Manuel Alba Insider Trading Activity

Corporate InsiderDirector · CIK 1134727

Total trades

$93.8M

Total volume

Apr 1, 2026

Last activity

ALAB

Astera Labs, Inc.

Manuel Alba has been net-selling over the last 12 months with 0 purchases and 71 sales across 1 company.

ALAB is the most-traded position with 71 trades. The largest single transaction was a sale of ALAB for $6.4M on Dec 1, 2025.

Performance Scorecard

Forward stock performance after each transaction by Manuel Alba. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	-23.7%	15%	97
90 days	—	-44.3%	66%	97
120 days	—	-9.9%	71%	90

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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ALAB · Astera Labs, Inc.

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Recent Trades

Showing the 50 most recent of 97 disclosed trades.

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
Apr 1, 2026	ALAB	Sell	2,587	$111.14	$288K	−0.2%	Director
Apr 1, 2026	ALAB	Sell	57,001	$106.32	$6.1M	−3.6%	Director
Apr 1, 2026	ALAB	Sell	33,000	$107.61	$3.6M	−9.4%	Director
Apr 1, 2026	ALAB	Sell	45,668	$108.33	$4.9M	−3.1%	Director
Apr 1, 2026	ALAB	Sell	15,367	$109.10	$1.7M	−1.1%	Director
Apr 1, 2026	ALAB	Sell	5,060	$110.21	$558K	−0.4%	Director
Apr 1, 2026	ALAB	Sell	24,317	$107.44	$2.6M	−1.6%	Director
Dec 1, 2025	ALAB	Sell	1,068	$160.54	$171K	−0.1%	Director
Dec 1, 2025	ALAB	Sell	4,076	$161.63	$659K	−0.2%	Director
Dec 1, 2025	ALAB	Sell	2,322	$162.52	$377K	−0.1%	Director
Dec 1, 2025	ALAB	Sell	10,732	$163.68	$1.8M	−0.6%	Director
Dec 1, 2025	ALAB	Sell	12,468	$164.60	$2.1M	−0.7%	Director
Dec 1, 2025	ALAB	Sell	38,644	$165.39	$6.4M	−2.3%	Director
Dec 1, 2025	ALAB	Sell	12,868	$166.67	$2.1M	−0.8%	Director
Dec 1, 2025	ALAB	Sell	11,158	$167.52	$1.9M	−0.7%	Director
Dec 1, 2025	ALAB	Sell	4,582	$168.57	$772K	−0.3%	Director
Dec 1, 2025	ALAB	Sell	8,872	$169.84	$1.5M	−0.5%	Director
Dec 1, 2025	ALAB	Sell	13,722	$170.63	$2.3M	−0.9%	Director
Dec 1, 2025	ALAB	Sell	12,186	$171.57	$2.1M	−0.8%	Director
Dec 1, 2025	ALAB	Sell	6,309	$172.57	$1.1M	−0.4%	Director
Dec 1, 2025	ALAB	Sell	991	$153.80	$152K	−0.3%	Director
Dec 1, 2025	ALAB	Sell	711	$154.74	$110K	−0.2%	Director
Dec 1, 2025	ALAB	Sell	234	$155.50	$36K	−0.1%	Director
Dec 1, 2025	ALAB	Sell	178	$156.88	$28K	−0.0%	Director
Dec 1, 2025	ALAB	Sell	93	$158.11	$15K	−0.0%	Director
Dec 1, 2025	ALAB	Sell	212	$159.29	$34K	−0.1%	Director
Dec 1, 2025	ALAB	Sell	235	$160.54	$38K	−0.1%	Director
Dec 1, 2025	ALAB	Sell	897	$161.63	$145K	−0.2%	Director
Dec 1, 2025	ALAB	Sell	510	$162.52	$83K	−0.1%	Director
Dec 1, 2025	ALAB	Sell	2,362	$163.68	$387K	−0.6%	Director
Dec 1, 2025	ALAB	Sell	2,742	$164.60	$451K	−0.7%	Director
Dec 1, 2025	ALAB	Sell	8,502	$165.39	$1.4M	−2.3%	Director
Dec 1, 2025	ALAB	Sell	2,831	$166.67	$472K	−0.8%	Director
Dec 1, 2025	ALAB	Sell	2,455	$167.52	$411K	−0.7%	Director
Dec 1, 2025	ALAB	Sell	1,008	$168.57	$170K	−0.3%	Director
Dec 1, 2025	ALAB	Sell	1,952	$169.84	$332K	−0.5%	Director
Dec 1, 2025	ALAB	Sell	3,019	$170.63	$515K	−0.8%	Director
Dec 1, 2025	ALAB	Sell	2,680	$171.57	$460K	−0.8%	Director
Dec 1, 2025	ALAB	Sell	1,388	$172.57	$240K	−0.4%	Director
Dec 1, 2025	ALAB	Sell	4,504	$153.80	$693K	−0.3%	Director
Dec 1, 2025	ALAB	Sell	3,232	$154.74	$500K	−0.2%	Director
Dec 1, 2025	ALAB	Sell	1,062	$155.50	$165K	−0.1%	Director
Dec 1, 2025	ALAB	Sell	807	$156.88	$127K	−0.0%	Director
Dec 1, 2025	ALAB	Sell	425	$158.11	$67K	−0.0%	Director
Dec 1, 2025	ALAB	Sell	963	$159.29	$153K	−0.1%	Director
Sep 2, 2025	ALAB	Sell	2,224	$170.10	$378K	−0.5%	Director
Sep 2, 2025	ALAB	Sell	6,717	$168.23	$1.1M	−0.4%	Director
Sep 2, 2025	ALAB	Sell	10,586	$168.96	$1.8M	−0.6%	Director
Sep 2, 2025	ALAB	Sell	10,108	$170.10	$1.7M	−0.5%	Director
Sep 2, 2025	ALAB	Sell	11,646	$171.16	$2.0M	−0.6%	Director