Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 13 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 21, 2022 NNI A 2,761 $65.21 $180,045 29,580 Direct +10.29% Acquired 90.0% (price as of 2026-10-02)
June 21, 2021 NNI A 2,450 $63.28 $155,036 26,520 Direct +10.18% Acquired 95.7% (price as of 2026-10-02)
June 19, 2020 NNI A 3,226 $40.30 $130,008 23,780 Direct +15.70% Acquired 207.4% (price as of 2026-10-02)
June 21, 2019 NNI A 2,435 $49.29 $120,021 20,263 Direct +13.66% Acquired 151.3% (price as of 2026-10-02)
June 22, 2018 NNI A 2,334 $51.43 $120,038 17,603 Direct +15.29% Acquired 140.9% (price as of 2026-10-02)
June 23, 2017 NNI A 2,412 $39.40 $95,033 15,093 Direct +19.02% Acquired 214.4% (price as of 2026-10-02)
June 24, 2016 NNI A 3,434 $27.67 $95,019 12,525 Direct +37.77% Acquired 347.7% (price as of 2026-10-02)
June 15, 2015 NNI A 2,596 $36.60 $95,014 8,971 Direct +40.72% Acquired 238.4% (price as of 2026-10-02)
June 23, 2014 NNI A 2,725 $34.87 $95,021 6,316 Direct +75.88% Acquired 255.2% (price as of 2026-10-02)
June 21, 2013 NNI A 1,311 · · 3,948 Direct +49.72% Acquired (price as of 2026-10-02)
June 21, 2013 NNI A 1,311 · · 3,554 Direct +58.45% Acquired (price as of 2026-10-02)
June 25, 2012 NNI A 2,137 · · 2,637 Direct +427.40% Acquired (price as of 2026-10-02)
June 25, 2012 NNI A 2,137 · · 2,137 Direct · Acquired (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 21, 2022 NNI Phantom Stock Class A Common Stock (2,761) · · 2,761 Acquired
June 21, 2021 NNI Phantom Stock Class A Common Stock (2,450) · · 2,450 Acquired
June 19, 2020 NNI Phantom Stock Class A Common Stock (3,226) · · 3,226 Acquired
June 21, 2019 NNI Phantom Stock Class A Common Stock (2,435) · · 2,435 Acquired
June 22, 2018 NNI Phantom Stock Class A Common Stock (2,334) · · 2,334 Acquired
June 23, 2017 NNI Phantom Stock Class A Common Stock (2,412) · · 2,412 Acquired
June 24, 2016 NNI Phantom Stock Class A Common Stock (3,434) · · 3,434 Acquired
June 15, 2015 NNI Phantom Stock Class A Common Stock (2,596) · · 2,596 Acquired
June 23, 2014 NNI Phantom Stock Class A Common Stock (2,725) · · 2,725 Acquired
June 21, 2013 NNI Phantom Stock Class A Common Stock (1,311) · · 1,311 Acquired
June 25, 2012 NNI Phantom Stock Class A Common Stock (2,137) · · 2,137 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
May 31, 2012 NNI Class A Common Stock 500 Direct