Todd Christopher Longsworth

Insider

First SEC filing: Jan. 6, 2017 · Latest: Jan. 6, 2017

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

NVCR selling Sept. 3, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 36 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

36 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 3, 2019	NVCR	M	30,414	—	—	86,513 Direct	-26.01%	Disposed	(price as of 2026-08-19)
Sept. 3, 2019	NVCR	M	56,874	—	—	97,799 Direct	-36.77%	Disposed	(price as of 2026-08-19)
Sept. 3, 2019	NVCR	M	11,632	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Sept. 3, 2019	NVCR	M	59,520	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	1,200	$89.86	$107,832	53,900 Direct	-2.18%	Disposed	-80.0% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	2,900	$88.86	$257,694	55,100 Direct	-5.00%	Disposed	-79.7% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	14,888	$88.18	$1,312,824	58,000 Direct	-20.43%	Disposed	-79.6% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	11,426	$86.86	$992,462	72,888 Direct	-13.55%	Disposed	-79.3% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	M	30,414	$21.15	$643,256	84,314 Direct	+56.43%	Acquired	-14.9% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	4,031	$89.87	$362,266	53,900 Direct	-6.96%	Disposed	-80.0% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	7,869	$88.97	$700,105	57,931 Direct	-11.96%	Disposed	-79.8% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	24,083	$88.22	$2,124,602	65,800 Direct	-26.79%	Disposed	-79.6% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	20,891	$86.95	$1,816,472	89,883 Direct	-18.86%	Disposed	-79.3% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	M	56,874	$7.15	$406,649	110,774 Direct	+105.52%	Acquired	151.7% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	400	$89.97	$35,988	53,900 Direct	-0.74%	Disposed	-80.0% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	929	$88.94	$82,625	54,300 Direct	-1.68%	Disposed	-79.8% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	6,065	$88.19	$534,872	55,229 Direct	-9.89%	Disposed	-79.6% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	4,238	$86.88	$368,197	61,294 Direct	-6.47%	Disposed	-79.3% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	M	11,632	$6.72	$78,167	65,532 Direct	+21.58%	Acquired	167.9% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	2,300	$89.90	$206,770	53,900 Direct	-4.09%	Disposed	-80.0% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	6,616	$88.82	$587,633	56,200 Direct	-10.53%	Disposed	-79.7% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	28,340	$88.17	$2,498,738	62,816 Direct	-31.09%	Disposed	-79.6% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	S 10b5-1	22,264	$86.85	$1,933,628	91,156 Direct	-19.63%	Disposed	-79.3% (price as of 2026-08-19)
Sept. 3, 2019	NVCR	M	59,520	$6.72	$399,974	113,420 Direct	+110.43%	Acquired	167.9% (price as of 2026-08-19)
July 5, 2019	NVCR	A	696	$27.81	$19,356	53,900 Direct	+1.31%	Acquired	-35.3% (price as of 2026-08-19)
May 8, 2019	NVCR	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-19)
May 8, 2019	NVCR	A	29,320	—	—	29,320 Direct	—	Acquired	(price as of 2026-08-19)
March 22, 2019	NVCR	A	29,969	—	—	29,969 Direct	—	Acquired	(price as of 2026-08-19)
March 22, 2019	NVCR	A	16,369	—	—	53,204 Direct	+44.44%	Acquired	(price as of 2026-08-19)
Feb. 28, 2019	NVCR	S	2,368	$53.68	$127,114	36,835 Direct	-6.04%	Disposed	-66.5% (price as of 2026-08-19)
Feb. 27, 2019	NVCR	M	5,556	—	—	11,111 Direct	-33.34%	Disposed	(price as of 2026-08-19)
Feb. 27, 2019	NVCR	M	5,556	$52.90	$293,912	39,203 Direct	+16.51%	Acquired	-66.0% (price as of 2026-08-19)
Feb. 25, 2019	NVCR	S	9,325	$53.63	$500,100	33,647 Direct	-21.70%	Disposed	-66.4% (price as of 2026-08-19)
Feb. 22, 2019	NVCR	M	21,667	—	—	21,666 Direct	-50.00%	Disposed	(price as of 2026-08-19)
Feb. 22, 2019	NVCR	M	21,667	$53.38	$1,156,584	42,972 Direct	+101.70%	Acquired	-66.3% (price as of 2026-08-19)
Jan. 25, 2019	NVCR	M	11,874	—	—	154,673 Direct	-7.13%	Disposed	(price as of 2026-08-19)
Jan. 25, 2019	NVCR	S 10b5-1	11,874	$50.15	$595,481	21,305 Direct	-35.79%	Disposed	-64.1% (price as of 2026-08-19)
Jan. 25, 2019	NVCR	M	11,874	$7.15	$84,899	33,179 Direct	+55.73%	Acquired	151.7% (price as of 2026-08-19)
Jan. 24, 2019	NVCR	M	15,000	—	—	166,547 Direct	-8.26%	Disposed	(price as of 2026-08-19)
Jan. 24, 2019	NVCR	S 10b5-1	15,000	$48.15	$722,250	21,305 Direct	-41.32%	Disposed	-62.6% (price as of 2026-08-19)
Jan. 24, 2019	NVCR	M	15,000	$7.15	$107,250	36,305 Direct	+70.41%	Acquired	151.7% (price as of 2026-08-19)
Jan. 16, 2019	NVCR	M	15,000	—	—	181,547 Direct	-7.63%	Disposed	(price as of 2026-08-19)
Jan. 16, 2019	NVCR	S 10b5-1	15,000	$45.15	$677,250	21,305 Direct	-41.32%	Disposed	-60.1% (price as of 2026-08-19)
Jan. 16, 2019	NVCR	M	15,000	$7.15	$107,250	36,305 Direct	+70.41%	Acquired	151.7% (price as of 2026-08-19)
Jan. 9, 2019	NVCR	M	15,000	—	—	196,547 Direct	-7.09%	Disposed	(price as of 2026-08-19)
Jan. 9, 2019	NVCR	S 10b5-1	15,000	$40.15	$602,250	21,305 Direct	-41.32%	Disposed	-55.2% (price as of 2026-08-19)
Jan. 9, 2019	NVCR	M	15,000	$7.15	$107,250	36,305 Direct	+70.41%	Acquired	151.7% (price as of 2026-08-19)
July 6, 2018	NVCR	A	1,231	$17.26	$21,247	21,305 Direct	+6.13%	Acquired	4.3% (price as of 2026-08-19)
Feb. 27, 2018	NVCR	A	16,667	—	—	16,667 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 27, 2018	NVCR	A	121,655	—	—	121,655 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 23, 2018	NVCR	S	6,591	$19.83	$130,700	20,074 Direct	-24.72%	Disposed	-9.2% (price as of 2026-08-19)
Feb. 22, 2018	NVCR	M	21,667	—	—	43,333 Direct	+100.00%	Acquired	(price as of 2026-08-19)
Feb. 22, 2018	NVCR	M	21,667	$21.55	$466,924	26,665 Direct	+433.51%	Acquired	-16.5% (price as of 2026-08-19)
Jan. 29, 2018	NVCR	M	11,630	—	—	71,152 Direct	-14.05%	Disposed	(price as of 2026-08-19)
Jan. 29, 2018	NVCR	S 10b5-1	11,630	$24.00	$279,120	4,998 Direct	-69.94%	Disposed	-25.0% (price as of 2026-08-19)
Jan. 29, 2018	NVCR	M	11,630	$6.72	$78,154	16,628 Direct	+232.69%	Acquired	167.9% (price as of 2026-08-19)
Jan. 8, 2018	NVCR	A	166	$15.04	$2,497	4,998 Direct	+3.44%	Acquired	19.7% (price as of 2026-08-19)
July 5, 2017	NVCR	A	2,810	$6.67	$18,743	4,832 Direct	+138.97%	Acquired	169.9% (price as of 2026-08-19)
Feb. 22, 2017	NVCR	A	65,000	—	—	65,000 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 22, 2017	NVCR	A	227,500	—	—	227,500 Direct	—	Acquired	(price as of 2026-08-19)

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
Sept. 3, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (30,414)	$21.15	Feb. 26, 2028	30,414	Disposed
Sept. 3, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (56,874)	$7.15	Feb. 21, 2027	56,874	Disposed
Sept. 3, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (11,632)	$6.72	April 29, 2022	11,632	Disposed
Sept. 3, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (59,520)	$6.72	April 29, 2022	59,520	Disposed
May 8, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (20,000)	$47.56	May 8, 2029	20,000	Acquired
May 8, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (29,320)	$47.56	May 8, 2029	29,320	Acquired
March 22, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (29,969)	$47.04	March 21, 2029	29,969	Acquired
Feb. 27, 2019	NVCR	Restricted Stock Units	Ordinary Shares (5,556)	$0.00	—	5,556	Disposed
Feb. 22, 2019	NVCR	Restricted Stock Units	Ordinary Shares (21,667)	$0.00	—	21,667	Disposed
Jan. 25, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (11,874)	$7.15	Feb. 21, 2027	11,874	Disposed
Jan. 24, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (15,000)	$7.15	Feb. 21, 2027	15,000	Disposed
Jan. 16, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (15,000)	$7.15	Feb. 21, 2027	15,000	Disposed
Jan. 9, 2019	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (15,000)	$7.15	Feb. 21, 2027	15,000	Disposed
Feb. 27, 2018	NVCR	Restricted Stock Unit	Ordinary Shares (16,667)	—	—	16,667	Acquired
Feb. 27, 2018	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (121,655)	$21.15	Feb. 27, 2028	121,655	Acquired
Feb. 22, 2018	NVCR	Restricted Stock Units	Ordinary Shares (21,667)	$0.00	—	21,667	Acquired
Jan. 29, 2018	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (82,782)	$6.72	April 29, 2022	11,630	Disposed
Feb. 22, 2017	NVCR	Restricted Stock Unit	Ordinary Shares (65,000)	—	—	65,000	Acquired
Feb. 22, 2017	NVCR	Options to Buy Ordinary Shares	Ordinary Shares (227,500)	$7.15	Feb. 22, 2027	227,500	Acquired

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
Jan. 6, 2017	NVCR	Ordinary Shares	2,022	Direct
Jan. 6, 2017	NVCR	Options to Buy Ordinary Shares→ Ordinary Shares (82,782)	82,782	Direct
Jan. 6, 2017	NVCR	Options to Buy Ordinary Shares→ Ordinary Shares (41,391)	41,391	Direct
Jan. 6, 2017	NVCR	Options to Buy Ordinary Shares→ Ordinary Shares (59,130)	59,130	Direct
Jan. 6, 2017	NVCR	Options to Buy Ordinary Shares→ Ordinary Shares (44,347)	44,347	Direct
Jan. 6, 2017	NVCR	Options to Buy Ordinary Shares→ Ordinary Shares (44,347)	44,347	Direct
Jan. 6, 2017	NVCR	Options to Buy Ordinary Shares→ Ordinary Shares (30,000)	30,000	Direct