Marella Thorell

Insider

First SEC filing: May 27, 2021 · Latest: May 27, 2021

On this page

Insider at

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 8, 2026	MCRB	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-19)
March 4, 2026	MCRB	A	22,500	—	—	22,500 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 7, 2025	MCRB	A	650,000	—	—	650,000 Direct	—	Acquired	(price as of 2026-08-19)
March 25, 2024	MCRB	A	700,000	—	—	700,000 Direct	—	Acquired	(price as of 2026-08-19)
March 21, 2022	CNTA	J	52,101	—	—	53,101 Direct	+5210.10%	Acquired
Feb. 1, 2022	CNTA	A	67,500	—	—	67,500 Direct	—	Acquired
June 2, 2021	CNTA	P	1,000	$20.00	$20,000	1,000 Direct	—	Acquired
May 27, 2021	CNTA	A	137,500	—	—	137,500 Direct	—	Acquired
Feb. 19, 2021	CNTA	A	208,474	—	—	208,474 Direct	—	Acquired
Feb. 12, 2021	GRI	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 29, 2021	CNTA	A	9,487	—	—	9,487 Direct	—	Acquired
Jan. 29, 2021	CNTA	A	58,956	—	—	58,956 Direct	—	Acquired

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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
July 8, 2026	MCRB	Stock Option (right to buy)	Common Stock (7,500)	$9.13	March 3, 2036	7,500	Acquired
March 4, 2026	MCRB	Stock Option (right to buy)	Common Stock (22,500)	$9.13	March 3, 2036	22,500	Acquired
Feb. 7, 2025	MCRB	Stock Option (Right to Buy)	Common Stock (650,000)	$0.78	Feb. 6, 2035	650,000	Acquired
March 25, 2024	MCRB	Stock Options (right to buy)	Common Stock (700,000)	$0.79	March 24, 2034	700,000	Acquired
Feb. 1, 2022	CNTA	Share Option (right to buy)	Ordinary Shares [F2] (67,500)	$9.53	Feb. 1, 2032	67,500	Acquired
May 27, 2021	CNTA	Share Option (right to buy)	Ordinary Shares [F4,F5] (137,500)	$20.00	May 27, 2031	137,500	Acquired
Feb. 19, 2021	CNTA	Share Option (right to buy)	Ordinary Shares [F4,F5]	—	Feb. 19, 2031	208,474	Acquired
Feb. 12, 2021	GRI	Stock Option (Right to Buy)	Common Stock (15,000)	$8.00	Feb. 12, 2031	15,000	Acquired
Jan. 29, 2021	CNTA	Share Option (right to buy)	Ordinary Shares [F4,F5]	—	Dec. 30, 2030	9,487	Acquired
Jan. 29, 2021	CNTA	Share Option (right to buy)	Ordinary Shares [F4,F5]	—	Sept. 30, 2030	58,956	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
May 27, 2021	CNTA	Share Option (right to buy)→ Ordinary Shares [F2,F3] (58,956)	58,956	Direct
May 27, 2021	CNTA	Share Option (right to buy)→ Ordinary Shares [F2,F3] (9,487)	9,487	Direct
May 27, 2021	CNTA	Share Option (right to buy)→ Ordinary Shares [F2,F3] (208,474)	208,474	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$494,400	$166,667	—	—	—	—	$6,039	$1,113,396

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.