Dudediligence.

Exelixis, Inc

EXELNASDAQ · Biological Products, (No Diagnostic Substances)
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$51.9M

30 notices · 1,148,605 sh

Oct 2025 to Oct 2026

Reported ·

$41.7M

31 sales · 1 buy · $1,187,180 bought

Oct 2025 to Jun 2026

The two figures cover different periods.

6 of 31 reported sales carry the 10b5-1 box. Together they are 0.38% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-08-10: MARY BECKERLE, Form 1442026-06-01: Eckhardt Sue Gail, Form 1442026-06-01: JACK L WYSZOMIERSKI, Form 1442026-05-26: DANA T AFTAB, Form 1442026-05-20: PATRICK JOSEPH HALEY, Form 1442026-05-18: CHRISTOPHER J SENNER, Form 1442026-05-18: BRENDA JOY HEFTI, Form 1442026-05-14: BOMBORA RISE FOUNDATION, Form 1442026-05-07: MARY BECKERLE, Form 1442026-05-07: GEORGE H POSTE, Form 1442026-05-07: MARIA C FREIRE, Form 1442026-02-24: DANA T AFTAB, Form 1442026-02-19: DANA T AFTAB, Form 1442026-02-18: JULIE ANNE SMITH, Form 1442026-02-18: BRENDA JOY HEFTI, Form 1442026-02-18: JACK L WYSZOMIERSKI, Form 1442026-02-17: JULIE ANNE SMITH, Form 1442026-02-17: CHRISTOPHER J SENNER, Form 1442026-02-17: PATRICK JOSEPH HALEY, Form 1442026-02-13: Eckhardt Sue Gail, Form 1442026-02-13: CHRISTOPHER J SENNER, Form 1442026-02-13: ROBERT L OLIVER, Form 1442026-02-12: BOMBORA RISE FOUNDATION, Form 1442025-11-20: Haley Patrick J., Form 1442025-11-20: PATRICK JOSEPH HALEY, Form 1442025-11-13: JEFFREY J HESSEKIEL, Form 1442025-11-12: Stelios Papadopoulos, Form 1442025-11-12: JEFFREY J HESSEKIEL, Form 1442025-11-11: DANA T AFTAB, Form 1442025-11-11: MARY BECKERLE, Form 1442025-11-11: Beckerle Mary C, sold2025-11-11: Aftab Dana, sold2025-11-12: PAPADOPOULOS STELIOS, sold2025-11-20: Haley Patrick J., sold2025-11-25: Caligan Partners LP, bought2026-02-13: Oliver Bob, sold2026-02-13: Eckhardt Sue Gail, sold2026-02-13: Senner Christopher J., sold2026-02-17: Haley Patrick J., sold2026-02-17: Smith Julie, sold2026-02-18: Hefti Brenda, sold2026-02-18: WYSZOMIERSKI JACK L, sold2026-02-19: Aftab Dana, sold2026-02-24: Aftab Dana, sold2026-05-07: POSTE GEORGE, sold2026-05-07: Freire Maria C, sold2026-05-07: Beckerle Mary C, sold2026-05-18: Hefti Brenda, sold2026-05-18: Senner Christopher J., sold2026-05-20: Haley Patrick J., sold2026-05-26: Aftab Dana, sold2026-06-01: Eckhardt Sue Gail, sold2026-06-01: WYSZOMIERSKI JACK L, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-08-10MARY BECKERLE, Director$526,496
9,812 shplan 2026-05-08Form 4s on file end Jun 23144 ↗
2026-06-01Eckhardt Sue Gail, Director$499,136
9,812 shplan 2025-11-11144 ↗
Form 4, 2026-06-03: sold 9,812 at $50.14 Form 4 ↗
2026-06-01JACK L WYSZOMIERSKI, Director$198,409
3,925 shplan 2025-11-19144 ↗
Form 4, 2026-06-03: sold 3,925 at $50.55 Form 4 ↗
2026-05-26DANA T AFTAB, EVP, Research and Development$2,187,758
43,451 shno plan date144 ↗
Form 4, 2026-05-28: sold 43,451 at $50.35 Form 4 ↗
2026-05-20PATRICK JOSEPH HALEY, EVP, Commercial$1,599,444
32,110 shno plan date144 ↗
Form 4, 2026-05-22: sold 32,110 at $49.81 Form 4 ↗
2026-05-18CHRISTOPHER J SENNER, EVP and CFO$1,745,179
34,901 shno plan date144 ↗
Form 4, 2026-05-19: sold 34,901 at $50.00 Form 4 ↗
2026-05-18BRENDA JOY HEFTI, SVP and General Counsel$332,641
6,625 shplan 2025-11-19144 ↗
Form 4, 2026-05-19: sold 6,625 at $50.21 Form 4 ↗
2026-05-14BOMBORA RISE FOUNDATION, President and CEO$5,091,190
100,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-07MARY BECKERLE, Director$373,646
7,712 shno plan date144 ↗
Form 4, 2026-05-08: sold 7,712 at $48.45 Form 4 ↗
2026-05-07GEORGE H POSTE, Director$2,742,468
60,000 shno plan date144 ↗
Form 4, 2026-05-08: sold 60,000 at $45.71 Form 4 ↗
2026-05-07MARIA C FREIRE, Director$949,164
20,634 shno plan date144 ↗
Form 4, 2026-05-08: sold 20,634 at $46.00 Form 4 ↗
2026-02-24DANA T AFTAB, EVP, Research and Development$2,132,351
47,918 shno plan date144 ↗
Form 4, 2026-02-26: sold 47,918 at $44.50 Form 4 ↗
2026-02-19DANA T AFTAB, EVP, Research and Development$1,324,868
29,873 shno plan date144 ↗
Form 4, 2026-02-23: sold 29,873 at $44.35 Form 4 ↗
2026-02-18JULIE ANNE SMITH, Director$2,849,201
64,117 shno plan dateno Form 4 on file144 ↗
2026-02-18BRENDA JOY HEFTI, SVP and General Counsel$821,664
18,669 shplan 2025-11-19144 ↗
Form 4, 2026-02-18: sold 18,669 at $44.01 Form 4 ↗
2026-02-18JACK L WYSZOMIERSKI, Director$4,382,507
99,574 shplan 2025-11-19144 ↗
Form 4, 2026-02-20: sold 99,574 at $44.01 Form 4 ↗
2026-02-17JULIE ANNE SMITH, Director$1,880,440
42,422 shno plan date144 ↗
Form 4, 2026-02-19: sold 106,539 at $44.00 Form 4 ↗
2026-02-17CHRISTOPHER J SENNER, EVP and CFO$1,337,035
30,617 shno plan dateno Form 4 on file144 ↗
2026-02-17PATRICK JOSEPH HALEY, EVP, Commercial$2,951,083
67,814 shno plan date144 ↗
Form 4, 2026-02-18: sold 67,814 at $43.52 Form 4 ↗
2026-02-13Eckhardt Sue Gail, Director$165,384
3,856 shplan 2025-11-11144 ↗
Form 4, 2026-02-18: sold 3,856 at $43.79 Form 4 ↗
2026-02-13CHRISTOPHER J SENNER, EVP and CFO$1,473,964
34,278 shno plan date144 ↗
Form 4, 2026-02-18: sold 64,895 at $43.32 Form 4 ↗
2026-02-13ROBERT L OLIVER, Director$1,325,408
30,250 shno plan date144 ↗
Form 4, 2026-02-18: sold 30,250 at $43.81 Form 4 ↗
2026-02-12BOMBORA RISE FOUNDATION, President and CEO$216,250
5,000 shno plan dateno Form 4 on file144 ↗
2025-11-20Haley Patrick J., EVP, Commercial$2,620,441
62,230 shno plan dateno Form 4 on file144 ↗
2025-11-20PATRICK JOSEPH HALEY, EVP, Commercial$421,052
10,000 shno plan date144 ↗
Form 4, 2025-11-24: sold 72,230 at $42.18 Form 4 ↗
2025-11-13JEFFREY J HESSEKIEL, EVP & General Counsel$1,726,128
40,000 shno plan dateno Form 4 on file144 ↗
2025-11-12Stelios Papadopoulos, Director$4,355,204
100,000 shno plan date144 ↗
Form 4, 2025-11-13: sold 100,000 at $43.55 Form 4 ↗
2025-11-12JEFFREY J HESSEKIEL, EVP & General Counsel$2,581,006
60,000 shno plan dateno Form 4 on file144 ↗
2025-11-11DANA T AFTAB, EVP, Research and Development$2,056,360
48,383 shno plan date144 ↗
Form 4, 2025-11-13: sold 48,383 at $42.50 Form 4 ↗
2025-11-11MARY BECKERLE, Director$1,032,436
24,622 shno plan date144 ↗
Form 4, 2025-11-13: sold 24,622 at $41.93 Form 4 ↗