APGE Insider Transactions
155 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
APGE insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Dambkowski Carl | Chief Medical Officer | 2026-08-05 | Sale | 5,500 | $134.17 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-07-08 | Sale | 20,000 | $133.63 |
| Dambkowski Carl | Chief Medical Officer | 2026-07-01 | Sale | 5,500 | $132.74 |
| Dambkowski Carl | Chief Medical Officer | 2026-06-22 | Sale | 26,400.0 | $132.6 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-06-22 | Sale | 80,000.0 | $132.54 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-06-10 | Sale | 614.0 | $86.89 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-06-10 | Sale | 2,305.0 | $86.27 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-06-10 | Sale | 1,577.0 | $85.19 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-06-10 | Sale | 1,080.0 | $84.18 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-06-10 | Sale | 7,654.0 | $82.78 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-06-10 | Sale | 6,770.0 | $82.21 |
| Dambkowski Carl | Chief Medical Officer | 2026-06-03 | Sale | 5,500.0 | $78.71 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-05-13 | Sale | 1,341.0 | $82.58 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-05-13 | Sale | 18,659.0 | $82.05 |
| Dambkowski Carl | Chief Medical Officer | 2026-05-06 | Sale | 1,800.0 | $84.6 |
| Dambkowski Carl | Chief Medical Officer | 2026-05-06 | Sale | 3,700.0 | $83.92 |
| Henderson Jane | Chief Financial Officer | 2026-05-01 | Sale | 289.0 | $83.16 |
| Henderson Jane | Chief Financial Officer | 2026-05-01 | Sale | 900.0 | $82.6 |
| Henderson Jane | Chief Financial Officer | 2026-05-01 | Sale | 811.0 | $81.02 |
| Henderson Jane | Chief Financial Officer | 2026-04-16 | Sale | 2,000.0 | $90.0 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-04-08 | Sale | 200.0 | $85.0 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-04-08 | Sale | 2,000.0 | $83.26 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-04-08 | Sale | 17,800.0 | $82.48 |
| Dambkowski Carl | Chief Medical Officer | 2026-04-01 | Sale | 100.0 | $85.89 |
| Dambkowski Carl | Chief Medical Officer | 2026-04-01 | Sale | 2,702.0 | $85.33 |
| Dambkowski Carl | Chief Medical Officer | 2026-04-01 | Sale | 2,698.0 | $84.31 |
| Henderson Jane | Chief Financial Officer | 2026-04-01 | Sale | 1,100.0 | $85.46 |
| Henderson Jane | Chief Financial Officer | 2026-04-01 | Sale | 900.0 | $84.46 |
| Henderson Jane | Chief Financial Officer | 2026-03-25 | Sale | 2,000.0 | $85.0 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-03-11 | Sale | 3,418.0 | $75.86 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-03-11 | Sale | 8,219.0 | $74.83 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-03-11 | Sale | 8,363.0 | $74.29 |
| Dambkowski Carl | Chief Medical Officer | 2026-03-04 | Sale | 200.0 | $73.26 |
| Dambkowski Carl | Chief Medical Officer | 2026-03-04 | Sale | 2,075.0 | $71.98 |
| Dambkowski Carl | Chief Medical Officer | 2026-03-04 | Sale | 3,225.0 | $70.33 |
| Henderson Jane | Chief Financial Officer | 2026-03-02 | Sale | 406.0 | $71.66 |
| Henderson Jane | Chief Financial Officer | 2026-03-02 | Sale | 994.0 | $70.45 |
| Henderson Jane | Chief Financial Officer | 2026-03-02 | Sale | 300.0 | $69.43 |
| Henderson Jane | Chief Financial Officer | 2026-03-02 | Sale | 300.0 | $68.27 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-02-11 | Sale | 955.0 | $64.99 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-02-11 | Sale | 7,551.0 | $63.73 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-02-11 | Sale | 11,494.0 | $62.96 |
| Dambkowski Carl | Chief Medical Officer | 2026-02-04 | Sale | 200.0 | $68.94 |
| Dambkowski Carl | Chief Medical Officer | 2026-02-04 | Sale | 100.0 | $67.88 |
| Dambkowski Carl | Chief Medical Officer | 2026-02-04 | Sale | 1,299.0 | $66.85 |
| Dambkowski Carl | Chief Medical Officer | 2026-02-04 | Sale | 1,420.0 | $65.83 |
| Dambkowski Carl | Chief Medical Officer | 2026-02-04 | Sale | 2,481.0 | $64.88 |
| Henderson Jane | Chief Financial Officer | 2026-02-02 | Sale | 100.0 | $66.89 |
| Henderson Jane | Chief Financial Officer | 2026-02-02 | Sale | 1,108.0 | $66.15 |
| Henderson Jane | Chief Financial Officer | 2026-02-02 | Sale | 792.0 | $65.21 |
| Harwin Peter Evan | Director | 2026-01-22 | Sale | 1,750,000.0 | $76.3 |
| Fairmount Healthcare Fund II L.P. | Director | 2026-01-22 | Sale | 1,750,000.0 | $76.3 |
| Fairmount Funds Management LLC | Director | 2026-01-22 | Sale | 1,750,000.0 | $76.3 |
| Kiselak Tomas | Director | 2026-01-22 | Sale | 1,750,000.0 | $76.3 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-01-14 | Sale | 470.0 | $83.79 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-01-14 | Sale | 5,386.0 | $83.16 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-01-14 | Sale | 1,854.0 | $82.41 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-01-14 | Sale | 2,374.0 | $81.0 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-01-14 | Sale | 8,476.0 | $79.82 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2026-01-14 | Sale | 1,440.0 | $78.64 |
| Dambkowski Carl | Chief Medical Officer | 2026-01-07 | Sale | 100.0 | $80.06 |
| Dambkowski Carl | Chief Medical Officer | 2026-01-07 | Sale | 826.0 | $79.04 |
| Dambkowski Carl | Chief Medical Officer | 2026-01-07 | Sale | 14,820.0 | $77.9 |
| Dambkowski Carl | Chief Medical Officer | 2026-01-07 | Sale | 2,954.0 | $77.13 |
| Henderson Jane | Chief Financial Officer | 2026-01-06 | Sale | 2,000.0 | $80.0 |
| Henderson Jane | Chief Financial Officer | 2026-01-02 | Sale | 4,080.0 | $75.2 |
| Henderson Jane | Chief Financial Officer | 2026-01-02 | Sale | 1,920.0 | $74.13 |
| Henderson Jane | Chief Financial Officer | 2025-12-19 | Sale | 1,500.0 | $80.0 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-12-10 | Sale | 560.0 | $76.58 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-12-10 | Sale | 10,005.0 | $75.79 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-12-10 | Sale | 9,435.0 | $74.88 |
| Dambkowski Carl | Chief Medical Officer | 2025-12-04 | Sale | 10,900.0 | $75.0 |
| Henderson Jane | Chief Financial Officer | 2025-12-04 | Sale | 1,500.0 | $75.0 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-12-04 | Sale | 40,000.0 | $75.01 |
| Henderson Jane | Chief Financial Officer | 2025-11-25 | Sale | 1,500.0 | $70.0 |
| Henderson Jane | Chief Financial Officer | 2025-11-14 | Sale | 2,000.0 | $65.0 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-11-13 | Sale | 100.0 | $64.52 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-11-13 | Sale | 1,786.0 | $63.89 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-11-13 | Sale | 14,774.0 | $63.14 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-11-13 | Sale | 3,340.0 | $61.93 |
| Henderson Jane | Chief Financial Officer | 2025-11-11 | Sale | 1,000.0 | $60.0 |
| Dambkowski Carl | Chief Medical Officer | 2025-11-05 | Sale | 678.0 | $56.51 |
| Dambkowski Carl | Chief Medical Officer | 2025-11-05 | Sale | 5,607.0 | $55.58 |
| Dambkowski Carl | Chief Medical Officer | 2025-11-05 | Sale | 2,200.0 | $54.83 |
| Dambkowski Carl | Chief Medical Officer | 2025-11-05 | Sale | 2,300.0 | $53.62 |
| Dambkowski Carl | Chief Medical Officer | 2025-10-01 | Sale | 5,110.0 | $39.8 |
| Dambkowski Carl | Chief Medical Officer | 2025-09-03 | Sale | 190.0 | $38.55 |
| Dambkowski Carl | Chief Medical Officer | 2025-09-03 | Sale | 2,535.0 | $37.82 |
| Dambkowski Carl | Chief Medical Officer | 2025-08-06 | Sale | 2,725.0 | $37.78 |
| Dambkowski Carl | Chief Medical Officer | 2025-07-02 | Sale | 746.0 | $46.26 |
| Dambkowski Carl | Chief Medical Officer | 2025-07-02 | Sale | 2,935.0 | $45.49 |
| Dambkowski Carl | Chief Medical Officer | 2025-07-02 | Sale | 6,409.0 | $44.77 |
| Dambkowski Carl | Chief Medical Officer | 2025-06-04 | Sale | 2,725.0 | $36.96 |
| Dambkowski Carl | Chief Medical Officer | 2025-05-07 | Sale | 2,725.0 | $35.75 |
| Dambkowski Carl | Chief Medical Officer | 2025-04-02 | Sale | 889.0 | $37.59 |
| Dambkowski Carl | Chief Medical Officer | 2025-04-02 | Sale | 500.0 | $37.03 |
| Dambkowski Carl | Chief Medical Officer | 2025-04-02 | Sale | 2,471.0 | $35.56 |
| Dambkowski Carl | Chief Medical Officer | 2025-03-05 | Sale | 1,590.0 | $30.48 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-03-05 | Sale | 2,674.0 | $30.62 |
| HENDERSON MICHAEL THOMAS | Chief Executive Officer | 2025-03-05 | Sale | 7,326.0 | $29.98 |