Only open-market buys / sells (codes P/S) are a conviction signal; grants, option exercises, tax-withholding, and gifts are compensation mechanics, shown but greyed. The trailing 12-month tallies run to today but the store covers filings through 2026-06-30 only (SEC bulk data sets publish quarterly), so recent activity may be absent.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-23 | Waddill William D. | Director | −Sell | 9,000 | $117.94 | $1M |
| 2026-06-23 | Waddill William D. | Director | +Exercise | 9,000 | $16.54 | $148,860 |
| 2026-06-10 | Waddill William D. | Director | +Exercise | 6,000 | $16.54 | $99,240 |
| 2026-06-10 | Waddill William D. | Director | −Sell | 9,000 | $107.68 | $969,120 |
| 2026-06-10 | Waddill William D. | Director | +Exercise | 3,000 | $11.80 | $35,400 |
| 2026-05-29 | Waddill William D. | Director | +Exercise | 9,000 | $11.80 | $106,200 |
| 2026-05-29 | Waddill William D. | Director | −Sell | 9,000 | $99.64 | $896,760 |
| 2026-05-12 | PATEL DINESH V PH D | Director,Officer | −Sell | 75,000 | $100.12 | $8M |
| 2026-05-12 | PATEL DINESH V PH D | Director,Officer | +Exercise | 75,000 | $21.58 | $2M |
| 2026-05-12 | PATEL DINESH V PH D | Director,Officer | +Exercise | 75,000 | $21.58 | $2M |
| 2026-05-12 | PATEL DINESH V PH D | Director,Officer | −Sell | 75,000 | $100.12 | $8M |
| 2026-05-08 | Giraudo Bryan | Director | −Sell | 6,000 | $100.00 | $600,000 |
| 2026-05-08 | Giraudo Bryan | Director | −Sell | 5,130 | $100.00 | $513,000 |
| 2026-05-07 | Giraudo Bryan | Director | −Sell | 12,000 | $100.07 | $1M |
| 2026-05-07 | Giraudo Bryan | Director | −Sell | 36,000 | $100.14 | $4M |
| 2026-05-07 | Giraudo Bryan | Director | +Exercise | 12,000 | $6.98 | $83,760 |
| 2026-05-07 | Giraudo Bryan | Director | +Exercise | 24,000 | $6.45 | $154,800 |
| 2026-04-23 | PATEL DINESH V PH D | Director,Officer | −Gift | 1,460 | — | — |
| 2026-04-20 | Ali Asif | Officer | −Sell | 1,750 | $105.47 | $184,573 |
| 2026-03-26 | Ali Asif | Officer | +Exercise | 19,500 | $19.19 | $374,205 |
| 2026-03-26 | Ali Asif | Officer | +Exercise | 5,265 | $12.17 | $64,075 |
| 2026-03-26 | Ali Asif | Officer | −Sell | 24,765 | $104.24 | $3M |
| 2026-03-26 | SELICK HAROLD E | Director | +Exercise | 24,000 | $12.88 | $309,120 |
| 2026-03-26 | SELICK HAROLD E | Director | −Sell | 24,000 | $105.00 | $3M |
| 2026-03-26 | MOLINA ARTURO MD | Officer | +Exercise | 15,000 | $8.04 | $120,600 |
| 2026-03-26 | MOLINA ARTURO MD | Officer | −Sell | 15,000 | $104.79 | $2M |
| 2026-03-25 | PATEL DINESH V PH D | Director,Officer | +Exercise | 54,641 | $8.58 | $468,820 |
| 2026-03-25 | PATEL DINESH V PH D | Director,Officer | −Sell | 54,641 | $101.00 | $6M |
| 2026-03-24 | PATEL DINESH V PH D | Director,Officer | −Sell | 59 | $101.00 | $5,959 |
| 2026-03-24 | PATEL DINESH V PH D | Director,Officer | +Exercise | 59 | $8.58 | $506 |
| 2026-03-23 | PATEL DINESH V PH D | Director,Officer | −Gift | 50,000 | — | — |
| 2026-02-17 | Williams Lewis T | Director | −Sell | 18,000 | $82.42 | $1M |
| 2026-02-17 | Williams Lewis T | Director | +Exercise | 18,000 | $10.84 | $195,120 |
| 2026-02-06 | Waddill William D. | Director | −Sell | 20,000 | $83.68 | $2M |
| 2026-02-06 | Waddill William D. | Director | +Exercise | 20,000 | $8.31 | $166,200 |
| 2026-01-27 | MOLINA ARTURO MD | Officer | +Exercise | 5,000 | $8.04 | $40,200 |
| 2026-01-27 | MOLINA ARTURO MD | Officer | −Sell | 5,000 | $82.00 | $410,000 |
| 2026-01-27 | Ali Asif | Officer | −Sell | 18,203 | $83.14 | $2M |
| 2026-01-27 | Ali Asif | Officer | −Sell | 28,000 | $83.13 | $2M |
| 2026-01-27 | Ali Asif | Officer | +Exercise | 16,000 | $19.19 | $307,040 |
| 2026-01-27 | Ali Asif | Officer | +Exercise | 12,000 | $12.17 | $146,040 |
| 2026-01-27 | PATEL DINESH V PH D | Director,Officer | +Exercise | 4,068 | $21.58 | $87,787 |
| 2026-01-27 | PATEL DINESH V PH D | Director,Officer | −Sell | 4,068 | $83.19 | $338,417 |
| 2026-01-26 | MOLINA ARTURO MD | Officer | +Exercise | 5,000 | $8.04 | $40,200 |
| 2026-01-26 | MOLINA ARTURO MD | Officer | −Sell | 5,000 | $82.28 | $411,400 |
| 2026-01-26 | PATEL DINESH V PH D | Director,Officer | −Sell | 14,205 | $84.05 | $1M |
| 2026-01-26 | PATEL DINESH V PH D | Director,Officer | +Exercise | 14,205 | $21.58 | $306,544 |
| 2026-01-26 | PATEL DINESH V PH D | Director,Officer | −Sell | 10,685 | $84.00 | $897,540 |
| 2026-01-26 | PATEL DINESH V PH D | Director,Officer | +Exercise | 10,685 | $4.21 | $44,984 |
| 2026-01-23 | MOLINA ARTURO MD | Officer | −Sell | 13,151 | $82.42 | $1M |
| 2026-01-23 | PATEL DINESH V PH D | Director,Officer | −Sell | 19,315 | $84.59 | $2M |
| 2026-01-23 | PATEL DINESH V PH D | Director,Officer | +Exercise | 19,315 | $4.21 | $81,316 |
| 2026-01-23 | PATEL DINESH V PH D | Director,Officer | −Gift | 6,000 | — | — |
| 2026-01-20 | Ali Asif | Officer | −Sell | 8,588 | $82.48 | $708,338 |
| 2026-01-20 | PATEL DINESH V PH D | Director,Officer | −Sell | 34,438 | $82.48 | $3M |
| 2026-01-20 | MOLINA ARTURO MD | Officer | −Sell | 9,514 | $82.48 | $784,715 |
| 2026-01-09 | SELICK HAROLD E | Director | +Exercise | 14,299 | $4.21 | $60,199 |
| 2026-01-02 | MOLINA ARTURO MD | Officer | +Grant | 25,600 | — | — |
| 2026-01-02 | Ali Asif | Officer | +Grant | 25,600 | — | — |
| 2026-01-02 | PATEL DINESH V PH D | Director,Officer | +Grant | 95,400 | — | — |
| 2026-01-02 | O'Dowd Sarah A | Director | +Grant | 2,695 | — | — |
| 2026-01-02 | Williams Lewis T | Director | +Grant | 2,695 | — | — |
| 2026-01-02 | Giraudo Bryan | Director | +Grant | 2,695 | — | — |
| 2026-01-02 | Waddill William D. | Director | +Grant | 2,695 | — | — |
| 2026-01-02 | SELICK HAROLD E | Director | +Grant | 2,695 | — | — |
| 2025-11-21 | PATEL DINESH V PH D | Director,Officer | −Gift | 440 | — | — |
| 2025-11-17 | MOLINA ARTURO MD | Officer | −Sell | 2,712 | $84.77 | $229,896 |
| 2025-10-10 | Waddill William D. | Director | −Sell | 4,000 | $69.25 | $277,000 |
| 2025-10-10 | Waddill William D. | Director | +Exercise | 12,000 | $6.98 | $83,760 |
| 2025-10-10 | Waddill William D. | Director | −Sell | 8,000 | $87.81 | $702,480 |
| 2025-09-22 | Waddill William D. | Director | −Sell | 4,000 | $64.25 | $257,000 |
| 2025-09-16 | PATEL DINESH V PH D | Director,Officer | −Gift | 620 | — | — |
| 2025-08-27 | Waddill William D. | Director | −Sell | 4,000 | $59.25 | $237,000 |
| 2025-07-25 | PATEL DINESH V PH D | Director,Officer | −Sell | 10,415 | $54.78 | $570,534 |
| 2025-07-23 | PATEL DINESH V PH D | Director,Officer | −Sell | 17,520 | $54.79 | $959,921 |
| 2025-07-22 | PATEL DINESH V PH D | Director,Officer | −Sell | 22,065 | $55.05 | $1M |
| 2025-07-21 | PATEL DINESH V PH D | Director,Officer | +Grant | 25,000 | — | — |
| 2025-07-21 | PATEL DINESH V PH D | Director,Officer | −Sell | 12,859 | $54.86 | $705,445 |
| 2025-07-16 | PATEL DINESH V PH D | Director,Officer | −Gift | 5,000 | — | — |
| 2025-06-16 | PATEL DINESH V PH D | Director,Officer | −Gift | 685 | — | — |
| 2025-06-13 | PATEL DINESH V PH D | Director,Officer | −Gift | 670 | — | — |
| 2025-06-10 | MOLINA ARTURO MD | Officer | −Sell | 10,000 | $57.03 | $570,300 |
| 2025-06-10 | MOLINA ARTURO MD | Officer | +Exercise | 10,000 | $8.04 | $80,400 |
| 2025-06-09 | MOLINA ARTURO MD | Officer | +Exercise | 10,000 | $8.04 | $80,400 |
| 2025-06-09 | MOLINA ARTURO MD | Officer | −Sell | 10,000 | $55.51 | $555,100 |
| 2025-04-28 | SELICK HAROLD E | Director | +Exercise | 10,725 | $1.16 | $12,441 |
| 2025-04-22 | Ali Asif | Officer | −Sell | 1,756 | $46.00 | $80,776 |
| 2025-03-17 | Waddill William D. | Director | −Sell | 4,000 | $54.25 | $217,000 |
| 2025-03-13 | MOLINA ARTURO MD | Officer | +Exercise | 28,437 | $23.42 | $665,995 |
| 2025-03-13 | MOLINA ARTURO MD | Officer | −Sell | 30,514 | $55.74 | $2M |
| 2025-03-13 | MOLINA ARTURO MD | Officer | +Exercise | 2,077 | $38.98 | $80,961 |
| 2025-03-12 | Ali Asif | Officer | −Sell | 24,903 | $58.73 | $1M |
| 2025-03-12 | Ali Asif | Officer | +Exercise | 9,700 | $19.19 | $186,143 |
| 2025-03-12 | Ali Asif | Officer | +Exercise | 15,203 | $12.17 | $185,021 |
| 2025-03-05 | PATEL DINESH V PH D | Director,Officer | +Exercise | 24,000 | $4.21 | $101,040 |
| 2025-02-19 | PATEL DINESH V PH D | Director,Officer | −Sell | 5,359 | $38.18 | $204,607 |
| 2025-01-16 | Ali Asif | Officer | −Sell | 1,317 | — | — |
| 2025-01-16 | Ali Asif | Officer | −Sell | 2,601 | — | — |
| 2025-01-16 | MOLINA ARTURO MD | Officer | −Sell | 388 | — | — |
| 2025-01-16 | MOLINA ARTURO MD | Officer | −Sell | 3,252 | — | — |
| 2025-01-15 | PATEL DINESH V PH D | Director,Officer | −Tax w/h | 12,636 | — | — |
| 2025-01-02 | Ali Asif | Officer | +Grant | 31,779 | — | — |
| 2025-01-02 | MOLINA ARTURO MD | Officer | +Grant | 41,088 | — | — |
| 2025-01-02 | Giraudo Bryan | Director | +Grant | 5,130 | — | — |
| 2025-01-02 | PATEL DINESH V PH D | Director,Officer | +Grant | 149,800 | — | — |
| 2025-01-02 | SELICK HAROLD E | Director | +Grant | 5,130 | — | — |
| 2025-01-02 | Williams Lewis T | Director | +Grant | 5,130 | — | — |
| 2025-01-02 | O'Dowd Sarah A | Director | +Grant | 5,130 | — | — |
| 2025-01-02 | Waddill William D. | Director | +Grant | 5,130 | — | — |
| 2024-11-27 | MOLINA ARTURO MD | Officer | −Sell | 16,000 | $44.83 | $717,280 |
| 2024-11-27 | MOLINA ARTURO MD | Officer | +Exercise | 10,000 | $8.04 | $80,400 |
| 2024-11-27 | MOLINA ARTURO MD | Officer | −Sell | 10,000 | $44.50 | $445,000 |
| 2024-11-27 | MOLINA ARTURO MD | Officer | +Exercise | 16,000 | $8.04 | $128,640 |
| 2024-11-26 | PATEL DINESH V PH D | Director,Officer | −Sell | 21,480 | $46.25 | $993,450 |
| 2024-11-26 | Gupta Suneel | Officer | +Exercise | 450 | $12.17 | $5,477 |
| 2024-11-26 | Gupta Suneel | Officer | +Exercise | 30,000 | $12.17 | $365,100 |
| 2024-11-26 | Gupta Suneel | Officer | −Sell | 19,191 | $45.50 | $873,191 |
| 2024-11-26 | MOLINA ARTURO MD | Officer | +Exercise | 5,529 | $8.04 | $44,453 |
| 2024-11-26 | MOLINA ARTURO MD | Officer | −Sell | 5,529 | $45.60 | $252,122 |
| 2024-11-25 | PATEL DINESH V PH D | Director,Officer | −Gift | 7,000 | — | — |
Source: the SEC bulk insider (Form 3/4/5) data sets — non-derivative transactions in the issuer's common stock, most recent first, covering filings through 2026-06-30. Insiders file within 2 business days of a transaction, but the bulk sets publish quarterly, so this store lags live filings; option/derivative lines are excluded. Codes: P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
Model-derived estimate for research. See the Disclaimer.
