SEC Form 4
Microchip Technology Inc (MCHP) insider trading
In the 12 months to Oct 24, 2026, 6 MCHP insiders reported open-market sales of $71.1M across 19 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $71.1M
- 19 filings · 6 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 9 of 19
- $65.7M of $71.1M sold (92%)
Who traded MCHP, and when
- Sale
- Sale, pre-arranged (10b5-1)
MCHP daily close from Oct 24, 2025 to Oct 23, 2026, between $49.02 and $102.92, last $74.05. 19 sale and 0 purchase filings by 6 insiders, marked at their filing dates. Steve Sanghi, President, CEO and Chair of Bd: sold $64.4M across 5 filings, first filed Jan 26, 2026, last May 4, 2026. Richard J. Simoncic, CHIEF OPERATING OFFICER: sold $1.9M across 4 filings, first filed May 15, 2026, last Jun 8, 2026. Mathew B. Bunker, SENIOR VP, OPERATIONS: sold $1.8M across 2 filings, first filed Feb 17, 2026, last May 15, 2026. James Eric Bjornholt, SENIOR VP AND CFO → SENIOR CORPORATE VP AND CFO: sold $1.4M across 5 filings, first filed Nov 26, 2025, last Aug 26, 2026. Matthew W. Chapman, Director: sold $1.2M across 2 filings, first filed May 21, 2026, last May 29, 2026. Joseph R. Krawczyk II, SR. VP, WW CLIENT ENGAGEMENT: sold $345.7K across 1 filing, first filed Feb 17, 2026, last Feb 17, 2026.
Largest mark · tap a row for others
Steve Sanghi · President, CEO and Chair of Bd
Sale $36,881,124
416,581 shares at $88.53 avg
Filed Apr 27, 2026 · traded Apr 23
Pre-arranged (10b5-1) · close on filing date $86.84
Steve Sanghi · President, CEO and Chair of Bd
President, CEO and Chair of Bd
$64.4M soldRichard J. Simoncic · CHIEF OPERATING OFFICER
CHIEF OPERATING OFFICER
$1.9M soldMathew B. Bunker · SENIOR VP, OPERATIONS
SENIOR VP, OPERATIONS
$1.8M soldJames Eric Bjornholt · SENIOR VP AND CFO → SENIOR CORPORATE VP AND CFO
SENIOR VP AND CFO → SENIOR CORPORATE VP AND CFO
$1.4M soldMatthew W. Chapman · Director
Director
$1.2M soldJoseph R. Krawczyk II · SR. VP, WW CLIENT ENGAGEMENT
SR. VP, WW CLIENT ENGAGEMENT
$345.7K soldHas Microchip Technology Inc's CEO sold stock?
Yes. Steve Sanghi (CEO) sold 738,744 shares ($64.4M) between Jan 2026 and May 2026, all under a pre-arranged 10b5-1 plan.
Open-market trades
19 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Steve Sanghi | President, CEO and Chair of Bd | $64.4M | — | 5 | 100% of sales | |
| Richard J. Simoncic | CHIEF OPERATING OFFICER | $1.9M | — | 4 | — | |
| Mathew B. Bunker | SENIOR VP, OPERATIONS | $1.8M | — | 2 | — | |
| James Eric Bjornholt | SENIOR VP AND CFO → SENIOR CORPORATE VP AND CFO | $1.4M | — | 5 | 95% of sales | |
| Matthew W. Chapman | Director | $1.2M | — | 2 | — | |
| Joseph R. Krawczyk II | SR. VP, WW CLIENT ENGAGEMENT | $345.7K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | James Eric Bjornholt SENIOR CORPORATE VP AND CFO | SalePre-arranged (10b5-1) | 4,112 | $75.32 | $309.7K | 28,573 | |
traded | James Eric Bjornholt SENIOR CORPORATE VP AND CFO | Sale | 837 | $80.26 | $67.2K | 30,960 | |
traded | Richard J. Simoncic CHIEF OPERATING OFFICER | Sale | 5,000 | $97.52 | $487.6K | 130,508 | |
traded | Matthew W. Chapman Director | Sale | 3,000 | $97.52 | $292.5K | 17,665 | |
traded | Richard J. Simoncic CHIEF OPERATING OFFICER | Sale | 5,000 | $93.44 | $467.2K | 135,508 | |
traded | James Eric Bjornholt SENIOR VP AND CFO | SalePre-arranged (10b5-1) | 3,667 | $90.87 | $333.2K | 28,573 | |
traded | Matthew W. Chapman Director | Sale | 10,000 | $95.48 | $954.8K | 20,665 | |
traded | Richard J. Simoncic CHIEF OPERATING OFFICER | Sale | 83 | $93.85 | $7.8K | 140,261 | |
traded | Richard J. Simoncic CHIEF OPERATING OFFICER | Sale | 10,000 | $97.55 | $975.5K | 136,127 | |
traded | Mathew B. Bunker SENIOR VP, OPERATIONS | Sale | 10,571 | $96.88 | $1.0M | 14,587 | |
traded | Steve Sanghi President, CEO and Chair of Bd | SalePre-arranged (10b5-1) | 109,971 | $93.22 | $10.3M | 9,385,834 | |
traded | Steve Sanghi President, CEO and Chair of Bd | SalePre-arranged (10b5-1) | 416,581 | $88.53 | $36.9M | 9,495,805 | |
traded | James Eric Bjornholt SENIOR VP AND CFO | SalePre-arranged (10b5-1) | 5,530 | $77.76 | $430.0K | 28,142 | |
traded | Steve Sanghi President, CEO and Chair of Bd | SalePre-arranged (10b5-1) | 94,869 | $82.46 | $7.8M | 9,827,450 | |
traded | Mathew B. Bunker SENIOR VP, OPERATIONS | Sale | 10,000 | $78.37 | $783.7K | 22,522 | |
traded | Joseph R. Krawczyk II SR. VP, WW CLIENT ENGAGEMENT | Sale | 4,400 | $78.58 | $345.7K | 12,781 | |
traded | Steve Sanghi President, CEO and Chair of Bd | SalePre-arranged (10b5-1) | 98,814 | $80.55 | $8.0M | 9,922,319 | |
traded | Steve Sanghi President, CEO and Chair of Bd | SalePre-arranged (10b5-1) | 18,509 | $79.20 | $1.5M | 10,021,133 | |
traded | James Eric Bjornholt SENIOR VP AND CFO | SalePre-arranged (10b5-1) | 4,292 | $50.39 | $216.3K | 30,089 |
GET /stocks/filings/vX/form-4?tickers=MCHP&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"MCHP",
"MCHPP"
],
"issuer_cik": "0000827054",
"owner_cik": "0001452681",
"accession_number": "0001452681-26-000041",
"form_type": "4",
"filing_date": "2026-08-26",
"period_of_report": "2026-08-25",
"issuer_name": "MICROCHIP TECHNOLOGY INC",
"issuer_trading_symbol": "MCHP",
"owner_name": "Bjornholt James Eric",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "SENIOR CORPORATE VP AND CFO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-08-25",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 4112,
"transaction_price_per_share": 75.32,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 28573,
"transaction_value": 309715.83999999997,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "Shares held Indirectly, by Trust.",
"footnotes": [
{
"id": "F1",
"description": "The sale(s) reported in this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2026."
}
]
},
{
"tickers": [
"MCHP",
"MCHPP"
],
"issuer_cik": "0000827054",
"owner_cik": "0001452681",
"accession_number": "0001452681-26-000033",
"form_type": "4",
"filing_date": "2026-08-19",
"period_of_report": "2026-08-17",
"issuer_name": "MICROCHIP TECHNOLOGY INC",
"issuer_trading_symbol": "MCHP",
"owner_name": "Bjornholt James Eric",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "SENIOR CORPORATE VP AND CFO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-17",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 837,
"transaction_price_per_share": 80.26,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 30960,
"transaction_value": 67177.62000000001,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "Shares held Indirectly, by Trust."
}
]
}
// 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) · 227 records
- Option exercises112 records
- Tax withholding105 records
- Grants and awards8 records
- Gifts2 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
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 MCHP 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.
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.
- Role
- The title on each filing. Someone whose title changed shows more than one.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.