35 transactions by 15 insiders, from November 5, 2025 to September 16, 2026.
People inside the company. What they do with their own shares is the reason this data exists.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| Eric D. AshlemanCEO | 6 | — | — | $3.3M |
| Lisa M. AndersonGC | 5 | — | — | $92K |
| Tara M. TeresoOfficer | 4 | — | — | — |
| Allison S. LausasCAO | 4 | — | — | — |
| Sean M. GillenCFO | 3 | — | — | — |
| William L. SimmonsOfficer | 3 | — | — | — |
| Carl R. ChristensonDir | 2 | — | $102K | — |
| Mark A. ButhmanDir | 1 | — | — | — |
| Lakecia N. GunterDir | 1 | — | — | — |
| Stanfield Paris WattsDir | 1 | — | — | — |
| Alejandro QuirozDir | 1 | — | — | — |
| Stephanie DisherDir | 1 | — | — | — |
| Katrina L. HelmkampDir | 1 | — | — | — |
| Matthijs GlastraDir | 1 | — | — | — |
| Mark A. BeckDir | 1 | — | — | — |
35 in total, newest filings first.
| Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| Tara M. TeresoOfficer | Sep 16 | F | 290 | $222.84 | $65K |
| William L. SimmonsOfficer | Sep 16 | F | 218 | $222.84 | $49K |
| Allison S. LausasCAO | Aug 29 | F | 645 | $230.28 | $149K |
| Lisa M. AndersonGCDERIV | Aug 12 | M | 385 | $0.00 | —? |
| Lisa M. AndersonGC | Aug 12 | S | 385 | $238.59 | $92K |
| Lisa M. AndersonGC | Aug 12 | M | 385 | $93.27 | $36K |
| Eric D. AshlemanCEODERIV | May 11 | M | 15,385 | $0.00 | —? |
| Eric D. AshlemanCEO | May 11 | S | 4,915 | $215.81 | $1.1M |
| Eric D. AshlemanCEO | May 11 | S | 10,470 | $214.95 | $2.3M |
| Eric D. AshlemanCEO | May 11 | M | 15,385 | $93.27 | $1.4M |
| Stanfield Paris WattsDir | May 6 | A | 805 | $0.00 | — |
| Alejandro QuirozDir | May 6 | A | 805 | $0.00 | — |
| Katrina L. HelmkampDir | May 6 | A | 1,035 | $0.00 | — |
| Lakecia N. GunterDir | May 6 | A | 805 | $0.00 | — |
| Matthijs GlastraDir | May 6 | A | 805 | $0.00 | — |
| Stephanie DisherDir | May 6 | A | 805 | $0.00 | — |
| Carl R. ChristensonDir | May 6 | A | 805 | $0.00 | — |
| Mark A. BeckDir | May 6 | A | 805 | $0.00 | — |
| Mark A. ButhmanDir | May 6 | A | 805 | $0.00 | — |
| Tara M. TeresoOfficerDERIV | Feb 19 | A | 4,445 | $0.00 | —? |
| Tara M. TeresoOfficer | Feb 23 | F | 154 | $207.48 | $32K |
| Tara M. TeresoOfficer | Feb 19 | A | 1,055 | $0.00 | — |
| William L. SimmonsOfficerDERIV | Feb 19 | A | 4,445 | $0.00 | —? |
| William L. SimmonsOfficer | Feb 19 | A | 1,055 | $0.00 | — |
| Allison S. LausasCAODERIV | Feb 19 | A | 1,145 | $0.00 | —? |
| Allison S. LausasCAO | Feb 20 | F | 179 | $207.86 | $37K |
| Allison S. LausasCAO | Feb 19 | A | 275 | $0.00 | — |
| Sean M. GillenCFODERIV | Feb 19 | A | 10,160 | $0.00 | —? |
| Sean M. GillenCFO | Feb 19 | A | 2,410 | $0.00 | — |
| Lisa M. AndersonGCDERIV | Feb 19 | A | 5,080 | $0.00 | —? |
| Lisa M. AndersonGC | Feb 19 | A | 1,205 | $0.00 | — |
| Eric D. AshlemanCEODERIV | Feb 22 | A | 38,165 | $0.00 | —? |
| Eric D. AshlemanCEO | Feb 22 | A | 9,040 | $0.00 | — |
| Sean M. GillenCFO | Jan 5 | A | 16,595 | $0.00 | — |
| Carl R. ChristensonDir | Nov 5 | P | 600 | $169.41 | $102K |