Yuen Maggie
SEC insider (Form 3/4/5 filer). CIK 0001796057. Director at AtriCure, Inc. (ATRC) and 1 other issuer. 30 reported Form 4/5 transactions since Sep 2024; latest on Aug 5, 2026. Located in MASON, OH.
Companies Yuen Maggie has filed insider reports for
- AtriCure, Inc. (ATRC): Director
- Penumbra Inc (PEN): Officer, Chief Financial Officer
Yuen Maggie
CIK: 0001796057
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)10 (33.3%)
Position reduction
Option Exercises (M)3 (10.0%)
Derivative conversions
Awards (A)8 (26.7%)
Compensation grants
Other (G, F, J, C, D, …)9 (30.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (30 total)
- Aug 5, 2026ATRC
AtriCure, Inc.
SaleDirect3.5K shares at avg. $38.42$134K - May 18, 2026ATRC
AtriCure, Inc.
AwardDirect6.1K shares- - Mar 15, 2026PEN
Penumbra Inc
Tax PaymentDirect186 shares at avg. $336.18$63K - Mar 2, 2026PEN
Penumbra Inc
SaleDirect2.4K shares at avg. $342.30$832K - Feb 17, 2026PEN
Penumbra Inc
AwardDirect2.6K shares- - Feb 15, 2026PEN
Penumbra Inc
Tax PaymentDirect481 shares at avg. $339.30$163K - Feb 13, 2026PEN
Penumbra Inc
AwardDirect2.6K shares- - Dec 15, 2025PEN
Penumbra Inc
Tax PaymentDirect565 shares at avg. $309.15$175K - Nov 21, 2025ATRC
AtriCure, Inc.
SaleDirect3K shares at avg. $35.72$107K - Nov 17, 2025PEN
Penumbra Inc
AwardDirect3.6K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 5, 2026 |  ATRC AtriCure, Inc. | Sale | 3,500 | $38.42 | $134,470 | Direct |
| May 18, 2026 | ATRC AtriCure, Inc. | Award | 6,144 | - | $0 | Direct |
| Mar 15, 2026 |  PEN Penumbra Inc | Tax Payment | 186 | $336.18 | $62,529 | Direct |
| Mar 2, 2026 | PEN Penumbra Inc | Sale | 2,432 | $342.30 | $832,474 | Direct |
| Feb 17, 2026 | PEN Penumbra Inc | Award | 2,630 | - | $0 | Direct |
| Feb 15, 2026 | PEN Penumbra Inc | Tax Payment | 481 | $339.30 | $163,203 | Direct |
| Feb 13, 2026 | PEN Penumbra Inc | Award | 2,630 | - | $0 | Direct |
| Dec 15, 2025 | PEN Penumbra Inc | Tax Payment | 565 | $309.15 | $174,670 | Direct |
| Nov 21, 2025 | ATRC AtriCure, Inc. | Sale | 3,000 | $35.72 | $107,160 | Direct |
| Nov 17, 2025 | PEN Penumbra Inc | Award | 3,580 | - | - | Direct |
1-10 of 30 transactions