SEC Form 4
Kilroy Realty Corp. (KRC) insider trading
In the 12 months to Oct 26, 2026, 5 KRC insiders reported open-market sales of $2.6M across 7 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $2.6M
- 7 filings · 5 insiders
- Open-market purchases
- $0
- 0 filings
Who traded KRC, and when
- Sale
KRC daily close from Oct 27, 2025 to Oct 26, 2026, between $27.72 and $43.48, last $36.50. 7 sale and 0 purchase filings by 5 insiders, marked at their filing dates. Heidi Rena Roth, Officer (see filing): sold $853.8K across 2 filings, first filed Nov 4, 2025, last May 8, 2026. A. Robert Paratte, Officer (see filing): sold $629.9K across 2 filings, first filed May 1, 2026, last Jun 25, 2026. Jolie A. Hunt, Director: sold $597.1K across 1 filing, first filed Jun 30, 2026, last Jun 30, 2026. Justin William Smart, President: sold $419.9K across 1 filing, first filed Jun 11, 2026, last Jun 11, 2026. Lauren N. Stadler, Officer (see filing): sold $103.9K across 1 filing, first filed May 7, 2026, last May 7, 2026.
Largest mark · tap a row for others
Heidi Rena Roth · Officer (see filing)
Sale $688,187
19,541 shares at $35.22 avg
Filed May 8, 2026 · traded May 7
Close on filing date $34.90
Heidi Rena Roth · Officer (see filing)
Officer (see filing)
$853.8K soldA. Robert Paratte · Officer (see filing)
Officer (see filing)
$629.9K soldJolie A. Hunt · Director
Director
$597.1K soldJustin William Smart · President
President
$419.9K soldLauren N. Stadler · Officer (see filing)
Officer (see filing)
$103.9K soldOpen-market trades
7 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Heidi Rena Roth | Officer (see filing) | $853.8K | — | 2 | — | |
| A. Robert Paratte | Officer (see filing) | $629.9K | — | 2 | — | |
| Jolie A. Hunt | Director | $597.1K | — | 1 | — | |
| Justin William Smart | President | $419.9K | — | 1 | — | |
| Lauren N. Stadler | Officer (see filing) | $103.9K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Jolie A. Hunt Director | Sale | 15,800 | $37.79 | $597.1K | 13,892 | |
traded | A. Robert Paratte Officer (see filing) | Sale | 8,000 | $37.34 | $298.7K | 117,886 | |
traded | Justin William Smart President | Sale | 10,848 | $38.71 | $419.9K | 519,872 | |
traded | Heidi Rena Roth Officer (see filing) | Sale | 19,541 | $35.22 | $688.2K | 83,173 | |
traded | Lauren N. Stadler Officer (see filing) | Sale | 3,000 | $34.65 | $103.9K | 15,456 | |
traded | A. Robert Paratte Officer (see filing) | Sale | 10,000 | $33.11 | $331.1K | 125,886 | |
traded | Heidi Rena Roth Officer (see filing) | Sale | 3,944 | $41.99 | $165.6K | 69,413 |
GET /stocks/filings/vX/form-4?tickers=KRC&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"KRC"
],
"issuer_cik": "0001025996",
"owner_cik": "0001642571",
"accession_number": "0001628280-26-046288",
"form_type": "4",
"filing_date": "2026-06-30",
"period_of_report": "2026-06-29",
"issuer_name": "KILROY REALTY CORP",
"issuer_trading_symbol": "NYSE: KRC",
"owner_name": "Hunt Jolie A.",
"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, par value $0.01 per share",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-06-29",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 15800,
"transaction_price_per_share": 37.7911,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 13892.4504,
"transaction_value": 597099.38,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "1. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.54 to $37.97 inclusive. The reporting person undertakes to provide to Kilroy Realty Corporation, any security holder of Kilroy Realty Corporation, or staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."
}
]
},
{
"tickers": [
"KRC"
],
"issuer_cik": "0001025996",
"owner_cik": "0001600298",
"accession_number": "0001628280-26-045622",
"form_type": "4",
"filing_date": "2026-06-25",
"period_of_report": "2026-06-24",
"issuer_name": "KILROY REALTY CORP",
"issuer_trading_symbol": "NYSE: KRC",
"owner_name": "Paratte A. Robert",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "See Remarks",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common stock, par value $0.01 per share",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-06-24",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 8000,
"transaction_price_per_share": 37.3421,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 117886.4115,
"transaction_value": 298736.8,
"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 $37.10 to $37.565 inclusive. The reporting person undertakes to provide to Kilroy Realty Corporation, any security holder of Kilroy Realty Corporation, or staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."
}
],
"remarks": "Executive Vice President, Chief Leasing Officer"
}
]
}
// 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) · 95 records
- Option exercises4 records
- Tax withholding13 records
- Grants and awards78 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 Kilroy Realty Corp.'s CEO sold stock?
No. Angela M. Aman (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is KRC’s insider data?
These are KRC 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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Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for KRC 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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