Ellen Feigal

Insider

First SEC filing: June 24, 2025 · Latest: June 24, 2025

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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.

Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-89,370 + 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
June 18, 2026	XNCR	S 10b5-1	6,843	$13.06	$89,370	12,340 Direct	-35.67%	Disposed	105.1% (price as of 2026-08-20)
June 18, 2026	NXTC	A	2,340	—	—	2,340 Direct	—	Acquired	(price as of 2026-08-20)
June 16, 2026	XNCR	A	20,604	—	—	20,604 Direct	—	Acquired	(price as of 2026-08-20)
June 16, 2026	XNCR	A	10,302	—	—	22,642 Direct	+83.48%	Acquired	(price as of 2026-08-20)
June 20, 2025	NXTC	A	18,700	—	—	18,700 Direct	—	Acquired	(price as of 2026-08-20)
June 16, 2025	XNCR	S 10b5-1	2,993	$9.22	$27,595	19,183 Direct	-13.50%	Disposed	190.5% (price as of 2026-08-20)
June 12, 2025	XNCR	A	27,372	—	—	27,372 Direct	—	Acquired	(price as of 2026-08-20)
June 12, 2025	XNCR	A	13,686	—	—	22,176 Direct	+161.20%	Acquired	(price as of 2026-08-20)
Sept. 27, 2024	XNCR	S 10b5-1	2,503	$20.68	$51,762	8,490 Direct	-22.77%	Disposed	29.5% (price as of 2026-08-20)
June 20, 2024	NXTC	A	18,700	—	—	18,700 Direct	—	Acquired	(price as of 2026-08-20)
June 13, 2024	XNCR	A	11,971	—	—	11,971 Direct	—	Acquired	(price as of 2026-08-20)
June 13, 2024	XNCR	A	5,986	—	—	10,993 Direct	+119.55%	Acquired	(price as of 2026-08-20)
June 22, 2023	NXTC	A	14,250	—	—	14,250 Direct	—	Acquired	(price as of 2026-08-20)
June 20, 2023	XNCR	A	10,013	—	—	10,013 Direct	—	Acquired	(price as of 2026-08-20)
June 20, 2023	XNCR	A	5,007	—	—	5,007 Direct	—	Acquired	(price as of 2026-08-20)
June 23, 2022	XNCR	A	21,412	—	—	21,412 Direct	—	Acquired	(price as of 2026-08-20)
June 24, 2021	XNCR	A	9,728	—	—	9,728 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2020	XNCR	A	13,953	—	—	13,953 Direct	—	Acquired	(price as of 2026-08-20)
June 26, 2019	XNCR	A	12,731	—	—	12,731 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 7, 2018	XNCR	A	15,037	—	—	15,037 Direct	—	Acquired	(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.

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
June 18, 2026	NXTC	Stock Option (Right to Buy)	Common Stock (2,340)	$2.02	June 17, 2036	2,340	Acquired
June 16, 2026	XNCR	Stock Option (Right to Buy)	Common Stock (20,604)	$12.20	June 15, 2036	20,604	Acquired
June 20, 2025	NXTC	Stock Option (Right to Buy)	Common Stock (18,700)	$0.47	June 19, 2035	18,700	Acquired
June 12, 2025	XNCR	Stock Option (Right to Buy)	Common Stock (27,372)	$9.43	June 11, 2035	27,372	Acquired
June 20, 2024	NXTC	Stock Option (Right to Buy)	Common Stock (18,700)	$1.50	June 19, 2034	18,700	Acquired
June 13, 2024	XNCR	Stock Option (Right to Buy)	Common Stock (11,971)	$21.31	June 12, 2034	11,971	Acquired
June 22, 2023	NXTC	Stock Option (Right to Buy)	Common Stock (14,250)	$1.62	June 21, 2033	14,250	Acquired
June 20, 2023	XNCR	Stock Option (Right to Buy)	Common Stock (10,013)	$26.19	June 20, 2033	10,013	Acquired
June 23, 2022	XNCR	Stock Option (Right to Buy)	Common Stock (21,412)	$26.58	June 23, 2032	21,412	Acquired
June 24, 2021	XNCR	Stock Option (Right to Buy)	Common Stock (9,728)	$36.01	June 24, 2031	9,728	Acquired
June 25, 2020	XNCR	Stock Option (Right to Buy)	Common Stock (13,953)	$33.42	June 24, 2030	13,953	Acquired
June 26, 2019	XNCR	Stock Option (Right to Buy)	Common Stock (12,731)	$39.08	June 25, 2029	12,731	Acquired
Nov. 7, 2018	XNCR	Stock Option (Right to Buy)	Common Stock (15,037)	$41.69	Nov. 6, 2028	15,037	Acquired

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