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Mazzara Philip 4

Accession 0001998163-25-000011

CIK 0001736297other

Filed

Nov 18, 7:00 PM ET

Accepted

Nov 19, 4:23 PM ET

Size

11.4 KB

Accession

0001998163-25-000011

Insider Transaction Report

Form 4
Period: 2025-11-17
Mazzara Philip
General Counsel and Secretary
Transactions
  • Sale

    Common Stock

    2025-11-17$145.69/sh1,051$153,120150,155 total
  • Sale

    Common Stock

    2025-11-17$143.51/sh1,314$188,578147,040 total
  • Sale

    Common Stock

    2025-11-17$146.42/sh454$66,473151,206 total
  • Sale

    Common Stock

    2025-11-17$144.53/sh1,801$260,306148,354 total
Footnotes (5)
  • [F1]Represents shares of the Issuer's Common Stock required to be sold by the Reporting Person to satisfy tax withholding obligations in connection with the vesting and settlement of restricted stock units previously granted to the Reporting Person. Such sales were automatic and mandated by an election of the Issuer made in advance of the vesting event to require the satisfaction of tax withholding obligations to be funded by a "sell to cover", and does not represent a discretionary trade by the Reporting Person.
  • [F2]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $147.0000 to $146.0400, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  • [F3]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $146.0000 to $145.1000, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  • [F4]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $145.0000 to $144.0600, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  • [F5]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $144.0000 to $143.1850, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Issuer

Astera Labs, Inc.

CIK 0001736297

Entity typeother

Related Parties

1
  • filerCIK 0001998163

Filing Metadata

Form type
4
Filed
Nov 18, 7:00 PM ET
Accepted
Nov 19, 4:23 PM ET
Size
11.4 KB