Filer Snapshot

Thayer Ventures Acquisition Corp II SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001872228.

Entity Type

Company

Total Filings

49

Latest Filing

15 May 2026

Industry

Blank Checks

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Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 15 May 2026 for CIK 0001872228.

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Symbol
TVAI, TVAIR, TVAIU on Nasdaq
Industry
Blank Checks (Office Of Real Estate & Construction)
Business address
25852 Mcbean Parkway, Suite 508, Valencia, CA, 91355
Fiscal year end
31 December

Key facts

  • Thayer Ventures Acquisition Corp II is an SEC filer tracked under CIK 0001872228.
  • 49 filings are listed on this profile.
  • Common form coverage includes SCHEDULE 13G/A, 10-Q, 10-K and more.

Change

  • Latest filing: SCHEDULE 13G/A filed on 15 May 2026.
  • Report period: not specified in filing header.

Research use

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Evidence

Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 15 May 2026 for CIK 0001872228.

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Return Loop

Why revisit this filer page

A newly filed SCHEDULE 13G/A can change the filing history, ownership context, or next research path for Thayer Ventures Acquisition Corp II.

Latest source-backed update
SCHEDULE 13G/A filed 15 May 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: SCHEDULE 13G/A filed 15 May 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Thayer Ventures Acquisition Corp II

New fact period available

Latest financial period: Q1 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

14 May 2026

Page type

Company facts

Latest period

Q1 2026

SEC-backed company facts were refreshed from filings filed on 14 May 2026.

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Benchmark Context

Benchmark context for this company

Thayer Ventures Acquisition Corp II has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest financial period: Q1 2026. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 14 May 2026.
  • Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
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Company intelligence

Thayer Ventures Acquisition Corp II: filings, ownership, insiders

CIK 0001872228. Open the active data lane, then verify the SEC filing behind the row.

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Active modules

3/5

Available company intelligence paths on this page.

Filings

49

SEC submissions provide the evidence trail.

Ownership context

1/3

Insider, large-stake, and institutional ownership lanes.

Return loop

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Research checks

Latest filing

SCHEDULE 13G/A filed 15 May 2026

Ownership lanes

1/3 active

CIK

0001872228

Next review

watch new filing, insider, 13D/G, or 13F change

SEC-verifiable company research path

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SEC filings

Available

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Company facts

Available

Financial context

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Forms 3/4/5

Available

Insider activity

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Schedule 13D/G

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Large-stake holders

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Form 13F

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Watchlist return triggers

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new company filing insider Form 4 13D/G holder change 13F holder update

Filer Overview

Thayer Ventures Acquisition Corp II has filed 49 SEC EDGAR filings since 20 Sep 2024. Common forms include SCHEDULE 13G/A, 10-Q, 10-K, SCHEDULE 13G and more.

Thayer Ventures Acquisition Corp II SEC filings Thayer Ventures Acquisition Corp II insider transactions Thayer Ventures Acquisition Corp II company facts TVAI holder history

Latest Filings

Recent SEC filings for Thayer Ventures Acquisition Corp II with direct links to document and filing folders.

SCHEDULE 13G/A File 005-95045

SCHEDULE 13G/A filing

Filing date
15 May 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-95045

SCHEDULE 13G/A filing

Filing date
12 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
06 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-95045

SCHEDULE 13G/A filing

Filing date
14 Nov 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
12 Nov 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
14 Aug 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
14 Aug 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
12 Aug 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
31 Jul 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
30 May 2025
Reporting date
Not listed
SEC evidence
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8-K File 001-42641

8-K

Filing date
23 May 2025
Reporting date
16 May 2025
SEC evidence
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SCHEDULE 13G File 005-95045

SCHEDULE 13G filing

Filing date
20 May 2025
Reporting date
Not listed
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8-K File 001-42641

8-K

Filing date
16 May 2025
Reporting date
14 May 2025
SEC evidence
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424B4 File 333-285830

424B4

Filing date
15 May 2025
Reporting date
Not listed
SEC evidence
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EFFECT File 333-285830

EFFECT filing

Filing date
14 May 2025
Reporting date
Not listed
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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3

3 filing

Filing date
14 May 2025
Reporting date
14 May 2025
SEC evidence
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CERT File 001-42641

CERT filing

Filing date
14 May 2025
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
13 May 2025
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
13 May 2025
Reporting date
Not listed
SEC evidence
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S-1/A File 333-285830

S-1/A

Filing date
13 May 2025
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
12 May 2025
Reporting date
Not listed
SEC evidence
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UPLOAD File 377-07451

UPLOAD filing

Filing date
12 May 2025
Reporting date
Not listed
SEC evidence
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8-A12B File 001-42641

8-A12B

Filing date
09 May 2025
Reporting date
Not listed
SEC evidence
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S-1/A File 333-285830

S-1/A

Filing date
09 May 2025
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
15 Apr 2025
Reporting date
Not listed
SEC evidence
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S-1/A File 333-285830

S-1/A

Filing date
15 Apr 2025
Reporting date
Not listed
SEC evidence
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UPLOAD File 377-07451

UPLOAD filing

Filing date
10 Apr 2025
Reporting date
Not listed
SEC evidence
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S-1/A File 333-285830

S-1/A

Filing date
03 Apr 2025
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
02 Apr 2025
Reporting date
Not listed
SEC evidence
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UPLOAD File 377-07451

UPLOAD filing

Filing date
24 Mar 2025
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
14 Mar 2025
Reporting date
Not listed
SEC evidence
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S-1 File 333-285830

S-1

Filing date
14 Mar 2025
Reporting date
Not listed
SEC evidence
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UPLOAD File 377-07451

UPLOAD filing

Filing date
24 Feb 2025
Reporting date
Not listed
SEC evidence
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DRSLTR

DRSLTR filing

Filing date
30 Jan 2025
Reporting date
Not listed
SEC evidence
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DRS/A File 377-07451

DRS/A filing

Filing date
30 Jan 2025
Reporting date
Not listed
SEC evidence
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UPLOAD File 377-07451

UPLOAD filing

Filing date
17 Oct 2024
Reporting date
Not listed
SEC evidence
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DRS File 377-07451

DRS filing

Filing date
20 Sep 2024
Reporting date
Not listed
SEC evidence
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About this filer

Thayer Ventures Acquisition Corp II files with the SEC under CIK 0001872228. This page aggregates EDGAR filings and related ownership activity.

Industry: Blank Checks.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.
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