Richard M. Horowitz
Richard M. Horowitz: Director · 10% owner at Trio-Tech International. What Richard M. Horowitz holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Trio-Tech International (TRT)
Richard M. Horowitz holds 664,784 Trio-Tech International shares (6.4% of the company), worth about $3.7M at the last price, according to the Form 4 of May 18, 2026.
- Shares held: 664,784 (6.4%), $3.7M — Held in their own name.
- Options: 70,000 (0.67%), $392,000.00 — The right to buy 70,000 shares at $3.11 each, until 2030. Not bought yet.
- Options: 70,000 (0.67%), $392,000.00 — The right to buy 70,000 shares at $6.92 each, until 2031. Not bought yet.
Declarations
- Trio-Tech International (TRT) — Form 4 of May 18, 2026: open-market sale of 67,500 at $18.10; 664,784 shares after 0001247606-26-000008
- Trio-Tech International (TRT) — Form 4 of Feb 17, 2026: option exercise or conversion of 40,056 at $2.64; 661,556 shares after 0001247606-26-000006
- Trio-Tech International (TRT) — Form 4 of Jan 9, 2026 0001247606-26-000004
- Trio-Tech International (TRT) — Form 4 of Jan 7, 2026: open-market sale of 7,500 at $7.50; 621,500 shares after 0001247606-26-000002
- Trio-Tech International (TRT) — Form 4 of Mar 26, 2025 0001415889-25-009166
- Trio-Tech International (TRT) — Form 4 of Mar 13, 2025: option exercise or conversion of 40,000 at $1.27; 790,728 shares after 0001415889-25-008175
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.
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