Insider Transactions in Q4 2021 at Alector, Inc. (ALEC)
Insider Transaction List (Q4 2021)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 21
2021
|
Terrance Mcguire Director |
BUY
Other acquisition or disposition
|
Indirect |
111,666
+50.0%
|
-
|
|
Dec 21
2021
|
Terrance Mcguire Director |
SELL
Other acquisition or disposition
|
Indirect |
598,533
-51.94%
|
-
|
|
Dec 21
2021
|
Terrance Mcguire Director |
BUY
Other acquisition or disposition
|
Direct |
6,429
+50.0%
|
-
|
|
Dec 21
2021
|
Polaris Venture Management Co. Vi, L.L.C. |
SELL
Other acquisition or disposition
|
Direct |
98,533
-100.0%
|
-
|
|
Dec 21
2021
|
Polaris Venture Management Co. Vi, L.L.C. |
BUY
Other acquisition or disposition
|
Direct |
98,533
+50.0%
|
-
|
|
Dec 21
2021
|
Polaris Venture Management Co. Vi, L.L.C. |
SELL
Other acquisition or disposition
|
Indirect |
500,000
-3.89%
|
-
|
|
Dec 13
2021
|
Shehnaaz Suliman President and COO |
SELL
Open market or private sale
|
Direct |
75,000
-22.85%
|
$1,575,000
$21.45 P/Share
|
|
Dec 13
2021
|
Shehnaaz Suliman President and COO |
BUY
Exercise of conversion of derivative security
|
Direct |
75,000
+29.69%
|
$1,275,000
$17.23 P/Share
|
|
Dec 10
2021
|
Shehnaaz Suliman President and COO |
SELL
Open market or private sale
|
Direct |
75,000
-22.6%
|
$1,650,000
$22.01 P/Share
|
|
Dec 10
2021
|
Shehnaaz Suliman President and COO |
BUY
Exercise of conversion of derivative security
|
Direct |
75,000
+29.69%
|
$1,275,000
$17.23 P/Share
|
|
Dec 09
2021
|
Shehnaaz Suliman President and COO |
SELL
Open market or private sale
|
Direct |
75,000
-21.63%
|
$1,725,000
$23.1 P/Share
|
|
Dec 09
2021
|
Shehnaaz Suliman President and COO |
BUY
Exercise of conversion of derivative security
|
Direct |
75,000
+29.69%
|
$1,275,000
$17.23 P/Share
|
|
Dec 08
2021
|
Shehnaaz Suliman President and COO |
SELL
Open market or private sale
|
Direct |
75,000
-23.92%
|
$1,650,000
$22.79 P/Share
|
|
Dec 08
2021
|
Shehnaaz Suliman President and COO |
BUY
Exercise of conversion of derivative security
|
Direct |
75,000
+18.82%
|
$975,000
$13.74 P/Share
|
|
Dec 01
2021
|
Robert King Chief Development Officer |
SELL
Open market or private sale
|
Direct |
250
-0.05%
|
$5,000
$20.09 P/Share
|
|
Nov 11
2021
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
55,000
-2.71%
|
$1,375,000
$25.0 P/Share
|
|
Nov 10
2021
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
55,000
-2.64%
|
$1,375,000
$25.0 P/Share
|
|
Nov 09
2021
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
100,000
-2.33%
|
$2,500,000
$25.0 P/Share
|
|
Nov 08
2021
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
100,000
-2.28%
|
$2,500,000
$25.0 P/Share
|
|
Nov 05
2021
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
100,000
-2.22%
|
$2,500,000
$25.0 P/Share
|
|
Nov 04
2021
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
100,000
-2.18%
|
$2,500,000
$25.0 P/Share
|
|
Oct 01
2021
|
Robert King Chief Development Officer |
BUY
Grant, award, or other acquisition
|
Direct |
7,967
+1.48%
|
-
|