS | CEO | Sell | 36.3 | -1,304,660 | -36.04% | ✗ | $7.8M |
| Feb 25, 2026 | Feb 27, 2026 | LEE STEVEN HYOSIG | SVP, Controller & CAO | Neutral | 90.0 | +45,868 | 167.58% | ✗ | - |
| Feb 25, 2026 | Feb 27, 2026 | Lenar Aimee J. | EVP, US Pharma | Sell | 95.0 | +139,561 | 53.52% | ✗ | $106.2K |
| Feb 25, 2026 | Feb 27, 2026 | Carson Seana | EVP, General Counsel | Sell | 95.0 | +171,751 | 26.94% | ✓ | $244.5K |
| Feb 25, 2026 | Feb 27, 2026 | Charhon Jean-Jacques | CFO | Sell | 95.0 | +240,078 | 46.58% | ✗ | $217.3K |
| Feb 25, 2026 | Feb 27, 2026 | APPIO THOMAS | CEO | Sell | 97.5 | +698,923 | 23.93% | ✗ | $703.7K |
| Feb 9, 2026 | Feb 11, 2026 | APPIO THOMAS | CEO | Neutral | 90.0 | +1,137,862 | 63.81% | ✗ | - |
| Feb 9, 2026 | Feb 11, 2026 | Carson Seana | EVP, General Counsel | Neutral | 90.0 | +137,922 | 27.61% | ✗ | - |
| Dec 31, 2025 | Jan 2, 2026 | Paulson John | Director | Neutral | 47.5 | +8,992 | 0.01% | ✗ | - |
| Dec 31, 2025 | Jan 2, 2026 | LEUNG SANDRA | Director | Neutral | 90.0 | +4,586 | 13.56% | ✗ | - |
| Dec 31, 2025 | Jan 2, 2026 | WECHSLER AMY B | Director | Neutral | 60.0 | +989 | 0.37% | ✗ | - |
| Nov 25, 2025 | Nov 28, 2025 | PAULSON & CO. INC. | 10% Owner | Buy | 95.0 | +2,500,000 | 3.53% | ✗ | $15.6M |
| Oct 6, 2025 | Paulson John | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 30, 2025 | Oct 2, 2025 | Paulson John | Director | Neutral | 47.5 | +9,689 | 0.03% | ✗ | - |
| Sep 30, 2025 | Oct 2, 2025 | LEUNG SANDRA | Director | Neutral | 90.0 | +3,673 | 12.18% | ✗ | - |
| Sep 30, 2025 | Oct 2, 2025 | WECHSLER AMY B | Director | Neutral | 60.0 | +1,065 | 0.40% | ✗ | - |
| Sep 5, 2025 | Sep 8, 2025 | Carson Seana | EVP, General Counsel | Sell | 22.5 | -64,707 | -11.47% | ✓ | $475.1K |
| Aug 21, 2025 | Aug 22, 2025 | Lee Frank D. | Director | Sell | 22.5 | -15,912 | -17.74% | ✗ | $121.9K |
| Aug 14, 2025 | Aug 14, 2025 | Paulson John | Director | Buy | 100.0 | +34,721,118 | 96.35% | ✗ | $312.5M |
| Aug 14, 2025 | PAULSON & CO. INC. | 10% Owner | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 11, 2025 | Aug 13, 2025 | Paulson John | Director | Buy | 97.5 | +3,243,049 | 9.89% | ✗ | $21.3M |
| Jul 25, 2025 | Jul 29, 2025 | GOETTLER MICHAEL | Director | Neutral | 90.0 | +30,149 | 100.00% | ✗ | - |
| Jul 29, 2025 | GOETTLER MICHAEL | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 25, 2025 | Jul 29, 2025 | LEUNG SANDRA | Director | Neutral | 90.0 | +30,149 | 100.00% | ✗ | - |
| Jul 29, 2025 | LEUNG SANDRA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 17, 2025 | Jul 18, 2025 | Lenar Aimee J. | EVP, US Pharma | Neutral | 90.0 | +30,847 | 13.42% | ✗ | - |
| Jul 15, 2025 | Jul 16, 2025 | Lenar Aimee J. | EVP, US Pharma | Sell | 42.5 | -22,736 | -9.00% | ✗ | $146K |
| Jul 14, 2025 | Jul 15, 2025 | LEE STEVEN HYOSIG | SVP, Controller & CAO | Neutral | 90.0 | +27,371 | 100.00% | ✗ | - |
| Jul 15, 2025 | LEE STEVEN HYOSIG | SVP, Controller & CAO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jun 30, 2025 | Jul 2, 2025 | Paulson John | Director | Neutral | 47.5 | +9,384 | 0.03% | ✗ | - |
| Jun 30, 2025 | Jul 2, 2025 | ICAHN BRETT | Director | Neutral | 77.5 | +4,034 | 1.87% | ✗ | - |
| Jun 30, 2025 | Jul 2, 2025 | WECHSLER AMY B | Director | Neutral | 60.0 | +1,032 | 0.39% | ✗ | - |
| Jun 13, 2025 | Jun 17, 2025 | Paulson John | Director | Buy | 100.0 | +3,564,059 | 12.19% | ✗ | $21.2M |
| Jun 10, 2025 | Jun 12, 2025 | Paulson John | Director | Buy | 100.0 | +2,788,608 | 10.55% | ✗ | $14.7M |
| May 16, 2025 | May 20, 2025 | Garcia Christian A | Director | Neutral | 90.0 | +54,347 | 153.70% | ✗ | - |
| May 16, 2025 | May 20, 2025 | ICAHN BRETT | Director | Neutral | 90.0 | +54,347 | 33.57% | ✗ | - |
| May 16, 2025 | May 20, 2025 | KAVANAGH SARAH B | Director | Neutral | 90.0 | +54,347 | 29.86% | ✗ | - |
| May 16, 2025 | May 20, 2025 | Lee Frank D. | Director | Neutral | 90.0 | +54,347 | 153.70% | ✗ | - |
| May 16, 2025 | May 20, 2025 | Miller Steven D | Director | Neutral | 90.0 | +54,347 | 29.40% | ✗ | - |
| May 16, 2025 | May 20, 2025 | Mulligan Richard | Director | Neutral | 90.0 | +54,347 | 53.67% | ✗ | - |
| May 16, 2025 | May 20, 2025 | Paulson John | Director | Neutral | 90.0 | +54,347 | 19.57% | ✗ | - |
| May 16, 2025 | May 20, 2025 | POWER ROBERT N | Director | Neutral | 90.0 | +54,347 | 27.12% | ✗ | - |
| May 16, 2025 | May 20, 2025 | WECHSLER AMY B | Director | Neutral | 90.0 | +54,347 | 26.00% | ✗ | - |
| Mar 31, 2025 | Apr 1, 2025 | WECHSLER AMY B | Director | Neutral | 67.5 | +1,062 | 0.51% | ✗ | - |
| Mar 31, 2025 | Apr 1, 2025 | ICAHN BRETT | Director | Neutral | 82.5 | +5,119 | 3.27% | ✗ | - |
| Mar 31, 2025 | Apr 1, 2025 | Paulson John | Director | Neutral | 82.5 | +9,659 | 3.60% | ✗ | - |
| Feb 28, 2025 | Mar 3, 2025 | Barresi John S | SVP, Controller & CAO | Sell | 42.5 | -7,961 | -3.98% | ✗ | $59.2K |
| Feb 28, 2025 | Mar 3, 2025 | APPIO THOMAS | CEO | Sell | 37.5 | -206,849 | -10.39% | ✗ | $1.5M |
| Feb 28, 2025 | Mar 3, 2025 | Carson Seana | EVP, General Counsel | Sell | 40.0 | -49,292 | -8.03% | ✗ | $366.7K |
| Feb 26, 2025 | Feb 28, 2025 | Barresi John S | SVP, Controller & CAO | Neutral | 90.0 | +49,823 | 33.13% | ✗ | - |
| Feb 26, 2025 | Feb 28, 2025 | Lenar Aimee J. | EVP, US Pharma | Neutral | 90.0 | +108,311 | 75.03% | ✗ | - |
| Feb 26, 2025 | Feb 28, 2025 | Carson Seana | EVP, General Counsel | Neutral | 90.0 | +180,518 | 41.68% | ✗ | - |
| Feb 26, 2025 | Feb 28, 2025 | Charhon Jean-Jacques | CFO | Neutral | 90.0 | +216,622 | 72.49% | ✗ | - |
| Feb 26, 2025 | Feb 28, 2025 | APPIO THOMAS | CEO | Neutral | 90.0 | +635,425 | 46.91% | ✗ | - |
| Dec 31, 2024 | Jan 2, 2025 | WECHSLER AMY B | Director | Neutral | 60.0 | +852 | 0.41% | ✗ | - |
| Dec 31, 2024 | Jan 2, 2025 | Paulson John | Director | Neutral | 82.5 | +7,754 | 2.98% | ✗ | - |
| Dec 31, 2024 | Jan 2, 2025 | ICAHN BRETT | Director | Neutral | 82.5 | +4,109 | 2.69% | ✗ | - |
| Nov 29, 2024 | Dec 3, 2024 | Carson Seana | EVP, General Counsel | Sell | 52.5 | -2,132 | -0.49% | ✓ | $17.8K |
| Sep 30, 2024 | Oct 1, 2024 | WECHSLER AMY B | Director | Neutral | 60.0 | +842 | 0.41% | ✗ | - |
| Sep 30, 2024 | Oct 1, 2024 | ICAHN BRETT | Director | Neutral | 82.5 | +4,059 | 2.73% | ✗ | - |
| Sep 30, 2024 | Oct 1, 2024 | Paulson John | Director | Neutral | 82.5 | +7,659 | 3.03% | ✗ | - |
| Sep 5, 2024 | Sep 9, 2024 | Carson Seana | EVP, General Counsel | Sell | 22.5 | -64,707 | -12.94% | ✓ | $400.8K |
| Sep 5, 2024 | Sep 9, 2024 | Barresi John S | SVP, Controller & CAO | Sell | 46.3 | -3,982 | -2.58% | ✗ | $24.6K |
| Aug 30, 2024 | Sep 3, 2024 | APPIO THOMAS | CEO | Sell | 42.5 | -14,683 | -1.07% | ✗ | $87.1K |
| Aug 19, 2024 | Aug 21, 2024 | Charhon Jean-Jacques | CFO | Neutral | 90.0 | +298,838 | 100.00% | ✗ | - |
| Aug 20, 2024 | Charhon Jean-Jacques | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 18, 2024 | Jul 19, 2024 | Barresi John S | SVP, Controller & CAO | Neutral | 90.0 | +49,254 | 46.85% | ✗ | - |
| Jul 15, 2024 | Jul 17, 2024 | Lenar Aimee J. | EVP, US Pharma | Neutral | 90.0 | +144,352 | 100.00% | ✗ | - |
| Jul 17, 2024 | Lenar Aimee J. | EVP, US Pharma | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jun 28, 2024 | Jul 1, 2024 | WECHSLER AMY B | Director | Neutral | 60.0 | +986 | 0.48% | ✗ | - |
| Jun 28, 2024 | Jul 1, 2024 | ICAHN BRETT | Director | Neutral | 82.5 | +4,752 | 3.30% | ✗ | - |
| Jun 28, 2024 | Jul 1, 2024 | Paulson John | Director | Neutral | 82.5 | +8,967 | 3.68% | ✗ | - |
| Jun 20, 2024 | Jun 21, 2024 | Barresi John S | SVP, Controller & CAO | Sell | 46.3 | -1,930 | -1.80% | ✗ | $13K |
| Feb 29, 2024 | Jun 6, 2024 | Barresi John S | SVP, Controller & CAO | Neutral | 90.0 | +39,126 | 55.01% | ✗ | - |
| Feb 29, 2024 | Jun 5, 2024 | APPIO THOMAS | CEO | Neutral | 90.0 | +519,328 | 53.70% | ✗ | - |
| May 21, 2024 | Mulligan Richard | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| May 17, 2024 | May 21, 2024 | Garcia Christian A | Director | Neutral | 90.0 | +35,360 | 100.00% | ✗ | - |
| May 17, 2024 | May 21, 2024 | Lee Frank D. | Director | Neutral | 90.0 | +35,360 | 100.00% | ✗ | - |
| May 21, 2024 | Lee Frank D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| May 17, 2024 | May 20, 2024 | WECHSLER AMY B | Director | Neutral | 90.0 | +35,360 | 20.81% | ✗ | - |
| May 17, 2024 | May 20, 2024 | POWER ROBERT N | Director | Neutral | 90.0 | +35,360 | 21.43% | ✗ | - |
| May 17, 2024 | May 20, 2024 | Paulson John | Director | Neutral | 90.0 | +35,360 | 16.97% | ✗ | - |
| May 17, 2024 | May 20, 2024 | Mulligan Richard | Director | Neutral | 90.0 | +35,360 | 53.65% | ✗ | - |
| May 17, 2024 | May 20, 2024 | Miller Steven D | Director | Neutral | 90.0 | +35,360 | 23.65% | ✗ | - |
| May 17, 2024 | May 20, 2024 | KAVANAGH SARAH B | Director | Neutral | 90.0 | +35,360 | 24.11% | ✗ | - |
| May 17, 2024 | May 20, 2024 | ICAHN BRETT | Director | Neutral | 90.0 | +35,360 | 32.59% | ✗ | - |
| May 20, 2024 | Garcia Christian A | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 29, 2024 | Apr 1, 2024 | Paulson John | Director | Neutral | 82.5 | +5,890 | 2.91% | ✗ | - |
| Mar 29, 2024 | Apr 1, 2024 | ICAHN BRETT | Director | Neutral | 82.5 | +3,122 | 2.96% | ✗ | - |
| Mar 29, 2024 | Apr 1, 2024 | ROBERTSON RUSSEL C | Director | Neutral | 77.5 | +2,945 | 1.32% | ✗ | - |
| Mar 29, 2024 | Apr 1, 2024 | WECHSLER AMY B | Director | Neutral | 60.0 | +647 | 0.38% | ✗ | - |
| Feb 29, 2024 | Mar 4, 2024 | Barresi John S | SVP, Controller & CAO | Sell | 91.3 | +35,938 | 50.53% | ✗ | $31.5K |
| Feb 29, 2024 | Mar 4, 2024 | APPIO THOMAS | CEO | Sell | 100.0 | +402,346 | 41.61% | ✗ | $1.2M |
| Feb 29, 2024 | Mar 4, 2024 | Carson Seana | EVP, General Counsel | Sell | 97.5 | +116,980 | 30.55% | ✓ | $301.6K |
| Dec 29, 2023 | Jan 2, 2024 | ROBERTSON RUSSEL C | Director | Neutral | 77.5 | +3,896 | 1.78% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | ICAHN BRETT | Director | Neutral | 82.5 | +4,130 | 4.08% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | Paulson John | Director | Neutral | 82.5 | +7,793 | 4.00% | ✗ | - |
| Dec 29, 2023 | Jan 2, 2024 | WECHSLER AMY B | Director | Neutral | 67.5 | +857 | 0.51% | ✗ | - |