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Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
MP
Corporate insider

Mazzara Philip

General Counsel and SecretaryCIK 0001998163

EDGAR filingsOpen in network
Disclosed transactions60
Buys / sells0 / 58
Max Insider Score37
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$93K
269 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Astera Labs, Inc.General Counsel and Secretary · Nov 18, 2025
35
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL
$452K
1,310 sh
Aug 17, 2026
Aug 19, 2026
traded Aug 17, 2026
+2d
SEC FORM 4

Evidence

29
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$29K
82 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$69K
199 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$99K
287 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$142K
415 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$54K
156 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

29
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$28K
81 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

29
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$43K
125 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$70K
205 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$171K
504 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$207K
610 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

35
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$269K
797 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$76K
227 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

29
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$46K
136 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

35
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$272K
814 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$180K
540 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

29
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$15K
44 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

33
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$232K
796 sh
May 21, 2026May 26, 2026
traded May 21, 2026
+5dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$13K
55 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$23K
99 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$7,875
35 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$42K
189 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$85K
395 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$27K
116 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$233K
990 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$140K
646 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

37
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$2.17M
9,204 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$90K
387 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$43K
186 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$62K
275 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$55K
245 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$38K
170 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$60K
274 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$78K
356 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

27
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$79K
364 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

24
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$20K
90 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

2
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Grant or award
A$16K
131 sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC FORM 4

Evidence

14
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$370K
3,415 sh
Apr 1, 2026Apr 3, 2026
traded Apr 1, 2026
+2dSEC FORM 4

Evidence

11
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$109K
1,000 sh
Apr 1, 2026Apr 3, 2026
traded Apr 1, 2026
+2dSEC FORM 4

Evidence

11
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$213K
1,985 sh
Apr 1, 2026Apr 3, 2026
traded Apr 1, 2026
+2dSEC FORM 4

Evidence

14
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$330K
3,100 sh
Apr 1, 2026Apr 3, 2026
traded Apr 1, 2026
+2dSEC FORM 4

Evidence

11
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$55K
500 sh
Apr 1, 2026Apr 3, 2026
traded Apr 1, 2026
+2dSEC FORM 4

Evidence

34
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$38K
309 sh
Feb 17, 2026Feb 19, 2026
traded Feb 17, 2026
+2dSEC FORM 4

Evidence

37
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$210K
1,713 sh
Feb 17, 2026Feb 19, 2026
traded Feb 17, 2026
+2dSEC FORM 4

Evidence

37
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$115K
923 sh
Feb 17, 2026Feb 19, 2026
traded Feb 17, 2026
+2dSEC FORM 4

Evidence

37
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$59K
469 sh
Feb 17, 2026Feb 19, 2026
traded Feb 17, 2026
+2dSEC FORM 4

Evidence

37
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$178K
1,435 sh
Feb 17, 2026Feb 19, 2026
traded Feb 17, 2026
+2dSEC FORM 4

Evidence

2
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Grant or award
A—
5,893 sh
Feb 6, 2026Feb 10, 2026
traded Feb 6, 2026
+4dSEC FORM 4

Evidence

14
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$104K
600 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

11
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$17K
100 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

14
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$192K
1,100 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

14
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$88K
500 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

17
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$411K
2,304 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

17
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$462K
2,577 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

14
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$237K
1,319 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

14
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$235K
1,300 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

11
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$36K
200 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

34
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$189K
1,314 sh
Nov 17, 2025Nov 19, 2025
traded Nov 17, 2025
+2dSEC FORM 4

Evidence

37
MP
Mazzara PhilipGeneral Counsel and Secretary
ALABAstera Labs, Inc.
Open-market sale
SELL$260K
1,801 sh
Nov 17, 2025Nov 19, 2025
traded Nov 17, 2025
+2dSEC FORM 4

Evidence