It's actually mentioned in the article OP posted, but if you want to read more you can here: https://techcrunch.com/2024/01/07/carta-the-cap-table-management-ou

It's actually mentioned in the article OP posted, but if you want to read more you can here: https://techcrunch.com/2024/01/07/carta-the-cap-table-management-outfit-is-accused-of-unethical-tactics-by-a-customer-after-it-tries-broker-a-deal-for-a-startups-shares-without-consent/ https://techcrunch.com/2024/01/07/carta-the-cap-table-manage...