– Cash position of $86.1 million as of September 30, 2024, not including cash R&D tax credit of $12.8 million received in October 2024 –

LONDON, Nov. 14, 2024 (GLOBE NEWSWIRE) -- Achilles Therapeutics plc (NASDAQ:ACHL) today announced its financial results for the third quarter ended September 30, 2024, and recent corporate updates.

Corporate Updates

Following the discontinuation of its TIL-based cNeT program and closure of the Phase I/IIa CHIRON and THETIS clinical trials, the Company has engaged BofA Securities as a financial advisor in the process of exploring strategic options.
Achilles Chief Scientific Officer, Sergio Quezada, presented "Targeting Clonal Neoantigens with Precision T-Cell Therapies: Key Mechanistic Insights From cNeT Clinical Trials" in a seminar on October 23, 2024 at the 6^th Annual TIL Therapies Summit.

Financial Highlights

Cash and cash equivalents: Cash and cash equivalents were $86.1 million as of September 30, 2024, as compared to $131.5 million as of December 31, 2023. Subsequent to September 30, 2024, the Company received a cash R&D tax credit of $12.8 million.
Research and development (R&D) expenses: R&D expenses were $16.4 million for the third quarter ended September 30, 2024, compared to $14.7 million for the third quarter ended September 30, 2023.
General and administrative (G&A) expenses: G&A expenses were $4.0 million for the third quarter ended September 30, 2024, compared to $4.4 million for the third quarter ended September 30, 2023.
Net loss: Net loss for the third quarter ended September 30, 2024 was $19.6 million or $0.48 per share, compared to $16.7 million or $0.42 per share for the third quarter ended September 30, 2023.

About Achilles Therapeutics

Achilles is a clinical-stage biopharmaceutical company that was developing AI-powered precision T cell therapies targeting clonal neoantigens: protein markers unique to the individual that are expressed on the surface of every cancer cell. Achilles uses DNA sequencing data from each patient, together with its proprietary PELEUS^TM bioinformatics platform, to identify clonal neoantigens specific to that patient, to enable and support development of product candidates specifically targeting those clonal neoantigens.

Forward Looking Statements

This press release contains express or implied forward-looking statements that are based on the Company management's belief and assumptions and on information currently available to the Company's management. Forward-looking statements in this press release include, but are not limited to, statements regarding the Company's clinical trials and the Company's beliefs about its goals for the discontinued trials; expectations related to the Company's cash runway and operating expenses and capital expense requirements; the Company's ability to engage with third parties who are developing alternative modalities to target clonal neoantigens for the treatment of cancers and the Company's review and evaluation of potential strategic options and their impact on stockholder value. Although the Company believes that the expectations reflected in these forward-looking statements are reasonable, these statements relate to future events or the Company's future operational or financial performance, and involve known and unknown risks, uncertainties and other factors that may cause the Company's actual results, performance, or achievements to be materially different from any future results, performance or achievements expressed or implied by these forward-looking statements. The forward-looking statements in this press release represent the Company's views as of the date of this press release. We anticipate that subsequent events and developments will cause the Company's views to change. However, while the Company may elect to update these forward-looking statements at some point in the future, the Company has no current intention of doing so except to the extent required by applicable law. You should therefore not rely on these forward-looking statements as representing the Company's views as of any date subsequent to the date of this press release.

For further information, please contact:

Meru Advisors

Lee M. Stern

lstern@meruadvisors.com



ACHILLES THERAPEUTICS PLC Condensed Consolidated Balance Sheets (Unaudited) (in thousands, except share and per share amounts) (expressed in U.S. Dollars, unless otherwise stated)

	September 30,			December 31,
		2024			2023
ASSETS
CURRENT ASSETS:
Cash and cash equivalents	$	86,052		$	131,539
Prepaid expenses and other current assets		25,573			14,094
Total current assets		111,625			145,633
Property and equipment, net		5,827			9,171
Operating lease right of use assets		3,407			4,372
Deferred tax assets		41			41
Restricted cash		20			33
Other assets		1,756			2,206
Total non-current assets		11,051			15,823
Total assets	$	122,676		$	161,456
LIABILITIES AND SHAREHOLDERS' EQUITY
CURRENT LIABILITIES:
Accounts payable	$	4,248		$	5,629
Accrued expenses and other liabilities		10,602			7,828
Operating lease liabilities - current		3,620			3,539
Total current liabilities		18,470			16,996
NON-CURRENT LIABILITIES:
Operating lease liabilities - non-current		-			1,076
Other long-term liability		1,068			1,015
Total non-current liabilities		1,068			2,091
Total liabilities		19,538			19,087

Commitments and contingencies
SHAREHOLDERS' EQUITY:
Ordinary shares, £0.001 par value; 41,100,040 and 41,082,948 shares authorized, issued and outstanding at September 30, 2024 and December 31, 2023, respectively		54			54
Deferred shares, £92,451.85. par value, one share authorized, issued and outstanding at September 30, 2024 and December 31, 2023, respectively		128			128
Additional paid in capital		419,098			415,210
Accumulated other comprehensive income		(7,941	)		(13,071	)
Accumulated deficit		(308,201	)		(259,952	)
Total shareholders' equity		103,138			142,369
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$	122,676		$	161,456


ACHILLES THERAPEUTICS PLC Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (in thousands, except share and per share amounts) (expressed in U.S. Dollars, unless otherwise stated)

		Three Months Ended						Nine Months Ended
		September 30,						September 30,
			2024			2023			2024			2023
OPERATING EXPENSES:
	Research and development	$	16,396		$	14,712		$	40,171		$	42,354
	General and administrative		4,021			4,384		$	12,344			13,387
	Total operating expenses		20,417			19,096			52,515			55,741
LOSS FROM OPERATIONS:			(20,417	)		(19,096	)		(52,515	)		(55,741	)
OTHER INCOME (EXPENSE), NET:
	Other income (expense)		817			2,389			4,246			4,692
	Total other income (expense), net		817			2,389			4,246			4,692
Loss before income taxes			(19,600	)		(16,707	)		(48,269	)		(51,049	)
	Benefit for income taxes		5			24			20			14
Net loss			(19,595	)		(16,683	)		(48,249	)		(51,035	)
Other comprehensive (loss) income:
	Foreign exchange translation adjustment		6,074			(5,289	)		5,130			2,505
Comprehensive loss		$	(13,521	)	$	(21,972	)	$	(43,119	)	$	(48,530	)
Net loss per share attributable to ordinary shareholders—basic and diluted		$	(0.48	)	$	(0.42	)	$	(1.20	)	$	(1.28	)
Weighted average ordinary shares outstanding—basic and diluted			40,427,199			40,066,922			40,355,124			39,900,910

Achilles Therapeutics Reports Third Quarter 2024 Financial Results