Insider at

04

Insider transactions

05
0 buys (P) 12 sells (S) Net: $-30,252,980 + 65 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

65 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 1, 2026 NTAP S 10b5-1 3,689 $209.01 $771,038 214,848 Direct -1.69% Disposed 7.1% (price as of 2026-10-05)
Oct. 1, 2026 NTAP S 10b5-1 3,612 $210.20 $759,242 211,236 Direct -1.68% Disposed 6.5% (price as of 2026-10-05)
Oct. 1, 2026 NTAP S 10b5-1 1,697 $210.98 $358,033 209,539 Direct -0.80% Disposed 6.1% (price as of 2026-10-05)
Oct. 1, 2026 NTAP S 10b5-1 1,002 $211.67 $212,093 208,537 Direct -0.48% Disposed 5.7% (price as of 2026-10-05)
Sept. 29, 2026 NTAP S 10b5-1 50,000 $209.95 $10,497,500 218,537 Direct -18.62% Disposed 6.6% (price as of 2026-10-05)
Sept. 24, 2026 NTAP S 10b5-1 37,000 $199.95 $7,398,150 268,537 Direct -12.11% Disposed 11.9% (price as of 2026-10-05)
Sept. 21, 2026 NTAP S 10b5-1 13,000 $200.01 $2,600,130 305,537 Direct -4.08% Disposed 11.9% (price as of 2026-10-05)
Sept. 14, 2026 NTAP S 10b5-1 11,616 $190.28 $2,210,292 346,921 Direct -3.24% Disposed 17.6% (price as of 2026-10-05)
Sept. 14, 2026 NTAP S 10b5-1 12,681 $191.25 $2,425,241 334,240 Direct -3.66% Disposed 17.0% (price as of 2026-10-05)
Sept. 14, 2026 NTAP S 10b5-1 12,845 $192.11 $2,467,653 321,395 Direct -3.84% Disposed 16.5% (price as of 2026-10-05)
Sept. 14, 2026 NTAP S 10b5-1 1,370 $193.34 $264,876 320,025 Direct -0.43% Disposed 15.7% (price as of 2026-10-05)
Sept. 14, 2026 NTAP S 10b5-1 1,488 $194.04 $288,732 318,537 Direct -0.46% Disposed 15.3% (price as of 2026-10-05)
Sept. 17, 2025 NTAP S 8,750 $122.91 $1,075,462 274,938 Direct -3.08% Disposed 82.1% (price as of 2026-10-05)
Aug. 18, 2025 NTAP S 10b5-1 8,500 $108.85 $925,225 283,688 Direct -2.91% Disposed 105.6% (price as of 2026-10-05)
July 21, 2025 NTAP S 10b5-1 8,500 $108.08 $918,680 288,305 Direct -2.86% Disposed 107.0% (price as of 2026-10-05)
June 16, 2025 NTAP S 10b5-1 8,500 $101.78 $865,130 296,805 Direct -2.78% Disposed 119.9% (price as of 2026-10-05)
May 19, 2025 NTAP S 10b5-1 4,341 $100.34 $435,576 305,305 Direct -1.40% Disposed 123.0% (price as of 2026-10-05)
May 19, 2025 NTAP S 10b5-1 4,159 $99.68 $414,569 309,646 Direct -1.33% Disposed 124.5% (price as of 2026-10-05)
April 21, 2025 NTAP S 10b5-1 8,500 $81.83 $695,555 249,765 Direct -3.29% Disposed 173.5% (price as of 2026-10-05)
March 17, 2025 NTAP S 10b5-1 3,070 $92.87 $285,111 258,265 Direct -1.17% Disposed 140.9% (price as of 2026-10-05)
March 17, 2025 NTAP S 10b5-1 5,430 $92.48 $502,166 261,335 Direct -2.04% Disposed 142.0% (price as of 2026-10-05)
Feb. 18, 2025 NTAP S 10b5-1 4,311 $119.50 $515,164 266,765 Direct -1.59% Disposed 87.3% (price as of 2026-10-05)
Feb. 18, 2025 NTAP S 10b5-1 4,189 $118.57 $496,690 271,076 Direct -1.52% Disposed 88.7% (price as of 2026-10-05)
Jan. 21, 2025 NTAP S 10b5-1 4,026 $123.28 $496,325 271,282 Direct -1.46% Disposed 81.5% (price as of 2026-10-05)
Jan. 21, 2025 NTAP S 10b5-1 4,474 $122.81 $549,452 275,308 Direct -1.60% Disposed 82.2% (price as of 2026-10-05)
Dec. 16, 2024 NTAP S 10b5-1 3,240 $124.80 $404,352 279,782 Direct -1.14% Disposed 79.3% (price as of 2026-10-05)
Dec. 16, 2024 NTAP S 10b5-1 3,424 $124.37 $425,843 283,022 Direct -1.20% Disposed 79.9% (price as of 2026-10-05)
Dec. 16, 2024 NTAP S 10b5-1 1,836 $123.24 $226,269 286,446 Direct -0.64% Disposed 81.6% (price as of 2026-10-05)
Nov. 18, 2024 NTAP S 10b5-1 5,220 $118.35 $617,787 288,282 Direct -1.78% Disposed 89.1% (price as of 2026-10-05)
Nov. 18, 2024 NTAP S 10b5-1 3,280 $117.44 $385,203 293,502 Direct -1.11% Disposed 90.5% (price as of 2026-10-05)
Oct. 21, 2024 NTAP S 10b5-1 5,221 $126.36 $659,726 292,778 Direct -1.75% Disposed 77.1% (price as of 2026-10-05)
Oct. 21, 2024 NTAP S 10b5-1 3,279 $125.71 $412,203 297,999 Direct -1.09% Disposed 78.0% (price as of 2026-10-05)
Sept. 16, 2024 NTAP S 10b5-1 2,875 $116.44 $334,765 306,903 Direct -0.93% Disposed 92.2% (price as of 2026-10-05)
Sept. 16, 2024 NTAP S 10b5-1 5,625 $117.04 $658,350 301,278 Direct -1.83% Disposed 91.2% (price as of 2026-10-05)
Aug. 19, 2024 NTAP S 10b5-1 8,500 $130.00 $1,105,000 309,778 Direct -2.67% Disposed 72.1% (price as of 2026-10-05)

Showing latest 100 of 462 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 31, 2026 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (109) · · 109 Acquired
Aug. 15, 2026 NTAP Restricted Stock Unit Common Shares (2,885) · · 2,885 Disposed
Aug. 15, 2026 NTAP Restricted Stock Unit Common Shares (1,999) · · 1,999 Disposed
Aug. 15, 2026 NTAP Restricted Stock Unit Common Shares (2,681) · · 2,681 Disposed
July 1, 2026 NTAP Restricted Stock Unit Common Shares (29,259) · · 29,259 Acquired
May 29, 2026 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (108) · · 108 Acquired
May 15, 2026 NTAP Restricted Stock Unit Common Shares (10,727) · · 10,727 Disposed
May 15, 2026 NTAP Restricted Stock Unit Common Shares (2,000) · · 2,000 Disposed
May 15, 2026 NTAP Restricted Stock Unit Common Shares (2,886) · · 2,886 Disposed
May 15, 2026 NTAP Restricted Stock Unit Common Shares (2,876) · · 2,876 Disposed
Feb. 27, 2026 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (104) · · 104 Acquired
Feb. 15, 2026 NTAP Restricted Stock Unit Common Shares (1,999) · · 1,999 Disposed
Feb. 15, 2026 NTAP Restricted Stock Unit Common Shares (2,885) · · 2,885 Disposed
Feb. 15, 2026 NTAP Restricted Stock Unit Common Shares (2,876) · · 2,876 Disposed
Nov. 28, 2025 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (108) · · 108 Acquired
Nov. 15, 2025 NTAP Restricted Stock Unit Common Shares (1,999) · · 1,999 Disposed
Nov. 15, 2025 NTAP Restricted Stock Unit Common Shares (2,885) · · 2,885 Disposed
Nov. 15, 2025 NTAP Restricted Stock Unit Common Shares (2,875) · · 2,875 Disposed
Aug. 29, 2025 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (100) · · 100 Acquired
Aug. 15, 2025 NTAP Restricted Stock Unit Common Shares (1,999) · · 1,999 Disposed
Aug. 15, 2025 NTAP Restricted Stock Unit Common Shares (2,886) · · 2,886 Disposed
Aug. 15, 2025 NTAP Restricted Stock Unit Common Shares (2,876) · · 2,876 Disposed
July 1, 2025 NTAP Restricted Stock Unit Common Shares (42,909) · · 42,909 Acquired
May 30, 2025 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (95) · · 95 Acquired
May 15, 2025 NTAP Restricted Stock Unit Common Shares (7,997) · · 7,997 Disposed
May 15, 2025 NTAP Restricted Stock Unit Common Shares (2,885) · · 2,885 Disposed
May 15, 2025 NTAP Restricted Stock Unit Common Shares (2,876) · · 2,876 Disposed
May 15, 2025 NTAP Restricted Stock Unit Common Shares (2,257) · · 2,257 Disposed
Feb. 28, 2025 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (97) · · 97 Acquired
Feb. 15, 2025 NTAP Restricted Stock Unit Common Shares (2,886) · · 2,886 Disposed
Feb. 15, 2025 NTAP Restricted Stock Unit Common Shares (2,875) · · 2,875 Disposed
Feb. 15, 2025 NTAP Restricted Stock Unit Common Shares (2,256) · · 2,256 Disposed
Nov. 29, 2024 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (89) · · 89 Acquired
Nov. 15, 2024 NTAP Restricted Stock Unit Common Shares (2,876) · · 2,876 Disposed
Nov. 15, 2024 NTAP Restricted Stock Unit Common Shares (2,885) · · 2,885 Disposed
Nov. 15, 2024 NTAP Restricted Stock Unit Common Shares (2,256) · · 2,256 Disposed
Aug. 30, 2024 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (83) · · 83 Acquired
Aug. 15, 2024 NTAP Restricted Stock Unit Common Shares (2,885) · · 2,885 Disposed
Aug. 15, 2024 NTAP Restricted Stock Unit Common Shares (2,876) · · 2,876 Disposed
Aug. 15, 2024 NTAP Restricted Stock Unit Common Shares (2,256) · · 2,256 Disposed
July 1, 2024 NTAP Restricted Stock Unit Common Shares (31,988) · · 31,988 Acquired
June 1, 2024 NTAP Restricted Stock Unit Common Shares (13,875) · · 13,875 Disposed
May 31, 2024 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (87) · · 87 Acquired
May 15, 2024 NTAP Restricted Stock Unit Common Shares (11,541) · · 11,541 Disposed
May 15, 2024 NTAP Restricted Stock Unit Common Shares (2,875) · · 2,875 Disposed
May 15, 2024 NTAP Restricted Stock Unit Common Shares (2,257) · · 2,257 Disposed
Feb. 29, 2024 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (89) · · 89 Acquired
Feb. 15, 2024 NTAP Restricted Stock Unit Common Stock (2,876) · · 2,876 Disposed
Feb. 15, 2024 NTAP Restricted Stock Unit Common Stock (2,256) · · 2,256 Disposed
Nov. 30, 2023 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (114) · · 114 Acquired
Nov. 15, 2023 NTAP Restricted Stock Unit Common Stock (2,876) · · 2,876 Disposed
Nov. 15, 2023 NTAP Restricted Stock Unit Common Stock (2,256) · · 2,256 Disposed
Aug. 31, 2023 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (109) · · 109 Acquired
Aug. 15, 2023 NTAP Restricted Stock Unit Common Stock (2,875) · July 1, 2029 2,875 Disposed
Aug. 15, 2023 NTAP Restricted Stock Unit Common Stock (2,256) · July 1, 2028 2,256 Disposed
July 13, 2023 NTAP Restricted Stock Unit Common Stock (46,166) · July 1, 2030 46,166 Acquired
June 1, 2023 NTAP Restricted Stock Unit Common Stock (13,875) · June 30, 2027 13,875 Disposed
June 1, 2023 NTAP Restricted Stock Unit Common Stock (9,250) · June 2, 2026 9,250 Disposed
May 31, 2023 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (121) · · 121 Acquired
May 15, 2023 NTAP Restricted Stock Unit Common Stock (11,502) · July 1, 2029 11,502 Disposed
May 15, 2023 NTAP Restricted Stock Unit Common Stock (2,257) · July 1, 2028 2,257 Disposed
Feb. 28, 2023 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (103) · · 103 Acquired
Feb. 15, 2023 NTAP Restricted Stock Unit Common Stock (2,256) · July 1, 2028 2,256 Disposed
Nov. 30, 2022 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (91) · · 91 Acquired
Nov. 15, 2022 NTAP Restricted Stock Unit Common Stock (2,256) · July 1, 2028 2,256 Disposed
Aug. 31, 2022 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (106) · · 106 Acquired
Aug. 15, 2022 NTAP Restricted Stock Unit Common Stock (2,256) · July 1, 2028 2,256 Disposed
July 1, 2022 NTAP Restricted Stock Unit Common Stock (46,010) · July 1, 2029 46,010 Acquired
June 8, 2022 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (115) · · 115 Acquired
June 1, 2022 NTAP Restricted Stock Common Stock (13,875) · July 1, 2027 13,875 Disposed
June 1, 2022 NTAP Restricted Stock Common Stock (9,250) · June 3, 2026 9,250 Disposed
June 1, 2022 NTAP Restricted Stock Unit Common Stock (8,500) · June 4, 2025 8,500 Disposed
May 15, 2022 NTAP Restricted Stock Unit Common Stock (9,025) · July 1, 2028 9,025 Disposed
Feb. 28, 2022 CI Phantom Stock Units [F1] Common Stock, $.01 Par Value (126) · · 126 Acquired
July 1, 2021 NTAP Restricted Stock Unit Common Stock (36,100) · July 1, 2028 36,100 Acquired
June 1, 2021 NTAP Restricted Stock Unit Common Stock (14,250) · June 1, 2024 14,250 Disposed
June 1, 2021 NTAP Restricted Stock Unit Common Stock (8,500) · June 4, 2025 8,500 Disposed
June 1, 2021 NTAP Restricted Stock Unit Common Stock (9,250) · June 3, 2026 9,250 Disposed
June 1, 2021 NTAP Restricted Stock Unit Common Stock (13,875) · July 1, 2027 13,875 Disposed
March 10, 2021 NTAP Non-Qualified Stock Option (right to buy) Common Stock (160,800) $36.59 June 2, 2021 160,800 Disposed
July 1, 2020 NTAP Restricted Stock Unit Common Stock (55,500) · July 1, 2027 55,500 Acquired
June 1, 2020 NTAP Restricted Stock Unit Common Stock (14,575) · June 1, 2023 14,575 Disposed
June 1, 2020 NTAP Restricted Stock Unit Common Stock (14,250) · June 1, 2024 14,250 Disposed
June 1, 2020 NTAP Restricted Stock Unit Common Stock (8,500) · June 4, 2025 8,500 Disposed
June 1, 2020 NTAP Restricted Stock Unit Common Stock (9,250) · June 3, 2026 9,250 Disposed
June 3, 2019 NTAP Restricted Stock Unit Common Stock (37,000) · June 3, 2026 37,000 Acquired
June 1, 2019 NTAP Restricted Stock Unit Common Stock (10,725) · Aug. 3, 2022 10,725 Disposed
June 1, 2019 NTAP Restricted Stock Unit Common Stock (10,725) · Aug. 3, 2022 10,725 Disposed
June 1, 2019 NTAP Restricted Stock Unit Common Stock (14,575) · June 1, 2023 14,575 Disposed
June 1, 2019 NTAP Restricted Stock Unit Common Stock (14,250) · June 1, 2024 14,250 Disposed
June 1, 2019 NTAP Restricted Stock Unit Common Stock (8,500) · June 4, 2025 8,500 Disposed
Nov. 1, 2018 NTAP Non-Qualified Stock Option (right to buy) Common Stock (6,000) $40.70 Oct. 14, 2020 6,000 Disposed
Oct. 1, 2018 NTAP Non-Qualified Stock Option (right to buy) Common Stock (6,000) $40.70 Oct. 14, 2020 6,000 Disposed
Sept. 4, 2018 NTAP Non-Qualified Stock Option (right to buy) Common Stock (6,000) $40.70 Oct. 14, 2020 6,000 Disposed
Aug. 1, 2018 NTAP Non-Qualified Stock Option (right to buy) Common Stock (6,000) $40.70 Oct. 14, 2020 6,000 Disposed
July 2, 2018 NTAP Non-Qualified Stock Option (right to buy) Common Stock (6,000) $40.70 Oct. 14, 2020 6,000 Disposed
June 4, 2018 NTAP Restricted Stock Unit Common Stock (34,000) · June 4, 2025 34,000 Acquired
June 1, 2018 NTAP Non-Qualified Stock Option (right to buy) Common Stock (6,000) $40.70 Oct. 14, 2020 6,000 Disposed
June 1, 2018 NTAP Restricted Stock Unit Common Stock (10,725) · Aug. 3, 2022 10,725 Disposed
June 1, 2018 NTAP Restricted Stock Unit Common Stock (10,725) · Aug. 3, 2022 10,725 Disposed

Showing latest 100 of 149 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 9 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Sept. 16, 2013 NTAP Non-Qualified Stock Option (right to buy)→ Common Stock (32,500) 32,500 Direct
Sept. 16, 2013 NTAP Non-Qualified Stock Option (right to buy)→ Common Stock (35,100) 35,100 Direct
Sept. 16, 2013 NTAP Non-Qualified Stock Option (right to buy)→ Common Stock (75,000) 75,000 Direct
Sept. 16, 2013 NTAP Restricted Stock Unit→ Common Stock (12,500) 12,500 Direct
Sept. 16, 2013 NTAP Restricted Stock Unit→ Common Stock (18,750) 18,750 Direct
Sept. 16, 2013 NTAP Restricted Stock Unit→ Common Stock (7,500) 7,500 Direct
Sept. 16, 2013 NTAP Restricted Stock Unit→ Common Stock (8,100) 8,100 Direct
Sept. 16, 2013 NTAP Restricted Stock Unit→ Common Stock (20,000) 20,000 Direct
Sept. 16, 2013 NTAP Restricted Stock Unit→ Common Stock (21,700) 21,700 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2026 $1,000,000 · · · $1,597,575 · $7,188 $22,157,635
2025 $1,000,000 · · · $1,667,700 · $7,188 $23,127,224
2024 $1,000,000 · · · $2,350,726 · $13,482 $17,741,459

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.