Paul Anthony Mascarenas insider trades: Gentherm (THRM) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Paul reports to the SEC






and 2 more companies
Open-market buys and sales
15 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | THRM | ↑ Buy | 20,000 | $26.63 | $533K | Direct | Oct 26, 2026 (3d) |
| May 16, 2024 | ON | ↓ Sell | 911 | $74.46 | $68K | Direct | May 17, 2024 (1d) |
| Jun 27, 2023 | ON | ↓ Sell | 1,450 | $88.63 | $129K | Direct | Jun 28, 2023 (1d) |
| Mar 28, 2022 | ON | ↓ Sell10b5-1 | 20,000 | $65.00 | $1.3M | Direct | Mar 30, 2022 (2d) |
| Mar 16, 2022 | ON | ↓ Sell10b5-1 | 20,000 | $60.00 | $1.2M | Direct | Mar 18, 2022 (2d) |
| Aug 21, 2020 | ON | ↓ Sell | 4,000 | $20.91 | $84K | Direct | Aug 21, 2020 (0d) |
| Nov 2, 2018 | SPAR | ↑ Buy | 15,000 | $7.35 | $110K | Direct | Nov 2, 2018 (0d) |
| Oct 31, 2018 | BWA | ↑ Buy | 3,000 | $39.53 | $119K | Direct | Nov 1, 2018 (1d) |
| Sep 28, 2018 | ON | ↓ Sell10b5-1 | 9,100 | $18.16 | $165K | Direct | Oct 2, 2018 (4d) |
| Mar 15, 2018 | X | ↓ Sell | 3,531 | $38.40 | $136K | Direct | Mar 16, 2018 (1d) |
| Sep 28, 2017 | ON | ↓ Sell10b5-1 | 9,375 | $18.30 | $172K | Direct | Oct 2, 2017 (4d) |
| May 18, 2017 | X | ↑ Buy | 1,500 | $19.31 | $29K | Direct | May 19, 2017 (1d) |
| Nov 10, 2016 | ON | ↑ Buy | 2,500 | $11.30 | $28K | Direct | Nov 14, 2016 (4d) |
| May 5, 2016 | X | ↑ Buy | 1,000 | $18.90 | $19K | Direct | May 9, 2016 (4d) |
| Aug 13, 2015 | ON | ↑ Buy | 4,000 | $9.78 | $39K | Direct | Aug 14, 2015 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other THRM insiders
Open-market trades in the last 12 months
About Paul Anthony Mascarenas's insider trades
Paul Anthony Mascarenas is an insider at Gentherm (THRM). Since Aug 13, 2015, Paul has reported 7 open-market purchases worth $877K and 8 sales worth $3.3M on SEC Form 4. In the last 12 months: 1 buy ($533K).
4 sales (87% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (69 filings), shares withheld for taxes (4 filings), shares returned to the company (2 filings), option exercises (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every THRM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.