SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

SRZN

Surrozen, Inc.
NASDAQHealth Care

Latest close: 23.44 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Oct 2, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Aug 6, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗
  3. Aug 6, 2026Material event · 8-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record46022 flagged findings
Reported transactions (Form 4)80since Mar 26, 2025 · and 15 other holdings
Corporate events (8-K)30since Nov 25, 2020

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-14share offering or dilution eventrecentOpen filing ↗
    “…☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities…”
  • 2026-05-06share offering or dilution eventrecentOpen filing ↗
    “…from pipeline advancement and advancement of our product candidates into and through clinical developments and associated regulatory…”
    +1 more passage from the same document
    • “…2,105 834 Non-cash operating lease expense 450 451 Loss on amendment and cancellation of warrants — 2,073 Loss on…”
  • 2026-05-06capital return (buybacks/dividends)recentOpen filing ↗
    “…markets in the U.S. and worldwide. In addition, any future financing through sales of equity securities will cause our stockholders…”
  • 2026-05-06share offering or dilution eventrecentOpen filing ↗
    “…☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

Reverse splits in 5 years

2 reverse splits in 5 years (1:5.69 on Mar 31, 2022, 1:15 on Dec 14, 2023) · 1:85 cumulative

The other times: of 247 securities that repeated a reverse split in 5 years, a year later the median was worth 0.10× the price on the day of the split; 189 lost more than half and 21 rose (243 with a price a year later).

Our own series, not the whole market: based on the splits we have on record (provider and SEC); an unrecorded one does not count. Historical distribution, not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 460)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Oct 7, 26SCHEDULE 13G/A ↗Passive stake · Boxer Capital Management, LLC · 11.6% · event on Sep 30, 26 · amendment
  • Oct 2, 268-K ↗Current report · Other events
  • Oct 1, 26SCHEDULE 13G ↗Passive stake · Commodore Capital LP · 7.5% · event on Sep 24, 26
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · Boxer Capital Management, LLC · 8.9% · event on Jun 30, 26 · amendment
  • Aug 14, 26SCHEDULE 13G ↗Passive stake · StemPoint Capital LP · 5.0% · event on Jun 30, 26
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · BRAIDWELL LP · 3.9% · event on Jun 30, 26 · amendment
  • Aug 11, 26SCHEDULE 13G/A ↗Passive stake · 5AM Partners VII, LLC · 7.8% · event on Jun 30, 26 · amendment
  • Aug 7, 2625-NSE ↗Delisting or deregistration
  • Aug 6, 2610-Q ↗Quarterly report
  • Aug 6, 268-K ↗Current report · Results
  • Jul 24, 26SCHEDULE 13G/A ↗Passive stake · Chen Yu · 9.9% · event on Jul 22, 26 · amendment
  • Insider transaction · 6 Form 4 filingsshow all 6hide
  • May 18, 26SCHEDULE 13D/A ↗Stake with intent to influence · Tim Kutzkey · 29.3% · event on Mar 31, 26 · amendment
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · 5AM Partners VII, LLC · 9.5% · event on Mar 31, 26 · amendment
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · Venrock Healthcare Capital Partners III, L.P. · 9.9% · event on Mar 31, 26 · amendment
  • May 15, 26SCHEDULE 13G ↗Passive stake · Boxer Capital Management, LLC · 6.7% · event on Mar 31, 26
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · Chen Yu · 12.7% · event on Mar 31, 26 · amendment
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · Nantahala Capital Management, LLC · 2.1% · event on Mar 31, 26 · amendment
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · StemPoint Capital LP · 4.5% · event on Mar 31, 26 · amendment
  • May 14, 26Form 4 ↗Insider transaction

460 filings on record, the oldest from Oct 9, 20.

Listing the 25 most recent filings of the 460 on record.

8-Ks, explained

Stress4Structure17Governance10
  • Jan 30, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Nov 7, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Oct 17, 25StructureA material agreement was terminated8-K 1.02 ↗
  • Structure3 material agreements entered2024 – 2025show all 3hide
    • Aug 29, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Mar 28, 25StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Oct 2, 24StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Jul 1, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Apr 2, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Feb 7, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jul 19, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jul 5, 23StressListing notice (8-K 3.01)8-K 3.01 ↗
  • Apr 5, 23GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jan 5, 23StressListing notice (8-K 3.01)8-K 3.01 ↗
  • Structure3 material agreements entered2021 – 2022show all 3hide
    • Oct 6, 22StructureEntered a material agreement8-K 1.01 ↗
    • Feb 24, 22StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Aug 17, 21StructureEntered a material agreement+8 more in the same filing8-K 1.01 ↗

4 older filings not shown

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Jul 30, 21StressListing notice (8-K 3.01)+3 more in the same filing8-K 3.01 ↗
  • May 14, 21StressPast accounts declared unreliable and being restated+1 more in the same filing8-K 4.02 ↗

The full record holds 4 stress filings.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • Tim Kutzkey29.3%Mar 31, 26SCHEDULE 13D/A ↗8 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • Boxer Capital Management, LLC11.6%Sep 30, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
  • Chen Yu9.9%Jul 22, 26SCHEDULE 13G/A ↗5 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
  • Venrock Healthcare Capital Partners III, L.P.9.9%Mar 31, 26SCHEDULE 13G/A ↗7 co-filers on this document — the figure is the largest single stake, not their sum.
  • 5AM Partners VII, LLC7.8%Jun 30, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Commodore Capital LP7.5%Sep 24, 26SCHEDULE 13G ↗4 co-filers on this document — the figure is the largest single stake, not their sum.
show 4 more holdershide
  • Point72 Asset Management, L.P.5.4%Apr 22, 26SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • StemPoint Capital LP5.0%Jun 30, 26SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • BRAIDWELL LP3.9%Jun 30, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum.
  • Nantahala Capital Management, LLC2.1%Mar 31, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Jul 22, 26Sell$3.5MTCG Crossover GP II, LLC↗
  • May 4, 26Sell$151KCraig C ParkerChief Executive Officer↗
  • May 4, 26Sell$68KCharles O WilliamsChief Operating Officer↗
  • May 4, 26Sell$53KYang LiExec. Vice President, Research↗
  • Mar 24, 26Buy$1.3MTCG Crossover GP II, LLC↗
  • Mar 24, 26Buy$1.3MTCG Crossover GP II, LLC↗
  • Mar 23, 26Buy$190KTCG Crossover GP II, LLC↗
  • Mar 23, 26Buy$190KTCG Crossover GP II, LLC↗
  • Mar 16, 26Buy$15KTCG Crossover GP II, LLC↗
  • Mar 16, 26Buy$15KTCG Crossover GP II, LLC↗
  • Mar 13, 26Buy$441KTCG Crossover GP II, LLC↗
  • Mar 13, 26Buy$441KTCG Crossover GP II, LLC↗

There are 20 more transactions in this stretch.

Stock compensation, tax and giftsshow the 8 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Jun 15, 26Compensation$13KCraig C ParkerChief Executive Officer↗
  • Jun 15, 26Compensation$14KCharles O WilliamsChief Operating Officer↗
  • Jun 15, 26Compensation$14KYang LiExec. Vice President, Research↗
  • Jun 15, 26Compensation$12KAndrew Pedrum MalekiChief Financial Officer↗
  • May 1, 26Compensationamount n/aCraig C ParkerChief Executive Officer↗
  • May 1, 26Compensationamount n/aCharles O WilliamsChief Operating Officer↗
  • May 1, 26Compensationamount n/aYang LiExec. Vice President, Research↗
  • Mar 31, 26Giftamount n/aYang LiExec. Vice President, Research↗

The full record holds 80 transactions and goes back to Feb 1, 23.

Its sector and its market

Surrozen, Inc. among Health Care companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
Series with incidents in the period; the chart shows what could be kept.
SEC records
460 documents on file, from Oct 9, 2020 to Oct 7, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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