$1.28
In chiusura: Nov 7, 7:58 PM EDT
$1.27
-0.01-0.91%
Pre-mercato: Nov 7, 7:58 PM EDT
Comments
Loading...
Attività di insider trading
Tieni traccia delle ultime attività di insider trading Alector. Rimani informato sui recenti acquisti, vendite e impatto sul mercato per le azioni Alector.
Cos'è l'attività interna?
L'attività di insider trading coinvolge soggetti interni all'azienda, come dirigenti, direttori e dipendenti, impegnati in transazioni sulle azioni della propria azienda. Le transazioni di acquisto e vendita degli addetti ai lavori forniscono informazioni preziose sulla loro fiducia nelle prestazioni future dell'azienda.
Cosa stanno facendo gli Alector Inc addetti ai lavori?
Gli addetti ai lavori non hanno segnalato acquisti/vendite negli ultimi 30 giorni.
Notevoli acquisti e vendite recenti di insider
- Il giorno settembre 4, 2025, Grace Wong-Sarad, l'azienda PRINCIPAL ACCOUNTING OFFICER sold 5.91K condivisioni per $2.5 ciascuna.
- Il giorno agosto 27, 2025, Paula Hammond, l'azienda - sold 14K condivisioni per $2.36 ciascuna.
- Il giorno settembre 4, 2025, Lindsay Neil Berkley, l'azienda PRINCIPAL FINANCIAL OFFICER sold 15.84K condivisioni per $2.5 ciascuna.
Statistiche sulla proprietà per Alector Inc
Numero di azioni emesse
109.151M
Azioni possedute dagli insider
8.921M
Percentuale posseduta dagli Insider
8.81%
Azioni possedute dagli investitori istituzionali
36.970M
Percentuale posseduta dagli investitori istituzionali
33.9%
Sep 04, 2025 | PRINCIPAL ACCOUNTING OFFICER | -5.91K | $2.50 | -$14.76K | SELL | -5.40% | 103.45K | Sep 02 | ||
Sep 04, 2025 | PRINCIPAL FINANCIAL OFFICER | -15.84K | $2.50 | -$39.55K | SELL | -4.37% | 346.57K | Sep 02 | ||
Sep 04, 2025 | PRESIDENT AND HEAD R&D | -23.64K | $2.50 | -$59.02K | SELL | -4.17% | 543.34K | Sep 02 | ||
Sep 04, 2025 | CHIEF EXECUTIVE OFFICER | -51.56K | $2.50 | -$128.74K | SELL | -1.69% | 3.00M | Sep 02 | ||
Aug 27, 2025 | — | -14.00K | $2.36 | -$33.00K | SELL | -15.75% | 74.91K | Aug 26 | ||
Jun 23, 2025 | — | -1.00K | $1.44 | -$1.44K | SELL | -1.04% | 95.41K | Jun 20 | ||
Jun 04, 2025 | CHIEF FINANCIAL OFFICER | -16.49K | $1.34 | -$22.07K | SELL | -5.28% | 296.07K | Jun 02 | ||
Jun 04, 2025 | PRESIDENT AND HEAD R&D | -23.89K | $1.34 | -$31.97K | SELL | -4.46% | 512.25K | Jun 02 | ||
Jun 04, 2025 | CHIEF EXECUTIVE OFFICER | -52.09K | $1.34 | -$69.71K | SELL | -1.67% | 3.07M | Jun 02 | ||
Mar 05, 2025 | PRESIDENT AND HEAD R&D | -29.07K | $1.47 | -$42.66K | SELL | -5.14% | 536.14K | Mar 03 | ||
Mar 05, 2025 | CHIEF EXECUTIVE OFFICER | -40.33K | $1.47 | -$59.18K | SELL | -1.28% | 3.12M | Mar 03 | ||
Mar 05, 2025 | CHIEF FINANCIAL OFFICER | -18.09K | $1.47 | -$26.55K | SELL | -5.47% | 312.56K | Mar 03 | ||
Mar 05, 2025 | CHIEF MEDICAL OFFICER | -16.31K | $1.47 | -$23.93K | SELL | -4.67% | 332.98K | Mar 03 | ||
Dec 03, 2024 | CHIEF FINANCIAL OFFICER | -16.49K | $2.52 | -$41.54K | SELL | -4.75% | 330.65K | Dec 02 | ||
Dec 03, 2024 | CHIEF EXECUTIVE OFFICER | -52.17K | $2.52 | -$131.44K | SELL | -1.62% | 3.16M | Dec 02 | ||
Dec 03, 2024 | CHIEF MEDICAL OFFICER | -14.89K | $2.52 | -$37.52K | SELL | -4.09% | 349.28K | Dec 02 | ||
Dec 03, 2024 | PRESIDENT AND HEAD R&D | -26.50K | $2.52 | -$66.76K | SELL | -4.48% | 565.22K | Dec 02 | ||
Sep 04, 2024 | CHIEF FINANCIAL OFFICER | -7.30K | $4.88 | -$35.62K | SELL | -5.29% | 130.74K | Sep 03 | ||
Sep 04, 2024 | CHIEF EXECUTIVE OFFICER | -26.50K | $4.88 | -$129.39K | SELL | -1.01% | 2.60M | Sep 03 | ||
Sep 04, 2024 | PRESIDENT AND HEAD R&D | -13.93K | $4.88 | -$67.98K | SELL | -4.56% | 291.71K | Sep 03 | ||
Sep 04, 2024 | CHIEF MEDICAL OFFICER | -8.48K | $4.88 | -$41.39K | SELL | -4.50% | 179.79K | Sep 03 | ||
Aug 23, 2024 | — | -44.25K | $5.16 | -$228.39K | SELL | -55.84% | 35.00K | Aug 22 | ||
Aug 13, 2024 | — | -10.50K | $5.06 | -$53.18K | SELL | -14.85% | 60.21K | Aug 12 | ||
Aug 13, 2024 | — | -5.00K | $5.06 | -$25.31K | SELL | -6.88% | 67.71K | Aug 12 | ||
Jun 04, 2024 | CHIEF MEDICAL OFFICER | -8.04K | $4.80 | -$38.58K | SELL | -4.10% | 188.27K | Jun 03 | ||
Jun 04, 2024 | PRESIDENT AND HEAD R&D | -13.21K | $4.80 | -$63.37K | SELL | -4.14% | 305.64K | Jun 03 | ||
Jun 04, 2024 | CHIEF EXECUTIVE OFFICER | -25.14K | $4.80 | -$120.62K | SELL | -0.95% | 2.63M | Jun 03 | ||
Jun 04, 2024 | CHIEF FINANCIAL OFFICER | -6.92K | $4.80 | -$33.21K | SELL | -4.77% | 138.04K | Jun 03 | ||
Mar 05, 2024 | CHIEF FINANCIAL OFFICER | -5.72K | $6.92 | -$39.56K | SELL | -3.79% | 144.96K | Mar 04 | ||
Mar 05, 2024 | CHIEF EXECUTIVE OFFICER | -18.84K | $6.92 | -$130.39K | SELL | -0.71% | 2.65M | Mar 04 | ||
Mar 05, 2024 | CHIEF MEDICAL OFFICER | -6.00K | $6.92 | -$41.55K | SELL | -2.97% | 196.31K | Mar 04 | ||
Mar 05, 2024 | PRESIDENT AND HEAD R&D | -10.17K | $6.92 | -$70.39K | SELL | -3.09% | 318.85K | Mar 04 | ||
Dec 06, 2023 | CHIEF FINANCIAL OFFICER | -4.57K | $5.56 | -$25.43K | SELL | -2.95% | 150.67K | Dec 04 | ||
Dec 06, 2023 | CHIEF MEDICAL OFFICER | -5.04K | $5.56 | -$27.99K | SELL | -2.43% | 202.31K | Dec 04 | ||
Dec 06, 2023 | CHIEF EXECUTIVE OFFICER | -23.83K | $5.56 | -$132.50K | SELL | -0.88% | 2.67M | Dec 04 | ||
Dec 06, 2023 | PRESIDENT AND HEAD R&D | -12.52K | $5.56 | -$69.61K | SELL | -3.67% | 329.02K | Dec 04 | ||
Sep 13, 2023 | 10% OWNER | -500.00K | $6.00 | -$3.00M | SELL | -4.40% | 10.85M | Sep 11 | ||
Sep 13, 2023 | DIRECTOR | -500.00K | $6.00 | -$3.00M | SELL | -4.39% | 10.89M | Sep 11 | ||
Sep 06, 2023 | CHIEF EXECUTIVE OFFICER | -5.65K | $5.19 | -$29.33K | SELL | -0.25% | 2.30M | Sep 05 | ||
Sep 06, 2023 | PRESIDENT AND HEAD R&D | -6.21K | $5.19 | -$32.28K | SELL | -3.37% | 177.94K | Sep 05 | ||
Sep 06, 2023 | CHIEF MEDICAL OFFICER | -2.77K | $5.19 | -$14.39K | SELL | -2.71% | 99.35K | Sep 05 | ||
Sep 06, 2023 | CHIEF FINANCIAL OFFICER | -1.11K | $5.19 | -$5.79K | SELL | -3.34% | 32.25K | Sep 05 | ||
Jun 05, 2023 | PRESIDENT AND HEAD R&D | -4.09K | $6.90 | -$28.25K | SELL | -2.17% | 184.15K | Jun 02 | ||
Jun 05, 2023 | CHIEF FINANCIAL OFFICER | -1.05K | $6.90 | -$7.25K | SELL | -3.05% | 33.36K | Jun 02 | ||
Jun 05, 2023 | CHIEF MEDICAL OFFICER | -2.62K | $6.90 | -$18.07K | SELL | -2.50% | 102.12K | Jun 02 | ||
Jun 05, 2023 | CHIEF EXECUTIVE OFFICER | -5.25K | $6.90 | -$36.28K | SELL | -0.23% | 2.30M | Jun 02 | ||
Mar 21, 2023 | CHIEF EXECUTIVE OFFICER | 27.80K | $6.22 | -$94.43K | GRANT | 1.22% | 2.31M | Mar 03 - Mar 17 | ||
Mar 03, 2023 | CHIEF MEDICAL OFFICER | -5.38K | $8.47 | -$45.61K | SELL | -4.89% | 104.74K | Dec 02 - Mar 02 | ||
Mar 03, 2023 | PRESIDENT AND HEAD R&D | -10.12K | $8.32 | -$84.22K | SELL | -5.10% | 188.24K | Mar 02 | ||
Mar 03, 2023 | CHIEF FINANCIAL OFFICER | -1.29K | $8.32 | -$10.74K | SELL | -3.62% | 34.41K | Mar 02 | ||
Mar 03, 2023 | CHIEF EXECUTIVE OFFICER | -5.85K | $8.32 | -$48.65K | SELL | -0.26% | 2.28M | Mar 02 | ||
Sep 07, 2022 | CHIEF MEDICAL OFFICER | -2.18K | $10.62 | -$23.12K | SELL | -2.36% | 90.07K | Sep 02 | ||
Sep 07, 2022 | CHIEF DEVELOPMENT OFFICER | -176.00 | $10.62 | -$1.87K | SELL | -0.03% | 529.29K | Sep 02 | ||
Jun 06, 2022 | CHIEF DEVELOPMENT OFFICER | -177.00 | $8.71 | -$1.54K | SELL | -0.03% | 529.47K | Jun 02 | ||
Mar 03, 2022 | CHIEF DEVELOPMENT OFFICER | -287.00 | $15.57 | -$4.47K | SELL | -0.05% | 528.40K | Mar 01 | ||
Dec 14, 2021 | PRESIDENT AND COO | 0.00 | $19.37 | -$640.82K | SELL-OPTIONS | 0.00% | 102.60K | Dec 10 - Dec 13 | ||
Dec 10, 2021 | PRESIDENT AND COO | 0.00 | $18.73 | -$1.22M | SELL-OPTIONS | 0.00% | 102.60K | Dec 08 - Dec 09 | ||
Dec 03, 2021 | CHIEF DEVELOPMENT OFFICER | -250.00 | $20.09 | -$5.02K | SELL | -0.05% | 528.69K | Dec 01 | ||
Nov 12, 2021 | CHIEF EXECUTIVE OFFICER | -110.00K | $25.00 | -$2.75M | SELL | -3.11% | 3.43M | Nov 10 - Nov 11 | ||
Nov 10, 2021 | CHIEF EXECUTIVE OFFICER | -200.00K | $25.00 | -$5.00M | SELL | -8.67% | 2.11M | Nov 08 - Nov 09 | ||
Nov 08, 2021 | CHIEF EXECUTIVE OFFICER | -200.00K | $25.00 | -$5.00M | SELL | -8.56% | 2.14M | Nov 04 - Nov 05 | ||
Sep 23, 2021 | CHIEF EXECUTIVE OFFICER | -109.63K | $25.31 | -$2.77M | SELL | -3.51% | 3.02M | Sep 22 - Sep 23 | ||
Sep 22, 2021 | CHIEF EXECUTIVE OFFICER | -200.00K | $25.96 | -$5.19M | SELL | -6.02% | 3.13M | Sep 20 - Sep 21 | ||
Aug 11, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $18.93 | -$378.52K | SELL-OPTIONS | 0.00% | 234.32K | Aug 09 | ||
Aug 09, 2021 | DIRECTOR | -9.98K | $19.17 | -$1.30M | SELL | -100.00% | 0.00 | Jul 02 - Aug 05 | ||
Jul 08, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $26.33 | -$1.39M | SELL-OPTIONS | 0.00% | 234.32K | Jul 06 - Jul 07 | ||
Jul 07, 2021 | VICE PRESIDENT, FINANCE | -50.00K | $22.96 | -$2.90M | SELL | -39.47% | 76.69K | Jul 02 - Jul 06 | ||
Jul 07, 2021 | CHIEF DEVELOPMENT OFFICER | 0.00 | $20.14 | -$1.32M | SELL-OPTIONS | 0.00% | 522.32K | Jul 02 | ||
Jul 06, 2021 | CHIEF MEDICAL OFFICER | -39.40K | $22.05 | -$1.23M | SELL | -14.39% | 234.32K | Jul 01 - Jul 02 | ||
Jun 21, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $15.62 | -$447.02K | SELL-OPTIONS | 0.00% | 273.72K | Jun 15 - Jun 16 | ||
Jun 10, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $14.28 | -$187.75K | SELL-OPTIONS | 0.00% | 273.72K | Jun 08 | ||
Jun 03, 2021 | VICE PRESIDENT, FINANCE | -1.84K | $17.77 | -$32.77K | SELL | -1.43% | 126.69K | Jun 02 | ||
May 25, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $13.20 | -$147.93K | SELL-OPTIONS | 0.00% | 273.72K | May 21 | ||
May 20, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $13.41 | -$38.94K | SELL-OPTIONS | 0.00% | 273.72K | May 18 | ||
Apr 08, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $14.40 | -$213.86K | SELL-OPTIONS | 0.00% | 213.72K | Apr 07 | ||
Mar 24, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $15.45 | -$638.47K | SELL-OPTIONS | 0.00% | 213.72K | Mar 22 - Mar 23 | ||
Mar 10, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $13.25 | -$186.81K | SELL-OPTIONS | 0.00% | 213.72K | Mar 09 | ||
Feb 11, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $14.59 | -$238.46K | SELL-OPTIONS | 0.00% | 213.72K | Feb 09 | ||
Jan 27, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $13.19 | -$551.76K | SELL-OPTIONS | 0.00% | 213.72K | Jan 25 - Jan 26 | ||
Jan 21, 2021 | CHIEF MEDICAL OFFICER | 0.00 | $13.23 | -$374.81K | SELL-OPTIONS | 0.00% | 213.72K | Jan 19 - Jan 20 | ||
Jul 17, 2020 | — | -10.00K | $22.96 | -$229.64K | SELL | -4.47% | 213.72K | Jul 15 | ||
Jun 25, 2020 | — | -4.38K | $31.54 | -$138.06K | SELL | -0.03% | 12.85M | Jun 23 | ||
Jun 25, 2020 | — | -4.38K | $31.54 | -$138.06K | SELL | -0.03% | 12.85M | Jun 23 | ||
Jun 17, 2020 | — | -10.00K | $29.61 | -$296.14K | SELL | -4.28% | 223.72K | Jun 15 | ||
Jun 05, 2020 | — | -1.34K | $31.26 | -$41.98K | SELL | -1.20% | 110.69K | Jun 03 | ||
May 19, 2020 | — | -10.00K | $27.00 | -$270.03K | SELL | -4.10% | 233.72K | May 15 | ||
May 19, 2020 | — | -15.00K | $27.00 | -$404.96K | SELL | -3.05% | 477.32K | May 15 | ||
Apr 17, 2020 | — | -10.00K | $22.27 | -$222.70K | SELL | -3.94% | 243.72K | Apr 15 | ||
Apr 16, 2020 | — | -85.41K | $23.53 | -$2.01M | SELL | -4.29% | 1.91M | Apr 14 - Apr 16 | ||
Apr 09, 2020 | — | -379.88K | $23.74 | -$9.02M | SELL | -16.46% | 1.93M | Apr 07 - Apr 09 | ||
Apr 02, 2020 | — | -250.00K | $24.50 | -$6.13M | SELL | -11.02% | 2.02M | Mar 31 | ||
Mar 25, 2020 | — | -138.65K | $24.70 | -$3.43M | SELL | -6.25% | 2.08M | Mar 23 - Mar 25 | ||
Mar 17, 2020 | — | -10.00K | $22.93 | -$229.29K | SELL | -3.79% | 253.72K | Mar 13 | ||
Mar 04, 2020 | — | -1.87M | $26.00 | -$48.73M | SELL | -100.00% | 0.00 | Mar 02 | ||
Feb 18, 2020 | — | -15.00K | $29.56 | -$443.38K | SELL | -2.96% | 492.32K | Feb 14 | ||
Feb 18, 2020 | — | -10.00K | $29.54 | -$295.39K | SELL | -3.65% | 263.72K | Feb 14 | ||
Feb 11, 2020 | — | -19.90K | $35.03 | -$697.10K | SELL | -3.35% | 573.92K | Feb 07 | ||
Feb 10, 2020 | — | -14.61K | $22.26 | -$818.99K | OPTION EXERCISE | -11.66% | 110.69K | Feb 06 - Feb 07 | ||
Feb 07, 2020 | — | 0.00 | $20.13 | -$239.40K | OPTION EXERCISE | 0.00% | 273.72K | Feb 05 | ||
Feb 06, 2020 | — | -100.00 | $19.09 | -$367.51K | OPTION EXERCISE | -0.02% | 593.82K | Feb 04 - Feb 06 | ||
Feb 06, 2020 | — | -10.00K | $29.67 | -$296.70K | SELL | -50.05% | 9.98K | Feb 04 | ||
Feb 06, 2020 | — | -50.00K | $19.10 | -$1.80M | OPTION EXERCISE | -28.52% | 125.29K | Feb 04 | ||
Feb 03, 2020 | — | 20.00K | $25.00 | $500.00K | PURCHASE | 81.23% | 44.62K | Feb 03 | ||
Feb 03, 2020 | — | 0.00 | $18.08 | -$158.72K | OPTION EXERCISE | 0.00% | 273.72K | Jan 30 | ||
Jan 27, 2020 | — | 0.00 | $16.62 | -$281.86K | OPTION EXERCISE | 0.00% | 593.92K | Jan 23 - Jan 27 | ||
Jan 27, 2020 | — | 0.00 | $16.24 | -$96.96K | OPTION EXERCISE | 0.00% | 273.72K | Jan 23 | ||
Jan 23, 2020 | — | -15.00K | $22.01 | -$330.15K | SELL | -2.87% | 507.32K | Jan 21 - Jan 22 | ||
Jan 17, 2020 | — | -10.00K | $18.67 | -$186.70K | SELL | -3.52% | 273.72K | Jan 15 | ||
Jan 13, 2020 | — | -380.00K | $19.50 | -$7.41M | SELL | -90.73% | 38.81K | Jan 09 | ||
Dec 26, 2019 | 10% OWNER | -519.38K | $19.66 | -$10.21M | SELL | -92.82% | 40.20K | Dec 20 - Dec 26 | ||
Dec 19, 2019 | 10% OWNER | -954.10K | $18.52 | -$17.67M | SELL | -90.71% | 97.70K | Dec 17 | ||
Dec 17, 2019 | CHIEF MEDICAL OFFICER | -10.00K | $20.03 | -$200.30K | SELL | -3.40% | 283.72K | Dec 13 | ||
Dec 16, 2019 | CHIEF BUSINESS OFFICER | 0.00 | $14.14 | -$81.50K | SELL-OPTIONS | 0.00% | 593.92K | Dec 12 | ||
Dec 12, 2019 | CHIEF BUSINESS OFFICER | 0.00 | $14.09 | -$5.92K | SELL-OPTIONS | 0.00% | 593.92K | Dec 10 | ||
Dec 09, 2019 | CHIEF BUSINESS OFFICER | 0.00 | $14.09 | -$106.30K | SELL-OPTIONS | 0.00% | 593.92K | Dec 05 - Dec 09 | ||
Dec 05, 2019 | VICE PRESIDENT, FINANCE | -1.31K | $18.31 | -$24.08K | SELL | -0.74% | 175.29K | Dec 03 | ||
Nov 19, 2019 | CHIEF DEVELOPMENT OFFICER | -7.50K | $15.92 | -$119.40K | SELL | -1.42% | 522.32K | Nov 15 | ||
Nov 19, 2019 | CHIEF MEDICAL OFFICER | -10.00K | $15.93 | -$159.30K | SELL | -3.29% | 293.72K | Nov 15 | ||
Oct 17, 2019 | CHIEF MEDICAL OFFICER | -10.00K | $14.68 | -$146.80K | SELL | -3.21% | 301.72K | Oct 15 | ||
Sep 24, 2019 | CHIEF BUSINESS OFFICER | 0.00 | $14.08 | -$4.74K | SELL-OPTIONS | 0.00% | 593.92K | Sep 20 | ||
Sep 24, 2019 | CHIEF MEDICAL OFFICER | 0.00 | $14.08 | -$47.36K | SELL-OPTIONS | 0.00% | 311.72K | Sep 20 | ||
Sep 18, 2019 | CHIEF MEDICAL OFFICER | -10.00K | $19.08 | -$190.80K | SELL | -3.11% | 311.72K | Sep 16 | ||
Aug 21, 2019 | CHIEF DEVELOPMENT OFFICER | -7.50K | $15.00 | -$112.50K | SELL | -1.40% | 529.82K | Aug 19 | ||
Aug 21, 2019 | CHIEF MEDICAL OFFICER | -2.00K | $16.00 | -$32.00K | SELL | -0.62% | 321.72K | Aug 19 - Aug 20 | ||
Aug 19, 2019 | CHIEF MEDICAL OFFICER | -10.00K | $14.19 | -$141.90K | SELL | -3.00% | 323.72K | Aug 15 | ||
Aug 09, 2019 | 10% OWNER | -650.00K | $17.90 | -$11.63M | SELL | -17.01% | 3.17M | Aug 07 | ||
Feb 11, 2019 | DIRECTOR | 13.09M | $19.00 | $7.82M | BUY | ∞ | 203.20K | Feb 11 | ||
Feb 11, 2019 | DIRECTOR | 13.09M | $19.00 | $7.82M | BUY | ∞ | 203.20K | Feb 11 |
FAQ
L'insider trading è legale?
L'insider trading è legale a condizione che gli insider segnalino le loro operazioni alla SEC. Il trading illegale di titoli si verifica quando l'insider viola un dovere fiduciario o non segnala le sue operazioni.
Quali sono alcuni esempi di manipolazione del mercato?
L'insider trading, gli schemi di pump and dump, il front running e i wash trade sono tutti esempi di manipolazione del mercato. Gli investitori che seguono i movimenti delle attività degli insider dovrebbero riflettere attentamente sul motivo per cui questi insider stanno negoziando le loro azioni prima di procedere.
Sfoglia insider trading su tutte le azioni.