2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Apollo Principal Holdings II GP, LLC | 10% Owner | 10,110,015 | Apr 20, 2017 |
| Apollo Principal Holdings II, L.P. | 10% Owner | 10,110,015 | Apr 20, 2017 |
| Apollo Management Holdings, L.P. | 10% Owner | 6,917,687 | May 14, 2018 |
| Apollo Capital Management GP, LLC | 10% Owner | 6,917,687 | May 14, 2018 |
| Apollo Capital Management, L.P. | 10% Owner | 6,917,687 | May 14, 2018 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Feb 9, 2026 | Feb 17, 2026 | SCHELLER WALTER J | CEO | Sell | 96.3 | +63,352 | 5.83% | ✗ | $5.1M |
| Feb 9, 2026 | Feb 17, 2026 | Richardson Jack K. | COO | Sell | 92.5 | +23,882 | 3.72% | ✗ | $1.5M |
| Feb 9, 2026 | Feb 17, 2026 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Sell | 90.0 | +10,959 | 4.34% | ✗ | $905.7K |
| Feb 9, 2026 | Feb 17, 2026 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 90.0 | +3,595 | 5.05% | ✗ | $230.4K |
| Feb 9, 2026 | Feb 17, 2026 | Boyles Dale W | CFO | Sell | 92.5 | +17,615 | 3.16% | ✗ | $1.5M |
| Feb 9, 2026 | Feb 17, 2026 | Gant Kelli K. | Officer | Sell | 95.0 | +14,167 | 5.46% | ✗ | $1.2M |
| Feb 9, 2026 | Feb 11, 2026 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2026 | Feb 11, 2026 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2026 | Feb 11, 2026 | Gant Kelli K. | Officer | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2026 | Feb 11, 2026 | Boyles Dale W | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2026 | Feb 11, 2026 | Richardson Jack K. | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2026 | Feb 11, 2026 | SCHELLER WALTER J | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 8, 2026 | Feb 10, 2026 | SCHELLER WALTER J | CEO | Sell | 42.5 | -4,448 | -0.74% | ✗ | $396.1K |
| Feb 8, 2026 | Feb 10, 2026 | Richardson Jack K. | COO | Sell | 47.5 | -1,716 | -0.45% | ✗ | $152.8K |
| Feb 8, 2026 | Feb 10, 2026 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Sell | 45.0 | -1,095 | -0.75% | ✗ | $97.5K |
| Feb 8, 2026 | Feb 10, 2026 | Gant Kelli K. | Officer | Sell | 45.0 | -1,406 | -0.97% | ✗ | $125.2K |
| Feb 8, 2026 | Feb 10, 2026 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 48.8 | -374 | -0.92% | ✗ | $33.3K |
| Feb 8, 2026 | Feb 10, 2026 | Boyles Dale W | CFO | Sell | 45.0 | -1,727 | -0.51% | ✗ | $153.8K |
| Jan 12, 2026 | Jan 13, 2026 | SCHELLER WALTER J | CEO | Sell | 7.5 | -100,000 | -25.37% | ✓ | $10M |
| Jan 12, 2026 | Jan 13, 2026 | Gant Kelli K. | Officer | Sell | 23.8 | -10,000 | -12.41% | ✓ | $1M |
| Nov 12, 2025 | Nov 14, 2025 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 22.5 | -2,083 | -9.51% | ✗ | $170.2K |
| Nov 6, 2025 | Nov 7, 2025 | SCHELLER WALTER J | CEO | Sell | 32.5 | -18,966 | -4.59% | ✓ | $1.4M |
| Aug 1, 2025 | Aug 5, 2025 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 22, 2025 | May 23, 2025 | Richardson Jack K. | COO | Buy | 72.5 | +1,815 | 0.97% | ✗ | $84.3K |
| Apr 25, 2025 | Apr 29, 2025 | Williams Stephen D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 25, 2025 | Apr 29, 2025 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 25, 2025 | Apr 29, 2025 | SCHUMACHER ALAN H | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 25, 2025 | Apr 29, 2025 | HARVEY J BRETT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 23, 2025 | Apr 25, 2025 | SCHUMACHER ALAN H | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 23, 2025 | Apr 25, 2025 | Chainey Kimberly | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 23, 2025 | Apr 25, 2025 | HARVEY J BRETT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 23, 2025 | Apr 25, 2025 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 23, 2025 | Apr 25, 2025 | Williams Stephen D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 25, 2025 | Chainey Kimberly | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Feb 17, 2025 | Feb 19, 2025 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Sell | 48.8 | -693 | -0.95% | ✗ | $34.3K |
| Feb 17, 2025 | Feb 19, 2025 | Boyles Dale W | CFO | Sell | 45.0 | -1,159 | -0.69% | ✗ | $57.4K |
| Feb 17, 2025 | Feb 19, 2025 | Richardson Jack K. | COO | Sell | 45.0 | -1,344 | -0.71% | ✗ | $66.6K |
| Feb 17, 2025 | Feb 19, 2025 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 46.3 | -223 | -1.01% | ✗ | $11.1K |
| Feb 17, 2025 | Feb 19, 2025 | SCHELLER WALTER J | CEO | Sell | 45.0 | -3,052 | -0.73% | ✗ | $151.3K |
| Feb 17, 2025 | Feb 19, 2025 | Gant Kelli K. | CHIEF ADMINISTRATIVE OFFICER | Sell | 46.3 | -930 | -1.14% | ✗ | $46.1K |
| Feb 10, 2025 | Feb 12, 2025 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 95.0 | +4,012 | 22.90% | ✗ | $135.3K |
| Feb 10, 2025 | Feb 12, 2025 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Sell | 97.5 | +12,224 | 20.79% | ✗ | $520.8K |
| Feb 10, 2025 | Feb 12, 2025 | Gant Kelli K. | CHIEF ADMINISTRATIVE OFFICER | Sell | 97.5 | +16,190 | 25.61% | ✗ | $688.9K |
| Feb 10, 2025 | Feb 12, 2025 | Boyles Dale W | CFO | Sell | 97.5 | +20,170 | 13.95% | ✗ | $858.3K |
| Feb 10, 2025 | Feb 12, 2025 | Richardson Jack K. | COO | Sell | 97.5 | +24,664 | 15.34% | ✗ | $952.7K |
| Feb 10, 2025 | Feb 12, 2025 | SCHELLER WALTER J | CEO | Sell | 100.0 | +71,262 | 21.08% | ✗ | $3M |
| Feb 8, 2025 | Feb 11, 2025 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 46.3 | -374 | -1.06% | ✗ | $19.6K |
| Feb 8, 2025 | Feb 11, 2025 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Sell | 45.0 | -1,135 | -0.96% | ✗ | $59.5K |
| Feb 8, 2025 | Feb 11, 2025 | Gant Kelli K. | CHIEF ADMINISTRATIVE OFFICER | Sell | 42.5 | -1,450 | -1.14% | ✗ | $76K |
| Feb 8, 2025 | Feb 11, 2025 | Boyles Dale W | CFO | Sell | 45.0 | -1,768 | -0.61% | ✗ | $92.7K |
| Feb 8, 2025 | Feb 11, 2025 | Richardson Jack K. | COO | Sell | 45.0 | -1,754 | -0.54% | ✗ | $91.9K |
| Feb 8, 2025 | Feb 11, 2025 | SCHELLER WALTER J | CEO | Sell | 45.0 | -4,470 | -0.66% | ✗ | $234.3K |
| Nov 8, 2024 | Nov 13, 2024 | SCHELLER WALTER J | CEO | Sell | 48.8 | -1,222 | -0.37% | ✓ | $91.7K |
| Nov 7, 2024 | Nov 7, 2024 | SCHELLER WALTER J | CEO | Sell | 42.5 | -6,664 | -1.96% | ✓ | $499.9K |
| Aug 1, 2024 | Aug 5, 2024 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 3, 2024 | Jul 8, 2024 | SCHELLER WALTER J | CEO | Sell | 27.5 | -23,148 | -6.37% | ✓ | $1.7M |
| Jul 3, 2024 | Jul 8, 2024 | Gant Kelli K. | CHIEF ADMINISTRATIVE OFFICER | Sell | 22.5 | -10,000 | -13.95% | ✓ | $750.6K |
| May 25, 2024 | May 31, 2024 | HARVEY J BRETT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2024 | May 31, 2024 | Amicarella Ana B | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2024 | May 31, 2024 | SCHUMACHER ALAN H | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2024 | May 31, 2024 | Williams Stephen D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2024 | May 31, 2024 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2024 | Apr 29, 2024 | Amicarella Ana B | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2024 | Apr 29, 2024 | HARVEY J BRETT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2024 | Apr 29, 2024 | Williams Stephen D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2024 | Apr 29, 2024 | SCHUMACHER ALAN H | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 25, 2024 | Apr 29, 2024 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 23, 2024 | Feb 27, 2024 | SCHUMACHER ALAN H | Director | Buy | 90.0 | +2,000 | 7.07% | ✗ | $116.3K |
| Feb 16, 2024 | Feb 21, 2024 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 46.3 | -527 | -1.54% | ✗ | $30.4K |
| Feb 16, 2024 | Feb 21, 2024 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Sell | 42.5 | -1,518 | -1.31% | ✗ | $87.6K |
| Feb 16, 2024 | Feb 21, 2024 | Gant Kelli K. | CHIEF ADMINISTRATIVE OFFICER | Sell | 42.5 | -1,805 | -1.25% | ✗ | $104.2K |
| Feb 16, 2024 | Feb 21, 2024 | Boyles Dale W | CFO | Sell | 45.0 | -2,590 | -0.90% | ✗ | $149.5K |
| Feb 16, 2024 | Feb 21, 2024 | Richardson Jack K. | COO | Sell | 45.0 | -3,051 | -0.96% | ✗ | $176.1K |
| Feb 16, 2024 | Feb 21, 2024 | SCHELLER WALTER J | CEO | Sell | 42.5 | -6,747 | -0.92% | ✗ | $389.4K |
| Feb 8, 2024 | Feb 12, 2024 | SCHELLER WALTER J | CEO | Sell | 95.0 | +76,352 | 7.30% | ✗ | $4M |
| Feb 8, 2024 | Feb 12, 2024 | Richardson Jack K. | COO | Sell | 95.0 | +26,512 | 5.85% | ✗ | $1.3M |
| Feb 8, 2024 | Feb 12, 2024 | Lussier Charles | CHIEF COMMERCIAL OFFICER | Sell | 92.5 | +12,656 | 7.72% | ✗ | $685.7K |
| Feb 8, 2024 | Feb 12, 2024 | Gant Kelli K. | CHIEF ADMINISTRATIVE OFFICER | Sell | 92.5 | +15,570 | 7.63% | ✗ | $847.6K |
| Feb 8, 2024 | Feb 12, 2024 | Boyles Dale W | CFO | Sell | 95.0 | +21,585 | 5.24% | ✗ | $1.2M |
| Feb 8, 2024 | Feb 12, 2024 | Chopin Brian M | CHIEF ACCOUNTING OFFICER | Sell | 90.0 | +4,428 | 9.56% | ✗ | $189.2K |
| Dec 31, 2023 | Jan 3, 2024 | Richardson Jack K. | COO | Sell | 87.5 | +4,563 | 3.78% | ✗ | $221.7K |
| Nov 8, 2023 | Nov 13, 2023 | Williams Stephen D. | Director | Sell | 17.5 | -80,000 | -78.90% | ✗ | $3.6M |
| Sep 13, 2023 | Sep 14, 2023 | Chopin Brian M | Chief Accounting Officer | Sell | 15.0 | -2,816 | -20.11% | ✓ | $126.7K |
| Sep 13, 2023 | Sep 14, 2023 | Chopin Brian M | Chief Accounting Officer | Sell | 15.0 | -2,816 | -20.11% | ✓ | $126.7K |
| Aug 1, 2023 | Aug 3, 2023 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 27, 2023 | May 1, 2023 | Williams Stephen D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 27, 2023 | May 1, 2023 | HARVEY J BRETT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 27, 2023 | May 1, 2023 | SCHUMACHER ALAN H | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 27, 2023 | May 1, 2023 | Amicarella Ana B | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2023 | Apr 27, 2023 | Amicarella Ana B | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 25, 2023 | Apr 27, 2023 | Schnorr Lisa M. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2023 | Apr 27, 2023 | Williams Stephen D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2023 | Apr 27, 2023 | HARVEY J BRETT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 26, 2023 | Apr 27, 2023 | SCHUMACHER ALAN H | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 24, 2023 | Apr 26, 2023 | HARVEY J BRETT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 24, 2023 | Apr 26, 2023 | SCHUMACHER ALAN H | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 24, 2023 | Apr 26, 2023 | Williams Stephen D. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 24, 2023 | Apr 26, 2023 | Amicarella Ana B | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 16, 2023 | Feb 21, 2023 | SCHELLER WALTER J | CEO | Sell | 40.0 | -6,746 | -1.23% | ✗ | $274.9K |
| Feb 16, 2023 | Feb 21, 2023 | Chopin Brian M | Chief Accounting Officer | Sell | 46.3 | -527 | -1.87% | ✗ | $21.5K |