Form 4 Tracker
Lisa Gimbel

CHIEF ACCOUNTING OFFICER · 6 filings · Latest: Oct 1, 2026

PubMatic, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICEROct 1, 2026
Sale
$18.99500$9.5K15,927
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERSep 1, 2026
Sale
$16.43500$8.2K16,427
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERMay 18, 2026
Sale
$17.041,396$23.8K16,927
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERAug 15, 2026
Option Exercise
$0.003,762—18,323
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERAug 12, 2026
Sale
$17.50500$8.8K14,561
PUBM
LISA GIMBEL—Aug 12, 2026
Proposed Sale
$17.652,000$35.3K—
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERMay 18, 2026
Sale
$9.892,863$28.3K13,677
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERMay 15, 2026
Option Exercise
$0.003,765—16,540
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERFeb 17, 2026
Sale
$6.291,277$8.0K12,775
PUBM
Lisa GimbelCHIEF ACCOUNTING OFFICERFeb 15, 2026
Option Exercise
$0.002,969—14,052
PUBM
LISA GIMBEL—Jun 3, 2025
Proposed Sale
$11.881,068$12.7K—
PUBM
LISA GIMBEL—Dec 3, 2024
Proposed Sale
$16.83637$10.7K—
PUBM
LISA GIMBEL—Dec 2, 2024
Proposed Sale
$15.95900$14.4K—