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NTAP NetApp, Inc

Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.

-$18.2M net selling - trailing 90 days

0 buyers - 6 unique sellers

Historical context: most recent complete month (2026-08) is the 59th percentile of this ticker's monthly net P/S flow over 23 complete months (limited history). Lower percentiles are more selling; higher are more buying.

6 accumulating - 8 trimming - 0 unchanged

14 comparable institutions - Q2 2026

open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.

Insider net $ (monthly)open-market Form 4 only - grants, exercises, tax withholding excluded$10.0M$5.0M$0-$5.0M-$10.0M2024-10 -$1.2M2024-11 -$1.5M2024-12 -$5.5M2025-01 -$4.0M2025-02 -$4.1M2025-03 -$4.5M2025-04 -$733K2025-05 -$927K2025-06 -$949K2025-07 -$1.0M2025-08 -$1.0M2025-09 -$1.3M2025-10 -$119K2025-11 -$149K2025-12 -$121K2026-01 -$105K2026-02 -$129K2026-03 -$101K2026-04 -$96K2026-05 -$151K2026-06 -$9.1M2026-07 -$171K2026-08 -$727K2026-09 -$9.7MInstitutional shares (majority-gated quarters)100.0M50.0M02025-Q4 70.1M sh2026-Q1 42.1M sh2026-Q2 41.9M shOct 24Dec 24Feb 25Apr 25Jun 25Aug 25Oct 25Dec 25Feb 26Apr 26Jun 26Aug 26Q4 2025Q1 2026Q2 2026~ derived from SEC-reported shares x price. Hatched: excluded (implausible price) or unpriced.

Who is responsible

Insider Role Net activity Rows
CERNUDA CESAR President -~$8.2M 8
Kurian George CEO -~$7.7M 5
NEVENS THOMAS MICHAEL -~$1.2M 1
Ahuja Deepak -~$0.7M 1
O'Callahan Elizabeth M EVP, Chief Admin. Officer -~$0.4M 2
O'Callahan Elizabeth M EVP, Chief Admin. Officer -~$0.2M 1

Transactions

Date Insider Role Type Shares Price Value
9/14/2026 Kurian George CEO 5 reported sale rows 40000 ~$7.7M
9/14/2026 Ahuja Deepak S -3526 194.04 ~$0.7M
9/11/2026 NEVENS THOMAS MICHAEL S -5940 195.21 ~$1.2M
9/10/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 184.74 ~$0.2M
8/17/2026 CERNUDA CESAR President 4 reported sale rows 2608 ~$0.5M
8/10/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 193.82 ~$0.2M
7/10/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 170.92 ~$0.2M
6/23/2026 CERNUDA CESAR President 4 reported sale rows 49464 ~$7.7M
6/10/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 163.48 ~$0.2M
6/3/2026 HELD GERALD S -7132 180 ~$1.3M
6/1/2026 De Lorenzo Daniel VP, Controller & CAO S -225 171.09 ~$38K
5/18/2026 De Lorenzo Daniel VP, Controller & CAO S -275 120 ~$33K
5/11/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 117.73 ~$0.1M
4/10/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 96.25 ~$96K
3/10/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 100.67 ~$0.1M
2/17/2026 De Lorenzo Daniel VP, Controller & CAO S -252 101.84 ~$26K
2/10/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 103.45 ~$0.1M
1/12/2026 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 105.49 ~$0.1M
12/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 117.37 ~$0.1M
12/1/2025 De Lorenzo Daniel VP, Controller & CAO S -33 110.04 ~$4K
11/17/2025 De Lorenzo Daniel VP, Controller & CAO S -327 107.48 ~$35K
11/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 114.29 ~$0.1M
10/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 119 ~$0.1M
9/25/2025 De Lorenzo Daniel VP, Controller & CAO S -779 121.87 ~$95K
9/17/2025 Kurian George CEO S -8750 122.91 ~$1.1M
9/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 123.67 ~$0.1M
8/18/2025 Kurian George CEO S -8500 108.85 ~$0.9M
8/11/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 105.9 ~$0.1M
7/21/2025 Kurian George CEO S -8500 108.08 ~$0.9M
7/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -1000 106.84 ~$0.1M
6/16/2025 Kurian George CEO S -8500 101.78 ~$0.9M
6/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -528 103.06 ~$54K
6/3/2025 De Lorenzo Daniel VP, Controller & CAO S -302 98.77 ~$30K
5/19/2025 Kurian George CEO 2 reported sale rows 8500 ~$0.9M
5/16/2025 De Lorenzo Daniel VP, Controller & CAO S -326 99.98 ~$33K
5/12/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -452 97.5 ~$44K
4/21/2025 Kurian George CEO S -8500 81.83 ~$0.7M
4/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -451 83.14 ~$37K
3/28/2025 GUSTAFSSON ANDERS 2 reported purchase rows 2724 ~$0.2M
3/28/2025 CERNUDA CESAR President 2 reported sale rows 19696 ~$1.8M
3/27/2025 GUSTAFSSON ANDERS P 2800 91 ~$0.3M
3/17/2025 Kurian George CEO 2 reported sale rows 8500 ~$0.8M
3/10/2025 O'Callahan Elizabeth M EVP, Chief Admin. Officer S -528 92.58 ~$49K
3/5/2025 BERRY MICHAEL J EVP, CFO 4 reported sale rows 12500 ~$1.2M
3/4/2025 BERRY MICHAEL J EVP, CFO 3 reported sale rows 12500 ~$1.2M
2/19/2025 De Lorenzo Daniel VP, Controller & CAO S -299 121.28 ~$36K
2/18/2025 Kurian George CEO 2 reported sale rows 8500 ~$1.0M
2/10/2025 O'Callahan Elizabeth M EVP, Chief Legal Officer S -452 120.75 ~$55K
2/5/2025 BERRY MICHAEL J EVP, CFO 3 reported sale rows 12500 ~$1.5M
2/4/2025 BERRY MICHAEL J EVP, CFO 3 reported sale rows 12500 ~$1.5M
1/21/2025 Kurian George CEO 2 reported sale rows 8500 ~$1.0M
1/10/2025 O'Callahan Elizabeth M EVP, Chief Legal Officer S -451 116.79 ~$53K
1/8/2025 BERRY MICHAEL J EVP, CFO 2 reported sale rows 12500 ~$1.5M
1/7/2025 BERRY MICHAEL J EVP, CFO 3 reported sale rows 12500 ~$1.5M
12/30/2024 CERNUDA CESAR President S -22000 114.99 ~$2.5M
12/16/2024 Kurian George CEO 3 reported sale rows 8500 ~$1.1M
12/11/2024 BERRY MICHAEL J EVP, CFO 4 reported sale rows 7500 ~$0.9M
12/10/2024 BERRY MICHAEL J EVP, CFO 7 reported sale rows 7500 ~$0.9M
12/10/2024 O'Callahan Elizabeth M EVP, Chief Legal Officer S -770 127.41 ~$98K
11/18/2024 NEVENS THOMAS MICHAEL 3 reported sale rows 3333 ~$0.4M
11/18/2024 Kurian George CEO 2 reported sale rows 8500 ~$1.0M
11/18/2024 De Lorenzo Daniel VP, Controller & CAO S -326 117.44 ~$38K
11/11/2024 O'Callahan Elizabeth M EVP, Chief Legal Officer S -503 123.63 ~$62K
10/21/2024 Kurian George CEO 2 reported sale rows 8500 ~$1.1M
10/10/2024 O'Callahan Elizabeth M EVP, Chief Legal Officer S -705 126.2 ~$89K
9/30/2024 CERNUDA CESAR President 2 reported sale rows 22000 ~$2.7M
9/24/2024 De Lorenzo Daniel VP, Controller & CAO S -1685 123.6 ~$0.2M
9/18/2024 NEVENS THOMAS MICHAEL 2 reported sale rows 3333 ~$0.4M
9/16/2024 Kurian George CEO 2 reported sale rows 8500 ~$1.0M
9/11/2024 BERRY MICHAEL J EVP, CFO 3 reported sale rows 7500 ~$0.9M
9/10/2024 BERRY MICHAEL J EVP, CFO 2 reported sale rows 7500 ~$0.9M
9/10/2024 O'Callahan Elizabeth M EVP, Chief Legal Officer S -704 114.69 ~$81K