InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-26.5%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Preston Matthew D, Chief Financial Officer. Insider active across 2 companies, notably Intrepid Potash, Inc.. Aggregated, 17 filings have been published. Activity tracked since 15 December 2021. The latest transaction was disclosed on 25 July 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Preston Matthew D
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations17 total
424 shares0Common StockSEC:0001225208-25-006862:0
996 shares@ US$32.5714.4% of flowCommon StockSEC:0001225208-25-004802:0
830 shares@ US$33.2512.2% of flowCommon StockSEC:0001225208-25-004491:0
1,366 shares@ US$26.1015.9% of flowCommon StockSEC:0001225208-25-004227:0
8,567 shares0Common StockSEC:0001225208-25-003494:0
2,270 shares@ US$26.5727.9% of flowCommon StockSEC:0001225208-25-003467:0
14,137 shares0Common StockSEC:0001225208-24-005048:0
21,560 shares0Common StockSEC:0001225208-24-004334:0
180 shares@ US$20.251.7% of flowCommon StockSEC:0001225208-24-004165:0
387 shares@ US$23.334.1% of flowCommon StockSEC:0001209191-23-059178:0
712 shares@ US$26.058.8% of flowCommon StockSEC:0001209191-23-020425:0
179 shares@ US$29.032.5% of flowCommon StokSEC:0001209191-23-018421:0
387 shares@ US$30.795.6% of flowCommon StockSEC:0001209191-22-061968:0
1,018 shares@ US$10.300.0017% mcap26.2% of flowCommon StockSEC:0001209191-22-032490:0
6,222 shares0Common StockSEC:0001209191-22-020411:0
179 shares@ US$84.190.0024% mcap36.5% of flowCommon StockSEC:0001209191-22-018816:0
387 shares@ US$40.660.0025% mcap37.3% of flowCommon StockSEC:0001209191-21-070277:0
17 of 17 declarations
About Preston Matthew D
Matthew D. Preston is the Vice President of Finance and CFO at Intrepid Potash, Inc., a company specializing in potash mining. He manages the financial activities of the company, including financial planning, analysis, and risk management. His expertise contributes to strategic decision-making to ensure the company's growth and profitability.
