Melanie B. Berman

CIK 1933743 · View on SEC EDGAR ↗

Insider

First SEC filing: July 5, 2022 · Latest: July 5, 2022

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Initial holdings The stakes this person held when they first started reporting.

Insider at

NI selling May 22, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-715,200 + 17 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

17 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 22, 2026	NI	S	15,000	$47.68	$715,200	35,990 Direct	-29.42%	Disposed	-12.1% (price as of 2026-08-20)
Feb. 27, 2026	NI	F	3,166	$47.30	$149,752	50,990 Direct	-5.85%	Disposed	-11.4% (price as of 2026-08-20)
Feb. 27, 2026	NI	F	11,673	$47.30	$552,133	54,156 Direct	-17.73%	Disposed	-11.4% (price as of 2026-08-20)
Feb. 27, 2026	NI	A	31,466	$47.30	$1,488,342	65,829 Direct	+91.57%	Acquired	-11.4% (price as of 2026-08-20)
Jan. 21, 2026	NI	A	5,481	$43.79	$240,013	34,363 Direct	+18.98%	Acquired	-4.3% (price as of 2026-08-20)
May 30, 2025	NI	S	6,227	$39.42	$245,468	28,882 Direct	-17.74%	Disposed	6.3% (price as of 2026-08-20)
Feb. 28, 2025	NI	F	1,389	$40.81	$56,685	35,109 Direct	-3.81%	Disposed	2.6% (price as of 2026-08-20)
Feb. 28, 2025	NI	F	3,978	$40.81	$162,342	36,498 Direct	-9.83%	Disposed	2.6% (price as of 2026-08-20)
Feb. 28, 2025	NI	A	14,542	$40.81	$593,459	40,476 Direct	+56.07%	Acquired	2.6% (price as of 2026-08-20)
Jan. 22, 2025	NI	A	5,956	$37.78	$225,018	25,934 Direct	+29.81%	Acquired	10.9% (price as of 2026-08-20)
May 30, 2024	NI	S	3,742	$27.96	$104,626	19,978 Direct	-15.78%	Disposed	49.8% (price as of 2026-08-20)
March 5, 2024	NI	S	11,141	$26.66	$297,019	23,720 Direct	-31.96%	Disposed	57.1% (price as of 2026-08-20)
Feb. 28, 2024	NI	F	1,284	$25.85	$33,191	34,861 Direct	-3.55%	Disposed	62.1% (price as of 2026-08-20)
Feb. 28, 2024	NI	F	839	$25.85	$21,688	36,145 Direct	-2.27%	Disposed	62.1% (price as of 2026-08-20)
Feb. 28, 2024	NI	F	4,663	$25.85	$120,539	36,984 Direct	-11.20%	Disposed	62.1% (price as of 2026-08-20)
Feb. 28, 2024	NI	A	2,762	$25.85	$71,398	41,647 Direct	+7.10%	Acquired	62.1% (price as of 2026-08-20)
Feb. 28, 2024	NI	A	15,361	$25.85	$397,082	38,885 Direct	+65.30%	Acquired	62.1% (price as of 2026-08-20)
Jan. 24, 2024	NI	A	9,591	$25.18	$241,501	23,524 Direct	+68.84%	Acquired	66.4% (price as of 2026-08-20)
March 15, 2023	NI	S	298	$27.90	$8,314	13,933 Direct	-2.09%	Disposed	50.1% (price as of 2026-08-20)
March 15, 2023	NI	S	4,526	$27.89	$126,230	14,231 Direct	-24.13%	Disposed	50.2% (price as of 2026-08-20)
Feb. 28, 2023	NI	F	2,103	$27.43	$57,685	18,757 Direct	-10.08%	Disposed	52.7% (price as of 2026-08-20)
Feb. 28, 2023	NI	A	6,927	$27.43	$190,008	20,860 Direct	+49.72%	Acquired	52.7% (price as of 2026-08-20)
Jan. 25, 2023	NI	A	7,097	$27.58	$195,735	13,933 Direct	+103.82%	Acquired	51.9% (price as of 2026-08-20)

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

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

Date	Ticker	Security	Shares	Ownership
July 5, 2022	NI	Common Stock	6,835	Direct