SEC Form 4
MultiSensor AI Holdings, Inc. (MSAI) insider trading
No open-market MSAI insider purchases or sales were filed in the 12 months to Oct 26, 2026.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $0
- 0 filings · 0 insiders
- Open-market purchases
- $0
- 0 filings
Who traded MSAI, and when
MSAI daily close from Oct 27, 2025 to Oct 26, 2026, between $3.65 and $79.20, last $3.68. No open-market insider purchases or sales were filed in this period.
No open-market insider purchases or sales were filed in the last 12 months.
Open-market trades
0 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| No open-market purchases or sales in the last 12 months. | ||||||
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
| No open-market purchases or sales in the last 12 months. | |||||||
GET /stocks/filings/vX/form-4?tickers=MSAI&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"MSAI",
"MSAIW"
],
"issuer_cik": "0001863990",
"owner_cik": "0001448795",
"accession_number": "0000921895-26-002714",
"form_type": "4",
"filing_date": "2026-10-02",
"period_of_report": "2026-09-30",
"issuer_name": "MultiSensor AI Holdings, Inc.",
"issuer_trading_symbol": "MSAI",
"owner_name": "FRIEDBERG DANIEL M.",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": true,
"is_other": true,
"security_type": "non_derivative",
"record_type": "holding",
"security_title": "Common stock, $0.0001 par value per share",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"shares_owned_following_transaction": 121081,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "By: 325 Capital Master Fund LP",
"footnotes": [
{
"id": "F1",
"description": "This Form 4 is being filed jointly by 325 Capital Master Fund LP, a Cayman Islands exempted limited partnership (\"325 Master Fund\"), 325 Capital GP, LLC, a Delaware limited liability company registered as a foreign partnership in the Cayman Islands (\"325 Capital GP\"), 325 Capital LLC, a Delaware limited liability company (\"325\"), Michael Braner, a United States citizen, Daniel Friedberg, a United States citizen, and Anil Shrivastava, a United States citizen (collectively, the \"Reporting Persons\"). Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose."
},
{
"id": "F3",
"description": "Securities owned directly by 325 Master Fund. 325 Capital GP is the general partner of 325 Master Fund, 325 is the investment manager to 325 Master Fund, and each of Messrs. Braner, Friedberg and Shrivastava are Managing Members of 325. As a result of these relationships, all of the Reporting Persons may be deemed to beneficially own the securities owned directly by 325 Master Fund."
}
],
"remarks": "Mr. Friedberg, a managing member of 325, is a director of the Issuer. For purposes of Section 16 of the Exchange Act, each of the Reporting Persons (other than Mr. Friedberg) may be deemed a director by deputization by virtue of its or his representation on the Board of Directors of the Issuer."
},
{
"tickers": [
"MSAI",
"MSAIW"
],
"issuer_cik": "0001863990",
"owner_cik": "0002003532",
"accession_number": "0001104659-26-113264",
"form_type": "4",
"filing_date": "2026-10-02",
"period_of_report": "2026-09-30",
"issuer_name": "MultiSensor AI Holdings, Inc.",
"issuer_trading_symbol": "MSAI",
"owner_name": "Flavin Stuart V",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-30",
"transaction_code": "A",
"equity_swap_involved": false,
"transaction_shares": 2105,
"transaction_price_per_share": 0,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 7726,
"transaction_value": 0,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "On September 30, 2026, the reporting person was granted 2,105 restricted stock units (\"RSUs\"), each representing the right to receive one share of common stock of MultiSensor AI Holdings, Inc. (the \"Issuer\") pursuant to the Issuer's 2023 Incentive Award Plan. The RSUs vested in full on the date of grant."
}
]
}
]
}
// 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) · 27 records
- Tax withholding1 record
- Grants and awards26 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 MultiSensor AI Holdings, Inc.'s CEO sold stock?
No. Asim Akram (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is MSAI’s insider data?
These are MSAI 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 MSAI 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 MSAI 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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