Insider Trading & Ownership - Alector Inc. (ALEC)

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Alector Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-09-03
Sale
2024-09-04
4:44 pm
Alector Inc.ALECGRASSO MARC
Chief Financial Officer
7,297$4.8815$35,620130,740
(Direct)
View
2024-09-03
Sale
2024-09-04
4:15 pm
Alector Inc.ALECRosenthal Arnon
Chief Executive Officer
26,499$4.8827$129,3875,879,121
(Indirect
Direct)
View
2024-09-03
Sale
2024-09-04
4:15 pm
Alector Inc.ALECKenkare-Mitra Sara
President and Head of R&D
13,926$4.8816$67,981291,715
(Direct)
View
2024-09-03
Sale
2024-09-04
4:15 pm
Alector Inc.ALECRomano Gary
Chief Medical Officer
8,478$4.8815$41,385179,795
(Direct)
View
2024-08-22
Sale
2024-08-23
4:05 pm
Alector Inc.ALECSCHELLER RICHARD H
Director
44,250$5.1613$228,38835,000
(Direct)
View
2024-08-12
Sale
2024-08-13
7:55 pm
Alector Inc.ALECHammond Paula
Director
10,500$5.0647$53,17960,209
(Direct)
View
2024-08-12
Sale
2024-08-13
7:55 pm
Alector Inc.ALECYaffe Kristine
Director
5,000$5.0618$25,30967,709
(Direct)
View
2024-06-03
Sale
2024-06-04
6:05 pm
Alector Inc.ALECRomano Gary
Chief Medical Officer
8,040$4.7987$38,582188,273
(Direct)
View
2024-06-03
Sale
2024-06-04
6:05 pm
Alector Inc.ALECKenkare-Mitra Sara
President and Head of R&D
13,206$4.7988$63,373305,641
(Direct)
View
2024-06-03
Sale
2024-06-04
6:05 pm
Alector Inc.ALECRosenthal Arnon
Chief Executive Officer
25,135$4.7988$120,6185,905,620
(Indirect
Direct)
View
2024-06-03
Sale
2024-06-04
6:05 pm
Alector Inc.ALECGRASSO MARC
Chief Financial Officer
6,920$4.7988$33,208138,037
(Direct)
View
2024-03-04
Sale
2024-03-05
6:00 pm
Alector Inc.ALECGRASSO MARC
Chief Financial Officer
5,716$6.9212$39,562144,957
(Direct)
View
2024-03-04
Sale
2024-03-05
6:00 pm
Alector Inc.ALECRosenthal Arnon
Chief Executive Officer
18,837$6.9218$130,3865,930,755
(Indirect
Direct)
View
2024-03-04
Sale
2024-03-05
6:00 pm
Alector Inc.ALECRomano Gary
Chief Medical Officer
6,001$6.9245$41,554196,313
(Direct)
View
2024-03-04
Sale
2024-03-05
6:00 pm
Alector Inc.ALECKenkare-Mitra Sara
President and Head of R&D
10,169$6.9217$70,387318,847
(Direct)
View
2023-12-04
Sale
2023-12-06
6:30 pm
Alector Inc.ALECGRASSO MARC
Chief Financial Officer
4,574$5.56$25,431150,673
(Direct)
View
2023-12-04
Sale
2023-12-06
6:30 pm
Alector Inc.ALECRomano Gary
Chief Medical Officer
5,035$5.56$27,995202,314
(Direct)
View
2023-12-04
Sale
2023-12-06
6:30 pm
Alector Inc.ALECRosenthal Arnon
Chief Executive Officer
23,831$5.56$132,5005,949,592
(Indirect
Direct)
View
2023-12-04
Sale
2023-12-06
6:30 pm
Alector Inc.ALECKenkare-Mitra Sara
President and Head of R&D
12,519$5.56$69,606329,016
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-08-02
Option Award
2024-10-10
4:05 pm
N/A
N/A
Alector Inc.ALECSCHELLER RICHARD H
Director
15,833$050,833
(Direct)
View
2024-10-01
Option Award
2024-10-02
4:05 pm
N/A
N/A
Alector Inc.ALECGRASSO MARC
Chief Financial Officer
216,400$0347,140
(Direct)
View
2024-10-01
Option Award
2024-10-02
4:05 pm
N/A
N/A
Alector Inc.ALECKenkare-Mitra Sara
President and Head of R&D
300,000$0591,715
(Direct)
View
2024-10-01
Option Award
2024-10-02
4:05 pm
N/A
N/A
Alector Inc.ALECRosenthal Arnon
Chief Executive Officer
610,500$06,489,621
(Direct)
View
2024-10-01
Option Award
2024-10-02
4:05 pm
N/A
N/A
Alector Inc.ALECRomano Gary
Chief Medical Officer
184,380$0364,175
(Direct)
View
2024-06-12
Option Award
2024-06-12
4:46 pm
N/A
N/A
Alector Inc.ALECLAVIGNE LOUIS J JR
Director
35,000$081,261
(Direct)
View
2024-06-12
Option Award
2024-06-12
4:46 pm
N/A
N/A
Alector Inc.ALECYaffe Kristine
Director
35,000$072,709
(Direct)
View
2024-06-12
Option Award
2024-06-12
4:46 pm
N/A
N/A
Alector Inc.ALECGAROFALO ELIZABETH A.
Director
35,000$061,250
(Direct)
View
2024-06-12
Option Award
2024-06-12
4:46 pm
N/A
N/A
Alector Inc.ALECSCHELLER RICHARD H
Director
35,000$079,250
(Direct)
View
2024-06-12
Option Award
2024-06-12
4:46 pm
N/A
N/A
Alector Inc.ALECWehner David M.
Director
35,000$0115,330
(Direct)
View
2024-06-12
Option Award
2024-06-12
4:46 pm
N/A
N/A
Alector Inc.ALECHammond Paula
Director
35,000$070,709
(Direct)
View
2024-05-29
Other
2024-05-31
5:24 pm
N/A
N/A
Alector Inc.ALECPolaris Venture Management Co. VI L.L.C.
Polaris Venture Partners VI (AIV) L.P.
Polaris Venture Partners Founders' Fund VI L.P.
Polaris Venture Partners VI L.P.
Polaris Venture Partners VI (AIV-B) L.P.
10% Owner
598,533$010,550,883
(Indirect)
View
2024-04-30
Other
2024-05-02
5:32 pm
N/A
N/A
Alector Inc.ALECPolaris Venture Management Co. VI L.L.C.
Polaris Venture Partners VI (AIV) L.P.
Polaris Venture Partners Founders' Fund VI L.P.
Polaris Venture Partners VI L.P.
Polaris Venture Partners VI (AIV-B) L.P.
10% Owner
598,533$011,050,883
(Indirect)
View
2024-03-19
Option Award
2024-03-21
5:01 pm
N/A
2034-03-19
Alector Inc.ALECAltmeyer Mark
Director
60,670$060,670
(Direct)
View
2024-03-19
Option Award
2024-03-21
5:01 pm
N/A
2034-03-19
Alector Inc.ALECDESOUZA ERROL B
Director
60,670$060,670
(Direct)
View

Ownership
2024-03-21
5:00 pm
N/A
N/A
Alector Inc.ALECAltmeyer Mark
Director
0$00
(Direct)
View

Ownership
2024-03-21
5:00 pm
N/A
N/A
Alector Inc.ALECDESOUZA ERROL B
Director
0$00
(Direct)
View
2023-07-15
Option Award
2024-02-14
5:58 pm
N/A
N/A
Alector Inc.ALECSCHELLER RICHARD H
Director
8,541$044,250
(Direct)
View
2023-12-05
Gift
2023-12-06
6:30 pm
N/A
N/A
Alector Inc.ALECGAROFALO ELIZABETH A.
Director
9,459$026,250
(Direct)
View
2023-10-01
Option Award
2023-10-03
6:12 pm
N/A
2033-10-01
Alector Inc.ALECRomano Gary
Chief Medical Officer
144,000$0243,349
(Direct)
View
2023-10-01
Option Award
2023-10-03
6:12 pm
N/A
2033-10-01
Alector Inc.ALECGRASSO MARC
Chief Financial Officer
164,000$0196,247
(Direct)
View
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