Insider · CIK 0001205069
Sven Wehrwein
Files at SPSC (SPS COMMERCE INC), ATRC (AtriCure, Inc.), PRLB (Proto Labs Inc). First filing Aug 21, 2025, latest Nov 26, 2025.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ATRC: AtriCure, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 41Moderate | AtriCure, Inc. | $377k 10,000 shares | -25% | +30% from low-11% from high | |
| 17Weak | ATRCsell AtriCure, Inc. | $185k 5,000 shares | -13% | +40% from low-11% from high | |
| 32Weak | AtriCure, Inc. | $180k 5,000 shares | -13% | +33% from low-15% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Nov 24, 2025 | ATRC AtriCure, Inc. | MOption exercise Common Stock | +5,033 | $19.95 | $100k | 39,407 | Nov 26, 2025 |
| Nov 24, 2025 | ATRC AtriCure, Inc. | SOpen-market sale Common Stock | -5,033 | $37.32 | $188k | 34,374 | Nov 26, 2025 |
| Nov 25, 2025 | ATRC AtriCure, Inc. | MOption exercise Common Stock | +4,967 | $19.95 | $99k | 39,341 | Nov 26, 2025 |
| Nov 25, 2025 | ATRC AtriCure, Inc. | SOpen-market sale Common Stock | -4,967 | $38.00 | $189k | 34,374 | Nov 26, 2025 |
| Nov 24, 2025 | ATRC AtriCure, Inc. | MOption exercise Non-qualified Stock Option (right to buy)derivative | -5,033 | $0.00 | $0 | 29,967 | Nov 26, 2025 |
| Nov 25, 2025 | ATRC AtriCure, Inc. | MOption exercise Non-qualified Stock Option (right to buy)derivative | -4,967 | $0.00 | $0 | 25,000 | Nov 26, 2025 |
| Aug 22, 2025 | ATRC AtriCure, Inc. | MOption exercise Common Stock | +5,000 | $19.95 | $100k | 39,374 | Aug 26, 2025 |
| Aug 22, 2025 | ATRC AtriCure, Inc. | SOpen-market sale Common Stock | -5,000 | $37.00 | $185k | 34,374 | Aug 26, 2025 |
| Aug 22, 2025 | ATRC AtriCure, Inc. | MOption exercise Non-qualified Stock Option (right to buy)derivative | -5,000 | $0.00 | $0 | 35,000 | Aug 26, 2025 |
| Aug 19, 2025 | ATRC AtriCure, Inc. | MOption exercise Common Stock | +5,000 | $19.95 | $100k | 39,374 | Aug 21, 2025 |
| Aug 19, 2025 | ATRC AtriCure, Inc. | SOpen-market sale Common Stock | -5,000 | $36.00 | $180k | 34,374 | Aug 21, 2025 |
| Aug 19, 2025 | ATRC AtriCure, Inc. | MOption exercise Non-qualified Stock Option (right to buy)derivative | -5,000 | $0.00 | $0 | 40,000 | Aug 21, 2025 |
| May 23, 2025 | PRLB Proto Labs Inc | AGrant or award Common Stock | +3,939 | $0.00 | $0 | 32,295 | May 28, 2025 |
| May 19, 2025 | ATRC AtriCure, Inc. | AGrant or award Common Stock | +5,401 | $0.00 | $0 | 34,374 | May 21, 2025 |
| May 13, 2025 | SPSC SPS COMMERCE INC | AGrant or award Common Stock | +1,310 | $0.00 | $0 | 17,522 | May 15, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.