Penny Herscher
Penny Herscher: Director at Lumentum and Director at Penguin Solutions. What Penny Herscher holds in 2 AI and semiconductor companies tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Lumentum (LITE)
Penny Herscher holds 41,543 Lumentum shares (0.05% of the company), worth about $45.1M at the last price, according to the Form 4 of Jul 15, 2026.
- Shares held: 39,378 (0.04%), $42.8M — Held through trusts (Living Trust).
- Shares held: 2,165 (0.00%), $2.4M — Held in their own name.
Penguin Solutions (PENG)
Penny Herscher holds 32,158 Penguin Solutions shares (0.06% of the company), worth about $2.0M at the last price, according to the Form 4 of Feb 6, 2026.
- Shares held: 27,574 (0.05%), $1.7M — Held in their own name.
- Shares held: 4,584 (0.01%), $281,824.32 — Held through trusts (By Family Trust).
Declarations
- Lumentum (LITE) — Form 4 of Jul 15, 2026: grant or award of 108; 41,543 shares after 0001232019-26-000005
- Lumentum (LITE) — Form 4 of Feb 12, 2026: open-market sale of 812 at $594.42; open-market sale of 419 at $595.19; 41,435 shares after 0001232019-26-000004
- Penguin Solutions (PENG) — Form 4 of Feb 6, 2026: grant or award of 10,034; 32,158 shares after 0001232019-26-000003
- Lumentum (LITE) — Form 4 of Feb 6, 2026: open-market sale of 4,849 at $535.48; 45,435 shares after 0001232019-26-000001
- Lumentum (LITE) — Form 4 of Nov 19, 2025: grant or award of 1,283; 50,284 shares after 0001232019-25-000003
- Penguin Solutions (PENG) — Form 4 of Jul 17, 2025: open-market sale of 2,046 at $25.42; open-market sale of 682 at $25.00; 22,124 shares after 0001616533-25-000030
- Penguin Solutions (PENG) — Form 4 of Feb 7, 2025: grant or award of 8,397; 24,852 shares after 0001616533-25-000009
- Lumentum (LITE) — Form 4 of Nov 20, 2024: grant or award of 3,313; 49,001 shares after 0001415889-24-027582
- Lumentum (LITE) — Form 4 of Nov 19, 2024: open-market sale of 741 at $80.69; open-market sale of 884 at $81.43; 45,688 shares after 0001415889-24-027377
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.