Elizabeth M O'Callahan

EVP, Chief Admin. Officer · NetApp

Elizabeth M O'Callahan (EVP, Chief Admin. Officer) filed 10 Form 4 reports in the trailing twelve months (0 purchases, 10 sales), most often in NetApp, Inc. (NTAP). The largest single filing was $237K of NTAP (1,000 sh × $237.42, as filed), executed Oct 12. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 10 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$1.3M

shares × price, as filed

Last traded

Oct 12

Filed Oct 14

Median ADV $648.3M across their filed names

Open performance→

Volume by month

Buys $0 Sells $1.9M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Technology 10 filings

Sector per market data · by filing · past 12 months

Most traded names

NTAP

NetApp, Inc. NTAP · 0 buys · 14 sells 14 filings

Recent filings

NTAPSALE NetApp, Inc. View filing → $237K
1,000 sh × $237.42
Exec Oct 12
Filed Oct 14 · 4:30 PM ET NTAPSALE NetApp, Inc. View filing → $194K
1,000 sh × $193.82
Exec Aug 10
Filed Aug 12 · 5:46 PM ET NTAPSALE NetApp, Inc. View filing → $171K
1,000 sh × $170.92
Exec Jul 10
Filed Jul 14 · 4:30 PM ET NTAPSALE NetApp, Inc. View filing → $163K
1,000 sh × $163.48
Exec Jun 10
Filed Jun 12 · 5:30 PM ET NTAPSALE NetApp, Inc. View filing → $118K
1,000 sh × $117.73
Exec May 11
Filed May 13 · 5:30 PM ET NTAPSALE NetApp, Inc. View filing → $101K
1,000 sh × $100.67
Exec Mar 10
Filed Mar 12 · 5:30 PM ET NTAPSALE NetApp, Inc. View filing → $103K
1,000 sh × $103.45
Exec Feb 10
Filed Feb 11 · 5:30 PM ET NTAPSALE NetApp, Inc. View filing → $105K
1,000 sh × $105.49
Exec Jan 12
Filed Jan 14 · 5:30 PM ET More filings →