JANE STREET GROUP, LLC

Holdings History for Larimar Therapeutics, Inc. - Common Stock, par value $0.01 per share (LRMR)

Symbol: LRMR on Nasdaq
Investment type: Equity / Common Stock, par value $0.01 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025		0%	+0%	$2,586,769	678,942	+256,230	+61%	$3.81	Q4 2025
31 Dec 2025	call		-0%	$0	0	-19,700	-100%	$3.45	Q4 2025
30 Sep 2025		0%	+0%	$1,365,359	422,712	+412,179	+3913%	$3.23	Q3 2025
30 Sep 2025	call	0%	+0%	$63,631	19,700	+6,100	+45%	$3.23	Q3 2025
30 Jun 2025		0%	+0%	$30,441	10,533	+10,533	NEW	$2.89	Q2 2025
30 Jun 2025	call	0%	+0%	$39,304	13,600	+13,600	NEW	$2.89	Q2 2025
31 Mar 2025			-0%	$0	0	-33,781	-100%	$3.45	Q1 2025
31 Dec 2024		0%	-0%	$130,733	33,781	-80,002	-70%	$3.87	Q4 2024
30 Sep 2024		0%	+0%	$745,279	113,783	+50,622	+80%	$6.55	Q3 2024
30 Jun 2024		0%	+0%	$457,917	63,161	+24,336	+63%	$7.25	Q2 2024
31 Mar 2024		0%	+0%	$294,681	38,825	+38,825	NEW	$7.59	Q1 2024
30 Sep 2023			-0%	$0	0	-19,565	-100%	$3.45	Q3 2023
30 Jun 2023		0%	-0%	$61,238	19,565	-122,017	-86%	$3.13	Q2 2023
31 Mar 2023		0%	+0%	$641,366	141,582	+113,627	+406%	$4.53	Q1 2023
31 Dec 2022		0%	+0%	$115,454	27,955	+27,955	NEW	$4.13	Q4 2022
31 Dec 2021			-0%	$0	0	-12,001	-100%	$3.45	Q4 2021
30 Sep 2021		0%	+0%	$138,000	12,001	+12,001	NEW	$11.50	Q3 2021

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.