Mohan Jitendra - 17 Aug 2026 Form 4 Insider Report for Astera Labs, Inc. (ALAB)

Reporting relationship
Chief Executive Officer, Director
Issuer ticker
ALAB
Reported as of
17 Aug 2026
Net transaction value
-$30,846,356
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
19 Aug 2026, 18:10:04 UTC
Prior SEC filing
20 May 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Philip Mazzara, Attorney-in-Fact

Key filing fact

Mohan Jitendra filed Form 4 for Astera Labs, Inc. (ALAB) on 19 Aug 2026.

Key facts

  • This page summarizes Mohan Jitendra's Form 4 filing for Astera Labs, Inc. (ALAB).
  • 18 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 19 Aug 2026, 18:10.

Change

  • Previous filing in this sequence was filed on 20 May 2026.
  • Current net transaction value: -$30,846,356.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001998053 Primary reporting owner

Mohan Jitendra

Relationship
Chief Executive Officer, Director
Address
C/O ASTERA LABS, INC., 2345 NORTH FIRST STREET, SAN JOSE
Signature
/s/ Philip Mazzara, Attorney-in-Fact
Signature date
19 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ALAB transaction

Common Stock

Sale

Transaction value
$203,517
Shares
-578
Change %
-0.04%
Price
$352.11
Shares after
1,356,717
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F2
ALAB transaction

Common Stock

Sale

Transaction value
$368,453
Shares
-1,049
Change %
-0.08%
Price
$351.24
Shares after
1,355,668
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F3
ALAB transaction

Common Stock

Sale

Transaction value
$692,800
Shares
-1,984
Change %
-0.15%
Price
$349.19
Shares after
1,353,684
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F4
ALAB transaction

Common Stock

Sale

Transaction value
$367,884
Shares
-1,057
Change %
-0.08%
Price
$348.04
Shares after
1,352,627
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F5
ALAB transaction

Common Stock

Sale

Transaction value
$1,214,551
Shares
-3,500
Change %
-0.26%
Price
$347.01
Shares after
1,349,127
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F6
ALAB transaction

Common Stock

Sale

Transaction value
$873,972
Shares
-2,525
Change %
-0.19%
Price
$346.13
Shares after
1,346,602
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F7
ALAB transaction

Common Stock

Sale

Transaction value
$5,993,588
Shares
-17,373
Change %
-1.3%
Price
$344.99
Shares after
1,329,229
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F8
ALAB transaction

Common Stock

Sale

Transaction value
$1,277,032
Shares
-3,713
Change %
-0.28%
Price
$343.94
Shares after
1,325,516
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F9
ALAB transaction

Common Stock

Sale

Transaction value
$1,868,744
Shares
-5,449
Change %
-0.41%
Price
$342.95
Shares after
1,320,067
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F10
ALAB transaction

Common Stock

Sale

Transaction value
$550,149
Shares
-1,610
Change %
-0.12%
Price
$341.71
Shares after
1,318,457
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F11
ALAB transaction

Common Stock

Sale

Transaction value
$890,954
Shares
-2,616
Change %
-0.2%
Price
$340.58
Shares after
1,315,841
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F12
ALAB transaction

Common Stock

Sale

Transaction value
$2,202,903
Shares
-6,484
Change %
-0.49%
Price
$339.74
Shares after
1,309,357
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F13
ALAB transaction

Common Stock

Sale

Transaction value
$2,705,931
Shares
-7,992
Change %
-0.61%
Price
$338.58
Shares after
1,301,365
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F14
ALAB transaction

Common Stock

Sale

Transaction value
$3,525,531
Shares
-10,438
Change %
-0.8%
Price
$337.76
Shares after
1,290,927
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F15
ALAB transaction

Common Stock

Sale

Transaction value
$991,767
Shares
-2,946
Change %
-0.23%
Price
$336.65
Shares after
1,287,981
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F16
ALAB transaction

Common Stock

Sale

Transaction value
$597,709
Shares
-1,782
Change %
-0.14%
Price
$335.41
Shares after
1,286,199
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F17
ALAB transaction

Common Stock

Sale

Transaction value
$2,314,849
Shares
-6,926
Change %
-0.54%
Price
$334.23
Shares after
1,279,273
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F18
ALAB transaction

Common Stock

Sale

Transaction value
$4,206,024
Shares
-12,608
Change %
-0.99%
Price
$333.60
Shares after
1,266,665
Date
17 Aug 2026
Ownership
Direct
Footnotes
F1, F19
ALAB holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
699,999
Date
17 Aug 2026
Ownership
By Trust
Footnotes
F20
ALAB holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
3,789,232
Date
17 Aug 2026
Ownership
By Living Trust
Footnotes
F21
ALAB holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
700,000
Date
17 Aug 2026
Ownership
By 2021 Trust 1
Footnotes
F22
ALAB holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
700,000
Date
17 Aug 2026
Ownership
By 2021 Trust 2
Footnotes
F23
ALAB holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
450,001
Date
17 Aug 2026
Ownership
By 2022 Trust 1
Footnotes
F24
ALAB holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
450,001
Date
17 Aug 2026
Ownership
By 2022 Trust 2
Footnotes
F25
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 25 footnotes

Footnote 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.

Footnote F2

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $351.7600 to $352.5000, 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.

Footnote F3

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $350.8850 to $351.5000, 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.

Footnote F4

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $348.8000 to $349.7300, 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.

Footnote F5

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $347.6800 to $348.6300, 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.

Footnote F6

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $346.6200 to $347.5600, 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.

Footnote F7

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $345.5900 to $346.5050, 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.

Footnote F8

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $344.5100 to $345.5000, 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.

Footnote F9

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $343.4100 to $344.4000, 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.

Footnote F10

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $342.4400 to $343.3800, 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.

Footnote F11

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $341.4300 to $342.3800, 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.

Footnote F12

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $340.2200 to $341.2150, 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.

Footnote F13

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $339.2100 to $340.2000, 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.

Footnote F14

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $338.2000 to $339.1900, 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.

Footnote F15

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $337.2600 to $338.1850, 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.

Footnote F16

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $336.0450 to $337.0000, 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.

Footnote F17

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $335.2425 to $335.9750, 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.

Footnote F18

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $333.8100 to $334.8050, 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.

Footnote F19

The price reported in Column 4 is a weighted average price. The shares were sold as part of block trades for multiple security holders of the Issuer in multiple transactions at prices ranging from $333.3600 to $333.8000, 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.

Footnote F20

These shares are owned directly by an estate planning trust (the "Trust"). The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Footnote F21

These shares are owned directly by a living trust (the "Living Trust"), of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Footnote F22

These shares are owned directly by an estate planning trust (the "2021 Trust 1"), of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Footnote F23

These shares are owned directly by an estate planning trust (the "2021 Trust 2"), of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Footnote F24

These shares are owned directly by an estate planning trust (the "2022 Trust 1"). The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Footnote F25

These shares are owned directly by an estate planning trust (the "2022 Trust 2"). The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

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