Transaction · 0001980851-26-000008

Gimbel Lisa

Gimbel Lisa, CAO, reported an open-market or private sale at PubMatic, Inc. involving 1396.000000 shares for an estimated $23787.42. Reported holdings after the transaction were 16927.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SCAO
PUBMPubMatic, Inc.
Filing timeAug 18
Trade dateMay 18, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$17.36
Pre-filing
1mo ago -52.7%1w ago -41.1%1d ago -41.1%
Returns since
7d -5.2%30d -6.3%90d -6.3%180d -6.3%1y -6.3%

PUBM price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
PUBM since 2026-08-18Filed 18 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001980851-26-000008
Class A Common Stock
Transaction date
May 18, 2026
Filed Aug 18, 2026, 10:38 PM · 92d delay
Shares
1.39k sh
$1.70k per share
Estimated value
-$2.37M
Computed from shares × price
Holdings after
16.9k sh
Direct

Filing warnings

Notes recorded with this filing
1 warning
delayed filingThe filing was reported 92 calendar days after the transaction date.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Delayed Filing Direct Ownership Large Sale
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CHIEF ACCOUNTING OFFICER

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The…

  2. F2

    The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $16.84 to $17.37, inclusi…

  3. F3

    Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration.

  4. F4

    The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on e…

  5. F5

    RSUs do not expire; they either vest or are canceled prior to the vesting date.

  6. F6

    The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

  7. F7

    The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2025, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

  8. F8

    The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2026, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Original filing · 0001980851-26-000008
Related transactions

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Same reporting owner
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