Susan Cohen Levy

Insider

First SEC filing: March 4, 2025 · Latest: March 4, 2025

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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

NTRSO selling Oct. 25, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 57 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

57 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 1, 2025	NTRSO	F	2,748	$110.27	$303,022	28,602 Direct	-8.77%	Disposed	-83.3% (price as of 2026-08-21)
Feb. 18, 2025	NTRSO	F	6,595	$112.69	$743,191	31,350 Direct	-17.38%	Disposed	-83.6% (price as of 2026-08-21)
Feb. 18, 2025	NTRSO	A	15,592	—	—	37,945 Direct	+69.75%	Acquired	(price as of 2026-08-21)
Feb. 5, 2025	NTRSO	A	5,519	—	—	22,353 Direct	+32.78%	Acquired	(price as of 2026-08-21)
Dec. 3, 2024	NTRSO	F	298	$110.31	$32,872	16,834 Direct	-1.74%	Disposed	-83.3% (price as of 2026-08-21)
Oct. 25, 2024	NTRSO	M	19,585	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Oct. 25, 2024	NTRSO	S	19,585	$102.26	$2,002,762	17,132 Direct	-53.34%	Disposed	-82.0% (price as of 2026-08-21)
Oct. 25, 2024	NTRSO	M	19,585	$70.21	$1,375,063	36,717 Direct	+114.32%	Acquired	-73.7% (price as of 2026-08-21)
March 1, 2024	NTRSO	F	2,642	$81.90	$216,380	44,622 Direct	-5.59%	Disposed	-77.5% (price as of 2026-08-21)
Feb. 21, 2024	NTRSO	A	7,361	—	—	47,264 Direct	+18.45%	Acquired	(price as of 2026-08-21)
Feb. 20, 2024	NTRSO	F	6,298	$79.51	$500,754	39,903 Direct	-13.63%	Disposed	-76.8% (price as of 2026-08-21)
Feb. 20, 2024	NTRSO	A	15,407	—	—	46,201 Direct	+50.03%	Acquired	(price as of 2026-08-21)
Dec. 5, 2023	NTRSO	F	291	$80.36	$23,385	30,794 Direct	-0.94%	Disposed	-77.1% (price as of 2026-08-21)
Oct. 24, 2023	NTRSO	P	5,000	$64.41	$322,050	31,085 Direct	+19.17%	Acquired	-71.4% (price as of 2026-08-21)
March 1, 2023	NTRSO	F	2,636	$94.49	$249,076	26,085 Direct	-9.18%	Disposed	-80.5% (price as of 2026-08-21)
Feb. 22, 2023	NTRSO	A	7,170	—	—	29,961 Direct	+31.46%	Acquired	(price as of 2026-08-21)
Feb. 21, 2023	NTRSO	F	3,104	$94.70	$293,949	22,791 Direct	-11.99%	Disposed	-80.5% (price as of 2026-08-21)
Feb. 21, 2023	NTRSO	A	10,431	—	—	25,895 Direct	+67.45%	Acquired	(price as of 2026-08-21)
Dec. 5, 2022	NTRSO	F	262	$90.19	$23,630	68,930 Direct	-0.38%	Disposed	-79.6% (price as of 2026-08-21)
May 13, 2022	NTRSO	G	12,137	—	—	12,137 Indirect	—	Acquired	(price as of 2026-08-21)
May 13, 2022	NTRSO	G	12,137	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
March 1, 2022	NTRSO	F	2,557	$109.14	$279,071	52,292 Direct	-4.66%	Disposed	-83.1% (price as of 2026-08-21)
Feb. 23, 2022	NTRSO	A	6,468	—	—	54,849 Direct	+13.37%	Acquired	(price as of 2026-08-21)
Jan. 18, 2022	NTRSO	F	2,815	$132.16	$372,030	48,381 Direct	-5.50%	Disposed	-86.0% (price as of 2026-08-21)
Jan. 18, 2022	NTRSO	A	8,811	—	—	51,196 Direct	+20.79%	Acquired	(price as of 2026-08-21)
Dec. 3, 2021	NTRSO	F	255	$117.38	$29,932	42,385 Direct	-0.60%	Disposed	-84.3% (price as of 2026-08-21)
March 1, 2021	NTRSO	F	1,924	$98.43	$189,379	27,871 Direct	-6.46%	Disposed	-81.3% (price as of 2026-08-21)
Feb. 22, 2021	NTRSO	F	871	$96.92	$84,417	29,795 Direct	-2.84%	Disposed	-81.0% (price as of 2026-08-21)
Feb. 17, 2021	NTRSO	A	6,285	—	—	30,666 Direct	+25.78%	Acquired	(price as of 2026-08-21)
Jan. 19, 2021	NTRSO	F	2,776	$96.76	$268,606	24,381 Direct	-10.22%	Disposed	-80.9% (price as of 2026-08-21)
Jan. 19, 2021	NTRSO	A	9,265	—	—	27,157 Direct	+51.78%	Acquired	(price as of 2026-08-21)
Dec. 3, 2020	NTRSO	F	256	$93.31	$23,887	17,892 Direct	-1.41%	Disposed	-80.2% (price as of 2026-08-21)
March 2, 2020	NTRSO	F	1,289	$86.63	$111,666	61,954 Direct	-2.04%	Disposed	-78.7% (price as of 2026-08-21)
Feb. 21, 2020	NTRSO	F	926	$101.35	$93,850	63,243 Direct	-1.44%	Disposed	-81.8% (price as of 2026-08-21)
Feb. 18, 2020	NTRSO	A	6,318	—	—	64,169 Direct	+10.92%	Acquired	(price as of 2026-08-21)
Feb. 16, 2020	NTRSO	F	1,712	$100.60	$172,227	57,851 Direct	-2.87%	Disposed	-81.7% (price as of 2026-08-21)
Jan. 21, 2020	NTRSO	F	3,678	$109.23	$401,748	59,563 Direct	-5.82%	Disposed	-83.1% (price as of 2026-08-21)
Jan. 21, 2020	NTRSO	A	11,287	—	—	63,241 Direct	+21.72%	Acquired	(price as of 2026-08-21)
Dec. 12, 2019	NTRSO	F	288	$108.68	$31,300	51,954 Direct	-0.55%	Disposed	-83.0% (price as of 2026-08-21)
March 1, 2019	NTRSO	F	572	$93.49	$53,476	52,242 Direct	-1.08%	Disposed	-80.3% (price as of 2026-08-21)
Feb. 19, 2019	NTRSO	A	7,113	—	—	52,814 Direct	+15.56%	Acquired	(price as of 2026-08-21)
Feb. 19, 2019	NTRSO	F	1,302	$92.83	$120,865	45,701 Direct	-2.77%	Disposed	-80.1% (price as of 2026-08-21)
Feb. 19, 2019	NTRSO	F	1,712	$92.83	$158,925	47,003 Direct	-3.51%	Disposed	-80.1% (price as of 2026-08-21)
Jan. 22, 2019	NTRSO	F	6,189	$90.42	$559,609	48,715 Direct	-11.27%	Disposed	-79.6% (price as of 2026-08-21)
Jan. 22, 2019	NTRSO	A	17,583	—	—	54,904 Direct	+47.11%	Acquired	(price as of 2026-08-21)
Dec. 7, 2018	NTRSO	F	418	$90.36	$37,770	37,321 Direct	-1.11%	Disposed	-79.6% (price as of 2026-08-21)
July 15, 2018	NTRSO	F	2,577	$104.89	$270,302	37,739 Direct	-6.39%	Disposed	-82.4% (price as of 2026-08-21)
Feb. 20, 2018	NTRSO	A	5,682	—	—	40,316 Direct	+16.41%	Acquired	(price as of 2026-08-21)
Feb. 20, 2018	NTRSO	F	1,302	$105.15	$136,905	34,634 Direct	-3.62%	Disposed	-82.5% (price as of 2026-08-21)
Jan. 23, 2018	NTRSO	F	4,738	$106.71	$505,592	35,936 Direct	-11.65%	Disposed	-82.7% (price as of 2026-08-21)
Jan. 23, 2018	NTRSO	A	13,126	$106.71	$1,400,675	40,674 Direct	+47.65%	Acquired	-82.7% (price as of 2026-08-21)
July 17, 2017	NTRSO	F	2,286	$98.08	$224,211	27,548 Direct	-7.66%	Disposed	-81.2% (price as of 2026-08-21)
Feb. 21, 2017	NTRSO	A	20,906	—	—	20,906 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 21, 2017	NTRSO	A	4,600	—	—	29,834 Direct	+18.23%	Acquired	(price as of 2026-08-21)
Feb. 16, 2016	NTRSO	A	7,726	—	—	25,234 Direct	+44.13%	Acquired	(price as of 2026-08-21)
Feb. 16, 2016	NTRSO	A	27,591	—	—	27,591 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 17, 2015	NTRSO	A	19,585	—	—	19,585 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 17, 2015	NTRSO	A	5,876	—	—	17,508 Direct	+50.52%	Acquired	(price as of 2026-08-21)
July 15, 2014	NTRSO	A	11,632	—	—	11,632 Direct	—	Acquired	(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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Oct. 25, 2024	NTRSO	Employee Stock Option (right-to-buy)	Common Stock (19,585)	$70.21	Feb. 17, 2025	19,585	Disposed
Feb. 21, 2017	NTRSO	Employee Stock Option (right-to-buy)	Common Stock (20,906)	$88.06	Feb. 21, 2027	20,906	Acquired
Feb. 16, 2016	NTRSO	Employee Stock Option (right-to-buy)	Common Stock (27,591)	$58.25	Feb. 16, 2026	27,591	Acquired
Feb. 17, 2015	NTRSO	Employee Stock Option (right-to-buy)	Common Stock (19,585)	$70.21	Feb. 17, 2025	19,585	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
May 8, 2014	NTRSO	Common Stock	0	Direct