XML 21 R16.htm IDEA: XBRL DOCUMENT
v3.24.3

Subsequent Events | 9 Months Ended
--- | ---
Sep. 30, 2024
Subsequent Events [Abstract] |
Subsequent Events | 8. Subsequent Events Termination of Material Definitive Agreement As previously disclosed, on April 3, 2023, the Company entered into the A&R License Agreement with Precigen, which A&R License Agreement amended and restated in entirety the parties' previous license agreement, dated October 5, 2018, by and among the same parties, for the grant of certain licenses by Precigen to the Company to develop Sleeping Beauty-transposed neoantigen T-cell receptors for the treatment of solid tumor cancers. On October 4, 2024, the Company provided written notice to Precigen to terminate the A&R License Agreement. The decision to not renew the A&R License Agreement was made after a thorough review of our strategic priorities and business objectives, including recognizing that the non-viral Sleeping Beauty gene transfer platform patent will expire in 2026. The Company continues to prosecute certain of the intellectual property underlying the TCRs targeting driver mutations such as KRAS, TP53 and EGFR, and the hunTR TCR discovery platform used in the discovery of our proprietary TCR library. The Company continues to explore strategic alternatives, including, but not limited to, an acquisition, merger, reverse merger, sale of assets, strategic partnerships, capital raises or other transactions.

X
- References No definition available. + Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/855/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483399/855-10-50-2 + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration