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 18, 2025 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
26,836 | $1.31 | 26,836 $1.31 $35,182 |
May 19, 2025 Farmer Michele |
Farmer Michele
See Remarks
|
Sell |
5,195 | $1.00 | 5,195 $1.00 $5,200 |
Jan 10, 2025 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
34,405 | $2.03 | 34,405 $2.03 $69,980 |
Sep 16, 2024 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
98,907 | $1.75 | 98,907 $1.75 $172,692 |
Aug 19, 2024 Eidel Jeff |
Eidel Jeff
See Remarks
|
Sell |
26,760 | $1.59 | 26,760 $1.59 $42,602 |
Aug 16, 2024 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
38,011 | $1.66 | 38,011 $1.66 $63,174 |
May 20, 2024 Farmer Michele |
Farmer Michele
See Remarks
|
Sell |
5,275 | $2.03 | 5,275 $2.03 $10,708 |
Mar 06, 2024 Meline David W |
Meline David W
|
Buy |
40,000 | $4.40 | 40,000 $4.40 $176,160 |
Mar 04, 2024 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
14,177 | $4.87 | 14,177 $4.87 $69,056 |
Mar 04, 2024 Kim Susan G. |
Kim Susan G.
See Remarks
|
Sell |
5,275 | $4.87 | 5,275 $4.87 $25,695 |
Mar 04, 2024 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
9,186 | $4.87 | 9,186 $4.87 $44,745 |
Mar 04, 2024 Farmer Michele |
Farmer Michele
See Remarks
|
Sell |
2,968 | $4.87 | 2,968 $4.87 $14,457 |
Feb 20, 2024 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
1,979 | $5.26 | 1,979 $5.26 $10,412 |
Feb 20, 2024 Kim Susan G. |
Kim Susan G.
See Remarks
|
Sell |
831 | $5.26 | 831 $5.26 $4,372 |
Feb 16, 2024 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
79,038 | $5.96 | 79,038 $5.96 $470,908 |
Feb 16, 2024 Kim Susan G. |
Kim Susan G.
See Remarks
|
Sell |
22,496 | $5.96 | 22,496 $5.96 $134,031 |
Feb 16, 2024 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
33,560 | $5.96 | 33,560 $5.96 $199,950 |
Feb 16, 2024 Farmer Michele |
Farmer Michele
See Remarks
|
Sell |
7,562 | $5.96 | 7,562 $5.96 $45,054 |
Feb 16, 2024 Eidel Jeff |
Eidel Jeff
See Remarks
|
Sell |
15,498 | $5.96 | 15,498 $5.96 $92,337 |
Jan 09, 2024 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
31,012 | $7.77 | 31,012 $7.77 $241,056 |
Dec 14, 2023 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
20,000 | $10.00 | 20,000 $10.00 $200,000 |
Sep 29, 2023 Kim Susan G. |
Kim Susan G.
See Remarks
|
Sell |
19,257 | $8.44 | 19,257 $8.44 $162,471 |
Sep 18, 2023 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
96,844 | $10.12 | 96,844 $10.12 $980,255 |
Sep 11, 2023 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
10,000 | $10.45 | 10,000 $10.45 $104,520 |
Aug 17, 2023 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
10,000 | $10.50 | 10,000 $10.50 $105,000 |
Aug 17, 2023 Eidel Jeff |
Eidel Jeff
See Remarks
|
Sell |
25,936 | $10.60 | 25,936 $10.60 $274,844 |
Aug 16, 2023 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
26,102 | $11.00 | 26,102 $11.00 $287,122 |
May 18, 2023 Farmer Michele |
Farmer Michele
See Remarks
|
Sell |
5,165 | $12.59 | 5,165 $12.59 $65,027 |
Mar 15, 2023 Ericson William W. |
Ericson William W.
|
Sell |
7,541 | $8.90 | 7,541 $8.90 $67,115 |
Mar 03, 2023 Kim Susan G. |
Kim Susan G.
See Remarks
|
Sell |
5,045 | $9.49 | 5,045 $9.49 $47,892 |
Mar 03, 2023 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
6,268 | $9.49 | 6,268 $9.49 $59,502 |
Mar 03, 2023 Farmer Michele |
Farmer Michele
See Remarks
|
Sell |
3,153 | $9.49 | 3,153 $9.49 $29,931 |
Feb 17, 2023 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
1,530 | $10.27 | 1,530 $10.27 $15,715 |
Feb 17, 2023 Kim Susan G. |
Kim Susan G.
See Remarks
|
Sell |
907 | $10.27 | 907 $10.27 $9,316 |
Jan 10, 2023 Van Oene Mark |
Van Oene Mark
See Remarks
|
Sell |
26,722 | $9.53 | 26,722 $9.53 $254,768 |
Dec 01, 2022 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
45,000 | $10.84 | 45,000 $10.84 $487,980 |
Sep 29, 2022 Kim Susan G. |
Kim Susan G.
See Remarks
|
Sell |
12,968 | $5.61 | 12,968 $5.61 $72,802 |
Sep 15, 2022 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
See Remarks
|
Sell |
91,307 | $5.78 | 91,307 $5.78 $527,435 |
May 18, 2022 Farmer Michele |
Farmer Michele
See Remarks
|
Sell |
3,573 | $5.55 | 3,573 $5.55 $19,819 |
Feb 17, 2022 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
President & CEO
|
Sell |
2,122 | $11.09 | 2,122 $11.09 $23,533 |
Feb 17, 2022 Kim Susan G. |
Kim Susan G.
CFO
|
Sell |
1,062 | $11.06 | 1,062 $11.06 $11,746 |
Feb 16, 2022 ORDONEZ KATHY |
ORDONEZ KATHY
|
Sell |
3,280 | $11.50 | 3,280 $11.50 $37,720 |
Jan 11, 2022 Van Oene Mark |
Van Oene Mark
COO
|
Sell |
41,480 | $14.23 | 41,480 $14.23 $590,260 |
Jan 11, 2022 Fromen Peter |
Fromen Peter
Chief Commercial Officer
|
Sell |
19,720 | $14.30 | 19,720 $14.30 $281,996 |
Sep 29, 2021 Kim Susan G. |
Kim Susan G.
CFO
|
Sell |
20,272 | $25.75 | 20,272 $25.75 $522,004 |
Sep 16, 2021 HENRY CHRISTIAN O |
HENRY CHRISTIAN O
President & CEO
|
Sell |
90,520 | $26.91 | 90,520 $26.91 $2,435,893 |
May 25, 2021 Ericson William W. |
Ericson William W.
|
Sell |
36,600 | $25.88 | 36,600 $25.88 $947,281 |
May 25, 2021 Ericson William W. |
Ericson William W.
|
Sell |
900 | $26.42 | 900 $26.42 $23,777 |
Feb 26, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
170,824 | $30.69 | 170,824 $30.69 $5,242,076 |
Feb 26, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
43,946 | $31.49 | 43,946 $31.49 $1,383,991 |
Feb 26, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
15,771 | $32.74 | 15,771 $32.74 $516,311 |
Feb 26, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
3,705 | $33.33 | 3,705 $33.33 $123,488 |
Feb 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
110,515 | $31.05 | 110,515 $31.05 $3,430,938 |
Feb 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
123,383 | $31.97 | 123,383 $31.97 $3,944,678 |
Feb 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
23,331 | $32.88 | 23,331 $32.88 $767,053 |
Feb 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
49,410 | $34.21 | 49,410 $34.21 $1,690,267 |
Feb 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
29,500 | $34.73 | 29,500 $34.73 $1,024,476 |
Feb 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
3,238 | $35.68 | 3,238 $35.68 $115,532 |
Feb 24, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
87,349 | $35.59 | 87,349 $35.59 $3,108,402 |
Feb 24, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
55,399 | $36.41 | 55,399 $36.41 $2,017,244 |
Feb 24, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
72,303 | $37.47 | 72,303 $37.47 $2,708,904 |
Feb 24, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
51,376 | $38.36 | 51,376 $38.36 $1,970,732 |
Feb 23, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
24,100 | $30.90 | 24,100 $30.90 $744,642 |
Feb 23, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
28,595 | $31.71 | 28,595 $31.71 $906,633 |
Feb 23, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
18,259 | $32.98 | 18,259 $32.98 $602,091 |
Feb 23, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
42,378 | $34.22 | 42,378 $34.22 $1,450,345 |
Feb 23, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
113,308 | $35.10 | 113,308 $35.10 $3,977,224 |
Feb 23, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
74,119 | $35.99 | 74,119 $35.99 $2,667,691 |
Feb 23, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
72,562 | $36.85 | 72,562 $36.85 $2,673,692 |
Feb 22, 2021 Schaefer Eric |
Schaefer Eric
CAO
|
Sell |
3,842 | $39.20 | 3,842 $39.20 $150,606 |
Feb 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
57,260 | $37.17 | 57,260 $37.17 $2,128,469 |
Feb 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
33,491 | $38.08 | 33,491 $38.08 $1,275,404 |
Feb 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
38,360 | $39.15 | 38,360 $39.15 $1,501,641 |
Feb 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
57,902 | $40.28 | 57,902 $40.28 $2,332,524 |
Feb 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
42,114 | $41.06 | 42,114 $41.06 $1,729,369 |
Feb 16, 2021 ORDONEZ KATHY |
ORDONEZ KATHY
|
Sell |
118,667 | $47.58 | 118,667 $47.58 $5,646,651 |
Feb 16, 2021 ORDONEZ KATHY |
ORDONEZ KATHY
|
Sell |
101,004 | $48.47 | 101,004 $48.47 $4,895,260 |
Feb 16, 2021 ORDONEZ KATHY |
ORDONEZ KATHY
|
Sell |
1,100 | $49.00 | 1,100 $49.00 $53,900 |
Feb 12, 2021 LIVINGSTON RANDALL S |
LIVINGSTON RANDALL S
|
Sell |
67,500 | $48.07 | 67,500 $48.07 $3,244,455 |
Feb 12, 2021 Botstein David |
Botstein David
|
Sell |
154,858 | $49.61 | 154,858 $49.61 $7,682,196 |
Feb 12, 2021 Botstein David |
Botstein David
|
Sell |
5,142 | $50.09 | 5,142 $50.09 $257,568 |
Feb 12, 2021 Shapiro Lucy |
Shapiro Lucy
|
Sell |
101,666 | $50.40 | 101,666 $50.40 $5,123,966 |
Jan 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
5,167 | $35.17 | 5,167 $35.17 $181,708 |
Jan 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
83,241 | $36.01 | 83,241 $36.01 $2,997,175 |
Jan 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
32,082 | $37.17 | 32,082 $37.17 $1,192,360 |
Jan 25, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
4,916 | $37.77 | 4,916 $37.77 $185,658 |
Jan 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
45,165 | $35.92 | 45,165 $35.92 $1,622,146 |
Jan 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
70,377 | $36.95 | 70,377 $36.95 $2,600,289 |
Jan 22, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
35,315 | $37.52 | 35,315 $37.52 $1,325,054 |
Jan 21, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
29,049 | $35.44 | 29,049 $35.44 $1,029,380 |
Jan 21, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
113,472 | $36.39 | 113,472 $36.39 $4,129,473 |
Jan 21, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
61,834 | $37.18 | 61,834 $37.18 $2,298,988 |
Jan 21, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
700 | $38.06 | 700 $38.06 $26,639 |
Jan 21, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
3,656 | $39.09 | 3,656 $39.09 $142,895 |
Jan 21, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
23,817 | $36.30 | 23,817 $36.30 $864,629 |
Jan 21, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
25,993 | $37.13 | 25,993 $37.13 $965,068 |
Jan 20, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
141,199 | $38.79 | 141,199 $38.79 $5,476,968 |
Jan 20, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
43,846 | $39.35 | 43,846 $39.35 $1,725,121 |
Jan 20, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
24,032 | $40.69 | 24,032 $40.69 $977,862 |
Jan 20, 2021 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
5,949 | $41.41 | 5,949 $41.41 $246,318 |
Dec 22, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
64,195 | $24.39 | 64,195 $24.39 $1,565,844 |
Dec 22, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
172,242 | $25.41 | 172,242 $25.41 $4,377,014 |
Dec 22, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
90,459 | $26.34 | 90,459 $26.34 $2,382,328 |
Dec 22, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
37,555 | $26.91 | 37,555 $26.91 $1,010,530 |
Dec 21, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
13,870 | $20.38 | 13,870 $20.38 $282,643 |
Dec 21, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
16,698 | $21.55 | 16,698 $21.55 $359,825 |
Dec 21, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
52,923 | $22.68 | 52,923 $22.68 $1,200,029 |
Dec 21, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
243,544 | $23.29 | 243,544 $23.29 $5,671,409 |
Dec 21, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
8,514 | $24.01 | 8,514 $24.01 $204,421 |
Nov 24, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
1,492 | $14.39 | 1,492 $14.39 $21,462 |
Nov 23, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
251,837 | $15.03 | 251,837 $15.03 $3,785,614 |
Nov 20, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
147,799 | $15.11 | 147,799 $15.11 $2,233,538 |
Nov 19, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
2,201 | $15.55 | 2,201 $15.55 $34,226 |
Nov 18, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
38,381 | $15.71 | 38,381 $15.71 $603,004 |
Nov 16, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
42,488 | $15.90 | 42,488 $15.90 $675,347 |
Nov 12, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
200,000 | $16.73 | 200,000 $16.73 $3,345,800 |
Nov 11, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
195,652 | $14.25 | 195,652 $14.25 $2,788,041 |
Nov 11, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
250,000 | $16.46 | 250,000 $16.46 $4,116,000 |
Nov 10, 2020 Hunkapiller Michael |
Hunkapiller Michael
|
Sell |
1,304,348 | $14.25 | 1,304,348 $14.25 $18,586,959 |
Aug 25, 2020 Hunkapiller Michael |
Hunkapiller Michael
CEO & President
|
Sell |
228,632 | $6.44 | 228,632 $6.44 $1,472,619 |
Aug 24, 2020 Hunkapiller Michael |
Hunkapiller Michael
CEO & President
|
Sell |
259,164 | $6.63 | 259,164 $6.63 $1,719,475 |
Aug 21, 2020 Hunkapiller Michael |
Hunkapiller Michael
CEO & President
|
Sell |
189,847 | $6.57 | 189,847 $6.57 $1,246,915 |
Aug 20, 2020 Hunkapiller Michael |
Hunkapiller Michael
CEO & President
|
Sell |
256,554 | $6.47 | 256,554 $6.47 $1,659,802 |
Mar 24, 2020 Phillips James Michael |
Phillips James Michael
SVP, Research & Development
|
Sell |
2,760 | $3.05 | 2,760 $3.05 $8,421 |
Feb 20, 2020 Hunkapiller Michael |
Hunkapiller Michael
Chairman, CEO & President
|
Sell |
166,575 | $4.50 | 166,575 $4.50 $749,754 |
Feb 20, 2020 Phillips James Michael |
Phillips James Michael
SVP, Research & Development
|
Sell |
5,050 | $4.48 | 5,050 $4.48 $22,624 |
Feb 19, 2020 Hunkapiller Michael |
Hunkapiller Michael
Chairman, CEO & President
|
Sell |
76,281 | $4.49 | 76,281 $4.49 $342,349 |
Feb 19, 2020 BARNES SUSAN K |
BARNES SUSAN K
EVP, CFO and PAO
|
Sell |
12,558 | $4.44 | 12,558 $4.44 $55,758 |
Feb 18, 2020 Hunkapiller Michael |
Hunkapiller Michael
Chairman, CEO & President
|
Sell |
525,995 | $4.49 | 525,995 $4.49 $2,363,296 |
Feb 19, 2019 ORDONEZ KATHY |
ORDONEZ KATHY
|
Sell |
6,933 | $7.17 | 6,933 $7.17 $49,696 |
Feb 19, 2019 Hunkapiller Michael |
Hunkapiller Michael
Chairman, CEO & President
|
Sell |
13,335 | $7.19 | 13,335 $7.19 $95,825 |
Feb 19, 2019 BARNES SUSAN K |
BARNES SUSAN K
EVP, CFO and PAO
|
Sell |
11,987 | $7.16 | 11,987 $7.16 $85,851 |
Feb 19, 2019 Phillips James Michael |
Phillips James Michael
SVP, Research & Development
|
Sell |
7,231 | $7.17 | 7,231 $7.17 $51,817 |
Nov 27, 2018 ORDONEZ KATHY |
ORDONEZ KATHY
Chief Commercial Officer
|
Sell |
25,000 | $7.54 | 25,000 $7.54 $188,500 |
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