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.
"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
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-03-01
Sale
2022-03-03
5:41 pm
Alector Inc. ALEC King Robert
Chief Development Officer
287 $15.57 $4,468 528,404
(Direct)
View
2021-12-10
Sale
2021-12-14
8:23 pm
Alector Inc. ALEC SULIMAN SHEHNAAZ
COO
150,000 $21.5 $3,225,316 787,972
(Direct)
View
2021-12-08
Sale
2021-12-10
7:20 pm
Alector Inc. ALEC SULIMAN SHEHNAAZ
COO
150,000 $22.81 $3,421,159 1,221,998
(Direct)
View
2021-12-01
Sale
2021-12-03
5:08 pm
Alector Inc. ALEC King Robert
Chief Development Officer
250 $20.09 $5,023 528,691
(Direct)
View
2021-11-10
Sale
2021-11-12
6:36 pm
Alector Inc. ALEC Rosenthal Arnon
CEO
110,000 $25 $2,750,000 5,385,601
(Indirect
Direct)
View
2021-11-08
Sale
2021-11-10
7:07 pm
Alector Inc. ALEC Rosenthal Arnon
CEO
200,000 $25 $5,000,000 2,107,726
(Indirect
Direct)
View
2021-11-04
Sale
2021-11-08
6:39 pm
Alector Inc. ALEC Rosenthal Arnon
CEO
200,000 $25 $5,000,000 2,137,726
(Indirect
Direct)
View
2021-09-22
Sale
2021-09-23
9:12 pm
Alector Inc. ALEC Rosenthal Arnon
CEO
109,625 $25.31 $2,774,755 5,895,601
(Indirect
Direct)
View
2021-09-20
Sale
2021-09-22
4:54 pm
Alector Inc. ALEC Rosenthal Arnon
CEO
200,000 $25.96 $5,191,827 6,005,226
(Indirect
Direct)
View
2021-08-09
Sale
2021-08-11
6:23 pm
Alector Inc. ALEC Paul Robert
Chief Medical Officer
22,950 $27.18 $623,767 431,019
(Direct)
View
2021-07-02
Sale
2021-08-09
6:13 pm
Alector Inc. ALEC SCHELLER RICHARD H
Director
66,241 $28.2 $1,868,150 25,574
(Direct)
View
2021-07-06
Sale
2021-07-08
6:24 pm
Alector Inc. ALEC Paul Robert
Chief Medical Officer
59,749 $38 $2,270,404 553,518
(Direct)
View
2021-07-02
Sale
2021-07-07
7:38 pm
Alector Inc. ALEC Yu Calvin
VP
114,174 $32.8 $3,744,601 220,498
(Direct)
View
2021-07-02
Sale
2021-07-07
7:02 pm
Alector Inc. ALEC King Robert
Chief Development Officer
60,000 $31.14 $1,868,400 712,317
(Direct)
View
2021-07-01
Sale
2021-07-06
6:14 pm
Alector Inc. ALEC Paul Robert
Chief Medical Officer
56,726 $26.94 $1,528,324 363,868
(Direct)
View
2021-06-15
Sale
2021-06-21
4:15 pm
Alector Inc. ALEC Paul Robert
Chief Medical Officer
34,600 $22.08 $764,002 480,036
(Direct)
View
2021-06-08
Sale
2021-06-10
5:24 pm
Alector Inc. ALEC Paul Robert
Chief Medical Officer
19,175 $19.18 $367,745 431,086
(Direct)
View
2021-06-02
Sale
2021-06-03
7:39 pm
Alector Inc. ALEC Yu Calvin
VP
1,844 $17.77 $32,768 126,686
(Direct)
View
2021-05-21
Sale
2021-05-25
7:17 pm
Alector Inc. ALEC Paul Robert
Chief Medical Officer
14,975 $18.14 $271,681 450,261
(Direct)
View
2021-05-18
Sale
2021-05-20
5:20 pm
Alector Inc. ALEC Paul Robert
Chief Medical Officer
4,200 $18.04 $75,786 465,236
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-03-01
Option Award
2022-03-03
4:17 pm
N/A
2032-03-01
Alector Inc. ALEC GRASSO MARC
CFO
450,000 $0 450,000
(Direct)
View
2022-01-03
Option Award
2022-01-05
5:08 pm
N/A
2032-01-03
Alector Inc. ALEC Kenkare-Mitra Sara
President and Head of R & D
359,000 $0 418,000
(Direct)
View
2021-12-21
Other
2021-12-23
4:44 pm
N/A
N/A
Alector Inc. ALEC Polaris 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.
PVP VI (AIV) Feeder Corp. Holding Partnership L.P.
10% Owner
598,533 $0 13,050,883
(Indirect)
View
2021-12-21
Other
2021-12-23
4:40 pm
N/A
N/A
Alector Inc. ALEC MCGUIRE TERRANCE
Director
10% Owner
618,095 $0 736,190
(Indirect)
View
2021-12-10
Exercise
2021-12-14
8:23 pm
N/A
2029-12-31
Alector Inc. ALEC SULIMAN SHEHNAAZ
COO
150,000 $0 787,972
(Direct)
View
2021-12-10
Exercise
2021-12-14
8:23 pm
N/A
N/A
Alector Inc. ALEC SULIMAN SHEHNAAZ
COO
150,000 $17.23 787,972
(Direct)
View
2021-12-08
Exercise
2021-12-10
7:20 pm
N/A
2029-12-31
Alector Inc. ALEC SULIMAN SHEHNAAZ
COO
150,000 $0 1,221,998
(Direct)
View
2021-12-08
Exercise
2021-12-10
7:20 pm
N/A
N/A
Alector Inc. ALEC SULIMAN SHEHNAAZ
COO
55,187 $10.24 1,221,998
(Direct)
View
2021-12-08
Exercise
2021-12-10
7:20 pm
N/A
N/A
Alector Inc. ALEC SULIMAN SHEHNAAZ
COO
94,813 $17.23 1,221,998
(Direct)
View
2021-10-01(A)
Option Award
2021-10-08
4:06 pm
N/A
N/A
Alector Inc. ALEC King Robert
Chief Development Officer
5,939 $0 528,256
(Direct)
View
2021-10-01
Option Award
2021-10-04
6:57 pm
N/A
2031-10-01
Alector Inc. ALEC King Robert
Chief Development Officer
43,602 $0 565,919
(Direct)
View
2021-10-01
Option Award
2021-10-04
6:53 pm
N/A
2031-10-01
Alector Inc. ALEC Rosenthal Arnon
CEO
417,213 $0 417,213
(Direct)
View
2021-09-23
Option Award
2021-09-27
8:00 pm
N/A
2031-09-23
Alector Inc. ALEC GAROFALO ELIZABETH A.
Director
33,235 $0 33,235
(Direct)
View
2021-08-09
Exercise
2021-08-11
6:23 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
4,525 $17.15 431,019
(Direct)
View
2021-08-09
Exercise
2021-08-11
6:23 pm
N/A
2028-07-02
Alector Inc. ALEC Paul Robert
Chief Medical Officer
22,950 $0 431,019
(Direct)
View
2021-08-09
Exercise
2021-08-11
6:23 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
8,734 $10.14 431,019
(Direct)
View
2021-08-09
Exercise
2021-08-11
6:23 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
9,691 $8.16 431,019
(Direct)
View
2021-07-02
Exercise
2021-08-09
6:13 pm
N/A
2028-11-05
Alector Inc. ALEC SCHELLER RICHARD H
Director
56,260 $0 25,574
(Direct)
View
2021-07-02
Exercise
2021-08-09
6:13 pm
N/A
N/A
Alector Inc. ALEC SCHELLER RICHARD H
Director
56,260 $10.14 25,574
(Direct)
View
2021-07-06
Exercise
2021-07-08
6:24 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
40,574 $17.15 553,518
(Direct)
View
2021-07-06
Exercise
2021-07-08
6:24 pm
N/A
2029-11-06
Alector Inc. ALEC Paul Robert
Chief Medical Officer
59,749 $0 553,518
(Direct)
View
2021-07-06
Exercise
2021-07-08
6:24 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
11,883 $10.14 553,518
(Direct)
View
2021-07-06
Exercise
2021-07-08
6:24 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
7,292 $8.16 553,518
(Direct)
View
2021-07-02
Exercise
2021-07-07
7:38 pm
N/A
N/A
Alector Inc. ALEC Yu Calvin
VP
32,837 $17.15 220,498
(Direct)
View
2021-07-02
Exercise
2021-07-07
7:38 pm
N/A
2028-07-02
Alector Inc. ALEC Yu Calvin
VP
64,174 $0 220,498
(Direct)
View
2021-07-02
Exercise
2021-07-07
7:38 pm
N/A
N/A
Alector Inc. ALEC Yu Calvin
VP
11,875 $10.14 220,498
(Direct)
View
2021-07-02
Exercise
2021-07-07
7:38 pm
N/A
N/A
Alector Inc. ALEC Yu Calvin
VP
19,462 $8.16 220,498
(Direct)
View
2021-07-02
Exercise
2021-07-07
7:02 pm
N/A
2028-07-02
Alector Inc. ALEC King Robert
Chief Development Officer
60,000 $0 712,317
(Direct)
View
2021-07-02
Exercise
2021-07-07
7:02 pm
N/A
N/A
Alector Inc. ALEC King Robert
Chief Development Officer
30,000 $10.14 712,317
(Direct)
View
2021-07-02
Exercise
2021-07-07
7:02 pm
N/A
N/A
Alector Inc. ALEC King Robert
Chief Development Officer
30,000 $8.16 712,317
(Direct)
View
2021-07-01
Exercise
2021-07-06
6:14 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
17,326 $17.15 363,868
(Direct)
View
2021-07-01
Exercise
2021-07-06
6:14 pm
N/A
2029-11-06
Alector Inc. ALEC Paul Robert
Chief Medical Officer
17,326 $0 363,868
(Direct)
View
2021-06-17
Option Award
2021-06-22
5:13 pm
N/A
2031-06-17
Alector Inc. ALEC Yaffe Kristine
Director
25,709 $0 25,709
(Direct)
View
2021-06-17
Option Award
2021-06-22
5:09 pm
N/A
2031-06-17
Alector Inc. ALEC Wehner David M.
Director
25,709 $0 25,709
(Direct)
View
2021-06-17
Option Award
2021-06-22
5:05 pm
N/A
2031-06-17
Alector Inc. ALEC SCHELLER RICHARD H
Director
25,709 $0 25,709
(Direct)
View
2021-06-17
Option Award
2021-06-22
4:58 pm
N/A
2031-06-17
Alector Inc. ALEC MCGUIRE TERRANCE
Director
25,709 $0 25,709
(Direct)
View
2021-06-17
Option Award
2021-06-22
4:48 pm
N/A
2031-06-17
Alector Inc. ALEC LAVIGNE LOUIS J JR
Director
25,709 $0 25,709
(Direct)
View
2021-06-17
Option Award
2021-06-22
4:43 pm
N/A
2031-06-17
Alector Inc. ALEC Hammond Paula
Director
25,709 $0 25,709
(Direct)
View
2021-06-17
Option Award
2021-06-22
4:39 pm
N/A
2031-06-17
Alector Inc. ALEC Gerngross Tillman U.
Director
25,709 $0 25,709
(Direct)
View
2021-06-15
Exercise
2021-06-21
4:15 pm
N/A
2028-07-02
Alector Inc. ALEC Paul Robert
Chief Medical Officer
34,600 $0 480,036
(Direct)
View
2021-06-15
Exercise
2021-06-21
4:15 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
17,500 $10.14 480,036
(Direct)
View
2021-06-15
Exercise
2021-06-21
4:15 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
17,100 $8.16 480,036
(Direct)
View
2021-06-08
Exercise
2021-06-10
5:24 pm
N/A
2028-07-02
Alector Inc. ALEC Paul Robert
Chief Medical Officer
19,175 $0 431,086
(Direct)
View
2021-06-08
Exercise
2021-06-10
5:24 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
11,883 $10.14 431,086
(Direct)
View
2021-06-08
Exercise
2021-06-10
5:24 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
7,292 $8.16 431,086
(Direct)
View
2021-05-21
Exercise
2021-05-25
7:17 pm
N/A
2028-07-02
Alector Inc. ALEC Paul Robert
Chief Medical Officer
14,975 $0 450,261
(Direct)
View
2021-05-21
Exercise
2021-05-25
7:17 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
784 $10.14 450,261
(Direct)
View
2021-05-21
Exercise
2021-05-25
7:17 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
14,191 $8.16 450,261
(Direct)
View
2021-05-18
Exercise
2021-05-20
5:20 pm
N/A
2028-07-02
Alector Inc. ALEC Paul Robert
Chief Medical Officer
4,200 $0 465,236
(Direct)
View
2021-05-18
Exercise
2021-05-20
5:20 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
1,300 $10.14 465,236
(Direct)
View
2021-05-18
Exercise
2021-05-20
5:20 pm
N/A
N/A
Alector Inc. ALEC Paul Robert
Chief Medical Officer
2,900 $8.16 465,236
(Direct)
View
2021-05-07
Option Award
2021-05-11
6:48 pm
N/A
N/A
Alector Inc. ALEC Yu Calvin
VP
16,000 $0 126,686
(Direct)
View
(A) Indicate amendment filing.
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