NASDAQ:ALEC
Alector Inc. Stock Insider Trading
$5.39
+0.0500 (+0.94%)
At Close: May 03, 2024
Date | Action | Amount | Person | Type |
---|---|---|---|---|
Apr 30, 2024 | Sell | 500 000 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Apr 30, 2024 | Buy | 98 533 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Apr 30, 2024 | Sell | 98 533 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Mar 19, 2024 | Buy | 41 250 | Altmeyer Mark | Common Stock |
Mar 19, 2024 | Buy | 19 420 | Altmeyer Mark | Stock Option (right to buy) |
Mar 19, 2024 | Buy | 41 250 | Desouza Errol B | Common Stock |
Mar 19, 2024 | Buy | 19 420 | Desouza Errol B | Stock Option (right to buy) |
Mar 19, 2024 | Buy | 0 | Altmeyer Mark | No securities of the Issuer are beneficially owned. |
Mar 19, 2024 | Buy | 0 | Desouza Errol B | No securities of the Issuer are beneficially owned. |
Mar 04, 2024 | Sell | 5 716 | Grasso Marc | Common Stock |
Mar 04, 2024 | Sell | 18 837 | Rosenthal Arnon | Common Stock |
Mar 04, 2024 | Sell | 6 001 | Romano Gary | Common Stock |
Mar 04, 2024 | Sell | 10 169 | Kenkare-mitra Sara | Common Stock |
Dec 05, 2023 | Sell | 9 459 | Garofalo Elizabeth A. | Common Stock |
Dec 04, 2023 | Sell | 4 574 | Grasso Marc | Common Stock |
Dec 04, 2023 | Sell | 5 035 | Romano Gary | Common Stock |
Dec 04, 2023 | Sell | 23 831 | Rosenthal Arnon | Common Stock |
Dec 04, 2023 | Sell | 12 519 | Kenkare-mitra Sara | Common Stock |
Oct 01, 2023 | Buy | 108 000 | Romano Gary | Common Stock |
Oct 01, 2023 | Buy | 36 000 | Romano Gary | Employee Stock Option (right to buy) |
Oct 01, 2023 | Buy | 123 000 | Grasso Marc | Common Stock |
Oct 01, 2023 | Buy | 41 000 | Grasso Marc | Employee Stock Option (right to buy) |
Oct 01, 2023 | Buy | 163 600 | Kenkare-mitra Sara | Common Stock |
Oct 01, 2023 | Buy | 54 500 | Kenkare-mitra Sara | Employee Stock Option (right to buy) |
Oct 01, 2023 | Buy | 397 600 | Rosenthal Arnon | Common Stock |
Oct 01, 2023 | Buy | 132 500 | Rosenthal Arnon | Employee Stock Option (right to buy) |
Sep 11, 2023 | Sell | 500 000 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Sep 11, 2023 | Sell | 500 000 | Mcguire Terrance | Common Stock |
Sep 05, 2023 | Sell | 5 647 | Rosenthal Arnon | Common Stock |
Sep 05, 2023 | Sell | 6 214 | Kenkare-mitra Sara | Common Stock |
Sep 05, 2023 | Sell | 2 771 | Romano Gary | Common Stock |
Sep 05, 2023 | Sell | 1 114 | Grasso Marc | Common Stock |
Aug 22, 2023 | Sell | 500 000 | Mcguire Terrance | Common Stock |
Aug 22, 2023 | Buy | 98 533 | Mcguire Terrance | Common Stock |
Aug 22, 2023 | Buy | 6 429 | Mcguire Terrance | Common Stock |
Aug 22, 2023 | Buy | 13 133 | Mcguire Terrance | Common Stock |
Aug 22, 2023 | Sell | 98 533 | Mcguire Terrance | Common Stock |
Aug 22, 2023 | Sell | 500 000 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Aug 22, 2023 | Buy | 98 533 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Aug 22, 2023 | Sell | 98 533 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Jul 15, 2023 | Buy | 8 541 | Scheller Richard H | Common Stock |
Jun 14, 2023 | Buy | 26 250 | Gerngross Tillman U. | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Gerngross Tillman U. | Stock Option (right to buy) |
Jun 14, 2023 | Buy | 26 250 | Mcguire Terrance | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Mcguire Terrance | Stock Option (right to buy) |
Jun 14, 2023 | Buy | 26 250 | Wehner David M. | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Wehner David M. | Stock Option (right to buy) |
Jun 14, 2023 | Buy | 26 250 | Yaffe Kristine | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Yaffe Kristine | Stock Option (right to buy) |
Jun 14, 2023 | Buy | 26 250 | Lavigne Louis J Jr | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Lavigne Louis J Jr | Stock Option (right to buy) |
Jun 14, 2023 | Buy | 26 250 | Scheller Richard H | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Scheller Richard H | Stock Option (right to buy) |
Jun 14, 2023 | Buy | 26 250 | Hammond Paula | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Hammond Paula | Stock Option (right to buy) |
Jun 14, 2023 | Buy | 26 250 | Garofalo Elizabeth A. | Common Stock |
Jun 14, 2023 | Buy | 12 360 | Garofalo Elizabeth A. | Stock Option (right to buy) |
Jun 02, 2023 | Sell | 4 092 | Kenkare-mitra Sara | Common Stock |
Jun 02, 2023 | Sell | 1 050 | Grasso Marc | Common Stock |
Jun 02, 2023 | Sell | 2 617 | Romano Gary | Common Stock |
Jun 02, 2023 | Sell | 5 255 | Rosenthal Arnon | Common Stock |
Mar 17, 2023 | Sell | 15 186 | Rosenthal Arnon | Common Stock |
Mar 03, 2023 | Buy | 42 990 | Rosenthal Arnon | Common Stock |
Mar 02, 2023 | Sell | 3 238 | Romano Gary | Common Stock |
Mar 02, 2023 | Sell | 10 124 | Kenkare-mitra Sara | Common Stock |
Mar 02, 2023 | Sell | 1 291 | Grasso Marc | Common Stock |
Mar 02, 2023 | Sell | 5 849 | Rosenthal Arnon | Common Stock |
Dec 02, 2022 | Sell | 2 145 | Romano Gary | Common Stock |
Nov 16, 2022 | Sell | 500 000 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Nov 16, 2022 | Buy | 98 533 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Nov 16, 2022 | Sell | 98 533 | Polaris Venture Management Co. Vi, L.l.c. | Common Stock |
Nov 16, 2022 | Sell | 500 000 | Mcguire Terrance | Common Stock |
Nov 16, 2022 | Buy | 98 533 | Mcguire Terrance | Common Stock |
Nov 16, 2022 | Buy | 13 133 | Mcguire Terrance | Common Stock |
Nov 16, 2022 | Buy | 6 429 | Mcguire Terrance | Common Stock |
Nov 16, 2022 | Sell | 98 533 | Mcguire Terrance | Common Stock |
Oct 01, 2022 | Buy | 21 576 | King Robert | Common Stock |
Oct 01, 2022 | Buy | 14 384 | King Robert | Employee Stock Option (right to buy) |
Oct 01, 2022 | Buy | 35 702 | Grasso Marc | Common Stock |
Oct 01, 2022 | Buy | 23 801 | Grasso Marc | Employee Stock Option (right to buy) |
Oct 01, 2022 | Buy | 20 047 | Romano Gary | Common Stock |
Oct 01, 2022 | Buy | 13 365 | Romano Gary | Employee Stock Option (right to buy) |
Oct 01, 2022 | Buy | 80 365 | Kenkare-mitra Sara | Common Stock |
Oct 01, 2022 | Buy | 53 576 | Kenkare-mitra Sara | Employee Stock Option (right to buy) |
Oct 01, 2022 | Buy | 179 169 | Rosenthal Arnon | Common Stock |
Oct 01, 2022 | Buy | 119 446 | Rosenthal Arnon | Employee Stock Option (right to buy) |
Sep 02, 2022 | Sell | 2 177 | Romano Gary | Common Stock |
Sep 02, 2022 | Sell | 176 | King Robert | Common Stock |
Jun 16, 2022 | Buy | 18 918 | Scheller Richard H | Stock Option (right to buy) |
Jun 16, 2022 | Buy | 18 918 | Scheller Richard H | Stock Option (right to buy) |
Jun 16, 2022 | Buy | 9 459 | Scheller Richard H | Common Stock |
Jun 16, 2022 | Buy | 18 918 | Yaffe Kristine | Stock Option (right to buy) |
Jun 16, 2022 | Buy | 9 459 | Yaffe Kristine | Common Stock |
Jun 16, 2022 | Buy | 9 459 | Wehner David M. | Common Stock |
Jun 16, 2022 | Buy | 18 918 | Wehner David M. | Stock Option (right to buy) |
Jun 16, 2022 | Buy | 18 918 | Mcguire Terrance | Stock Option (right to buy) |
Jun 16, 2022 | Buy | 9 459 | Mcguire Terrance | Common Stock |
Jun 16, 2022 | Buy | 18 918 | Lavigne Louis J Jr | Stock Option (right to buy) |
Sep 10, 2021 | Sell | 2 000 | Yaffe Kristine | Stock Option (right to buy) |
Sep 10, 2021 | Buy | 2 000 | Yaffe Kristine | Common Stock |
INSIDER POWER |
---|
-25.184 |
Last 100 transactions |
Buy: 2 784 515 | Sell: 4 159 752 (Shares) |
Based on the 100 latest insides trades, we have calculated the insider power to be negative at a ratio of -25.184.
In total, the insiders bought 2 784 515 and sold 4 159 752 ALEC shares in the last 100 trades.