| $126M | ||
| $85M | ||
| $34M | ||
| $33M | ||
| $32M | ||
| $27M |
Buys | $0 | 0 | 0 |
Sells | $1,425,211 | 12 | 100 |
| Ciesla Craig | director | 0 | $0 | 1 | $74,910 | $-74,910 |
| Bucchi Ronald A | director | 0 | $0 | 1 | $76,120 | $-76,120 |
| CONNELLY THOMAS M JR | director | 0 | $0 | 2 | $101,380 | $-101,380 |
| Partridge Laila | director | 0 | $0 | 2 | $112,440 | $-112,440 |
| Quan Snizhana P. | Principal Financial Officer | 0 | $0 | 3 | $392,886 | $-392,886 |
| El-Ahmadi Siraj Nour | director | 0 | $0 | 3 | $667,474 | $-667,474 |
Lightwave Logic, Inc. focuses on the development and commercialization of electro-optic polymer materials for data communications and other photonic application in the United States and internationally. The company sells electro-optic (EO) polymer materials for integration into silicon photonics and other photonic integrated circuit platforms under the Perkinamine name. It is also involved in intellectual property licensing; and royalty activities. The company serves semiconductor foundries, silicon photonics device designers, and optical …
Over the last 12 months, insiders at Lightwave Logic, Inc. have bought $0 and sold $1.43M worth of Lightwave Logic, Inc. stock.
On average, over the past 5 years, insiders at Lightwave Logic, Inc. have bought $9,985 and sold $3.39M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 1,000 shares for transaction amount of $9,985 was made by Lebby Michael Stephen (Chief Exec. Officer) on 2022‑04‑12.
| 2026-06-01 | Sale | Quan Snizhana P. | Principal Financial Officer | 345 0.0002% | $11.41 | $3,936 | -45.60% | |
| 2026-04-10 | Sale | Quan Snizhana P. | Principal Financial Officer | 20,000 0.0165% | $10.36 | $207,200 | -35.47% | |
| 2026-04-07 | Sale | El-Ahmadi Siraj Nour | director | 54,536 0.0346% | $7.76 | $423,199 | -16.26% | |
| 2026-04-06 | Sale | CONNELLY THOMAS M JR | director | 9,000 0.0065% | $8.52 | $76,680 | -12.58% | |
| 2026-04-01 | Sale | Bucchi Ronald A | director | 11,000 0.0075% | $6.92 | $76,120 | +3.65% | |
| 2026-04-01 | Sale | Ciesla Craig | director | 11,000 0.0074% | $6.81 | $74,910 | +3.65% | |
| 2026-04-01 | Sale | Partridge Laila | director | 11,000 0.0074% | $6.84 | $75,240 | +3.65% | |
| 2026-03-30 | Sale | Quan Snizhana P. | Principal Financial Officer | 25,000 0.0185% | $7.27 | $181,750 | +6.68% | |
| 2026-01-27 | Sale | El-Ahmadi Siraj Nour | director | 25,591 0.0171% | $3.48 | $89,057 | +85.93% | |
| 2026-01-02 | Sale | CONNELLY THOMAS M JR | director | 7,600 0.0057% | $3.25 | $24,700 | +69.67% | |
| 2025-12-31 | Sale | El-Ahmadi Siraj Nour | director | 49,260 0.0372% | $3.15 | $155,218 | +91.05% | |
| 2025-12-31 | Sale | Partridge Laila | director | 10,000 0.0089% | $3.72 | $37,200 | +91.05% | |
| 2025-10-02 | Sale | Bucchi Ronald A | director | 10,000 0.0083% | $3.97 | $39,670 | +26.10% | |
| 2025-10-02 | Sale | Partridge Laila | director | 10,000 0.0086% | $4.11 | $41,140 | +26.10% | |
| 2025-10-02 | Sale | CONNELLY THOMAS M JR | director | 6,000 0.0053% | $4.25 | $25,530 | +26.10% | |
| 2023-12-13 | Sale | LEONBERGER FREDERICK J | director | 75,000 0.0597% | $4.67 | $350,528 | -30.08% | |
| 2023-12-06 | Sale | Bucchi Ronald A | director | 27,000 0.0222% | $4.75 | $128,343 | -25.60% | |
| 2023-07-19 | Sale | LEONBERGER FREDERICK J | director | 49,000 0.0423% | $7.75 | $379,750 | -44.39% | |
| 2023-06-12 | Sale | El-Ahmadi Siraj Nour | director | 100,000 0.0863% | $7.77 | $777,000 | -42.26% | |
| 2023-06-06 | Sale | Bucchi Ronald A | director | 27,625 0.0234% | $8.21 | $226,663 | -46.08% |
| Bucchi Ronald A | director | 294879 0.1913% | $1.38M | 1 | 8 | +8.86% |
| Marcelli James S. | President, COO | 289740 0.1879% | $1.36M | 1 | 1 | <0.0001% |
| Fasick Ross W. | director | 279000 0.181% | $1.31M | 2 | 0 | +42.95% |
| Zelibor Thomas Edward | Chair of Board of Directors | 160124 0.1039% | $749,380.32 | 1 | 5 | <0.0001% |
| Lebby Michael Stephen | Chief Exec. Officer | 63643 0.0413% | $297,849.24 | 1 | 0 | <0.0001% |
| MILLER JOSEPH A | director | 13400 0.0087% | $62,712.00 | 1 | 0 | <0.0001% |
| Increased Positions | 73 | +72.28% | 14M | +63.85% |
| Decreased Positions | 35 | -34.65% | 3M | -11.49% |
| New Positions | 34 | New | 7M | New |
| Sold Out Positions | 16 | Sold Out | 776,908 | Sold Out |
| Total Postitions | 139 | +37.62% | 34M | +52.36% |
| Vanguard Group Inc | $33,389.00 | 6.29% | 9.12M | +296,908 | +3.36% | 2025-09-30 |
| Millennium Management Llc | $6,785.00 | 1.28% | 1.85M | -1M | -36.17% | 2025-09-30 |
| Geode Capital Management, Llc | $5,761.00 | 1.09% | 1.57M | +75,448 | +5.03% | 2025-09-30 |
| Blackrock, Inc. | $5,690.00 | 1.07% | 1.55M | -616,419 | -28.39% | 2025-09-30 |
| Lpl Financial Llc | $2,823.00 | 0.53% | 771,356 | +333,236 | +76.06% | 2025-09-30 |
| Charles Schwab Investment Management Inc | $2,810.00 | 0.53% | 767,781 | +61,026 | +8.63% | 2025-09-30 |
| Susquehanna International Group, Llp | $2,219.00 | 0.42% | 606,282 | +382,136 | +170.49% | 2025-09-30 |
| Ubs Group Ag | $2,174.00 | 0.41% | 593,959 | +150,966 | +34.08% | 2025-09-30 |
| State Street Corp | $2,100.00 | 0.4% | 573,719 | +30,450 | +5.61% | 2025-09-30 |
| Umb Bank, N.A. | $1,389.00 | 0.26% | 379,592 | +12,500 | +3.4% | 2025-09-30 |