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S-3DPOS

S-3DPOS post-effective amendments to S-3D registrations

S-3DPOS: a post-effective amendment to an S-3D dividend or interest reinvestment plan registration, often to update terms or register more shares.

762filings on EDGAR
1994first filed
16filed in 2026
2026-10-06latest filing
curl -H "Authorization: Bearer $SECFEED_KEY" \
  "https://secfeedapi.com/v1/filings?query=formType:%22S-3DPOS%22&size=2"
import os, requests

r = requests.get(
    "https://secfeedapi.com/v1/filings",
    params={'query': 'formType:"S-3DPOS"', 'size': '2'},
    headers={"Authorization": f"Bearer {os.environ['SECFEED_KEY']}"},
)
print(r.json())

What is S-3DPOS?

After an S-3D is effective, changes to the reinvestment plan, or deregistration of unsold shares, are made by post-effective amendment. EDGAR tags these S-3DPOS.

Reading S-3DPOS filings shows when a company changes plan terms, such as discounts on reinvested dividends, or ends a plan.

Who files

Issuers with an effective S-3D reinvestment plan registration.

When it is filed

When plan terms change or the plan is terminated.

Filings per year

Every S-3DPOS filing on EDGAR, counted from the SecFeed index. Updated daily.

1994: 36 filings1995: 34 filings1996: 31 filings1997: 53 filings1998: 41 filings1999: 34 filings2000: 17 filings2001: 15 filings2002: 16 filings2003: 20 filings2004: 18 filings2005: 22 filings2006: 20 filings2007: 13 filings2008: 19 filings2009: 31 filings2010: 18 filings2011: 13 filings2012: 33 filings2013: 21 filings2014: 20 filings2015: 21 filings2016: 22 filings2017: 23 filings2018: 21 filings2019: 23 filings2020: 16 filings2021: 18 filings2022: 35 filings2023: 10 filings2024: 19 filings2025: 13 filings2026: 16 filings199419952000200520102015202020252026

What is inside

SectionContents
Amended plan termsDiscounts, fees, purchase limits.
DeregistrationRemoval of unsold shares when a plan ends.

Get S-3DPOS data with SecFeed

Search the filings with formType:"S-3DPOS", read any document as text or PDF, and use these APIs for structured data:

Latest S-3DPOS filings

CompanyFormFiled
Energy Transfer LPS-3DPOS2026-10-06EDGAR ↗
AVALONBAY COMMUNITIES INCS-3DPOS2026-08-17EDGAR ↗
Energy Transfer LPS-3DPOS2026-07-17EDGAR ↗
USA Compression Partners, LPS-3DPOS2026-07-15EDGAR ↗
BCB BANCORP INCS-3DPOS2026-07-08EDGAR ↗
Sila Realty Trust, Inc.S-3DPOS2026-07-01EDGAR ↗
Sila Realty Trust, Inc.S-3DPOS2026-07-01EDGAR ↗
Sila Realty Trust, Inc.S-3DPOS2026-07-01EDGAR ↗

Use cases

Related forms

FAQ

Why file an S-3DPOS?

To amend an effective S-3D, for example to change plan terms or deregister unsold shares.

Is it effective on filing?

Yes, like the S-3D it amends.

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