Michael E. Hurlston
Michael E. Hurlston: President and CEO · Director at Lumentum, Director at Astera Labs and Director at Flex. What Michael E. Hurlston holds in 3 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)
Michael E. Hurlston holds 186,951 Lumentum shares (0.21% of the company), worth about $203.3M at the last price, according to the Form 4 of Aug 27, 2026.
- Shares held: 186,951 (0.21%), $203.3M — Held in their own name.
Astera Labs (ALAB)
Michael E. Hurlston holds 92,482 Astera Labs shares (0.05% of the company), worth about $33.5M at the last price, according to the Form 4 of Jun 4, 2026.
- Shares held: 92,482 (0.05%), $33.5M — Held in their own name.
Flex (FLEX)
Michael E. Hurlston holds 61,696 Flex shares (0.02% of the company), worth about $7.2M at the last price, according to the Form 4 of Aug 5, 2026.
- Shares held: 61,696 (0.02%), $7.2M — Held in their own name.
Declarations
- Lumentum (LITE) — Form 4 of Aug 27, 2026 (President and CEO): grant or award of 7,941; open-market sale of 548 at $958.66; 186,951 shares after 0001573338-26-000017
- Lumentum (LITE) — Form 4 of Aug 19, 2026 (President and CEO): shares withheld for tax of 6,185 at $827.60; 112,794 shares after 0001573338-26-000015
- Lumentum (LITE) — Form 4 of Aug 17, 2026 (President and CEO): grant or award of 66,764; 185,743 shares after 0001573338-26-000016
- Lumentum (LITE) — Form 4 of Aug 15, 2026 (President and CEO): shares withheld for tax of 5,438 at $926.14; 118,979 shares after 0001573338-26-000014
- Flex (FLEX) — Form 4 of Aug 5, 2026: grant or award of 1,928; grant or award of 410; 61,696 shares after 0001573338-26-000013
- Flex (FLEX) — Form 4 of Jul 15, 2026: grant or award of 174; 59,358 shares after 0001573338-26-000011
- Astera Labs (ALAB) — Form 4 of Jun 4, 2026: grant or award of 837; 92,482 shares after 0001573338-26-000009
- Lumentum (LITE) — Form 4 of May 15, 2026 (President and CEO): shares withheld for tax of 5,438 at $970.70; 124,417 shares after 0001573338-26-000006
- Flex (FLEX) — Form 4 of Apr 15, 2026: grant or award of 286; 59,184 shares after 0001573338-26-000005
- Lumentum (LITE) — Form 4 of Feb 7, 2026 (President and CEO): shares withheld for tax of 20,169 at $551.99; 129,748 shares after 0001573338-26-000003
- Flex (FLEX) — Form 4 of Jan 15, 2026: grant or award of 337; 58,898 shares after 0001573338-26-000002
- Flex (FLEX) — Form 4 of Nov 26, 2025: open-market sale of 10,000 at $58.00; 58,561 shares after 0001573338-25-000011
- Flex (FLEX) — Form 4 of Nov 20, 2025: open-market sale of 10,000 at $56.17; 68,561 shares after 0001573338-25-000009
- Flex (FLEX) — Form 4 of Oct 15, 2025: grant or award of 353; 78,561 shares after 0001573338-25-000007
- Lumentum (LITE) — Form 4 of Aug 19, 2025 (President and CEO): grant or award of 34,393; 149,597 shares after 0001415889-25-022695
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.