6-Month Buy/Sell Trend
Buys
Sells
▶
2026-04-15
2 other
▶
2026-03-28
3 other
▶
2026-02-13
▲ 3 buys
· $568K
⚡ 3 insiders
▶
2026-02-08
6 other
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Busky Joseph M. | Chief Financial Officer | A | 5,968 | $0 | $0 | Feb 10 | |
| Busky Joseph M. | Chief Financial Officer | F | 1,806 | $29 | $53K | Feb 10 | |
| Busky Joseph M. | Chief Financial Officer | M | 5,968 | $0 | $0 | Feb 10 | |
| Hodges Michelle A | Chief Legal Officer | A | 3,198 | $0 | $0 | Feb 10 | |
| Hodges Michelle A | Chief Legal Officer | F | 1,148 | $29 | $33K | Feb 10 | |
| Hodges Michelle A | Chief Legal Officer | M | 3,198 | $0 | $0 | Feb 10 |
▶
2026-01-30
10 other
⚡ 6 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Blaser Brian J. | President and CEO | A | 213,470 | $0 | $0 | Feb 3 | |
| Bowman Ronald Lee | Chief Human Resources Officer | A | 36,152 | $0 | $0 | Feb 3 | |
| Bowman Ronald Lee | Chief Human Resources Officer | A | 36,150 | $0 | $0 | Feb 3 | |
| Busky Joseph M. | Chief Financial Officer | A | 29,444 | $0 | $0 | Feb 3 | |
| Hodges Michelle A | Chief Legal Officer | A | 38,562 | $0 | $0 | Feb 3 | |
| Hodges Michelle A | Chief Legal Officer | A | 38,561 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | A | 36,152 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | A | 36,150 | $0 | $0 | Feb 3 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | A | 36,152 | $0 | $0 | Feb 3 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | A | 36,150 | $0 | $0 | Feb 3 |
▶
2026-01-31
18 other
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Hodges Michelle A | Chief Legal Officer | A | 1,610 | $0 | $0 | Feb 3 | |
| Hodges Michelle A | Chief Legal Officer | F | 578 | $27 | $16K | Feb 3 | |
| Hodges Michelle A | Chief Legal Officer | A | 1,814 | $0 | $0 | Feb 3 | |
| Hodges Michelle A | Chief Legal Officer | F | 651 | $27 | $18K | Feb 3 | |
| Hodges Michelle A | Chief Legal Officer | M | 1,610 | $0 | $0 | Feb 3 | |
| Hodges Michelle A | Chief Legal Officer | M | 1,814 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | A | 1,127 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | F | 421 | $27 | $11K | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | A | 847 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | F | 304 | $27 | $8K | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | A | 2,009 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | F | 674 | $27 | $18K | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | A | 634 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | F | 228 | $27 | $6K | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | M | 1,127 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | M | 847 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | M | 2,009 | $0 | $0 | Feb 3 | |
| McLellan Philip D. | Chief Operations Officer | M | 634 | $0 | $0 | Feb 3 |
▶
2026-01-29
18 other
⚡ 6 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Blaser Brian J. | President and CEO | A | 21,446 | $0 | $0 | Feb 2 | |
| Blaser Brian J. | President and CEO | F | 7,755 | $27 | $213K | Feb 2 | |
| Blaser Brian J. | President and CEO | M | 21,446 | $0 | $0 | Feb 2 | |
| Bowman Ronald Lee | Chief Human Resources Officer | A | 2,938 | $0 | $0 | Feb 2 | |
| Bowman Ronald Lee | Chief Human Resources Officer | F | 1,210 | $27 | $33K | Feb 2 | |
| Bowman Ronald Lee | Chief Human Resources Officer | M | 2,938 | $0 | $0 | Feb 2 | |
| Busky Joseph M. | Chief Financial Officer | A | 8,425 | $0 | $0 | Feb 2 | |
| Busky Joseph M. | Chief Financial Officer | F | 2,602 | $27 | $71K | Feb 2 | |
| Busky Joseph M. | Chief Financial Officer | M | 8,425 | $0 | $0 | Feb 2 | |
| Hodges Michelle A | Chief Legal Officer | A | 7,836 | $0 | $0 | Feb 2 | |
| Hodges Michelle A | Chief Legal Officer | F | 3,072 | $27 | $84K | Feb 2 | |
| Hodges Michelle A | Chief Legal Officer | M | 7,836 | $0 | $0 | Feb 2 | |
| McLellan Philip D. | Chief Operations Officer | A | 4,897 | $0 | $0 | Feb 2 | |
| McLellan Philip D. | Chief Operations Officer | F | 2,017 | $27 | $55K | Feb 2 | |
| McLellan Philip D. | Chief Operations Officer | M | 4,897 | $0 | $0 | Feb 2 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | A | 2,448 | $0 | $0 | Feb 2 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | F | 1,009 | $27 | $28K | Feb 2 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | M | 2,448 | $0 | $0 | Feb 2 |
▶
2025-12-10
▲ 1 buy
· $21K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| RHOADS ANN D | — | ▲ Buy | 750 | $28 | $21K | Dec 10 |
▶
2025-11-26
▲ 1 buy
· $10K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Wilkins Joseph D Jr. | — | ▲ Buy | 370 | $28 | $10K | Dec 1 |
▶
2025-11-24
▲ 1 buy
· $124K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Busky Joseph M. | Chief Financial Officer | ▲ Buy | 4,770 | $26 | $124K | Nov 25 |
▶
2025-11-25
▼ 1 sell
· $112K
2 other
▶
2025-11-21
▲ 1 buy
· $22K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| POLAN MARY LAKE PH D | — | ▲ Buy | 1,000 | $22 | $22K | Nov 24 |
▶
2025-11-19
▲ 1 buy
· $502K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Blaser Brian J. | President and CEO | ▲ Buy | 23,500 | $21 | $502K | Nov 20 |
▶
2025-11-18
3 other
▶
2025-10-15
6 other
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Hodges Michelle A | Chief Legal Officer | A | 390 | $0 | $0 | Oct 17 | |
| Hodges Michelle A | Chief Legal Officer | F | 199 | $27 | $5K | Oct 17 | |
| Hodges Michelle A | Chief Legal Officer | M | 390 | $0 | $0 | Oct 17 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | A | 18,656 | $0 | $0 | Oct 17 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | F | 6,676 | $27 | $182K | Oct 17 | |
| Siegrist Jonathan Philip | EVP of R&D & CTO | M | 18,656 | $0 | $0 | Oct 17 |
▶
2025-09-15
3 other
▶
2025-07-15
2 other
▶
2025-06-30
9 other
⚡ 3 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Busky Joseph M. | Chief Financial Officer | A | 21,367 | $0 | $0 | Jul 2 | |
| Busky Joseph M. | Chief Financial Officer | F | 9,883 | $29 | $285K | Jul 2 | |
| Busky Joseph M. | Chief Financial Officer | M | 21,367 | $0 | $0 | Jul 2 | |
| Hodges Michelle A | Chief Legal Officer | A | 11,873 | $0 | $0 | Jul 2 | |
| Hodges Michelle A | Chief Legal Officer | F | 6,030 | $29 | $174K | Jul 2 | |
| Hodges Michelle A | Chief Legal Officer | M | 11,873 | $0 | $0 | Jul 2 | |
| McLellan Philip D. | Chief Operations Officer | A | 4,749 | $0 | $0 | Jul 2 | |
| McLellan Philip D. | Chief Operations Officer | F | 1,951 | $29 | $56K | Jul 2 | |
| McLellan Philip D. | Chief Operations Officer | M | 4,749 | $0 | $0 | Jul 2 |
▶
2025-06-01
3 other
▶
2025-05-29
22 other
⚡ 10 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| RHOADS ANN D | — | A | 6,829 | $0 | $0 | Jun 3 | |
| RHOADS ANN D | — | A | 1,626 | $0 | $0 | Jun 3 | |
| RHOADS ANN D | — | A | 325 | $0 | $0 | Jun 3 | |
| BUECHLER KENNETH F | — | A | 6,829 | $0 | $0 | Jun 2 | |
| BUECHLER KENNETH F | — | A | 5,365 | $0 | $0 | Jun 2 | |
| BUECHLER KENNETH F | — | A | 1,609 | $0 | $0 | Jun 2 | |
| Chiminski John R | — | A | 6,829 | $0 | $0 | Jun 2 | |
| Chiminski John R | — | A | 2,439 | $0 | $0 | Jun 2 | |
| Chiminski John R | — | A | 487 | $0 | $0 | Jun 2 | |
| Dilsaver Evelyn S | — | A | 6,829 | $0 | $0 | Jun 2 | |
| Huennekens R Scott | — | A | 6,829 | $0 | $0 | Jun 2 | |
| Michael Edward L. | — | A | 6,829 | $0 | $0 | Jun 2 | |
| Michael Edward L. | — | A | 3,089 | $0 | $0 | Jun 2 | |
| Michael Edward L. | — | A | 617 | $0 | $0 | Jun 2 | |
| POLAN MARY LAKE PH D | — | A | 6,829 | $0 | $0 | Jun 2 | |
| POLAN MARY LAKE PH D | — | A | 2,439 | $0 | $0 | Jun 2 | |
| POLAN MARY LAKE PH D | — | A | 731 | $0 | $0 | Jun 2 | |
| Strobeck Matthew | — | A | 6,829 | $0 | $0 | Jun 2 | |
| WIDDER KENNETH J | — | A | 6,829 | $0 | $0 | Jun 2 | |
| WIDDER KENNETH J | — | A | 2,926 | $0 | $0 | Jun 2 | |
| WIDDER KENNETH J | — | A | 878 | $0 | $0 | Jun 2 | |
| Wilkins Joseph D Jr. | — | A | 6,829 | $0 | $0 | Jun 2 |
▶
2025-05-24
8 other
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Dilsaver Evelyn S | — | A | 402 | $0 | $0 | May 28 | |
| Dilsaver Evelyn S | — | A | 80 | $0 | $0 | May 28 | |
| Dilsaver Evelyn S | — | M | 402 | $0 | $0 | May 28 | |
| Dilsaver Evelyn S | — | M | 80 | $0 | $0 | May 28 | |
| RHOADS ANN D | — | A | 546 | $0 | $0 | May 28 | |
| RHOADS ANN D | — | A | 109 | $0 | $0 | May 28 | |
| RHOADS ANN D | — | M | 546 | $0 | $0 | May 28 | |
| RHOADS ANN D | — | M | 109 | $0 | $0 | May 28 |
▶
2025-05-25
6 other
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Hodges Michelle A | Chief Legal Officer | A | 420 | $0 | $0 | May 28 | |
| Hodges Michelle A | Chief Legal Officer | F | 214 | $30 | $6K | May 28 | |
| Hodges Michelle A | Chief Legal Officer | M | 420 | $0 | $0 | May 28 | |
| McLellan Philip D. | Chief Operations Officer | A | 420 | $0 | $0 | May 28 | |
| McLellan Philip D. | Chief Operations Officer | F | 151 | $30 | $4K | May 28 | |
| McLellan Philip D. | Chief Operations Officer | M | 420 | $0 | $0 | May 28 |
▶
2025-05-22
20 other
⚡ 10 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| BUECHLER KENNETH F | — | A | 4,929 | $0 | $0 | May 27 | |
| BUECHLER KENNETH F | — | M | 4,929 | $0 | $0 | May 27 | |
| Chiminski John R | — | A | 2,523 | $0 | $0 | May 27 | |
| Chiminski John R | — | M | 2,523 | $0 | $0 | May 27 | |
| Dilsaver Evelyn S | — | A | 4,929 | $0 | $0 | May 27 | |
| Dilsaver Evelyn S | — | M | 4,929 | $0 | $0 | May 27 | |
| Huennekens R Scott | — | A | 2,523 | $0 | $0 | May 27 | |
| Huennekens R Scott | — | M | 2,523 | $0 | $0 | May 27 | |
| Michael Edward L. | — | A | 4,929 | $0 | $0 | May 27 | |
| Michael Edward L. | — | M | 4,929 | $0 | $0 | May 27 | |
| POLAN MARY LAKE PH D | — | A | 4,929 | $0 | $0 | May 27 | |
| POLAN MARY LAKE PH D | — | M | 4,929 | $0 | $0 | May 27 | |
| RHOADS ANN D | — | A | 4,929 | $0 | $0 | May 27 | |
| RHOADS ANN D | — | M | 4,929 | $0 | $0 | May 27 | |
| Strobeck Matthew | — | A | 4,929 | $0 | $0 | May 27 | |
| Strobeck Matthew | — | M | 4,929 | $0 | $0 | May 27 | |
| WIDDER KENNETH J | — | A | 4,929 | $0 | $0 | May 27 | |
| WIDDER KENNETH J | — | M | 4,929 | $0 | $0 | May 27 | |
| Wilkins Joseph D Jr. | — | A | 4,929 | $0 | $0 | May 27 | |
| Wilkins Joseph D Jr. | — | M | 4,929 | $0 | $0 | May 27 |
▶
2025-05-18
20 other
⚡ 5 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| BUECHLER KENNETH F | — | A | 789 | $0 | $0 | May 20 | |
| BUECHLER KENNETH F | — | A | 236 | $0 | $0 | May 20 | |
| BUECHLER KENNETH F | — | M | 789 | $0 | $0 | May 20 | |
| BUECHLER KENNETH F | — | M | 236 | $0 | $0 | May 20 | |
| Michael Edward L. | — | A | 555 | $0 | $0 | May 20 | |
| Michael Edward L. | — | A | 166 | $0 | $0 | May 20 | |
| Michael Edward L. | — | M | 555 | $0 | $0 | May 20 | |
| Michael Edward L. | — | M | 166 | $0 | $0 | May 20 | |
| POLAN MARY LAKE PH D | — | A | 427 | $0 | $0 | May 20 | |
| POLAN MARY LAKE PH D | — | A | 128 | $0 | $0 | May 20 | |
| POLAN MARY LAKE PH D | — | M | 427 | $0 | $0 | May 20 | |
| POLAN MARY LAKE PH D | — | M | 128 | $0 | $0 | May 20 | |
| WIDDER KENNETH J | — | A | 512 | $0 | $0 | May 20 | |
| WIDDER KENNETH J | — | A | 153 | $0 | $0 | May 20 | |
| WIDDER KENNETH J | — | M | 512 | $0 | $0 | May 20 | |
| WIDDER KENNETH J | — | M | 153 | $0 | $0 | May 20 | |
| RHOADS ANN D | — | A | 427 | $0 | $0 | May 20 | |
| RHOADS ANN D | — | A | 128 | $0 | $0 | May 20 | |
| RHOADS ANN D | — | M | 427 | $0 | $0 | May 20 | |
| RHOADS ANN D | — | M | 128 | $0 | $0 | May 20 |