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Personalis Inc. (PSNL) NASDAQ

$1.43 (0.13) (-8.04%)

Market Cap: $80.76M

As of 05/23/24 03:59 PM EDT. Market closed.

(PSNL)

Personalis Inc. (PSNL)
NASDAQ

$1.43
(0.13) (-8.04%)

Market Cap: $80.76M

As of 05/23/24 03:59 PM EDT. Market closed.

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personalis is a genome-scale diagnostics company with a mission to pioneer genome guided medicine. our priority is to obtain the most accurate genetic data from each sample, and then to draw the most reliable medically-focused conclusions from these. our tests are based on whole human genome and exome sequencing, conducted in our state-of-the art laboratory. we analyze results utilizing ... read more

COMPANY PROFILE
Sector
Professional, Scientific, and Technical Services
Industry
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
CEO
John West
Full Time Employees
428
URL
Address
1330 Obrien Dr, California, Menlo Park, 94025-1436.
Sector
Professional, Scientific, and Technical Services
Industry
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
CEO
John West
Full Time Employees
428
Address
1330 Obrien Dr, California, Menlo Park, 94025-1436.
PRICE CHART FOR PERSONALIS INC
1w
1m
3m
6m
YTD
1y
5y
MAX
From: To:
NEWS
INSIDEARBITRAGE ARTICLES
KEY STATS
Open
$1.53
Previous Close
$1.56
Days Range
$1.39 - $1.67
52 week range
$0.89 - $2.60
Volume
224,232
Avg. Volume (30 days)
230,447
Market Cap
$80.76M
Dividend Yield
-
P/E
(0.87)
Shares Outstanding
51,938,839
Open
$1.53
Previous Close
$1.56
Days Range
$1.39 - $1.67
52 week range
$0.89 - $2.60
Volume
224,232
Avg. Volume (30 days)
230,447
Market Cap
$80.76M
Dividend Yield
-
P/E
(0.87)
Shares Outstanding
51,938,839
FINANCIAL STATEMENTS FOR PERSONALIS INC
LOADING...

Open in: SeekingAlpha Yahoo Finance Fidelity MorningStar

Open in: SeekingAlpha Yahoo Finance Fidelity MorningStar

INSIDER TRANSACTIONS FOR PERSONALIS INC
Owner Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
Chen Richard CHIEF MEDICAL OFFICER AND EVP May 17, 2024 Sale $1.38 940 1,297 132,806 May 21, 2024, 09:14 PM
Tachibana Aaron CFO AND COO May 17, 2024 Sale $1.38 1,333 1,840 183,188 May 21, 2024, 09:13 PM
Moore Stephen Michael SVP and Chief Legal Officer May 17, 2024 Sale $1.38 1,731 2,389 70,666 May 21, 2024, 09:11 PM
Moore Stephen Michael SVP and Chief Legal Officer Apr 30, 2024 Sale $1.37 4,523 6,197 72,397 May 02, 2024, 05:52 PM
MYERS WOODROW A JR Director Mar 01, 2024 Buy $1.67 10,000 16,700 26,116 Mar 05, 2024, 05:15 PM
Chen Richard CHIEF MEDICAL OFFICER AND EVP Jan 29, 2024 Sale $1.37 526 721 128,870 Jan 31, 2024, 04:30 PM
Tachibana Aaron CFO AND COO Jan 29, 2024 Sale $1.37 716 981 184,521 Jan 31, 2024, 04:27 PM
Chen Richard Chief Medical Officer and EVP Dec 15, 2023 Sale $1.47 4,708 6,921 129,396 Dec 19, 2023, 06:09 PM
Tachibana Aaron CFO and COO Dec 15, 2023 Sale $1.47 6,747 9,918 185,237 Dec 19, 2023, 06:07 PM
Moore Stephen Michael General Counsel Dec 15, 2023 Sale $1.47 1,476 2,170 76,920 Dec 19, 2023, 06:02 PM
Moore Stephen Michael General Counsel Nov 16, 2023 Sale $1.04 1,722 1,791 78,396 Nov 20, 2023, 04:30 PM
Tachibana Aaron CFO and COO Nov 16, 2023 Sale $1.04 1,344 1,398 191,984 Nov 20, 2023, 04:30 PM
Chen Richard Chief Medical Officer and EVP Nov 16, 2023 Sale $1.04 940 978 124,104 Nov 20, 2023, 04:30 PM
Hall Christopher M President and CEO Nov 01, 2023 Sale $0.93 20,459 19,027 204,541 Nov 03, 2023, 09:00 PM
Tachibana Aaron CFO and COO Jul 31, 2023 Sale $2.26 662 1,496 193,328 Aug 02, 2023, 04:21 PM
Chen Richard Chief Medical Officer and EVP Jul 31, 2023 Sale $2.26 485 1,096 125,044 Aug 02, 2023, 04:20 PM
Moore Stephen Michael General Counsel Jun 16, 2023 Sale $2.07 1,509 3,124 80,118 Jun 21, 2023, 04:52 PM
Chen Richard Chief Medical Officer and EVP Jun 16, 2023 Sale $2.07 4,817 9,971 125,529 Jun 21, 2023, 04:51 PM
Tachibana Aaron CFO and COO Jun 16, 2023 Sale $2.07 6,904 14,291 193,990 Jun 21, 2023, 04:49 PM
Tachibana Aaron CFO and COO May 17, 2023 Sale $1.98 1,389 2,750 200,894 May 19, 2023, 05:42 PM
Moore Stephen Michael General Counsel May 17, 2023 Sale $1.98 1,781 3,526 81,627 May 19, 2023, 05:39 PM
Chen Richard Chief Medical Officer and EVP May 17, 2023 Sale $1.98 971 1,923 130,346 May 19, 2023, 05:37 PM
Moore Stephen Michael General Counsel May 02, 2023 Sale $2.29 5,102 11,684 83,408 May 04, 2023, 04:17 PM
Tachibana Aaron CFO and COO Mar 17, 2023 Sale $2.83 3,945 11,164 202,283 Mar 21, 2023, 06:00 PM
Chen Richard Chief Medical Officer and EVP Mar 17, 2023 Sale $2.83 1,314 3,719 131,317 Mar 21, 2023, 05:57 PM
Tachibana Aaron Chief Financial Officer Jan 31, 2023 Sale $2.20 767 1,687 206,228 Feb 02, 2023, 05:12 PM
Chen Richard Chief Medical Officer Jan 31, 2023 Sale $2.20 562 1,236 132,631 Feb 02, 2023, 05:09 PM
Tachibana Aaron Chief Financial Officer Dec 20, 2022 Sale $1.92 3,843 7,379 206,995 Dec 22, 2022, 05:07 PM
Chen Richard Chief Medical Officer Dec 20, 2022 Sale $1.92 1,750 3,360 133,193 Dec 22, 2022, 05:03 PM
Moore Stephen Michael General Counsel Dec 15, 2022 Sale $2.50 1,930 4,825 88,510 Dec 19, 2022, 04:32 PM
Tachibana Aaron Chief Financial Officer Dec 15, 2022 Sale $2.50 7,177 17,943 210,838 Dec 19, 2022, 04:28 PM
Chen Richard Chief Medical Officer Dec 15, 2022 Sale $2.50 7,177 17,943 134,943 Dec 19, 2022, 04:23 PM
West John Stephen President and CEO Dec 14, 2022 Option Exercise $2.44 10,000 24,400 622,444 Dec 14, 2022, 04:03 PM
Tachibana Aaron Chief Financial Officer Dec 02, 2022 Sale $2.60 4,360 11,336 218,015 Dec 06, 2022, 04:54 PM
Chen Richard Chief Medical Officer Dec 02, 2022 Sale $2.60 440 1,144 142,120 Dec 06, 2022, 04:50 PM
Chen Richard Chief Medical Officer Nov 16, 2022 Sale $2.71 1,295 3,509 142,560 Nov 18, 2022, 05:02 PM
Moore Stephen Michael General Counsel Nov 16, 2022 Sale $2.71 2,045 5,542 90,440 Nov 18, 2022, 04:48 PM
Tachibana Aaron Chief Financial Officer Nov 16, 2022 Sale $2.71 1,294 3,507 222,375 Nov 18, 2022, 04:43 PM
Chen Richard Chief Medical Officer Sep 20, 2022 Sale $3.48 1,581 5,502 143,855 Sep 22, 2022, 04:13 PM
Tachibana Aaron Chief Financial Officer Sep 20, 2022 Sale $3.48 3,474 12,090 223,669 Sep 22, 2022, 04:09 PM
Chen Richard Chief Medical Officer Sep 02, 2022 Sale $3.33 420 1,399 145,436 Sep 08, 2022, 04:18 PM
Tachibana Aaron Chief Financial Officer Sep 02, 2022 Sale $3.33 4,168 13,879 227,143 Sep 08, 2022, 04:09 PM
Chen Richard Chief Medical Officer Jul 28, 2022 Sale $3.91 632 2,471 145,856 Aug 01, 2022, 06:12 PM
Tachibana Aaron Chief Financial Officer Jul 28, 2022 Sale $3.91 632 2,471 231,311 Aug 01, 2022, 06:05 PM
Chen Richard Chief Medical Officer Jun 17, 2022 Sale $3.29 1,565 5,149 146,488 Jun 21, 2022, 04:52 PM
Tachibana Aaron Chief Financial Officer Jun 17, 2022 Sale $3.29 3,440 11,318 231,943 Jun 21, 2022, 04:48 PM
Moore Stephen Michael General Counsel Jun 15, 2022 Sale $3.24 1,832 5,936 73,885 Jun 17, 2022, 05:11 PM
Chen Richard Chief Medical Officer Jun 15, 2022 Sale $3.24 6,818 22,090 148,053 Jun 17, 2022, 05:08 PM
Tachibana Aaron Chief Financial Officer Jun 15, 2022 Sale $3.24 6,818 22,090 235,383 Jun 17, 2022, 05:02 PM
Tachibana Aaron Chief Financial Officer Jun 02, 2022 Sale $3.59 4,187 15,031 242,201 Jun 06, 2022, 05:36 PM
Chen Richard Chief Medical Officer Jun 02, 2022 Sale $3.59 421 1,511 154,871 Jun 06, 2022, 05:30 PM
Tachibana Aaron Chief Financial Officer May 16, 2022 Sale $4.86 1,286 6,250 246,388 May 18, 2022, 06:17 PM
West John Stephen President and CEO May 16, 2022 Sale $4.86 2,408 11,703 382,444 May 18, 2022, 06:16 PM
Moore Stephen Michael General Counsel May 16, 2022 Sale $4.86 664 3,227 75,717 May 18, 2022, 06:15 PM
Chen Richard Chief Medical Officer Apr 29, 2022 Option Exercise $4.76 1,558 7,416 157,116 May 18, 2022, 06:14 PM
Chen Richard Chief Medical Officer May 16, 2022 Sale $4.86 1,286 6,250 155,830 May 18, 2022, 06:14 PM
Moore Stephen Michael General Counsel May 02, 2022 Sale $5.53 5,733 31,703 76,381 May 04, 2022, 05:38 PM
West John Stephen President and CEO Apr 20, 2022 Option Exercise $1.84 45,061 82,912 384,852 Apr 22, 2022, 05:25 PM
West John Stephen President and CEO Apr 13, 2022 Option Exercise $1.84 64,430 118,551 404,221 Apr 15, 2022, 06:24 PM
West John Stephen President and CEO Mar 17, 2022 Option Exercise $1.84 54,347 99,998 339,804 Mar 21, 2022, 08:44 PM
Tachibana Aaron Chief Financial Officer Mar 17, 2022 Option Exercise $7.98 3,767 30,061 247,674 Mar 21, 2022, 08:42 PM
Chen Richard Chief Medical Officer Mar 17, 2022 Option Exercise $7.98 1,776 14,172 155,558 Mar 21, 2022, 08:41 PM
West John Stephen President and CEO Mar 15, 2022 Option Exercise $1.84 68,162 125,418 353,619 Mar 16, 2022, 08:40 PM
West John Stephen President and CEO Mar 14, 2022 Option Exercise $1.84 21,206 39,019 306,663 Mar 16, 2022, 08:40 PM
West John Stephen President and CEO Mar 14, 2022 Option Exercise $8.15 21,206 172,829 285,457 Mar 16, 2022, 08:40 PM
West John Stephen President and CEO Mar 15, 2022 Option Exercise $7.47 68,162 509,170 285,457 Mar 16, 2022, 08:40 PM
West John Stephen President and CEO Mar 11, 2022 Option Exercise $1.84 10,888 20,034 296,339 Mar 16, 2022, 08:39 PM
West John Stephen President and CEO Mar 10, 2022 Option Exercise $1.84 32,897 60,530 318,354 Mar 16, 2022, 08:39 PM
West John Stephen President and CEO Mar 11, 2022 Option Exercise $8.99 10,888 97,883 285,457 Mar 16, 2022, 08:39 PM
West John Stephen President and CEO Mar 10, 2022 Option Exercise $9.38 32,897 308,574 285,457 Mar 16, 2022, 08:39 PM
West John Stephen President and CEO Mar 11, 2022 Option Exercise $8.99 10,888 97,883 241,672 Mar 14, 2022, 05:56 PM
West John Stephen President and CEO Mar 10, 2022 Option Exercise $9.38 32,897 308,574 252,560 Mar 14, 2022, 05:56 PM
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner Mar 03, 2022 Buy $9.83 261,011 2,565,738 2,084,240 Mar 04, 2022, 08:27 PM
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner Mar 02, 2022 Buy $9.96 48,989 487,930 1,823,229 Mar 04, 2022, 08:27 PM
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner Mar 03, 2022 Buy $10.38 4,750 49,305 4,750 Mar 04, 2022, 08:27 PM
Chen Richard Chief Medical Officer Mar 02, 2022 Sale $10.18 471 4,795 157,334 Mar 04, 2022, 06:09 PM
Tachibana Aaron Chief Financial Officer Mar 02, 2022 Sale $10.18 4,511 45,922 251,441 Mar 04, 2022, 06:08 PM
Chen Richard Chief Medical Officer Jan 28, 2022 Sale $9.93 705 7,001 157,805 Feb 01, 2022, 06:05 PM
Tachibana Aaron Chief Financial Officer Jan 28, 2022 Sale $9.93 705 7,001 255,952 Feb 01, 2022, 06:04 PM
West John Stephen President and CEO Jan 18, 2022 Sale $11.73 35,484 416,227 349,960 Jan 19, 2022, 07:22 PM
West John Stephen President and CEO Jan 19, 2022 Sale $11.01 64,503 710,178 285,457 Jan 19, 2022, 07:22 PM
Tachibana Aaron Chief Financial Officer Dec 17, 2021 Sale $12.80 3,437 43,994 256,657 Dec 20, 2021, 07:59 PM
Chen Richard Chief Medical Officer Dec 17, 2021 Sale $12.80 1,563 20,006 158,510 Dec 20, 2021, 07:10 PM
West John Stephen President and CEO Dec 17, 2021 Sale $12.80 2,732 34,970 385,444 Dec 20, 2021, 07:00 PM
West John Stephen President and CEO Dec 16, 2021 Sale $13.42 97,268 1,305,337 388,176 Dec 17, 2021, 09:17 PM
Chen Richard Chief Medical Officer Dec 02, 2021 Sale $12.92 419 5,413 80,073 Dec 06, 2021, 06:06 PM
Tachibana Aaron Chief Financial Officer Dec 02, 2021 Sale $12.92 4,184 54,057 180,094 Dec 06, 2021, 06:05 PM
West John Stephen President and CEO Nov 30, 2021 Sale $13.65 100,000 1,365,000 485,444 Dec 02, 2021, 05:49 PM
West John Stephen President and CEO Nov 17, 2021 Sale $17.04 2,348 40,010 585,444 Nov 19, 2021, 06:15 PM
Tachibana Aaron Chief Financial Officer Nov 17, 2021 Sale $17.04 1,253 21,351 184,278 Nov 19, 2021, 06:14 PM
Chen Richard Chief Medical Officer Oct 29, 2021 Option Exercise $16.68 711 11,859 80,492 Nov 19, 2021, 06:12 PM
Chen Richard Chief Medical Officer Nov 17, 2021 Sale $17.04 1,253 21,351 79,781 Nov 19, 2021, 06:12 PM
West John Stephen President and CEO Oct 12, 2021 Sale $19.33 100,000 1,933,000 587,792 Oct 14, 2021, 06:24 PM
Tachibana Aaron Chief Financial Officer Sep 17, 2021 Sale $21.25 3,152 66,980 185,531 Sep 21, 2021, 06:36 PM
Chen Richard Chief Scientific Officer Sep 17, 2021 Sale $21.25 1,088 23,120 81,034 Sep 21, 2021, 06:35 PM
West John Stephen President and CEO Sep 14, 2021 Option Exercise $21.69 100,000 2,169,158 694,392 Sep 16, 2021, 06:28 PM
Tachibana Aaron Chief Financial Officer Sep 02, 2021 Sale $21.92 3,820 83,734 188,683 Sep 07, 2021, 05:51 PM
Chen Richard Chief Scientific Officer Sep 02, 2021 Sale $21.92 291 6,379 82,122 Sep 07, 2021, 05:50 PM
West John Stephen President and CEO Aug 26, 2021 Option Exercise $0.44 77,272 34,000 787,792 Aug 30, 2021, 05:52 PM
West John Stephen President and CEO Aug 19, 2021 Option Exercise $0.44 115,228 50,700 825,748 Aug 23, 2021, 06:14 PM
West John Stephen President and CEO Aug 19, 2021 Option Exercise $16.81 115,228 1,936,983 710,520 Aug 23, 2021, 06:14 PM
Chen Richard Chief Scientific Officer Aug 06, 2021 Option Exercise $21.18 15,564 329,646 86,849 Aug 10, 2021, 05:19 PM
Chen Richard Chief Scientific Officer Aug 06, 2021 Sale $21.22 4,436 94,132 82,413 Aug 10, 2021, 05:19 PM
West John Stephen President and CEO Jul 15, 2021 Option Exercise $0.44 75,000 33,000 710,520 Jul 20, 2021, 06:34 PM
West John Stephen President and CEO Jul 08, 2021 Option Exercise $0.44 110,000 48,400 745,520 Jul 12, 2021, 05:07 PM
West John Stephen President and CEO Jul 08, 2021 Sale $22.54 110,000 2,479,400 635,520 Jul 12, 2021, 05:07 PM
West John Stephen President and CEO Jun 08, 2021 Option Exercise $0.44 110,000 48,400 670,520 Jun 10, 2021, 05:17 PM
West John Stephen President and CEO Jun 08, 2021 Sale $22.43 110,000 2,467,272 570,470 Jun 10, 2021, 05:17 PM
Chen Richard Chief Scientific Officer Jun 02, 2021 Sale $21.57 291 6,277 76,081 Jun 04, 2021, 06:46 PM
Chen Richard Chief Scientific Officer Mar 17, 2021 Sale $26.73 1,130 30,205 83,317 Mar 19, 2021, 05:48 PM
Tachibana Aaron Chief Financial Officer Mar 17, 2021 Sale $26.73 2,446 65,382 167,823 Mar 19, 2021, 05:47 PM
Tachibana Aaron Chief Financial Officer Mar 02, 2021 Sale $32.60 3,022 98,517 170,269 Mar 04, 2021, 07:22 PM
Chen Richard Chief Scientific Officer Mar 02, 2021 Sale $32.60 345 11,247 84,447 Mar 04, 2021, 07:21 PM
Chen Richard Chief Scientific Officer Feb 01, 2021 Option Exercise $0.44 13,422 5,906 98,214 Feb 03, 2021, 06:24 PM
Chen Richard Chief Scientific Officer Feb 01, 2021 Sale $38.67 40,000 1,546,993 104,851 Feb 03, 2021, 06:24 PM
Chen Richard Chief Scientific Officer Dec 17, 2020 Sale $36.37 1,087 39,534 111,370 Dec 21, 2020, 06:18 PM
Tachibana Aaron Chief Financial Officer Dec 17, 2020 Sale $36.37 2,391 86,961 173,291 Dec 21, 2020, 06:18 PM
Chen Richard Chief Scientific Officer Dec 01, 2020 Option Exercise $0.44 40,000 17,600 152,750 Dec 03, 2020, 07:23 PM
Chen Richard Chief Scientific Officer Dec 02, 2020 Sale $27.76 293 8,134 112,457 Dec 03, 2020, 07:23 PM
Chen Richard Chief Scientific Officer Dec 01, 2020 Sale $28.00 40,000 1,119,989 138,362 Dec 03, 2020, 07:23 PM
Tachibana Aaron Chief Financial Officer Dec 02, 2020 Sale $27.76 2,926 81,226 175,682 Dec 03, 2020, 07:21 PM
Abingworth LLP Former 10% Owner Oct 20, 2020 Sale $27.66 130,486 3,609,243 3,753,340 Oct 21, 2020, 04:05 PM
Abingworth LLP 10% Owner Oct 19, 2020 Sale $27.86 196,423 5,472,345 3,883,826 Oct 20, 2020, 04:06 PM
Abingworth LLP 10% Owner Oct 16, 2020 Sale $26.68 94,218 2,513,736 4,080,249 Oct 20, 2020, 04:06 PM
Abingworth LLP 10% Owner Oct 15, 2020 Sale $26.32 3,700 97,384 4,174,467 Oct 16, 2020, 04:05 PM
Abingworth LLP 10% Owner Oct 14, 2020 Sale $27.08 81,925 2,218,529 4,178,167 Oct 16, 2020, 04:05 PM
Abingworth LLP 10% Owner Oct 13, 2020 Sale $28.43 86,819 2,468,264 4,260,092 Oct 14, 2020, 04:05 PM
Abingworth LLP 10% Owner Oct 12, 2020 Sale $29.09 115,541 3,361,088 4,346,911 Oct 14, 2020, 04:05 PM
Chen Richard Chief Scientific Officer Oct 01, 2020 Option Exercise $0.44 37,452 16,479 152,750 Oct 05, 2020, 07:00 PM
Chen Richard Chief Scientific Officer Oct 01, 2020 Sale $22.06 40,000 882,452 139,278 Oct 05, 2020, 07:00 PM
Chen Richard Chief Scientific Officer Sep 17, 2020 Sale $22.74 1,120 25,469 115,298 Sep 21, 2020, 07:05 PM
Tachibana Aaron Chief Financial Officer Sep 17, 2020 Sale $22.74 2,463 56,009 178,608 Sep 21, 2020, 07:03 PM
Tachibana Aaron Chief Financial Officer Sep 02, 2020 Sale $22.99 2,899 66,648 181,071 Sep 04, 2020, 06:41 PM
Chen Richard Chief Scientific Officer Sep 02, 2020 Sale $22.99 291 6,690 116,418 Sep 04, 2020, 06:39 PM
Abingworth LLP 10% Owner Aug 18, 2020 Sale $19.00 986,842 18,749,998 4,462,452 Aug 20, 2020, 04:00 PM
Chen Richard Chief Scientific Officer Aug 14, 2020 Sale $20.14 32,000 644,392 145,275 Aug 18, 2020, 09:47 PM
LUDLUM KEN Director Aug 14, 2020 Sale $20.17 20,000 403,394 36,470 Aug 18, 2020, 09:35 PM
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner Aug 14, 2020 Buy $19.00 1,315,789 24,999,991 1,774,240 Aug 18, 2020, 05:01 PM
Chen Richard Chief Scientific Officer Jun 22, 2020 Sale $12.37 1,085 13,421 120,143 Jun 24, 2020, 05:48 PM
Chen Richard Chief Scientific Officer Jun 05, 2020 Sale $14.34 272 3,900 121,228 Jun 11, 2020, 07:06 PM
Chen Richard Chief Scientific Officer Jun 01, 2020 Sale $13.19 289 3,812 121,211 Jun 03, 2020, 07:21 PM
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner Jun 02, 2020 Buy $13.98 380,654 5,321,543 458,451 Jun 03, 2020, 05:00 PM
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner Jun 01, 2020 Buy $12.98 77,797 1,009,805 77,797 Jun 03, 2020, 05:00 PM
Chen Richard Chief Scientific Officer Mar 09, 2020 Sale $7.84 1,000 7,840 59,000 Mar 11, 2020, 05:37 PM
Chen Richard Chief Scientific Officer Feb 25, 2020 Sale $8.77 101,000 885,770 59,000 Mar 11, 2020, 05:34 PM
Chen Richard Chief Scientific Officer Mar 02, 2020 Sale $8.76 1,000 8,760 59,000 Mar 04, 2020, 06:05 PM
Chen Richard Chief Scientific Officer Feb 25, 2020 Sale $8.77 101,000 885,770 59,000 Feb 27, 2020, 09:40 PM
LUDLUM KEN Director Feb 07, 2020 Option Exercise $3.80 4,167 15,835 50,000 Feb 11, 2020, 06:44 PM
Chen Richard Chief Scientific Officer Jan 07, 2020 Option Exercise $0.44 12,000 5,280 59,000 Jan 09, 2020, 07:57 PM
Chen Richard Chief Scientific Officer Dec 20, 2019 Option Exercise $0.44 12,000 5,280 47,000 Dec 26, 2019, 06:54 PM
West John Stephen President and CEO Nov 22, 2019 Option Exercise $8.65 3,000 25,952 505,412 Nov 25, 2019, 06:40 PM
RICCI PAUL Director Jun 24, 2019 Buy $17.00 40,000 680,000 20,000 Jun 24, 2019, 08:02 PM
LUDLUM KEN Director Jun 24, 2019 Buy $17.00 70,000 1,190,000 70,000 Jun 24, 2019, 08:01 PM
Load More Insider Transactions
Buy Sale Option Exercise
Owner Relationship Date Value($)
Chen Richard CHIEF MEDICAL OFFICER AND EVP 05/17/2024 1,297
Tachibana Aaron CFO AND COO 05/17/2024 1,840
Moore Stephen Michael SVP and Chief Legal Officer 05/17/2024 2,389
Moore Stephen Michael SVP and Chief Legal Officer 04/30/2024 6,197
MYERS WOODROW A JR Director 03/01/2024 16,700
Chen Richard CHIEF MEDICAL OFFICER AND EVP 01/29/2024 721
Tachibana Aaron CFO AND COO 01/29/2024 981
Chen Richard Chief Medical Officer and EVP 12/15/2023 6,921
Tachibana Aaron CFO and COO 12/15/2023 9,918
Moore Stephen Michael General Counsel 12/15/2023 2,170
Moore Stephen Michael General Counsel 11/16/2023 1,791
Tachibana Aaron CFO and COO 11/16/2023 1,398
Chen Richard Chief Medical Officer and EVP 11/16/2023 978
Hall Christopher M President and CEO 11/01/2023 19,027
Tachibana Aaron CFO and COO 07/31/2023 1,496
Chen Richard Chief Medical Officer and EVP 07/31/2023 1,096
Moore Stephen Michael General Counsel 06/16/2023 3,124
Chen Richard Chief Medical Officer and EVP 06/16/2023 9,971
Tachibana Aaron CFO and COO 06/16/2023 14,291
Tachibana Aaron CFO and COO 05/17/2023 2,750
Moore Stephen Michael General Counsel 05/17/2023 3,526
Chen Richard Chief Medical Officer and EVP 05/17/2023 1,923
Moore Stephen Michael General Counsel 05/02/2023 11,684
Tachibana Aaron CFO and COO 03/17/2023 11,164
Chen Richard Chief Medical Officer and EVP 03/17/2023 3,719
Tachibana Aaron Chief Financial Officer 01/31/2023 1,687
Chen Richard Chief Medical Officer 01/31/2023 1,236
Tachibana Aaron Chief Financial Officer 12/20/2022 7,379
Chen Richard Chief Medical Officer 12/20/2022 3,360
Moore Stephen Michael General Counsel 12/15/2022 4,825
Tachibana Aaron Chief Financial Officer 12/15/2022 17,943
Chen Richard Chief Medical Officer 12/15/2022 17,943
West John Stephen President and CEO 12/14/2022 24,400
Tachibana Aaron Chief Financial Officer 12/02/2022 11,336
Chen Richard Chief Medical Officer 12/02/2022 1,144
Chen Richard Chief Medical Officer 11/16/2022 3,509
Moore Stephen Michael General Counsel 11/16/2022 5,542
Tachibana Aaron Chief Financial Officer 11/16/2022 3,507
Chen Richard Chief Medical Officer 09/20/2022 5,502
Tachibana Aaron Chief Financial Officer 09/20/2022 12,090
Chen Richard Chief Medical Officer 09/02/2022 1,399
Tachibana Aaron Chief Financial Officer 09/02/2022 13,879
Chen Richard Chief Medical Officer 07/28/2022 2,471
Tachibana Aaron Chief Financial Officer 07/28/2022 2,471
Chen Richard Chief Medical Officer 06/17/2022 5,149
Tachibana Aaron Chief Financial Officer 06/17/2022 11,318
Moore Stephen Michael General Counsel 06/15/2022 5,936
Chen Richard Chief Medical Officer 06/15/2022 22,090
Tachibana Aaron Chief Financial Officer 06/15/2022 22,090
Tachibana Aaron Chief Financial Officer 06/02/2022 15,031
Chen Richard Chief Medical Officer 06/02/2022 1,511
Tachibana Aaron Chief Financial Officer 05/16/2022 6,250
West John Stephen President and CEO 05/16/2022 11,703
Moore Stephen Michael General Counsel 05/16/2022 3,227
Chen Richard Chief Medical Officer 04/29/2022 7,416
Chen Richard Chief Medical Officer 05/16/2022 6,250
Moore Stephen Michael General Counsel 05/02/2022 31,703
West John Stephen President and CEO 04/20/2022 82,912
West John Stephen President and CEO 04/13/2022 118,551
West John Stephen President and CEO 03/17/2022 99,998
Tachibana Aaron Chief Financial Officer 03/17/2022 30,061
Chen Richard Chief Medical Officer 03/17/2022 14,172
West John Stephen President and CEO 03/15/2022 125,418
West John Stephen President and CEO 03/14/2022 39,019
West John Stephen President and CEO 03/14/2022 172,829
West John Stephen President and CEO 03/15/2022 509,170
West John Stephen President and CEO 03/11/2022 20,034
West John Stephen President and CEO 03/10/2022 60,530
West John Stephen President and CEO 03/11/2022 97,883
West John Stephen President and CEO 03/10/2022 308,574
West John Stephen President and CEO 03/11/2022 97,883
West John Stephen President and CEO 03/10/2022 308,574
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner 03/03/2022 2,565,738
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner 03/02/2022 487,930
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner 03/03/2022 49,305
Chen Richard Chief Medical Officer 03/02/2022 4,795
Tachibana Aaron Chief Financial Officer 03/02/2022 45,922
Chen Richard Chief Medical Officer 01/28/2022 7,001
Tachibana Aaron Chief Financial Officer 01/28/2022 7,001
West John Stephen President and CEO 01/18/2022 416,227
West John Stephen President and CEO 01/19/2022 710,178
Tachibana Aaron Chief Financial Officer 12/17/2021 43,994
Chen Richard Chief Medical Officer 12/17/2021 20,006
West John Stephen President and CEO 12/17/2021 34,970
West John Stephen President and CEO 12/16/2021 1,305,337
Chen Richard Chief Medical Officer 12/02/2021 5,413
Tachibana Aaron Chief Financial Officer 12/02/2021 54,057
West John Stephen President and CEO 11/30/2021 1,365,000
West John Stephen President and CEO 11/17/2021 40,010
Tachibana Aaron Chief Financial Officer 11/17/2021 21,351
Chen Richard Chief Medical Officer 10/29/2021 11,859
Chen Richard Chief Medical Officer 11/17/2021 21,351
West John Stephen President and CEO 10/12/2021 1,933,000
Tachibana Aaron Chief Financial Officer 09/17/2021 66,980
Chen Richard Chief Scientific Officer 09/17/2021 23,120
West John Stephen President and CEO 09/14/2021 2,169,158
Tachibana Aaron Chief Financial Officer 09/02/2021 83,734
Chen Richard Chief Scientific Officer 09/02/2021 6,379
West John Stephen President and CEO 08/26/2021 34,000
West John Stephen President and CEO 08/19/2021 50,700
West John Stephen President and CEO 08/19/2021 1,936,983
Chen Richard Chief Scientific Officer 08/06/2021 329,646
Chen Richard Chief Scientific Officer 08/06/2021 94,132
West John Stephen President and CEO 07/15/2021 33,000
West John Stephen President and CEO 07/08/2021 48,400
West John Stephen President and CEO 07/08/2021 2,479,400
West John Stephen President and CEO 06/08/2021 48,400
West John Stephen President and CEO 06/08/2021 2,467,272
Chen Richard Chief Scientific Officer 06/02/2021 6,277
Chen Richard Chief Scientific Officer 03/17/2021 30,205
Tachibana Aaron Chief Financial Officer 03/17/2021 65,382
Tachibana Aaron Chief Financial Officer 03/02/2021 98,517
Chen Richard Chief Scientific Officer 03/02/2021 11,247
Chen Richard Chief Scientific Officer 02/01/2021 5,906
Chen Richard Chief Scientific Officer 02/01/2021 1,546,993
Chen Richard Chief Scientific Officer 12/17/2020 39,534
Tachibana Aaron Chief Financial Officer 12/17/2020 86,961
Chen Richard Chief Scientific Officer 12/01/2020 17,600
Chen Richard Chief Scientific Officer 12/02/2020 8,134
Chen Richard Chief Scientific Officer 12/01/2020 1,119,989
Tachibana Aaron Chief Financial Officer 12/02/2020 81,226
Abingworth LLP Former 10% Owner 10/20/2020 3,609,243
Abingworth LLP 10% Owner 10/19/2020 5,472,345
Abingworth LLP 10% Owner 10/16/2020 2,513,736
Abingworth LLP 10% Owner 10/15/2020 97,384
Abingworth LLP 10% Owner 10/14/2020 2,218,529
Abingworth LLP 10% Owner 10/13/2020 2,468,264
Abingworth LLP 10% Owner 10/12/2020 3,361,088
Chen Richard Chief Scientific Officer 10/01/2020 16,479
Chen Richard Chief Scientific Officer 10/01/2020 882,452
Chen Richard Chief Scientific Officer 09/17/2020 25,469
Tachibana Aaron Chief Financial Officer 09/17/2020 56,009
Tachibana Aaron Chief Financial Officer 09/02/2020 66,648
Chen Richard Chief Scientific Officer 09/02/2020 6,690
Abingworth LLP 10% Owner 08/18/2020 18,749,998
Chen Richard Chief Scientific Officer 08/14/2020 644,392
LUDLUM KEN Director 08/14/2020 403,394
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner 08/14/2020 24,999,991
Chen Richard Chief Scientific Officer 06/22/2020 13,421
Chen Richard Chief Scientific Officer 06/05/2020 3,900
Chen Richard Chief Scientific Officer 06/01/2020 3,812
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner 06/02/2020 5,321,543
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner 06/01/2020 1,009,805
Chen Richard Chief Scientific Officer 03/09/2020 7,840
Chen Richard Chief Scientific Officer 02/25/2020 885,770
Chen Richard Chief Scientific Officer 03/02/2020 8,760
Chen Richard Chief Scientific Officer 02/25/2020 885,770
LUDLUM KEN Director 02/07/2020 15,835
Chen Richard Chief Scientific Officer 01/07/2020 5,280
Chen Richard Chief Scientific Officer 12/20/2019 5,280
West John Stephen President and CEO 11/22/2019 25,952
RICCI PAUL Director 06/24/2019 680,000
LUDLUM KEN Director 06/24/2019 1,190,000
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FUNDS WITH A POSITION IN PERSONALIS INC
Fund # Shares Owned % of Portfolio % Change Investing Style
ARK INVESTMENT MANAGEMENT LLC 6,065,473 0.06% -9.08% Growth
BLACKROCK INC. 3,280,721 0.00011% -1.04% Other
RENAISSANCE TECHNOLOGIES LLC 1,097,511 0.00257% 30.53% Other
D. E. SHAW & CO., INC. 181,295 0.00023% -61.03% Other
GEODE CAPITAL MANAGEMENT, LLC 395,022 0.00005% 1.36% Other
BRUCE & CO., INC. 300,000 0.15% No change Value
CHANGE IN SHARES OUTSTANDING FOR PERSONALIS INC
STOCK BUYBACKS FOR PERSONALIS INC
Period of Report
Previous Period
% Change in Shares
10-K/10-Q Filings
Quarter
12/31/2023
09/30/2023
1.85%
1Q
12/31/2023
06/30/2023
4.04%
2Q
12/31/2023
03/31/2023
6.11%
3Q
12/31/2023
12/31/2022
7.20%
4Q
12/31/2023
09/30/2022
8.00%
5Q
12/31/2023
06/30/2022
8.67%
6Q
12/31/2023
03/31/2022
10.23%
7Q
12/31/2023
12/31/2021
10.68%
8Q
12/31/2023
09/30/2021
11.42%
9Q
12/31/2023
06/30/2021
12.82%
10Q
12/31/2023
03/31/2021
17.35%
11Q
12/31/2023
12/31/2020
27.29%
12Q
12/31/2023
09/30/2020
39.87%
13Q
12/31/2023
06/30/2020
56.30%
14Q
12/31/2023
03/31/2020
58.23%
15Q
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Period of Report: 12/31/2023

10-K/10-Q Filings: View

Previous Period
% Change in Shares
Quarter
09/30/2023
1.85%
1Q
06/30/2023
4.04%
2Q
03/31/2023
6.11%
3Q
12/31/2022
7.20%
4Q
09/30/2022
8.00%
5Q
06/30/2022
8.67%
6Q
03/31/2022
10.23%
7Q
12/31/2021
10.68%
8Q
09/30/2021
11.42%
9Q
06/30/2021
12.82%
10Q
03/31/2021
17.35%
11Q
12/31/2020
27.29%
12Q
09/30/2020
39.87%
13Q
06/30/2020
56.30%
14Q
03/31/2020
58.23%
15Q
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BUYBACK ANNOUNCEMENT(S) FOR PERSONALIS INC
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