Charles Edward Shafer II

Insider

First SEC filing: Oct. 8, 2019 · Latest: Oct. 8, 2019

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 12 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

12 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 28, 2022	NI	F	557	$28.93	$16,114	45,238 Direct	-1.22%	Disposed	43.5% (price as of 2026-08-21)
Feb. 28, 2022	NI	F	1,715	$28.93	$49,615	45,795 Direct	-3.61%	Disposed	43.5% (price as of 2026-08-21)
Feb. 28, 2022	NI	A	5,647	$28.93	$163,368	47,510 Direct	+13.49%	Acquired	43.5% (price as of 2026-08-21)
Jan. 28, 2022	NI	A	3,791	$29.27	$110,963	41,863 Direct	+9.96%	Acquired	41.9% (price as of 2026-08-21)
Feb. 26, 2021	NI	F	409	$21.60	$8,834	37,539 Direct	-1.08%	Disposed	92.2% (price as of 2026-08-21)
Feb. 26, 2021	NI	F	878	$21.60	$18,965	37,948 Direct	-2.26%	Disposed	92.2% (price as of 2026-08-21)
Feb. 26, 2021	NI	A	2,885	$21.60	$62,316	38,826 Direct	+8.03%	Acquired	92.2% (price as of 2026-08-21)
Jan. 28, 2021	NI	A	15,787	$22.17	$349,998	35,940 Direct	+78.34%	Acquired	87.3% (price as of 2026-08-21)
Jan. 28, 2021	NI	A	4,872	$22.17	$108,012	20,154 Direct	+31.88%	Acquired	87.3% (price as of 2026-08-21)
Sept. 15, 2020	NI	S	1,650	$22.50	$37,125	14,985 Direct	-9.92%	Disposed	84.6% (price as of 2026-08-21)
Feb. 28, 2020	NI	F	2,080	$27.02	$56,202	16,355 Direct	-11.28%	Disposed	53.7% (price as of 2026-08-21)
Feb. 28, 2020	NI	A	6,751	$27.02	$182,412	18,435 Direct	+57.78%	Acquired	53.7% (price as of 2026-08-21)
Jan. 30, 2020	NI	A	2,062	$29.10	$60,004	11,684 Direct	+21.43%	Acquired	42.7% (price as of 2026-08-21)

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.

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

Date	Ticker	Security	Shares	Ownership
Oct. 8, 2019	NI	Common Stock	9,502	Direct
Oct. 8, 2019	NI	Common Stock	602	Indirect

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

Chief Safety Officer**

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2021	$358,750	—	$821,127	—	$240,000	$54,151	$25,507	$1,499,535

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