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Personalis Insider Trading Activity

PSNLNASDAQ
Logo brought to you by Benzinga Data
$3.30
-0.26-7.30%
At close: -
$3.30
0.000.00%
After Hours: 6:49 PM EDT

Personalis Insider Trading Activity | NASDAQ:PSNL | Benzinga

Track the latest Personalis insider trading activity. Stay informed on recent buys, sells, and market impact for Personalis stock.

What is Insider Activity?

Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.

What are Personalis Inc Insiders Doing?

Insiders have report no purchases/sales in the last 30 days.

Notable Recent Insider Buys and Sales

  • On January 30, 2025, Richard Chen, the company's CHIEF MEDICAL OFFICER AND EVP sold 519 shares for $5.79 each.
  • On January 30, 2025, Aaron Tachibana, the company's CFO AND COO sold 708 shares for $5.79 each.

Ownership Statistics for Personalis Inc

Shares Outstanding
84.693M
Insider Shares Owned
1.482M
Insider Percentage Owned
1.68%
Institutional Shares Held
20.472M
Institutional Percentage Held
23.2%
Jan 30, 2025Aaron TachibanaCFO AND COO-708.00$5.79-$4.10KSELL-0.42%166.39KJan 28View
Jan 30, 2025Richard ChenCHIEF MEDICAL OFFICER AND EVP-519.00$5.79-$3.01KSELL-0.42%123.37KJan 28View
Dec 18, 2024Richard ChenCHIEF MEDICAL OFFICER AND EVP-4.83K$3.82-$18.47KSELL-3.76%123.89KDec 16View
Dec 18, 2024Michael Stephen MooreSVP AND CHIEF LEGAL OFFICER-1.51K$3.82-$5.78KSELL-2.25%65.88KDec 16View
Dec 18, 2024Aaron TachibanaCFO AND COO-6.87K$3.82-$26.22KSELL-3.95%167.10KDec 16View
Nov 20, 2024Aaron TachibanaCFO AND COO-1.31K$3.79-$4.95KSELL-0.75%173.96KNov 18View
Nov 20, 2024Michael Stephen MooreSVP AND CHIEF LEGAL OFFICER-1.69K$3.79-$6.42KSELL-2.45%67.39KNov 18View
Nov 20, 2024Richard ChenCHIEF MEDICAL OFFICER AND EVP-921.00$3.79-$3.49KSELL-0.71%128.72KNov 18View
Nov 05, 2024Christopher HallPRESIDENT AND CEO-26.44K$5.38-$142.26KSELL-12.93%178.10KNov 01View
Aug 20, 2024Tempus AI Inc10% OWNER12.72M$2.84$36.18MBUY∞12.72MAug 16View
Aug 01, 2024Richard ChenCHIEF MEDICAL OFFICER AND EVP-524.00$2.97-$1.56KSELL-0.41%127.23KJul 30View
Aug 01, 2024Aaron TachibanaCFO AND COO-742.00$2.97-$2.20KSELL-0.42%175.27KJul 30View
Jun 20, 2024Richard ChenCHIEF MEDICAL OFFICER AND EVP-5.05K$1.29-$6.52KSELL-3.81%127.75KJun 17View
Jun 20, 2024Aaron TachibanaCFO AND COO-7.18K$1.29-$9.26KSELL-3.92%176.01KJun 17View
Jun 20, 2024Michael Stephen MooreSVP AND CHIEF LEGAL OFFICER-1.58K$1.29-$2.04KSELL-2.24%69.08KJun 17View
May 21, 2024Richard ChenCHIEF MEDICAL OFFICER AND EVP-940.00$1.38-$1.30KSELL-0.70%132.81KMay 17View
May 21, 2024Aaron TachibanaCFO AND COO-1.33K$1.38-$1.84KSELL-0.72%183.19KMay 17View
May 21, 2024Michael Stephen MooreSVP AND CHIEF LEGAL OFFICER-1.73K$1.38-$2.39KSELL-2.39%70.67KMay 17View
May 02, 2024Michael Stephen MooreSVP AND CHIEF LEGAL OFFICER-4.52K$1.37-$6.20KSELL-5.88%72.40KApr 30View
Mar 05, 2024WOODROW MYERS JR—10.00K$1.67$16.70KBUY62.05%26.12KMar 01View
Jan 31, 2024Richard ChenCHIEF MEDICAL OFFICER AND EVP-526.00$1.37-$720.62SELL-0.41%128.87KJan 29View
Jan 31, 2024Aaron TachibanaCFO AND COO-716.00$1.37-$980.92SELL-0.39%184.52KJan 29View
Dec 19, 2023Richard ChenCHIEF MEDICAL OFFICER AND EVP-4.71K$1.47-$6.92KSELL-3.51%129.40KDec 15View
Dec 19, 2023Aaron TachibanaCFO AND COO-6.75K$1.47-$9.92KSELL-3.51%185.24KDec 15View
Dec 19, 2023Michael Stephen MooreGENERAL COUNSEL-1.48K$1.47-$2.17KSELL-1.88%76.92KDec 15View
Nov 20, 2023Michael Stephen MooreGENERAL COUNSEL-1.72K$1.04-$1.79KSELL-2.15%78.40KNov 16View
Nov 20, 2023Aaron TachibanaCFO AND COO-1.34K$1.04-$1.40KSELL-0.70%191.98KNov 16View
Nov 20, 2023Richard ChenCHIEF MEDICAL OFFICER AND EVP-940.00$1.04-$977.60SELL-0.75%124.10KNov 16View
Nov 03, 2023Christopher HallPRESIDENT AND CEO-20.46K$0.93-$19.03KSELL-9.09%204.54KNov 01View
Aug 02, 2023Aaron TachibanaCFO AND COO-662.00$2.26-$1.50KSELL-0.34%193.33KJul 31View
Aug 02, 2023Richard ChenCHIEF MEDICAL OFFICER AND EVP-485.00$2.26-$1.10KSELL-0.39%125.04KJul 31View
Jun 21, 2023Michael Stephen MooreGENERAL COUNSEL-1.51K$2.07-$3.12KSELL-1.85%80.12KJun 16View
Jun 21, 2023Richard ChenCHIEF MEDICAL OFFICER AND EVP-4.82K$2.07-$9.97KSELL-3.70%125.53KJun 16View
Jun 21, 2023Aaron TachibanaCFO AND COO-6.90K$2.07-$14.29KSELL-3.44%193.99KJun 16View
May 19, 2023Aaron TachibanaCFO AND COO-1.39K$1.98-$2.75KSELL-0.69%200.89KMay 17View
May 19, 2023Michael Stephen MooreGENERAL COUNSEL-1.78K$1.98-$3.53KSELL-2.14%81.63KMay 17View
May 19, 2023Richard ChenCHIEF MEDICAL OFFICER AND EVP-971.00$1.98-$1.92KSELL-0.74%130.35KMay 17View
May 04, 2023Michael Stephen MooreGENERAL COUNSEL-5.10K$2.29-$11.68KSELL-5.76%83.41KMay 02View
Mar 21, 2023Aaron TachibanaCFO AND COO-3.94K$2.83-$11.16KSELL-1.91%202.28KMar 17View
Mar 21, 2023Richard ChenCHIEF MEDICAL OFFICER AND EVP-1.31K$2.83-$3.72KSELL-0.99%131.32KMar 17View
Feb 02, 2023Aaron TachibanaCHIEF FINANCIAL OFFICER-767.00$2.20-$1.69KSELL-0.37%206.23KJan 31View
Feb 02, 2023Richard ChenCHIEF MEDICAL OFFICER-562.00$2.20-$1.24KSELL-0.42%132.63KJan 31View
Dec 22, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-3.84K$1.92-$7.38KSELL-1.82%207.00KDec 20View
Dec 22, 2022Richard ChenCHIEF MEDICAL OFFICER-1.75K$1.92-$3.36KSELL-1.30%133.19KDec 20View
Dec 19, 2022Michael Stephen MooreGENERAL COUNSEL-1.93K$2.50-$4.83KSELL-2.13%88.51KDec 15View
Dec 19, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-7.18K$2.50-$17.94KSELL-3.29%210.84KDec 15View
Dec 19, 2022Richard ChenCHIEF MEDICAL OFFICER-7.18K$2.50-$17.94KSELL-5.05%134.94KDec 15View
Dec 06, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-4.36K$2.60-$11.34KSELL-1.96%218.01KDec 02View
Dec 06, 2022Richard ChenCHIEF MEDICAL OFFICER-440.00$2.60-$1.14KSELL-0.31%142.12KDec 02View
Nov 18, 2022Richard ChenCHIEF MEDICAL OFFICER-1.29K$2.71-$3.51KSELL-0.90%142.56KNov 16View
Nov 18, 2022Michael Stephen MooreGENERAL COUNSEL-2.04K$2.71-$5.54KSELL-2.21%90.44KNov 16View
Nov 18, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-1.29K$2.71-$3.51KSELL-0.58%222.38KNov 16View
Sep 22, 2022Richard ChenCHIEF MEDICAL OFFICER-1.58K$3.48-$5.50KSELL-1.09%143.85KSep 20View
Sep 22, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-3.47K$3.48-$12.09KSELL-1.53%223.67KSep 20View
Sep 08, 2022Richard ChenCHIEF MEDICAL OFFICER-420.00$3.33-$1.40KSELL-0.29%145.44KSep 02View
Sep 08, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-4.17K$3.33-$13.88KSELL-1.80%227.14KSep 02View
Aug 01, 2022Richard ChenCHIEF MEDICAL OFFICER-632.00$3.91-$2.47KSELL-0.43%145.86KJul 28View
Aug 01, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-632.00$3.91-$2.47KSELL-0.27%231.31KJul 28View
Jun 21, 2022Richard ChenCHIEF MEDICAL OFFICER-1.56K$3.29-$5.15KSELL-1.06%146.49KJun 17View
Jun 21, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-3.44K$3.29-$11.32KSELL-1.46%231.94KJun 17View
Jun 17, 2022Michael Stephen MooreGENERAL COUNSEL-1.83K$3.24-$5.94KSELL-2.42%73.89KJun 15View
Jun 17, 2022Richard ChenCHIEF MEDICAL OFFICER-6.82K$3.24-$22.09KSELL-4.40%148.05KJun 15View
Jun 17, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-6.82K$3.24-$22.09KSELL-2.82%235.38KJun 15View
Jun 06, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-4.19K$3.59-$15.03KSELL-1.70%242.20KJun 02View
Jun 06, 2022Richard ChenCHIEF MEDICAL OFFICER-421.00$3.59-$1.51KSELL-0.27%154.87KJun 02View
May 18, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-1.29K$4.86-$6.25KSELL-0.52%246.39KMay 16View
May 18, 2022Stephen John WestPRESIDENT AND CEO-2.41K$4.86-$11.70KSELL-0.63%382.44KMay 16View
May 18, 2022Michael Stephen MooreGENERAL COUNSEL-664.00$4.86-$3.23KSELL-0.87%75.72KMay 16View
May 18, 2022Richard ChenCHIEF MEDICAL OFFICER272.00$4.81$1.17KGRANT0.17%155.83KApr 29 - May 16View
May 04, 2022Michael Stephen MooreGENERAL COUNSEL-5.73K$5.53-$31.70KSELL-6.98%76.38KMay 02View
Apr 15, 2022Stephen John WestPRESIDENT AND CEO0.00$1.84$118.55KSELL-OPTIONS0.00%339.79KApr 13View
Mar 04, 2022Lightspeed Venture Partners Select IV LPRavi MhatreLightspeed General Partner Select IV LPLightspeed Ultimate General Partner Select IV LLCArif JanmohamedBarry EggersPeter Nieh—314.75K$9.86$3.10MBUY19.09%1.96MMar 02 - Mar 03View
Mar 04, 2022Richard ChenCHIEF MEDICAL OFFICER-471.00$10.18-$4.79KSELL-0.30%157.33KMar 02View
Mar 04, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-4.51K$10.18-$45.92KSELL-1.76%251.44KMar 02View
Feb 01, 2022Richard ChenCHIEF MEDICAL OFFICER-705.00$9.93-$7.00KSELL-0.44%157.81KJan 28View
Feb 01, 2022Aaron TachibanaCHIEF FINANCIAL OFFICER-705.00$9.93-$7.00KSELL-0.27%255.95KJan 28View
Jan 19, 2022Stephen John WestPRESIDENT AND CEO-99.99K$11.27-$1.13MSELL-25.94%285.46KJan 18 - Jan 19View
Dec 20, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-3.44K$12.80-$43.99KSELL-1.32%256.66KDec 17View
Dec 20, 2021Richard ChenCHIEF MEDICAL OFFICER-1.56K$12.80-$20.01KSELL-0.98%158.51KDec 17View
Dec 20, 2021Stephen John WestPRESIDENT AND CEO-2.73K$12.80-$34.97KSELL-0.70%385.44KDec 17View
Dec 17, 2021Stephen John WestPRESIDENT AND CEO-97.27K$13.42-$1.31MSELL-20.04%388.18KDec 16View
Dec 06, 2021Richard ChenCHIEF MEDICAL OFFICER-419.00$12.92-$5.41KSELL-0.52%80.07KDec 02View
Dec 06, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-4.18K$12.92-$54.06KSELL-2.27%180.09KDec 02View
Dec 02, 2021Stephen John WestPRESIDENT AND CEO-100.00K$13.65-$1.36MSELL-17.08%485.44KNov 30View
Nov 19, 2021Stephen John WestPRESIDENT AND CEO-2.35K$17.04-$40.01KSELL-0.40%585.44KNov 17View
Nov 19, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-1.25K$17.04-$21.35KSELL-0.68%184.28KNov 17View
Nov 19, 2021Richard ChenCHIEF MEDICAL OFFICER-542.00$16.86-$9.49KSELL-0.67%80.49KOct 29 - Nov 17View
Oct 14, 2021Stephen John WestPRESIDENT AND CEO-100.00K$19.33-$1.93MSELL-14.54%587.79KOct 12View
Sep 21, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-3.15K$21.25-$66.98KSELL-1.67%185.53KSep 17View
Sep 21, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-1.09K$21.25-$23.12KSELL-1.32%81.03KSep 17View
Sep 07, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-3.82K$21.92-$83.73KSELL-1.98%188.68KSep 02View
Sep 07, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-291.00$21.92-$6.38KSELL-0.35%82.12KSep 02View
Aug 10, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-4.44K$21.19-$423.78KSELL-5.11%82.41KAug 06View
Jul 12, 2021Stephen John WestPRESIDENT AND CEO0.00$11.49-$2.43MGRANT0.00%635.52KJul 08View
Jun 22, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-2.42K$22.75-$55.08KSELL-1.31%182.50KJun 17View
Jun 22, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-1.10K$22.75-$25.05KSELL-1.45%74.98KJun 17View
Jun 10, 2021Stephen John WestPRESIDENT AND CEO-220.00K$11.43-$2.52MSELL-28.19%560.52KJun 08View
Jun 04, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-2.90K$21.57-$62.53KSELL-1.54%184.92KJun 02View
Jun 04, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-291.00$21.57-$6.28KSELL-0.38%76.08KJun 02View
Apr 05, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-27.48K$13.06-$1.02MSELL-32.99%55.83KApr 01View
Mar 19, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-1.13K$26.73-$30.20KSELL-1.34%83.32KMar 17View
Mar 19, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-2.45K$26.73-$65.38KSELL-1.44%167.82KMar 17View
Mar 04, 2021Aaron TachibanaCHIEF FINANCIAL OFFICER-3.02K$32.60-$98.52KSELL-1.74%170.27KMar 02View
Mar 04, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-345.00$32.60-$11.25KSELL-0.41%84.45KMar 02View
Feb 03, 2021Richard ChenCHIEF SCIENTIFIC OFFICER-26.58K$19.56-$1.54MSELL-23.86%84.79KFeb 01View
Dec 21, 2020Richard Chen—-1.09K$36.37-$39.53KSELL-0.97%111.37KDec 17View
Dec 21, 2020Aaron Tachibana—-2.39K$36.37-$86.96KSELL-1.36%173.29KDec 17View
Dec 03, 2020Richard Chen—-293.00$14.22-$1.11MOPTION EXERCISE-0.26%112.46KDec 01 - Dec 02View
Dec 03, 2020Aaron Tachibana—-2.93K$27.76-$81.23KSELL-1.64%175.68KDec 02View
Oct 21, 2020LLP Abingworth—-130.49K$27.66-$3.61MSELL-3.36%3.75MOct 20View
Oct 20, 2020LLP Abingworth—-290.64K$27.48-$7.99MSELL-6.96%3.88MOct 16 - Oct 19View
Oct 16, 2020LLP Abingworth—-85.63K$27.05-$2.32MSELL-2.01%4.17MOct 14 - Oct 15View
Oct 14, 2020LLP Abingworth10% OWNER-202.36K$28.81-$5.83MSELL-4.53%4.26MOct 12 - Oct 13View
Oct 05, 2020Richard Chen—-2.55K$11.25-$865.97KOPTION EXERCISE-2.21%112.75KOct 01View
Sep 21, 2020Richard Chen—-1.12K$22.74-$25.47KSELL-0.96%115.30KSep 17View
Sep 21, 2020Aaron Tachibana—-2.46K$22.74-$56.01KSELL-1.36%178.61KSep 17View
Sep 04, 2020Aaron Tachibana—-2.90K$22.99-$66.65KSELL-1.58%181.07KSep 02View
Sep 04, 2020Richard Chen—-291.00$22.99-$6.69KSELL-0.25%116.42KSep 02View
Aug 20, 2020LLP Abingworth—-986.84K$19.00-$18.75MSELL-18.11%4.46MAug 18View
Aug 18, 2020Richard Chen—-3.43K$20.14-$644.39KOPTION EXERCISE-2.86%116.71KAug 14View
Aug 18, 2020KEN LUDLUM—-20.00K$20.17-$403.39KSELL-16.67%100.00KAug 14View
Aug 18, 2020Lightspeed Venture Partners Select IV LPJeremy LiewRavi MhatreLightspeed General Partner Select IV LPLightspeed Ultimate General Partner Select IV LLCArif Janmohamed—1.32M$19.00$25.00MBUY54.43%3.73MAug 14View
Jun 24, 2020Richard Chen—-1.08K$12.37-$13.42KSELL-0.90%120.14KJun 22View
Jun 03, 2020Richard Chen—-289.00$13.19-$3.81KSELL-0.24%121.21KJun 01View
Jun 03, 2020Lightspeed Venture Partners Select IV LPJeremy LiewRavi MhatreLightspeed General Partner Select IV LPLightspeed Ultimate General Partner Select IV LLCArif Janmohamed—458.45K$13.81$6.33MPURCHASE23.41%2.42MJun 01 - Jun 02View

FAQ

Q

Is insider trading legal?

A
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
Q

What are some examples of market manipulation?

A
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

Browse insider trades on all stocks.

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