Bridget O'Rourke is Director at Penumbra Inc (PEN). They have made 3 open-market trades across 1 company since 2017, most recently 2026-02-13.
CIK 0001704713
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $109K since 2018, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PEN | 5,962 | $1.9M |
Shares reported on the most recent Form 4, priced at the 2026-02-18 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PEN | SELL · 10b5-1 | 2025-06-16 | 2025-06-18 | $259.78 | $13K | -2.9% | -10.8% | +1.9% |
| PEN | SELL · 10b5-1 | 2025-05-15 | 2025-05-16 | $286.15 | $29K | -4.8% | -6.5% | -9.3% |
| PEN | SELL · 10b5-1 | 2025-04-15 | 2025-04-17 | $271.21 | $14K | +5.7% | +1.6% | -15.4% |
| PEN | SELL · 10b5-1 | 2025-03-03 | 2025-03-05 | $285.48 | $14K | -2.2% | -7.1% | -8.8% |
| PEN | SELL · 10b5-1 | 2023-11-30 | 2023-12-04 | $226.41 | $34K | +11.7% | +2.3% | +10.2% |
| PEN | SELL · 10b5-1 | 2023-09-01 | 2023-09-06 | $266.62 | $27K | -5.6% | -18.9% | -20.5% |
| PEN | SELL · 10b5-1 | 2022-10-03 | 2022-10-05 | $191.20 | $17K | -6.1% | -17.2% | +13.1% |
| PEN | SELL · 10b5-1 | 2022-08-01 | 2022-08-03 | $137.12 | $12K | +19.4% | +12.8% | +10.6% |
| PEN | SELL · 10b5-1 | 2022-07-27 | 2022-07-29 | $135.00 | $12K | +26.2% | +18.1% | +25.1% |
| PEN | SELL · 10b5-1 | 2021-11-15 | 2021-11-17 | $265.36 | $17K | -7.7% | -4.9% | -13.0% |
| PEN | SELL · 10b5-1 | 2021-10-14 | 2021-10-15 | $266.43 | $17K | +1.9% | -3.4% | -7.2% |
| PEN | SELL · 10b5-1 | 2021-08-16 | 2021-08-17 | $255.60 | $17K | +6.8% | +14.4% | +1.2% |
| PEN | SELL · 10b5-1 | 2021-07-14 | 2021-07-16 | $266.45 | $17K | +4.6% | +0.9% | +7.6% |
| PEN | SELL · 10b5-1 | 2020-12-14 | 2020-12-16 | $190.88 | $12K | -0.3% | +29.6% | +61.5% |
| PEN | SELL · 10b5-1 | 2020-11-13 | 2020-11-17 | $271.46 | $18K | -15.1% | -30.9% | +6.2% |
| PEN | SELL · 10b5-1 | 2020-10-13 | 2020-10-15 | $207.58 | $13K | +10.9% | +21.9% | +3.6% |
| PEN | SELL · 10b5-1 | 2020-09-14 | 2020-09-16 | $200.97 | $13K | +0.1% | +10.1% | -2.8% |
| PEN | SELL · 10b5-1 | 2020-08-13 | 2020-08-17 | $237.16 | $15K | -4.1% | -16.3% | +12.0% |
| PEN | SELL · 10b5-1 | 2020-07-17 | 2020-07-21 | $189.23 | $9K | +10.6% | +15.0% | +6.4% |
| PEN | SELL · 10b5-1 | 2020-07-13 | 2020-07-15 | $192.47 | $36K | +10.7% | +21.4% | +8.0% |
| PEN | SELL · 10b5-1 | 2020-04-06 | 2020-04-08 | $162.56 | $7K | +10.3% | +9.1% | +16.5% |
| PEN | SELL · 10b5-1 | 2020-01-27 | 2020-01-29 | $172.50 | $28K | +4.3% | -5.6% | +2.1% |
| PEN | SELL · 10b5-1 | 2019-09-03 | 2019-09-05 | $145.88 | $26K | +12.9% | +7.0% | +28.8% |
| PEN | SELL · 10b5-1 | 2019-07-01 | 2019-07-03 | $160.67 | $28K | +6.7% | +1.9% | -15.2% |
| PEN | SELL · 10b5-1 | 2019-04-01 | 2019-04-03 | $145.72 | $26K | -3.3% | -7.4% | +14.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.