Emma Reeve

Insider

First SEC filing: Sept. 8, 2021 · Latest: June 15, 2026

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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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 22 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

22 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 12, 2026	WHWK	A	38,040	—	—	38,040 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 5, 2023	PTCT	A	4,000	—	—	11,528 Direct	+53.13%	Acquired	(price as of 2026-08-20)
Jan. 5, 2023	PTCT	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2022	WHWK	A	18,573	—	—	18,573 Direct	—	Acquired	(price as of 2026-08-20)
June 9, 2022	EDIT	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	12,000	—	—	12,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	3,200	—	—	7,528 Direct	+73.94%	Acquired	(price as of 2026-08-20)
Sept. 8, 2021	WHWK	A	16,486	—	—	16,486 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 3, 2021	EDIT	A	13,736	—	—	13,736 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	1,650	—	—	4,328 Direct	+61.61%	Acquired	(price as of 2026-08-20)
Dec. 15, 2020	PTCT	M 10b5-1	1,028	$33.02	$33,945	11,000 Direct	-8.55%	Disposed	120.9% (price as of 2026-08-20)
Dec. 15, 2020	PTCT	M 10b5-1	1,028	$33.02	$33,945	2,678 Direct	+62.30%	Acquired	120.9% (price as of 2026-08-20)
Dec. 14, 2020	PTCT	M 10b5-1	972	$33.02	$32,095	12,028 Direct	-7.48%	Disposed	120.9% (price as of 2026-08-20)
Dec. 14, 2020	PTCT	M 10b5-1	1,000	$33.02	$33,020	13,000 Direct	-7.14%	Disposed	120.9% (price as of 2026-08-20)
Dec. 14, 2020	PTCT	S 10b5-1	972	$68.00	$66,096	1,650 Direct	-37.07%	Disposed	7.3% (price as of 2026-08-20)
Dec. 14, 2020	PTCT	M 10b5-1	972	$33.02	$32,095	2,622 Direct	+58.91%	Acquired	120.9% (price as of 2026-08-20)
Dec. 14, 2020	PTCT	S 10b5-1	1,000	$68.00	$68,000	1,650 Direct	-37.74%	Disposed	7.3% (price as of 2026-08-20)
Dec. 14, 2020	PTCT	M 10b5-1	1,000	$33.02	$33,020	2,650 Direct	+60.61%	Acquired	120.9% (price as of 2026-08-20)
Jan. 29, 2020	PTCT	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 29, 2020	PTCT	A	1,650	—	—	1,650 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 22, 2019	PTCT	A	14,000	—	—	14,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 14, 2018	PTCT	A	1,167	—	—	1,167 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 14, 2018	PTCT	A	14,000	—	—	14,000 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 12, 2026	WHWK	Stock Option (right to buy)	Common Stock (38,040)	$4.16	June 12, 2036	38,040	Acquired
Jan. 5, 2023	PTCT	Stock Option (Right to Buy)	Common Stock (10,000)	$39.42	Jan. 4, 2033	10,000	Acquired
June 15, 2022	WHWK	Stock Option (right to buy)	Common Stock (18,573)	$13.46	June 15, 2032	18,573	Acquired
June 9, 2022	EDIT	Stock Option (right to buy)	Common Stock (25,000)	$12.31	June 8, 2032	25,000	Acquired
Jan. 7, 2022	PTCT	Stock Option (Right To Buy)	Common Stock (12,000)	$38.10	Jan. 6, 2032	12,000	Acquired
Sept. 8, 2021	WHWK	Stock option (right to buy)	Common Stock (16,486)	$27.67	Sept. 8, 2031	16,486	Acquired
Sept. 3, 2021	EDIT	Stock Option (right to buy)	Common Stock (13,736)	$68.25	Sept. 2, 2031	13,736	Acquired
Jan. 6, 2021	PTCT	Stock Option (Right To Buy)	Common Stock (10,000)	$66.49	Jan. 5, 2031	10,000	Acquired
Dec. 15, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (1,028)	$33.02	Jan. 21, 2029	1,028	Disposed
Dec. 14, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (972)	$33.02	Jan. 21, 2029	972	Disposed
Dec. 14, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (1,000)	$33.02	Jan. 21, 2029	1,000	Disposed
Jan. 29, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (10,000)	$51.16	Jan. 28, 2030	10,000	Acquired
Jan. 22, 2019	PTCT	Stock Option (Right to Buy)	Common Stock (14,000)	$33.02	Jan. 21, 2029	14,000	Acquired
Dec. 14, 2018	PTCT	Stock Option (Right To Buy)	Common Stock (1,167)	$33.63	Dec. 13, 2028	1,167	Acquired
Dec. 14, 2018	PTCT	Stock Option (Right To Buy)	Common Stock (14,000)	$33.63	Dec. 13, 2028	14,000	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
Sept. 8, 2021	EDIT	No securities are beneficially owned	0	Direct