Maggie Yuen
CIK 1796057 · View on SEC EDGAR ↗
First SEC filing: June 17, 2021 · Latest: June 17, 2021
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 5, 2026 | ATRC | S | 3,500 | $38.42 | $134,470 | 14,015 Direct | -19.98% | Disposed | 23.1% (price as of 2026-08-21) |
| Nov. 21, 2025 | ATRC | S | 3,000 | $35.72 | $107,160 | 11,371 Direct | -20.88% | Disposed | 32.4% (price as of 2026-08-21) |
| March 3, 2025 | PEN | S 10b5-1 | 250 | $283.25 | $70,812 | 16,993 Direct | -1.45% | Disposed | 14.4% (price as of 2026-08-21) |
| March 3, 2025 | PEN | S 10b5-1 | 300 | $284.86 | $85,458 | 16,693 Direct | -1.77% | Disposed | 13.7% (price as of 2026-08-21) |
| March 3, 2025 | PEN | S 10b5-1 | 590 | $285.70 | $168,563 | 16,103 Direct | -3.53% | Disposed | 13.4% (price as of 2026-08-21) |
| March 3, 2025 | PEN | S 10b5-1 | 500 | $286.43 | $143,215 | 15,603 Direct | -3.11% | Disposed | 13.1% (price as of 2026-08-21) |
| March 3, 2025 | PEN | S 10b5-1 | 360 | $288.74 | $103,946 | 15,243 Direct | -2.31% | Disposed | 12.2% (price as of 2026-08-21) |
| Aug. 15, 2024 | ATRC | S | 3,500 | $24.07 | $84,245 | 8,970 Direct | -28.07% | Disposed | 96.5% (price as of 2026-08-21) |
| May 26, 2023 | ATRC | S | 4,313 | $47.04 | $202,884 | 4,682 Direct | -47.95% | Disposed | 0.5% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 5, 2025 | PEN | Stock Option (right to buy) | Common Stock (900) | $158.30 | Dec. 15, 2029 | 900 | Disposed |
| Dec. 16, 2019 | PEN | Stock Option (right to buy) | Common Stock (7,900) | $158.30 | Dec. 15, 2029 | 7,900 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 17, 2021 | ATRC | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
PEN
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $715,385 | — | $1,705,526 | — | — | — | $7,082 | $2,427,993 |
| 2024 | $700,000 | — | $1,071,099 | — | — | — | $6,796 | $1,777,895 |
| 2023 | $655,769 | — | — | — | — | — | $10,274 | $666,043 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.