Form 4 Tracker
Elizabeth M O'Callahan

EVP, Chief Admin. Officer · 14 filings · Latest: Oct 12, 2026

NetApp, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerOct 12, 2026
Sale
$237.421,000$237.4K29,737
NTAP
ELIZABETH O'CALLAHAN—Oct 12, 2026
Proposed Sale
$237.421,000$237.4K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerSep 10, 2026
Sale
$184.741,000$184.7K30,737
NTAP
ELIZABETH O'CALLAHAN—Sep 10, 2026
Proposed Sale
$184.741,000$184.7K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerAug 15, 2026
Option Exercise
—2,908—33,205
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerAug 10, 2026
Sale
$193.821,000$193.8K30,297
NTAP
ELIZABETH O'CALLAHAN—Aug 10, 2026
Proposed Sale
$193.821,000$193.8K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerJul 10, 2026
Sale
$170.921,000$170.9K31,297
NTAP
ELIZABETH O'CALLAHAN—Jul 10, 2026
Proposed Sale
$170.921,000$170.9K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerJun 10, 2026
Sale
$163.481,000$163.5K32,297
NTAP
ELIZABETH O'CALLAHAN—Jun 10, 2026
Proposed Sale
$163.481,000$163.5K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerMay 15, 2026
Option Exercise
—7,573—36,907
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerMay 11, 2026
Sale
$117.731,000$117.7K18,382
NTAP
ELIZABETH O'CALLAHAN—May 11, 2026
Proposed Sale
$117.731,000$117.7K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerApr 10, 2026
Sale
$96.251,000$96.3K19,382
NTAP
ELIZABETH O'CALLAHAN—Apr 10, 2026
Proposed Sale
$96.251,000$96.3K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerMar 10, 2026
Sale
$100.671,000$100.7K20,382
NTAP
ELIZABETH O'CALLAHAN—Mar 10, 2026
Proposed Sale
$100.671,000$100.7K—
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerFeb 15, 2026
Option Exercise
—2,750—22,825
NTAP
Elizabeth M O'CallahanEVP, Chief Admin. OfficerFeb 10, 2026
Sale
$103.451,000$103.5K20,075

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