Gary Romano Alector, Inc. (ALEC) insider trading activity

Gary Romano is Chief Medical Officer of Alector, Inc.. Currently has a direct ownership of 332,977 shares of ALEC, which is worth approximately $432,870. The most recent transaction as insider was on Mar 03, 2025, when has been sold 16,306 shares (Common Stock) at a price of $1.47 per share, resulting in proceeds of $23,969. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 333K

4.67% 3M change

69.62% 12M change

Total Value Held $432,870

Gary Romano Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 03 2025	SELL Open market or private sale	$23,969 $1.47 p/Share	16,306 Reduced 4.67%	332,977 Common Stock
Dec 02 2024	SELL Open market or private sale	$37,527 $2.52 p/Share	14,892 Reduced 4.09%	349,283 Common Stock
Oct 01 2024	BUY Grant, award, or other acquisition	-	184,380 Added 33.61%	364,175 Common Stock
Sep 03 2024	SELL Open market or private sale	$41,372 $4.88 p/Share	8,478 Reduced 4.5%	179,795 Common Stock
Jun 03 2024	SELL Open market or private sale	$38,592 $4.8 p/Share	8,040 Reduced 4.1%	188,273 Common Stock
Mar 04 2024	SELL Open market or private sale	$41,526 $6.92 p/Share	6,001 Reduced 2.97%	196,313 Common Stock
Dec 04 2023	SELL Open market or private sale	$27,994 $5.56 p/Share	5,035 Reduced 2.43%	202,314 Common Stock
Oct 01 2023	BUY Grant, award, or other acquisition	-	108,000 Added 34.25%	207,349 Common Stock
Sep 05 2023	SELL Open market or private sale	$14,381 $5.19 p/Share	2,771 Reduced 2.71%	99,349 Common Stock
Jun 02 2023	SELL Open market or private sale	$18,057 $6.9 p/Share	2,617 Reduced 2.5%	102,120 Common Stock
Mar 02 2023	SELL Open market or private sale	$26,940 $8.32 p/Share	3,238 Reduced 3.0%	104,737 Common Stock
Dec 02 2022	SELL Open market or private sale	$18,682 $8.71 p/Share	2,145 Reduced 1.95%	107,975 Common Stock
Oct 01 2022	BUY Grant, award, or other acquisition	-	20,047 Added 15.4%	110,120 Common Stock
Sep 02 2022	SELL Open market or private sale	$23,120 $10.62 p/Share	2,177 Reduced 2.36%	90,073 Common Stock
May 27 2022	BUY Grant, award, or other acquisition	-	92,250 Added 50.0%	92,250 Common Stock

Also insider at

PASG

Passage BIO, Inc. Healthcare

Chief Medical Officer

Gary Romano

Chief Medical Officer

South San Francisco, CA

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