ALEC Logo

Alector, Inc. (ALEC) 

NASDAQ
Market Cap
$369.7M
Sector
Healthcare
Industry
Biotechnology
Rank in Sector
420 of 774
Rank in Industry
217 of 432

Largest Insider Buys in Sector

ALEC Stock Price History Chart

ALEC Stock Performance

About Alector, Inc.

Alector, Inc., a clinical stage biopharmaceutical company, develops therapies for the treatment of neurodegeneration diseases. Its products include AL001, a humanized recombinant monoclonal antibody, which is in Phase III clinical trial for the treatment of frontotemporal dementia, Alzheimer's, Parkinson's, and amyotrophic lateral sclerosis diseases; and AL101 that is in Phase I clinical trial for the treatment of neurodegenerative diseases, including Alzheimer's and Parkinson's diseases. The company also offers AL002, a product candidate that …

Insider Activity of Alector, Inc.

Over the last 12 months, insiders at Alector, Inc. have bought $0 and sold $1.37M worth of Alector, Inc. stock.

On average, over the past 5 years, insiders at Alector, Inc. have bought $1M and sold $56.05M worth of stock each year.

There was no buying activity among insiders over the last 12 months.

The last purchase of 40,000 shares for transaction amount of $1M was made by Wehner David M. (director) on 2020‑02‑03.

List of Insider Buy and Sell Transactions, Alector, Inc.

2024-09-03SaleChief Executive Officer
26,499
0.0282%
$4.88$129,387+7.42%
2024-09-03SalePresident and Head of R&D
13,926
0.0148%
$4.88$67,981+7.42%
2024-09-03SaleChief Medical Officer
8,478
0.009%
$4.88$41,385+7.42%
2024-09-03SaleChief Financial Officer
7,297
0.0078%
$4.88$35,620+7.42%
2024-08-22Saledirector
44,250
0.0463%
$5.16$228,388+0.89%
2024-08-12Saledirector
5,000
0.0051%
$5.06$25,309+0.59%
2024-08-12Saledirector
10,500
0.0108%
$5.06$53,179+0.59%
2024-06-03SaleChief Executive Officer
25,135
0.0249%
$4.80$120,618+0.20%
2024-06-03SalePresident and Head of R&D
13,206
0.0131%
$4.80$63,373+0.20%
2024-06-03SaleChief Medical Officer
8,040
0.008%
$4.80$38,582+0.20%
2024-06-03SaleChief Financial Officer
6,920
0.0068%
$4.80$33,208+0.20%
2024-03-04SaleChief Executive Officer
18,837
0.0195%
$6.92$130,386-24.50%
2024-03-04SalePresident and Head of R&D
10,169
0.0105%
$6.92$70,387-24.50%
2024-03-04SaleChief Medical Officer
6,001
0.0062%
$6.92$41,554-24.50%
2024-03-04SaleChief Financial Officer
5,716
0.0059%
$6.92$39,562-24.50%
2023-12-04SaleChief Executive Officer
23,831
0.028%
$5.56$132,500-0.18%
2023-12-04SalePresident and Head of R&D
12,519
0.0147%
$5.56$69,606-0.18%
2023-12-04SaleChief Medical Officer
5,035
0.0059%
$5.56$27,995-0.18%
2023-12-04SaleChief Financial Officer
4,574
0.0054%
$5.56$25,431-0.18%
2023-09-11Sale10 percent owner
500,000
0.6138%
$6.00$3M-0.17%

Insider Historical Profitability

<0.0001%
GORDON CARL L
10434976
10.6553%
$3.7810+10.01%
ORBIMED ADVISORS LLC10 percent owner
1906718
1.947%
$3.78117+10.01%
Wehner David M.director
44621
0.0456%
$3.7810<0.0001%

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
Fidelity Investments$86.46M14.914.36M+13.8%+$10.49M0.01
BlackRock$51.07M8.88.48M+5.14%+$2.5M<0.01
The Vanguard Group$29.57M5.14.91M+11.99%+$3.17M<0.01
Ecor1 Capital Llc$24.42M4.214.06M0%+$00.17
State Street$23.57M4.063.92M+25.59%+$4.8M<0.01
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.