LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM

Reporting ownerCIK 0001998163

Philip Mazzara

71 transactions in one company, from November 14, 2025 to August 17, 2026.

Transactions: 711 company
Bought · P: $0open market
Sold · S: $11.1Mopen market
Net: −$11.1Mnet selling

By company

Where this insider traded.

Company	Ticker	Trades	Bought	Sold
Astera Labs, Inc.	ALAB	71	—	$11.1M

All transactions

71 in total, newest filings first.

Company	Ticker	Insider	Date	Code	Shares	Price	Value
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	814	$333.64	$272K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	540	$334.23	$180K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	136	$335.42	$46K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	227	$336.65	$76K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	797	$337.76	$269K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	610	$338.58	$207K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	504	$339.74	$171K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	205	$340.58	$70K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	125	$341.71	$43K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	415	$342.95	$142K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	287	$343.94	$99K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	1,310	$344.99	$452K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	199	$346.13	$69K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	269	$347.02	$93K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	81	$348.05	$28K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	156	$349.19	$54K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	82	$351.24	$29K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Aug 17	S	44	$352.10	$15K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 21	S	796	$291.03	$232K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	395	$216.31	$85K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	646	$216.97	$140K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	364	$218.06	$79K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	356	$218.87	$78K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	274	$220.20	$60K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	170	$221.01	$38K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	189	$222.20	$42K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	245	$223.75	$55K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	35	$225.01	$8K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	90	$225.76	$20K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	275	$226.71	$62K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	55	$229.54	$13K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	186	$230.28	$43K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	387	$231.31	$90K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	99	$232.81	$23K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	116	$233.19	$27K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	990	$235.41	$233K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 18	S	9,204	$235.36	$2.2M
Astera Labs, Inc.	ALAB	Philip MazzaraGC	May 14	A	131	$120.18	$16K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Apr 1	SPLAN	500	$110.35	$55K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Apr 1	SPLAN	1,000	$109.16	$109K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Apr 1	SPLAN	3,415	$108.40	$370K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Apr 1	SPLAN	1,985	$107.54	$213K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Apr 1	SPLAN	3,100	$106.34	$330K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	200	$120.98	$24K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	1,566	$120.23	$188K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	1,202	$118.89	$143K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	3,200	$117.92	$377K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	1,205	$116.85	$141K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	750	$115.84	$87K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	677	$114.81	$78K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Mar 2	SPLAN	1,200	$113.85	$137K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Feb 17	S	469	$126.34	$59K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Feb 17	S	923	$124.66	$115K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Feb 17	S	1,435	$123.93	$178K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Feb 17	S	1,713	$122.84	$210K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Feb 17	S	309	$122.16	$38K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Feb 6	A	5,893	$0.00	—
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	200	$182.12	$36K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	1,300	$180.98	$235K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	1,319	$179.90	$237K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	2,577	$179.11	$462K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	2,304	$178.31	$411K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	500	$176.92	$88K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	1,100	$174.98	$192K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	600	$174.13	$104K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Jan 2	SPLAN	100	$172.65	$17K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Nov 17	S	1,314	$143.51	$189K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Nov 17	S	1,801	$144.53	$260K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Nov 17	S	1,051	$145.69	$153K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Nov 17	S	454	$146.42	$66K
Astera Labs, Inc.	ALAB	Philip MazzaraGC	Nov 14	A	87	$78.36	$7K