The page is the record's research on the issuer — no analyst, no rating, no view. # Sienna Senior Living Inc. (TSX: SIA) — research page As of 2026-11-06 · ca-cm-kg · record version 1 ## Identity and listing The issuer is Sienna Senior Living Inc., listed on the TSX under ticker SIA. Its ISIN is not on the record and its LEI is 549300K3HNLZV4V5LL42. Its security type is Corporate, its segment is not on the record, its sector is Real Estate, and its jurisdiction is British Columbia (CA-BC). The issuer is listed and not halted. ## The disclosure read The record holds 3 filings in the twelve months to 2026-11-06, all of them newswire releases, on 1 filing day. The median gap between filing days is not on the record. The median latency from latest filing to record date is 214 days for this issuer. The latest filing is a newswire release dated 2026-04-06. The TSX median cadence gap is 16 days, with a median of 0.0 filings and a median latency of 3.0 days. The Real Estate sector median cadence gap is 21.5 days, with a median of 8 filings and a median latency of 16 days. ## Auditor The auditor of record is Deloitte LLP, and its location is not on the record. The record holds no auditor changes. ## Events and halts The record holds no listing, delisting, name change, domicile change or segment move lines. The issuer is listed, not halted. ## Orderability For paragraph (o) of the definition the outcome is determinable and the signal is ACM-200. For paragraph (q) of the definition the outcome is determinable and the signal is ACM-200. The rule version is acm-68000/ca/kyp-know-your-product-ni-31-103/r1, and the chapter is as of 2026-11-04. ## Coverage The issuer's investor-relations page names 9 research houses: BMO Capital Markets, CIBC, Cormark Securities Inc., Desjardins, National Bank Financial, Raymond James, RBC Capital Markets, Scotia Capital Inc. and TD Securities. ## Open research No openly published research notes were found for the issuer. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The vintage of this market is not sealed, and no issuer years are sealed. The live record began on 2026-09-10. Years are sealed in the store for 2021 through 2026 but are not served as of a date; the as-of door answers not_sealed. ## Sources 8 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.tsx.com/json/company-directory/search/tsx/^* (identity.exchange) - https://api.gleif.org/api/v1/lei-records/549300K3HNLZV4V5LL42 (identity.jurisdiction) - https://www.tsx.com/en/resource/571 (identity.sector) - https://mcp.ca-cm-kg.ai/events/TSX/SIA (the disclosure lines) - https://iiroc.mediaroom.com/index.php?s=2429&l=100 (the halt flag) - https://mcp.ca-cm-kg.ai/book/aio.json (the orderability chapter) - https://siennaliving.ca/dividend-share-price-and-analyst-coverage/ (coverage) - https://mcp.ca-cm-kg.ai/record/TSX/SIA (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/ca/TSX/SIA · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp