6-Month Buy/Sell Trend
Buys
Sells
▶
2026-03-17
▼ 1 sell
· $58K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Buttarazzi Mary E. | VP, Corp Controller and CAO | ▼ Sell | 500 | $116 | $58K | Mar 17 |
▶
2026-03-01
7 other
⚡ 7 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Buttarazzi Mary E. | VP, Corp Controller and CAO | F | 435 | $132 | $57K | Mar 3 | |
| Gitin Mark Milton | CEO | F | 7,603 | $132 | $1.0M | Mar 3 | |
| Samartsev Igor | SVP, Chief Scientist | F | 836 | $132 | $110K | Mar 3 | |
| SCHERBAKOV EUGENE A | — | F | 7,237 | $132 | $952K | Mar 3 | |
| Ness Trevor | SVP, Chief Revenue Officer | F | 3,402 | $132 | $448K | Mar 3 | |
| Mammen Timothy PV | SVP, Chief Financial Officer | F | 4,310 | $132 | $567K | Mar 3 | |
| Lopresti Angelo P | SVP, Secretary & Gen Counsel | F | 3,848 | $132 | $506K | Mar 3 |
▶
2026-02-20
▼ 5 sells
· $3.8M
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| IP FIBRE DEVICES LTD | — | ▼ Sell | 500 | $129 | $64K | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 2,300 | $130 | $299K | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 4,461 | $131 | $585K | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 16,422 | $132 | $2.2M | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 5,484 | $133 | $729K | Plan | Feb 24 |
▶
2026-02-23
▼ 5 sells
· $4.5M
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| IP FIBRE DEVICES LTD | — | ▼ Sell | 4,241 | $131 | $557K | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 4,604 | $132 | $609K | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 7,994 | $134 | $1.1M | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 16,421 | $134 | $2.2M | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 120 | $135 | $16K | Plan | Feb 24 |
▶
2026-02-24
▼ 6 sells
· $594K
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| IP FIBRE DEVICES LTD | — | ▼ Sell | 100 | $135 | $14K | Plan | Feb 24 |
| IP FIBRE DEVICES LTD | — | ▼ Sell | 1,520 | $137 | $208K | Plan | Feb 24 |
| SCHERBAKOV EUGENE A | — | ▼ Sell | 200 | $136 | $27K | Plan | Feb 24 |
| SCHERBAKOV EUGENE A | — | ▼ Sell | 1,500 | $137 | $206K | Plan | Feb 24 |
| SCHERBAKOV EUGENE A | — | ▼ Sell | 400 | $138 | $55K | Plan | Feb 24 |
| SCHERBAKOV EUGENE A | — | ▼ Sell | 600 | $140 | $84K | Plan | Feb 24 |
▶
2026-02-18
7 other
⚡ 7 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Bucher Paulus | SVP, Global Operations | A | 2,531 | $0 | $0 | Feb 20 | |
| Buttarazzi Mary E. | VP, Corp Controller and CAO | A | 1,789 | $0 | $0 | Feb 20 | |
| Gitin Mark Milton | CEO | A | 19,887 | $0 | $0 | Feb 20 | |
| Lopresti Angelo P | SVP, Secretary & Gen Counsel | A | 4,465 | $0 | $0 | Feb 20 | |
| Samartsev Igor | SVP, Chief Scientist | A | 1,688 | $0 | $0 | Feb 20 | |
| Mammen Timothy PV | SVP, Chief Financial Officer | A | 6,146 | $0 | $0 | Feb 20 | |
| Ness Trevor | SVP, Chief Revenue Officer | A | 4,621 | $0 | $0 | Feb 20 |
▶
2026-02-17
▼ 21 sells
· $8.7M
2 other
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Valentin Gapontsev Trust I | — | ▼ Sell | 6,590 | $125 | $826K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 6,820 | $126 | $862K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 4,354 | $127 | $555K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 5,012 | $128 | $643K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 3,931 | $130 | $509K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 4,931 | $131 | $644K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 8,383 | $132 | $1.1M | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 15,882 | $132 | $2.1M | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 4,035 | $133 | $538K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 125 | $134 | $17K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 1,381 | $136 | $188K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 1,393 | $137 | $191K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 790 | $138 | $109K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 760 | $139 | $106K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 100 | $141 | $14K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 376 | $142 | $53K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 137 | $144 | $20K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 480 | $144 | $69K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 410 | $146 | $60K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 220 | $148 | $33K | Plan | Feb 18 |
| Valentin Gapontsev Trust I | — | ▼ Sell | 390 | $150 | $58K | Plan | Feb 18 |
| Samartsev Igor | SVP, Chief Scientist | M | 3,363 | $82 | $275K | Feb 17 | |
| Samartsev Igor | SVP, Chief Scientist | M | 3,363 | $0 | $0 | Feb 17 |