SEC Form 4

Conexeu Sciences Inc. (CNXU) insider trading

In the 12 months to Oct 26, 2026, one CNXU insider reported open-market purchases of $662.0K across 2 filings; no open-market sales were filed.

Latest filing Oct 19, 2026 · Last 12 months · Source: SEC EDGAR · How we count

Open-market sales: $0; 0 filings · 0 insiders
Open-market purchases: $662.0K; 2 filings · Lynn Sebastian Purcell, Director

Who traded CNXU, and when

Purchase

CNXU daily closelast $2.94

Lynn Sebastian Purcell · Director

$662.0K bought

One row per insider; marks sit at the SEC filing date, sized by dollar value.

Open-market trades

2 filings in the last 12 months

Insider	Role	Sold	Bought	Filings	Pre-arranged (10b5-1)	Last filed
Lynn Sebastian Purcell	Director	—	$662.0K	2	—	Oct 19, 2026

Filed	Insider	Type	Shares	Avg price	Value	Held after	Source
Oct 19, 2026 traded Oct 15, 2026	Lynn Sebastian Purcell Director	Purchase	166,666	$3.00	$500.0K	3,118,514
Jun 23, 2026 traded Jun 18, 2026	Lynn Sebastian Purcell Director	Purchase	202,500	$0.80	$162.0K	2,734,240

GET /stocks/filings/vX/form-4?tickers=CNXU&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500

{
  "status": "OK",
  "results": [
    {
      "tickers": [
        "CNXU"
      ],
      "issuer_cik": "0002066836",
      "owner_cik": "0002128469",
      "accession_number": "0002128469-26-000009",
      "form_type": "4",
      "filing_date": "2026-10-19",
      "period_of_report": "2026-10-15",
      "issuer_name": "Conexeu Sciences Inc.",
      "issuer_trading_symbol": "CNXU",
      "owner_name": "Purcell Lynn Sebastian",
      "is_director": true,
      "is_officer": false,
      "is_ten_percent_owner": true,
      "is_other": false,
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": false,
      "transaction_date": "2026-10-15",
      "transaction_code": "P",
      "equity_swap_involved": false,
      "transaction_shares": 166666,
      "transaction_price_per_share": 3,
      "transaction_acquired_disposed": "A",
      "shares_owned_following_transaction": 3118514,
      "transaction_value": 499998,
      "not_subject_to_section_16": false,
      "direct_or_indirect": "I",
      "nature_of_ownership": "By OnePointTwo Capital Ventures II LLC",
      "footnotes": [
        {
          "id": "F1",
          "description": "The reported price of $3.00 represents the purchase price per Unit. Each Unit consists of one share of Common Stock and one Warrant to purchase one share of Common Stock at an exercise price of $3.00 per share."
        }
      ]
    },
    {
      "tickers": [
        "CNXU"
      ],
      "issuer_cik": "0002066836",
      "owner_cik": "0002128469",
      "accession_number": "0002128469-26-000005",
      "form_type": "4",
      "filing_date": "2026-06-23",
      "period_of_report": "2026-06-18",
      "issuer_name": "Conexeu Sciences Inc.",
      "issuer_trading_symbol": "CNXU",
      "owner_name": "Purcell Lynn Sebastian",
      "is_director": true,
      "is_officer": false,
      "is_ten_percent_owner": true,
      "is_other": false,
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": false,
      "transaction_date": "2026-06-18",
      "transaction_code": "P",
      "equity_swap_involved": false,
      "transaction_shares": 202500,
      "transaction_price_per_share": 0.8,
      "transaction_acquired_disposed": "A",
      "shares_owned_following_transaction": 2734240,
      "transaction_value": 162000,
      "not_subject_to_section_16": false,
      "direct_or_indirect": "I",
      "nature_of_ownership": "By OnePointTwo Capital Ventures LLC"
    }
  ]
}

// trimmed to 2 results

The response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.

Query this data with the API

Other insider activity (not market trades) · 6 records

Option exercises5 records
Other1 record

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

How to read this page

Open-market purchase or sale: A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
Filing date: Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.

Frequently asked questions

How current is CNXU’s insider data?

These are CNXU Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.

What counts as an open-market buy or sell?

Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.

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This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:

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