Insider · CIK 0001998163

Mazzara Philip

Reports to the SEC for 1 company · SAN JOSE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001998163

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−44 sh	$352.10	−$15.5K	103,299
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−82 sh	$351.24	−$28.8K	103,217
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−156 sh	$349.19	−$54.5K	103,061
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−81 sh	$348.05	−$28.2K	102,980
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−269 sh	$347.02	−$93.3K	102,711
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−199 sh	$346.13	−$68.9K	102,512
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−1,310 sh	$344.99	−$452K	101,202
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−287 sh	$343.94	−$98.7K	100,915
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−415 sh	$342.95	−$142K	100,500
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−125 sh	$341.71	−$42.7K	100,375
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−205 sh	$340.58	−$69.8K	100,170
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−504 sh	$339.74	−$171K	99,666
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−610 sh	$338.58	−$207K	99,056
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−797 sh	$337.76	−$269K	98,259
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−227 sh	$336.65	−$76.4K	98,032
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−136 sh	$335.42	−$45.6K	97,896
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−540 sh	$334.23	−$180K	97,356
2026-08-17	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−814 sh	$333.64	−$272K	96,542
2026-05-21	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−796 sh	$291.03	−$232K	103,343
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−9,204 sh	$235.36	−$2.17M	109,011
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−990 sh	$235.41	−$233K	108,021
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−116 sh	$233.19	−$27K	107,905
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−99 sh	$232.81	−$23K	107,806
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−387 sh	$231.31	−$89.5K	107,419
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−186 sh	$230.28	−$42.8K	107,233
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−55 sh	$229.54	−$12.6K	107,178
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−275 sh	$226.71	−$62.3K	106,903
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−90 sh	$225.76	−$20.3K	106,813
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−35 sh	$225.01	−$7,875.179	106,778
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−245 sh	$223.75	−$54.8K	106,533
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−189 sh	$222.20	−$42K	106,344
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−170 sh	$221.01	−$37.6K	106,174
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−274 sh	$220.20	−$60.3K	105,900
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−356 sh	$218.87	−$77.9K	105,544
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−364 sh	$218.06	−$79.4K	105,180
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−646 sh	$216.97	−$140K	104,534
2026-05-18	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−395 sh	$216.31	−$85.4K	104,139
2026-05-14	ALABAstera Labs, Inc.A Award	General Counsel and Secretary	AAward	+131 sh	$120.18	+$15.7K	118,215
2026-04-01	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−3,100 sh	$106.34	−$330K	124,984
2026-04-01	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−1,985 sh	$107.54	−$213K	122,999
2026-04-01	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−3,415 sh	$108.40	−$370K	119,584
2026-04-01	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−1,000 sh	$109.16	−$109K	118,584
2026-04-01	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−500 sh	$110.35	−$55.2K	118,084
2026-03-02	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−1,200 sh	$113.85	−$137K	136,884
2026-03-02	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−677 sh	$114.81	−$77.7K	136,207
2026-03-02	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−750 sh	$115.84	−$86.9K	135,457
2026-03-02	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−1,205 sh	$116.85	−$141K	134,252
2026-03-02	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−3,200 sh	$117.92	−$377K	131,052
2026-03-02	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−1,202 sh	$118.89	−$143K	129,850
2026-03-02	ALABAstera Labs, Inc.S Sale	General Counsel and Secretary	SSale	−1,566 sh	$120.23	−$188K	128,284

Recent filings

Accepted (ET)
Aug 194
Mazzara Philip0001998163-26-000022
SEC(opens sec.gov)
May 264
Mazzara Philip0001998163-26-000019
SEC(opens sec.gov)
May 204
Mazzara Philip0001998163-26-000016
SEC(opens sec.gov)

Companies

Astera Labs, Inc.General Counsel and SecretaryALAB

Address

C/O ASTERA LABS, INC. 2345 NORTH FIRST STREET

SAN JOSE, CA, 95131