Insider profile
Martin Product Sales LLC Insider Trading
This page tracks every SEC Form 4 filing since April 2023 by Martin Product Sales LLC: 55 transactions in total, including 55 open-market purchases and 0 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.
- CIK
- 0001203720
- Companies traded
- 1
- Total filings
- 55
- First filing
- 2025-02-18
- Last filing
- 2025-12-12
Files as Martin Product Sales LLC · SEC EDGAR ↗
Activity summary
The most recent open-market decision was a purchase of 7,012 shares ($18K) on December 12, 2025.
Quarterly balance
Buy and sell value by quarter, Q1 25 to Q4 25. Martin Product Sales LLC has been a net buyer across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $3.9M.
Insider insight
Martin Product Sales LLC trades most actively in MMLP, accounting for 50 of the 55 filings on record. The largest single open-market purchase on record is $1.8M in MMLP, filed Jun 2025.
Track record
Most active in
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Dec 12, 2025 | Martin Product Sales LLC | MMLP | Purchase | 7,012 | $2.59 | $18K |
| Dec 11, 2025 | Martin Product Sales LLC | MMLP | Purchase | 5,573 | $2.55 | $14K |
| Dec 8, 2025 | Martin Product Sales LLC | MMLP | Purchase | 12,228 | $2.59 | $32K |
| Dec 4, 2025 | Martin Product Sales LLC | MMLP | Purchase | 2,190 | $2.60 | $6K |
| Dec 1, 2025 | Martin Product Sales LLC | MMLP | Purchase | 2,239 | $2.59 | $6K |
45 more transactions hidden
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curl "https://api.form4api.com/v1/insiders/0001203720/transactions" \
-H "X-Api-Key: $KEY"Companies traded
By number of filings.
Based on the last 50 filings on file — this insider has a longer history.
Filing cadence
Filings per quarter, this window.
Busiest: Q2 25 (24 filings)
Quietest: Q3 25 (2 filings)
Based on the last 50 filings on file — this insider has a longer history.
Reading an insider's Form 4 history
Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.
The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.