Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 14 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
Feb. 27, 2026 NI F 3,628 $47.30 $171,604 120,178 Direct -2.93% Disposed -16.6% (price as of 2026-10-02)
Feb. 27, 2026 NI F 27,569 $47.30 $1,304,014 123,806 Direct -18.21% Disposed -16.6% (price as of 2026-10-02)
Feb. 27, 2026 NI A 61,811 $47.30 $2,923,660 151,375 Direct +69.01% Acquired -16.6% (price as of 2026-10-02)
Jan. 22, 2026 NI F 5,393 $43.52 $234,703 89,564 Direct -5.68% Disposed -9.4% (price as of 2026-10-02)
Jan. 21, 2026 NI A 6,851 $43.79 $300,005 94,957 Direct +7.78% Acquired -10.0% (price as of 2026-10-02)
March 27, 2025 NI F 4,753 $39.75 $188,932 87,552 Direct -5.15% Disposed -0.8% (price as of 2026-10-02)
Jan. 22, 2025 NI A 52,938 $37.78 $1,999,998 92,305 Direct +134.47% Acquired 4.4% (price as of 2026-10-02)
Jan. 22, 2025 NI A 7,742 $37.78 $292,493 39,367 Direct +24.48% Acquired 4.4% (price as of 2026-10-02)
Jan. 24, 2024 NI A 10,723 $25.18 $270,005 30,824 Direct +53.35% Acquired 56.6% (price as of 2026-10-02)
March 27, 2023 NI A 8,133 $27.05 $219,998 8,133 Direct · Acquired 45.8% (price as of 2026-10-02)
March 27, 2023 NI A 11,091 $27.05 $300,012 18,485 Direct +150.00% Acquired 45.8% (price as of 2026-10-02)
March 27, 2023 NI A 7,394 $27.05 $200,008 7,394 Direct · Acquired 45.8% (price as of 2026-10-02)
Feb. 23, 2023 LNT A 2,283 · · 4,037 Direct +130.16% Acquired (price as of 2026-10-02)
April 11, 2022 LNT A 1,754 · · 1,754 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.

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
March 28, 2023 NI Common Stock 0 Direct

Compensation (DEF 14A)

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

NI

Technology, Customer and Chief Commercial Officer
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $641,667 · $3,595,266 · $1,000,000 · $59,430 $5,296,363
2024 $591,667 · $1,417,877 · $975,000 · $55,558 $3,040,101
2023 $422,464 $350,000 $1,443,585 · $538,641 · $171,754 $2,926,443

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