The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 08, 2025 GILEAD SCIENCES INC |
GILEAD SCIENCES INC
|
Buy |
2,295,920 | $0.00 | 2,295,920 $0.00 $0 |
Aug 08, 2025 GILEAD SCIENCES INC |
GILEAD SCIENCES INC
|
Buy |
1,147,960 | $0.00 | 1,147,960 $0.00 $0 |
Aug 08, 2025 GILEAD SCIENCES INC |
GILEAD SCIENCES INC
|
Buy |
1,147,960 | $0.00 | 1,147,960 $0.00 $0 |
Mar 31, 2025 McHutchison John G |
McHutchison John G
|
Sell |
757 | $9.85 | 757 $9.85 $7,455 |
Mar 31, 2025 Bjorkquist Jeanette M |
Bjorkquist Jeanette M
Principal Accounting Officer
|
Sell |
180 | $9.85 | 180 $9.85 $1,773 |
Mar 31, 2025 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
355 | $9.85 | 355 $9.85 $3,496 |
Mar 31, 2025 White Nicole S |
White Nicole S
Chief Manufacturing Officer
|
Sell |
197 | $9.85 | 197 $9.85 $1,940 |
Dec 30, 2024 Houghton Michael |
Houghton Michael
|
Buy |
3,202 | $15.61 | 3,202 $15.61 $49,998 |
Dec 19, 2024 GILEAD SCIENCES INC |
GILEAD SCIENCES INC
|
Buy |
940,499 | $21.37 | 940,499 $21.37 $20,098,464 |
Nov 25, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
5,000 | $14.85 | 5,000 $14.85 $74,250 |
Nov 25, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
2,976 | $15.00 | 2,976 $15.00 $44,640 |
Nov 22, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
17,024 | $14.87 | 17,024 $14.87 $253,104 |
Nov 18, 2024 White Nicole S |
White Nicole S
Chief Manufacturing Officer
|
Sell |
40 | $16.29 | 40 $16.29 $652 |
Oct 08, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
10,000 | $14.58 | 10,000 $14.58 $145,800 |
Oct 03, 2024 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
197 | $14.81 | 197 $14.81 $2,918 |
Oct 03, 2024 White Nicole S |
White Nicole S
Chief Manufacturing Officer
|
Sell |
157 | $14.81 | 157 $14.81 $2,325 |
Aug 02, 2024 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
981 | $14.23 | 981 $14.23 $13,962 |
Aug 02, 2024 White Nicole S |
White Nicole S
Chief Manufacturing Officer
|
Sell |
785 | $14.23 | 785 $14.23 $11,173 |
Jul 05, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
4,438 | $12.52 | 4,438 $12.52 $55,564 |
Jul 03, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
4,562 | $12.29 | 4,562 $12.29 $56,067 |
Jun 17, 2024 GILEAD SCIENCES INC |
GILEAD SCIENCES INC
|
Buy |
179,500 | $0.00 | 179,500 $0.00 $0 |
Jun 17, 2024 GILEAD SCIENCES INC |
GILEAD SCIENCES INC
|
Buy |
179,500 | $0.00 | 179,500 $0.00 $898,003 |
May 23, 2024 McHutchison John G |
McHutchison John G
|
Sell |
2,117 | $14.93 | 2,117 $14.93 $31,615 |
May 23, 2024 White Nicole S |
White Nicole S
Chief Manufacturing Officer
|
Sell |
172 | $14.93 | 172 $14.93 $2,569 |
May 23, 2024 Bjorkquist Jeanette M |
Bjorkquist Jeanette M
Principal Accounting Officer
|
Sell |
24 | $14.93 | 24 $14.93 $358 |
Apr 30, 2024 White Nicole S |
White Nicole S
Chief Manufacturing Officer
|
Sell |
1,255 | $12.71 | 1,255 $12.71 $15,947 |
Apr 30, 2024 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
1,569 | $12.71 | 1,569 $12.71 $19,937 |
Apr 01, 2024 McHutchison John G |
McHutchison John G
|
Sell |
1,206 | $13.07 | 1,206 $13.07 $15,765 |
Apr 01, 2024 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
354 | $13.07 | 354 $13.07 $4,627 |
Mar 27, 2024 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
392 | $12.87 | 392 $12.87 $5,045 |
Jan 18, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
345,086 | $0.80 | 345,086 $0.80 $276,069 |
Jan 17, 2024 Schornstein Alexander |
Schornstein Alexander
|
Buy |
299,994 | $0.78 | 299,994 $0.78 $235,195 |
Nov 21, 2023 Schornstein Alexander |
Schornstein Alexander
|
Buy |
100,000 | $0.67 | 100,000 $0.67 $66,700 |
Nov 20, 2023 Schornstein Alexander |
Schornstein Alexander
|
Buy |
300,000 | $0.72 | 300,000 $0.72 $215,400 |
Oct 03, 2023 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
2,363 | $0.80 | 2,363 $0.80 $1,879 |
Oct 03, 2023 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
1,891 | $0.80 | 1,891 $0.80 $1,504 |
Aug 02, 2023 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
9,461 | $1.09 | 9,461 $1.09 $10,293 |
Aug 02, 2023 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
11,827 | $1.09 | 11,827 $1.09 $12,867 |
Jul 24, 2023 Bjorkquist Jeanette M |
Bjorkquist Jeanette M
Principal Accounting Officer
|
Sell |
844 | $1.07 | 844 $1.07 $900 |
May 30, 2023 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
4,232 | $0.96 | 4,232 $0.96 $4,046 |
May 23, 2023 McHutchison John G |
McHutchison John G
|
Sell |
25,972 | $1.04 | 25,972 $1.04 $27,019 |
May 23, 2023 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
6,561 | $1.04 | 6,561 $1.04 $6,825 |
May 23, 2023 Bjorkquist Jeanette M |
Bjorkquist Jeanette M
Principal Accounting Officer
|
Sell |
274 | $1.04 | 274 $1.04 $285 |
May 23, 2023 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
6,561 | $1.04 | 6,561 $1.04 $6,825 |
Mar 30, 2023 Bjorkquist Jeanette M |
Bjorkquist Jeanette M
Principal Accounting Officer
|
Sell |
774 | $0.82 | 774 $0.82 $637 |
Mar 30, 2023 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
3,421 | $0.82 | 3,421 $0.82 $2,816 |
Mar 30, 2023 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
4,247 | $0.82 | 4,247 $0.82 $3,496 |
Mar 30, 2023 McHutchison John G |
McHutchison John G
|
Sell |
14,883 | $0.82 | 14,883 $0.82 $12,252 |
Mar 27, 2023 Okazaki Jason A |
Okazaki Jason A
CEO and President
|
Sell |
4,693 | $1.02 | 4,693 $1.02 $4,785 |
Aug 08, 2022 McHutchison John G |
McHutchison John G
CEO
|
Sell |
12,314 | $2.13 | 12,314 $2.13 $26,200 |
Jul 25, 2022 Samar Michael P. |
Samar Michael P.
CFO
|
Sell |
2,020 | $2.22 | 2,020 $2.22 $4,479 |
May 31, 2022 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
4,164 | $1.92 | 4,164 $1.92 $8,005 |
Mar 30, 2022 Stamm Luisa M |
Stamm Luisa M
CMO
|
Sell |
1,038 | $2.17 | 1,038 $2.17 $2,250 |
Mar 30, 2022 McHutchison John G |
McHutchison John G
CEO and President
|
Sell |
4,614 | $2.17 | 4,614 $2.17 $10,000 |
Mar 30, 2022 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
1,038 | $2.17 | 1,038 $2.17 $2,250 |
Mar 30, 2022 Okazaki Jason A |
Okazaki Jason A
COO
|
Sell |
1,269 | $2.17 | 1,269 $2.17 $2,750 |
Mar 30, 2022 Samar Michael P. |
Samar Michael P.
CFO
|
Sell |
2,285 | $2.17 | 2,285 $2.17 $4,953 |
Mar 28, 2022 Okazaki Jason A |
Okazaki Jason A
COO
|
Sell |
4,617 | $2.24 | 4,617 $2.24 $10,363 |
Aug 09, 2021 McHutchison John G |
McHutchison John G
CEO and President
|
Sell |
12,156 | $3.60 | 12,156 $3.60 $43,781 |
May 27, 2021 Delaney William E IV |
Delaney William E IV
Chief Scientific Officer
|
Sell |
4,129 | $4.03 | 4,129 $4.03 $16,637 |
Dec 14, 2020 Papkoff Jacqueline Sybil |
Papkoff Jacqueline Sybil
SVP-CSO Microbiome
|
Sell |
1,297 | $6.15 | 1,297 $6.15 $7,983 |
Nov 09, 2020 Stamm Luisa M |
Stamm Luisa M
CMO
|
Sell |
4,397 | $5.10 | 4,397 $5.10 $22,404 |
Aug 07, 2020 McHutchison John G |
McHutchison John G
CEO and President
|
Sell |
756 | $22.50 | 756 $22.50 $17,010 |
Aug 07, 2020 McHutchison John G |
McHutchison John G
CEO and President
|
Sell |
11,395 | $21.76 | 11,395 $21.76 $247,907 |
Mar 31, 2020 Colonno Richard James |
Colonno Richard James
EVP & CSO, Virology Ops
|
Sell |
7,812 | $15.04 | 7,812 $15.04 $117,524 |
Mar 30, 2020 Papkoff Jacqueline Sybil |
Papkoff Jacqueline Sybil
SVP-CSO Microbiome
|
Sell |
1,254 | $14.22 | 1,254 $14.22 $17,831 |
Dec 13, 2019 Papkoff Jacqueline Sybil |
Papkoff Jacqueline Sybil
SVP-CSO Microbiome
|
Sell |
1,460 | $21.00 | 1,460 $21.00 $30,662 |
Dec 12, 2019 Colonno Richard James |
Colonno Richard James
EVP & CSO, Virology Ops
|
Sell |
33,061 | $25.00 | 33,061 $25.00 $826,578 |
Sep 06, 2018 Lopatin Uri A |
Lopatin Uri A
Chief Med. Off., VP Res. Dev.
|
Sell |
336 | $40.01 | 336 $40.01 $13,442 |
Sep 05, 2018 Lopatin Uri A |
Lopatin Uri A
Chief Med. Off., VP Res. Dev.
|
Sell |
15,204 | $40.09 | 15,204 $40.09 $609,547 |
Jul 19, 2018 Small Derek A |
Small Derek A
CEO and President
|
Buy |
1,200 | $41.77 | 1,200 $41.77 $50,123 |
Jul 19, 2018 Small Derek A |
Small Derek A
CEO and President
|
Buy |
1,200 | $41.19 | 1,200 $41.19 $49,428 |
Jul 02, 2018 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
1,000 | $38.50 | 1,000 $38.50 $38,503 |
Jun 01, 2018 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
1,000 | $42.47 | 1,000 $42.47 $42,470 |
May 01, 2018 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
1,000 | $43.06 | 1,000 $43.06 $43,060 |
Apr 17, 2018 EcoR1 Capital Fund Qualified, L.P. |
EcoR1 Capital Fund Qualified, L.P.
|
Buy |
246 | $8.50 | 246 $8.50 $3,863 |
Apr 13, 2018 EcoR1 Capital Fund Qualified, L.P. |
EcoR1 Capital Fund Qualified, L.P.
|
Buy |
967 | $7.47 | 967 $7.47 $14,306 |
Apr 02, 2018 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
1,000 | $49.32 | 1,000 $49.32 $49,320 |
Mar 01, 2018 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
1,000 | $56.37 | 1,000 $56.37 $56,370 |
Feb 01, 2018 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
1,000 | $46.86 | 1,000 $46.86 $46,860 |
Jan 02, 2018 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
1,000 | $45.04 | 1,000 $45.04 $45,040 |
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