Company Analysis

Instil Bio, Inc. (TIL)

Nasdaq: TIL · Biological Products, (No Diagnostic Substances) · Dallas, TX · filing with the SEC since 2019
Grade4.9
◀ Past 5.9● Present 5.5▶ Future 3.7
6 est.

Filings

164 filings since 2017 beside 84 insider forms · Non-accelerated filer and smaller reporting company and emerging growth company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and smaller reporting company and emerging growth company
10-Q Quarterly report for the quarter ending Sep 30, 2026Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by Nov 14, 2026
10-K Annual report for the fiscal year ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Mar 31, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 44 days after the quarter ended. The proxy statement was last filed Apr 24, 2026.

Filings a yearinsider forms included
13803631473218
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Auditor change (8-K item 4.01): 1 time in the last 36 months, the newest Apr 3, 2026.Officer or director change (8-K item 5.02): 2 times in the last 36 months, the newest Apr 26, 2024.SEC letters: 2 in the last 36 months, the newest Nov 19, 2024.
Insider forms 84

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Aug 13, 2026 10-Q Quarterly report Jun 30, 2026
Aug 13, 2026 8-K items 2.02, 9.01 Results released · Current report
Jun 11, 2026 8-K item 5.07 Shareholder vote · Current report
May 15, 2026 10-Q Quarterly report Mar 31, 2026
May 15, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 24, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 24, 2026 DEFA14A Extra proxy material
Apr 24, 2026 DEF 14A Proxy statement Jun 11, 2026
Apr 3, 2026 8-K items 4.01, 9.01 Auditor change · Current report Apr 1, 2026
Mar 27, 2026 10-K Annual report Dec 31, 2025
Mar 27, 2026 8-K items 2.02, 9.01 Results released · Current report
Mar 27, 2026 S-8 Employee stock plan registration
Feb 9, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 6, 2026 8-K item 1.02 Major agreement ended · Current report Jan 5, 2026
Nov 13, 2025 10-Q Quarterly report Sep 30, 2025
Nov 13, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 13, 2025 10-Q Quarterly report Jun 30, 2025
Aug 13, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 12, 2025 SCHEDULE 13G/A Large holder update, amended
Jul 31, 2025 8-K item 8.01 Other event · Current report
May 28, 2025 8-K item 5.07 Shareholder vote · Current report
May 27, 2025 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report May 22, 2025
May 22, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 13, 2025 10-Q Quarterly report Mar 31, 2025
May 13, 2025 8-K items 2.02, 9.01 Results released · Current report
May 2, 2025 DEFR14A Revised proxy statement
Apr 14, 2025 ARS Annual report to shareholders Dec 31, 2024
Apr 14, 2025 DEFA14A Extra proxy material
Apr 14, 2025 DEF 14A Proxy statement May 28, 2025
Mar 31, 2025 8-K items 1.01, 9.01 Major agreement signed · Current report Mar 28, 2025
Mar 31, 2025 424B5 Shelf offering
Mar 4, 2025 S-8 Employee stock plan registration
Mar 4, 2025 10-K Annual report Dec 31, 2024
Mar 4, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Feb 13, 2025 SCHEDULE 13G/A Large holder update, amended
Jan 14, 2025 8-K items 8.01, 9.01 Other event · Current report
Dec 23, 2024 8-K items 1.01, 1.02, 2.03 Major agreement signed; Major agreement ended; New debt or obligation taken on · Current report Dec 20, 2024
Nov 21, 2024 EFFECT Registration effective
40 of 164 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton TIL · research, not advice