Penny Herscher is Director at Lumentum Holdings Inc. (LITE). They have made 17 open-market trades across 4 companies since 2010, most recently 2026-07-15.
CIK 0001232019
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.
0 open-market purchases, against 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RMBS | 26,145 | $2.3M |
| LITE | 2,165 | $1.8M |
| PENG | 27,574 | $1.6M |
| VRNT | 19,172 | $393K |
| PRO | 12,465 | $290K |
| SGH | 11,871 | $248K |
| EMBK | 26,804 | $77K |
| JDSU | 50,753 | — |
| Total | $6.6M |
Shares reported on the most recent Form 4, priced at the 2026-07-16 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LITE | SELL | 2026-02-12 | 2026-02-13 | $597.29 | $2.4M | +25.8% | +16.2% | +86.2% |
| LITE | SELL | 2026-02-06 | 2026-02-10 | $535.48 | $2.6M | +19.8% | +9.4% | +87.0% |
| PENG | SELL · 10b5-1 | 2025-07-15 | 2025-07-17 | $25.36 | $121K | -1.7% | -1.3% | -9.6% |
| LITE | SELL · 10b5-1 | 2024-11-18 | 2024-11-20 | $81.21 | $308K | +2.8% | -1.4% | -7.1% |
| SGH | SELL · 10b5-1 | 2024-02-12 | 2024-02-13 | $22.48 | $132K | -4.1% | +4.5% | -11.4% |
| SGH | SELL · 10b5-1 | 2023-01-31 | 2023-02-02 | $16.67 | $15K | -1.0% | -10.1% | -10.2% |
| SGH | SELL · 10b5-1 | 2022-10-03 | 2022-10-05 | $16.11 | $35K | -17.6% | -8.2% | -4.5% |
| LITE | SELL | 2021-11-19 | 2021-11-22 | $90.56 | $193K | -4.2% | +16.6% | +8.5% |
| LITE | SELL | 2021-11-05 | 2021-11-09 | $90.00 | $540K | +0.6% | +6.9% | +2.3% |
| PRO | SELL | 2021-04-29 | 2021-05-03 | $44.63 | $172K | -10.0% | +7.9% | +2.7% |
| LITE | SELL | 2020-11-16 | 2020-11-17 | $82.38 | $268K | +4.7% | +12.4% | +14.2% |
| PRO | SELL · 10b5-1 | 2020-05-04 | 2020-05-04 | $32.60 | $22K | -13.4% | +21.4% | -2.6% |
| PRO | SELL | 2020-01-15 | 2020-01-17 | $67.88 | $270K | -5.6% | -22.7% | -56.7% |
| LITE | SELL | 2019-11-18 | 2019-11-20 | $68.87 | $166K | +4.7% | +14.8% | +23.6% |
| LITE | SELL | 2018-11-02 | 2018-11-02 | $52.93 | $127K | -26.2% | -9.2% | -7.1% |
| LITE | SELL | 2018-08-15 | 2018-08-16 | $58.82 | $149K | +13.7% | +1.7% | -35.2% |
| LITE | SELL | 2017-12-08 | 2017-12-11 | $50.61 | $42K | -0.7% | -3.8% | +34.1% |
| RMBS | SELL | 2017-10-02 | 2017-10-04 | $13.44 | $173K | -0.8% | +5.7% | +3.9% |
| LITE | SELL | 2017-08-15 | 2017-08-17 | $53.04 | $139K | +9.5% | +16.0% | +10.4% |
| LITE | SELL | 2017-02-15 | 2017-02-17 | $49.43 | $510K | -10.7% | -4.0% | +3.5% |
| RMBS | SELL | 2016-11-28 | 2016-11-28 | $13.56 | $407K | +4.8% | +3.3% | -5.9% |
| RMBS | SELL | 2016-10-03 | 2016-10-05 | $12.43 | $169K | -7.5% | -5.4% | +12.3% |
| LITE | SELL · 10b5-1 | 2015-12-18 | 2015-12-22 | $21.28 | $56K | -9.7% | -13.4% | +23.9% |
| RMBS | SELL · 10b5-1 | 2015-10-01 | 2015-10-02 | $11.66 | $78K | -2.5% | +1.6% | +1.6% |
| JDSU | SELL · 10b5-1 | 2014-11-18 | 2014-11-18 | $13.27 | $23K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.