SEC Form 4
Cel-Sci Corporation (CVM) insider trading
In the 12 months to Oct 26, 2026, one CVM insider reported open-market purchases of $867.0K across 5 filings; no open-market sales were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $0
- 0 filings · 0 insiders
- Open-market purchases
- $867.0K
- 5 filings · Geert R. Kersten, Chief Executive Officer
Who traded CVM, and when
- Purchase
CVM daily close from Oct 27, 2025 to Oct 26, 2026, between $0.97 and $9.03, last $1.53. 0 sale and 5 purchase filings by 1 insider, marked at their filing dates. Geert R. Kersten, Chief Executive Officer: bought $867.0K across 5 filings, first filed Dec 5, 2025, last Aug 26, 2026.
Largest mark · tap a row for others
Geert R. Kersten · Chief Executive Officer
Filing 1 of 2 within a week · $479,000 total
Purchase $119,000
100,000 shares at $1.19 avg
Filed May 14, 2026 · traded May 13
Close on filing date $1.30
Geert R. Kersten · Chief Executive Officer
Chief Executive Officer
$867.0K boughtOpen-market trades
5 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Geert R. Kersten | Chief Executive Officer | — | $867.0K | 5 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Geert R. Kersten Chief Executive Officer | Purchase | 100,000 | $1.38 | $138.0K | 316,142 | |
traded | Geert R. Kersten Chief Executive Officer | Purchase | 300,000 | $1.20 | $360.0K | 311,547 | |
traded | Geert R. Kersten Chief Executive Officer | Purchase | 100,000 | $1.19 | $119.0K | 222,497 | |
traded | Geert R. Kersten Chief Executive Officer | Purchase | 38,023 | $5.26 | $200.0K | 120,815 | |
traded | Geert R. Kersten Chief Executive Officer | Purchase | 8,389 | $5.96 | $50.0K | 81,794 |
GET /stocks/filings/vX/form-4?tickers=CVM&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"CVM"
],
"issuer_cik": "0000725363",
"owner_cik": "0001236030",
"accession_number": "0001236030-26-000008",
"form_type": "4",
"filing_date": "2026-08-26",
"period_of_report": "2026-08-25",
"issuer_name": "CEL SCI CORP",
"issuer_trading_symbol": "CVM",
"owner_name": "KERSTEN GEERT R",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Chief Executive Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-25",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 100000,
"transaction_price_per_share": 1.38,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 316142,
"transaction_value": 138000,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "On August 25, 2026, Mr. Kersten purchased 100,000 shares of restricted stock directly from the Company at the closing price on August 24, 2026, the most recent closing price available."
}
]
},
{
"tickers": [
"CVM"
],
"issuer_cik": "0000725363",
"owner_cik": "0001236030",
"accession_number": "0001236030-26-000005",
"form_type": "4",
"filing_date": "2026-05-18",
"period_of_report": "2026-05-14",
"issuer_name": "CEL SCI CORP",
"issuer_trading_symbol": "CVM",
"owner_name": "KERSTEN GEERT R",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Chief Executive Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-05-14",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 300000,
"transaction_price_per_share": 1.2,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 311547,
"transaction_value": 360000,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "Trustee",
"footnotes": [
{
"id": "F1",
"description": "On May 14, 2026, the de Clara Trust, of which Mr. Kersten is a trustee, purchased 300,000 shares of restricted stock directly from the Company at the closing price on May 13, 2026, the most recent closing price available."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 12 records
- Grants and awards12 records
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
Has the Cel-Sci Corporation's CEO sold stock?
No. Geert R. Kersten (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is CVM’s insider data?
These are CVM 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.
Build with AI
Track CVM insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for CVM every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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