SEC Form 4
Balchem Corporation (BCPC) insider trading
In the 12 months to Oct 26, 2026, 3 BCPC insiders reported open-market sales of $2.3M across 3 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $2.3M
- 3 filings · 3 insiders
- Open-market purchases
- $0
- 0 filings
Who traded BCPC, and when
- Sale
BCPC daily close from Oct 27, 2025 to Oct 26, 2026, between $147.36 and $183.26, last $171.49. 3 sale and 0 purchase filings by 3 insiders, marked at their filing dates. David B. Fischer, Director: sold $1.2M across 1 filing, first filed Dec 5, 2025, last Dec 5, 2025. Gunsteren Job Leonard van, SVP and GM, Specialty Products: sold $919.7K across 1 filing, first filed Dec 5, 2025, last Dec 5, 2025. Martin Luther Reid, SVP Chief Supply Chain Officer: sold $185.3K across 1 filing, first filed Nov 13, 2025, last Nov 13, 2025.
Largest mark · tap a row for others
David B. Fischer · Director
Sale $1,231,748
8,000 shares at $153.97 avg
Filed Dec 5, 2025 · traded Dec 3
Close on filing date $150.50
David B. Fischer · Director
Director
$1.2M soldGunsteren Job Leonard van · SVP and GM, Specialty Products
SVP and GM, Specialty Products
$919.7K soldMartin Luther Reid · SVP Chief Supply Chain Officer
SVP Chief Supply Chain Officer
$185.3K soldOpen-market trades
3 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| David B. Fischer | Director | $1.2M | — | 1 | — | |
| Gunsteren Job Leonard van | SVP and GM, Specialty Products | $919.7K | — | 1 | — | |
| Martin Luther Reid | SVP Chief Supply Chain Officer | $185.3K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Gunsteren Job Leonard van SVP and GM, Specialty Products | Sale | 6,000 | $153.29 | $919.7K | 9,446 | |
traded | David B. Fischer Director | Sale | 8,000 | $153.97 | $1.2M | 7,989 | |
traded | Martin Luther Reid SVP Chief Supply Chain Officer | Sale | 1,200 | $154.44 | $185.3K | 7,391 |
GET /stocks/filings/vX/form-4?tickers=BCPC&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"BCPC"
],
"issuer_cik": "0000009326",
"owner_cik": "0001305182",
"accession_number": "0001140361-25-044554",
"form_type": "4",
"filing_date": "2025-12-05",
"period_of_report": "2025-12-03",
"issuer_name": "BALCHEM CORP",
"issuer_trading_symbol": "BCPC",
"owner_name": "Fischer David B",
"is_director": true,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-12-03",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 6000,
"transaction_price_per_share": 153.9096,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 9989,
"transaction_value": 923457.6000000001,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F2",
"description": "This transaction was executed in multiple sales ranging from $153.5100 to $154.2400 per share, inclusive. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or any security holder of the issuer full information regarding the number of shares and prices at which the transactions were affected regarding this footnote."
}
]
},
{
"tickers": [
"BCPC"
],
"issuer_cik": "0000009326",
"owner_cik": "0001305182",
"accession_number": "0001140361-25-044554",
"form_type": "4",
"filing_date": "2025-12-05",
"period_of_report": "2025-12-03",
"issuer_name": "BALCHEM CORP",
"issuer_trading_symbol": "BCPC",
"owner_name": "Fischer David B",
"is_director": true,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-12-03",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 2000,
"transaction_price_per_share": 154.1453,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 7989,
"transaction_value": 308290.6,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F3",
"description": "This transaction was executed in multiple sales ranging from $153.9045 to $154.3400 per share, inclusive. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or any security holder of the issuer full information regarding the number of shares and prices at which the transactions were affected regarding this footnote."
}
]
}
]
}
// 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) · 52 records
- Option exercises3 records
- Tax withholding26 records
- Grants and awards23 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 the Balchem Corporation's CEO sold stock?
No. Theodore L. Harris (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is BCPC’s insider data?
These are BCPC 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 BCPC 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 BCPC 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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