SEC Form 4
IAC Inc. (IAC) insider trading
In the 12 months to Oct 27, 2026, one IAC insider reported open-market sales of $278.8K across 1 filing; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $278.8K
- 1 filing · 1 insider
- Open-market purchases
- $0
- 0 filings
Who traded IAC, and when
- Sale
IAC daily close from Oct 27, 2025 to Jun 3, 2026, between $31.52 and $45.38, last $42.24. 1 sale and 0 purchase filings by 1 insider, marked at their filing dates. Michael H. Schwerdtman, SVP and CAO: sold $278.8K across 1 filing, first filed Jun 1, 2026, last Jun 1, 2026.
Largest mark · tap a row for others
Michael H. Schwerdtman · SVP and CAO
Sale $278,801
6,878 shares at $40.54 avg
Filed Jun 1, 2026 · traded May 12
Close on filing date $45.38
Michael H. Schwerdtman · SVP and CAO
SVP and CAO
$278.8K soldOpen-market trades
1 filing in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Michael H. Schwerdtman | SVP and CAO | $278.8K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Michael H. Schwerdtman SVP and CAO | Sale | 6,878 | $40.54 | $278.8K | 28,743 |
GET /stocks/filings/vX/form-4?tickers=IAC&filing_date.gte=2025-10-27&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"IAC"
],
"issuer_cik": "0001800227",
"owner_cik": "0001310676",
"accession_number": "0001628280-26-039462",
"form_type": "4",
"filing_date": "2026-06-01",
"period_of_report": "2026-05-12",
"issuer_name": "IAC Inc.",
"issuer_trading_symbol": "IAC",
"owner_name": "Schwerdtman Michael H",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "SVP and CAO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock, par value $0.0001",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-05-12",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 6878,
"transaction_price_per_share": 40.5352,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 28743,
"transaction_value": 278801.1056,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.50 to $40.62, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."
}
]
}
]
}
// trimmed to 1 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) · 31 records
- Option exercises12 records
- Tax withholding11 records
- Grants and awards8 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
How current is IAC’s insider data?
These are IAC 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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Track IAC 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 IAC 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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