SEC Form 4
PTC, INC (PTC) insider trading
In the 12 months to Oct 26, 2026, 4 PTC insiders reported open-market sales of $11.9M across 9 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $11.9M
- 9 filings · 4 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 6 of 9
- $2.8M of $11.9M sold (24%)
Who traded PTC, and when
- Sale
- Sale, pre-arranged (10b5-1)
PTC daily close from Oct 27, 2025 to Oct 26, 2026, between $112.33 and $203.28, last $193.81. 9 sale and 0 purchase filings by 4 insiders, marked at their filing dates. Kristian Talvitie, EVP, Chief Financial Officer: sold $9.5M across 2 filings, first filed Dec 8, 2025, last Dec 11, 2025. Staats Aaron C. Von, EVP, Chief Legal Officer: sold $1.6M across 3 filings, first filed Dec 8, 2025, last Mar 4, 2026. Corinna Lathan, Director: sold $448.7K across 2 filings, first filed Mar 18, 2026, last Oct 6, 2026. Alice Christenson, Chief Accounting Officer: sold $348.6K across 2 filings, first filed Nov 26, 2025, last May 12, 2026.
Largest mark · tap a row for others
Kristian Talvitie · EVP, Chief Financial Officer
Filing 1 of 2 within a week · $9,518,256 total
Sale $810,621
4,658 shares at $174.03 avg
Filed Dec 8, 2025 · traded Dec 5
Pre-arranged (10b5-1) · close on filing date $174.41
Kristian Talvitie · EVP, Chief Financial Officer
EVP, Chief Financial Officer
$9.5M soldStaats Aaron C. Von · EVP, Chief Legal Officer
EVP, Chief Legal Officer
$1.6M soldCorinna Lathan · Director
Director
$448.7K soldAlice Christenson · Chief Accounting Officer
Chief Accounting Officer
$348.6K soldOpen-market trades
9 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Kristian Talvitie | EVP, Chief Financial Officer | $9.5M | — | 2 | 9% of sales | |
| Staats Aaron C. Von | EVP, Chief Legal Officer | $1.6M | — | 3 | 100% of sales | |
| Corinna Lathan | Director | $448.7K | — | 2 | 100% of sales | |
| Alice Christenson | Chief Accounting Officer | $348.6K | — | 2 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Corinna Lathan Director | SalePre-arranged (10b5-1) | 1,750 | $195.75 | $342.6K | 6,679 | |
| Alice Christenson Chief Accounting Officer | Sale | 816 | $145.83 | $119.0K | 1,265 | ||
traded | Corinna Lathan Director | SalePre-arranged (10b5-1) | 675 | $157.24 | $106.1K | 8,429 | |
traded | Staats Aaron C. Von EVP, Chief Legal Officer | SalePre-arranged (10b5-1) | 2,639 | $160.00 | $422.2K | 19,582 | |
traded | Staats Aaron C. Von EVP, Chief Legal Officer | SalePre-arranged (10b5-1) | 240 | $161.10 | $38.7K | 22,229 | |
traded | Kristian Talvitie EVP, Chief Financial Officer | Sale | 50,291 | $173.14 | $8.7M | 12,386 | |
traded | Staats Aaron C. Von EVP, Chief Legal Officer | SalePre-arranged (10b5-1) | 6,328 | $174.79 | $1.1M | 25,805 | |
traded | Kristian Talvitie EVP, Chief Financial Officer | SalePre-arranged (10b5-1) | 4,658 | $174.03 | $810.6K | 63,177 | |
traded | Alice Christenson Chief Accounting Officer | Sale | 1,323 | $173.52 | $229.6K | 1,207 |
GET /stocks/filings/vX/form-4?tickers=PTC&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"PTC"
],
"issuer_cik": "0000857005",
"owner_cik": "0001714701",
"accession_number": "0001714701-26-000005",
"form_type": "4",
"filing_date": "2026-10-06",
"period_of_report": "2026-10-05",
"issuer_name": "PTC INC.",
"issuer_trading_symbol": "PTC",
"owner_name": "Lathan Corinna",
"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": true,
"transaction_date": "2026-10-05",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 1750,
"transaction_price_per_share": 195.75,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 6679,
"transaction_value": 342562.5,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "Shares sold pursuant to a pre-established 10b5-1(c) trading plan adopted on May 14, 2026."
}
]
},
{
"tickers": [
"PTC"
],
"issuer_cik": "0000857005",
"owner_cik": "0002007480",
"accession_number": "0001654954-26-004735",
"form_type": "4",
"filing_date": "2026-05-12",
"period_of_report": "2026-05-12",
"issuer_name": "PTC INC.",
"issuer_trading_symbol": "PTC",
"owner_name": "CHRISTENSON ALICE",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Chief Accounting Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 816,
"transaction_price_per_share": 145.825,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 1265,
"transaction_value": 118993.2,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// 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) · 46 records
- Option exercises22 records
- Tax withholding17 records
- Grants and awards7 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.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- 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 PTC, INC's CEO sold stock?
No. Neil Barua (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is PTC’s insider data?
These are PTC 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 PTC 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 PTC 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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