Share: Allbirds Inc, the San Francisco-based sustainable footwear and apparel brand, has been rumored to be heading towards an IPO. It now may be inching its way closer, if its recent job postings are any indication. What Happened: The company lately has been posting a notice that it is seeking an "SEC Reporting & Technical Accounting Manager," referring to the Securities and Exchange Commission. The notice, posted at its site as well as on job sites, leads off with the statement: "We're looking for someone who will help us build a best-in-class SEC Reporting function." While the posts don't necessarily mean the company plans to go public, they do seem to indicate that serious plans are afoot.