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Alector, Inc.
ALECNasdaqCIK: 0001653087
Recent Form 4 activity at Alector, Inc. (ALEC) spans 28 filings across 11 insiders (all of them on the sell side). Purchases total $0 against $810.9K in sales — heavily weighted toward selling, for net sales of $810.9K. Rosenthal Arnon is the most active by dollar volume, and the single largest transaction was $684.5K by Rosenthal Arnon. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$1.8M
Purchases
$0
Sales
$810.9K
Unique Insiders
11
Recent Insider Trades
28 loaded
| Jul 9 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Grant | $0 |
| Jun 17 | ALEC Alector, Inc. | DESOUZA ERROL B | Insider | Grant | $0 |
| Jun 17 | ALEC Alector, Inc. | Altmeyer Mark | Insider | Grant | $0 |
| Jun 17 | ALEC Alector, Inc. | LAVIGNE LOUIS J JR | Insider | Grant | $0 |
| Jun 17 | ALEC Alector, Inc. | Yaffe Kristine | Insider | Grant | $0 |
| Jun 17 | ALEC Alector, Inc. | GAROFALO ELIZABETH A. | Insider | Grant | $0 |
| Jun 17 | ALEC Alector, Inc. | Hammond Paula | Insider | Grant | $0 |
| Jun 3 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $17.8K |
| Jun 3 | ALEC Alector, Inc. | Berkley Neil Lindsay | Insider | Sell | $38.2K |
| Jun 3 | ALEC Alector, Inc. | Rosenthal Arnon | Insider | Sell | $172.2K |
| Jun 3 | ALEC Alector, Inc. | SCHELLER RICHARD H | Insider | Grant | $0 |
| Apr 17 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $4.8K |
| Mar 12 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $2.6K |
| Mar 3 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $7.0K |
| Mar 3 | ALEC Alector, Inc. | Berkley Neil Lindsay | Insider | Sell | $63.0K |
| Feb 26 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $10.2K |
| Dec 8 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $5.8K |
| Dec 3 | ALEC Alector, Inc. | Rosenthal Arnon | Insider | Sell | $116.8K |
| Dec 3 | ALEC Alector, Inc. | Berkley Neil Lindsay | Insider | Sell | $41.7K |
| Dec 3 | ALEC Alector, Inc. | Kenkare-Mitra Sara | Insider | Sell | $46.7K |
| Dec 3 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $9.0K |
| Nov 12 | ALEC Alector, Inc. | Berkley Neil Lindsay | Insider | Grant | $255.4K |
| Nov 12 | ALEC Alector, Inc. | Rosenthal Arnon | Insider | Grant | $684.5K |
| Sep 4 | ALEC Alector, Inc. | Kenkare-Mitra Sara | Insider | Sell | $59.0K |
| Sep 4 | ALEC Alector, Inc. | Berkley Neil Lindsay | Insider | Sell | $39.6K |
| Sep 4 | ALEC Alector, Inc. | Wong-Sarad Grace | Insider | Sell | $14.8K |
| Sep 4 | ALEC Alector, Inc. | Rosenthal Arnon | Insider | Sell | $128.7K |
| Aug 27 | ALEC Alector, Inc. | Hammond Paula | Insider | Sell | $33.0K |
28 filings