| Aug 12, 2025 | Denise Dignam | PRESIDENT & CEO | 4.07K | $12.06 | $49.06K | BUY | 2.17% | 191.55K | Aug 08 | View |
| Jun 04, 2025 | Damian Gumpel | SEE REMARKS | 21.22K | $9.49 | $201.38K | BUY | 19.21% | 131.70K | Jun 02 - Jun 03 | View |
| May 21, 2025 | SHANE HOSTETTER | CHIEF FINANCIAL OFFICER | 4.45K | $11.28 | $50.20K | BUY | 8.06% | 59.69K | May 19 | View |
| Nov 12, 2024 | Alvenia Scarborough | SVP CORP COMMUNICATIONS & CBO | -7.50K | $20.64 | -$154.77K | SELL | -31.06% | 16.65K | Nov 07 | View |
| Aug 08, 2024 | Diane Picho | INTERIM PRES. - TITANIUM TECH | -2.76K | $18.83 | -$51.91K | SELL | -12.17% | 19.89K | Aug 06 - Aug 07 | View |
| Jun 12, 2023 | Alvenia Scarborough | SVP CORP COMMUNICATIONS & CBO | 0.00 | $23.36 | -$91.58K | SELL-OPTIONS | 0.00% | 13.89K | Jun 09 | View |
| Jun 12, 2023 | Mark Newman | PRESIDENT AND CEO | 7.66K | $34.63 | $265.30K | BUY | 2.63% | 299.11K | Jun 09 | View |
| Jun 09, 2023 | Matthew Abbott | SVP, CHIEF ENTERPRISE TRANSFOR | 0.00 | $24.32 | -$176.19K | SELL-OPTIONS | 0.00% | 29.87K | Jun 08 | View |
| Mar 07, 2023 | Alisha Bellezza | PRESIDENT, THERMAL SPEC SOLNS | 0.00 | $29.61 | -$324.82K | SELL-OPTIONS | 0.00% | 43.93K | Mar 06 | View |
| Jun 09, 2022 | Edwin Sparks | PRESIDENT, TITAN TECH CHEM SOL | 0.00 | $34.02 | -$423.91K | SELL-OPTIONS | 0.00% | 101.04K | Jun 07 | View |
| May 09, 2022 | Sameer Ralhan | SVP, CFO | 0.00 | $22.75 | -$1.92M | SELL-OPTIONS | 0.00% | 313.51K | May 06 - May 09 | View |
| May 09, 2022 | David Shelton | SVP, GC & CORP. SECRETARY | 0.00 | $24.72 | -$4.60M | SELL-OPTIONS | 0.00% | 143.12K | May 05 | View |
| May 09, 2022 | Edwin Sparks | PRESIDENT, TITAN TECH CHEM SOL | 0.00 | $28.30 | -$896.32K | SELL-OPTIONS | 0.00% | 100.51K | May 05 - May 06 | View |
| May 06, 2022 | Mark Newman | PRESIDENT AND CEO | 0.00 | $28.13 | -$4.77M | SELL-OPTIONS | 0.00% | 178.83K | May 05 | View |
| May 06, 2022 | Alisha Bellezza | PRESIDENT, THERMAL SPEC SOLNS | 0.00 | $29.27 | -$321.97K | SELL-OPTIONS | 0.00% | 38.80K | May 05 | View |
| May 06, 2022 | Alvenia Scarborough | SVP CORP COMMUNICATIONS & CBO | 0.00 | $27.43 | -$188.40K | SELL-OPTIONS | 0.00% | 12.32K | May 05 | View |
| Dec 03, 2021 | MARK VERGNANO | DIRECTOR | 0.00 | $24.19 | -$1.15M | SELL-OPTIONS | 0.00% | 326.00K | Dec 02 | View |
| Dec 03, 2021 | David Shelton | SVP, GC & CORP. SECRETARY | 0.00 | $24.09 | -$111.61K | SELL-OPTIONS | 0.00% | 136.12K | Dec 02 | View |
| Dec 03, 2021 | Sameer Ralhan | SVP, CFO | 0.00 | $24.15 | -$199.29K | SELL-OPTIONS | 0.00% | 299.15K | Dec 02 | View |
| Dec 03, 2021 | Mark Newman | PRESIDENT AND CEO | 0.00 | $24.20 | -$393.56K | SELL-OPTIONS | 0.00% | 147.94K | Dec 02 | View |
| Aug 30, 2021 | Sameer Ralhan | SVP, CFO | 0.00 | $26.73 | -$31.28K | SELL-OPTIONS | 0.00% | 298.79K | Aug 30 | View |
| Aug 30, 2021 | Mark Newman | PRESIDENT AND CEO | 0.00 | $26.73 | -$61.09K | SELL-OPTIONS | 0.00% | 147.86K | Aug 30 | View |
| Aug 30, 2021 | MARK VERGNANO | DIRECTOR | 0.00 | $26.73 | -$1.62M | SELL-OPTIONS | 0.00% | 833.20K | Aug 27 - Aug 30 | View |
| Aug 30, 2021 | David Shelton | SVP, GC & CORP. SECRETARY | 0.00 | $26.73 | -$161.43K | SELL-OPTIONS | 0.00% | 64.42K | Aug 27 - Aug 30 | View |
| Aug 30, 2021 | Mark Newman | PRESIDENT AND CEO | 0.00 | $26.73 | -$492.06K | SELL-OPTIONS | 0.00% | 147.86K | Aug 27 | View |
| Aug 30, 2021 | Sameer Ralhan | SVP, CFO | 0.00 | $26.73 | -$249.66K | SELL-OPTIONS | 0.00% | 298.79K | Aug 27 | View |
| Aug 04, 2021 | Alvenia Scarborough | SVP CORP COMMUNICATIONS & CBO | 0.00 | $24.28 | -$59.10K | SELL-OPTIONS | 0.00% | 11.82K | Aug 03 | View |
| Aug 04, 2021 | Denise Dignam | PRESIDENT, ADV PERF MATERIALS | 0.00 | $24.14 | -$108.24K | SELL-OPTIONS | 0.00% | 13.70K | Aug 03 | View |
| Jun 08, 2021 | Edwin Sparks | PRESIDENT, TITAN TECH CHEM SOL | 0.00 | $25.27 | -$618.05K | SELL-OPTIONS | 0.00% | 88.63K | Jun 07 | View |
| Jun 08, 2021 | Alisha Bellezza | PRESIDENT, THERMAL SPEC SOLNS | 0.00 | $25.30 | -$193.77K | SELL-OPTIONS | 0.00% | 18.81K | Jun 07 | View |
| May 27, 2021 | Matthew Abbott | VP, CAO & CONTROLLER | 0.00 | $25.02 | -$188.78K | SELL-OPTIONS | 0.00% | 33.96K | May 27 | View |
| Dec 21, 2020 | Mark P Vergnano | — | 0.00 | $21.38 | -$1.81M | OPTION EXERCISE | 0.00% | 754.43K | Dec 18 | View |
| Nov 12, 2020 | E. Bryan Snell | — | 0.00 | $18.89 | -$192.72K | OPTION EXERCISE | 0.00% | 141.89K | Nov 10 | View |
| Aug 12, 2020 | Edwin Sparks | — | 0.00 | $18.02 | -$13.83K | OPTION EXERCISE | 0.00% | 42.94K | Aug 10 | View |
| May 08, 2020 | Mark Newman | — | 2.50K | $11.62 | $29.05K | PURCHASE | 1.88% | 135.82K | May 07 | View |
| Mar 16, 2020 | Bryan Snell | — | 11.00K | $10.15 | $111.65K | PURCHASE | 8.40% | 141.89K | Mar 13 | View |
| Mar 04, 2020 | RICHARD BROWN | — | 7.50K | $14.06 | $105.45K | PURCHASE | 9.25% | 88.59K | Mar 02 | View |
| Jan 27, 2020 | MARK VERGNANO | — | 0.00 | $13.94 | -$912.42K | OPTION EXERCISE | 0.00% | 690.25K | Jan 23 | View |
| Sep 13, 2019 | Mark Newman | SENIOR VP & COO | 20.00K | $16.42 | $328.34K | BUY | 20.67% | 116.74K | Sep 11 | View |
| Aug 08, 2019 | Mary B Cranston | DIRECTOR | 1.79K | $13.99 | $25.04K | BUY | 5.23% | 36.02K | Aug 07 | View |
| Aug 06, 2019 | David C Shelton | SVP, GC & CORP. SECRETARY | 15.00K | $13.82 | $207.26K | BUY | 17.91% | 98.76K | Aug 05 | View |
| Aug 06, 2019 | E. Bryan Snell | PRESIDENT - TITANIUM TECH | 12.00K | $13.77 | $165.24K | BUY | 11.34% | 117.77K | Aug 06 | View |
| Aug 06, 2019 | Bradley J Bell | DIRECTOR | 5.00K | $14.67 | $73.35K | BUY | 10.29% | 53.58K | Aug 05 | View |
| Aug 06, 2019 | Curt Anastasio | DIRECTOR | 3.50K | $14.15 | $49.52K | BUY | 10.58% | 36.60K | Aug 05 | View |
| Jun 10, 2019 | Mark P Vergnano | PRESIDENT AND CEO | 44.00K | $23.17 | $1.02M | BUY | 6.81% | 690.25K | Jun 10 | View |
| May 20, 2019 | Susan M Kelliher | SVP, PEOPLE & HEALTH SERVICES | 6.50K | $23.06 | $149.88K | BUY | 296.40% | 8.69K | May 17 | View |
| May 20, 2019 | Mary B Cranston | DIRECTOR | 1.04K | $23.91 | $24.97K | BUY | 3.18% | 33.88K | May 16 | View |
| May 20, 2019 | Bradley J Bell | DIRECTOR | 5.00K | $24.06 | $120.30K | BUY | 11.56% | 48.24K | May 16 | View |
| Mar 15, 2019 | Amy Trojanowski | VP AND CONTROLLER | -1.08K | $27.29 | -$255.90K | SELL | -2.36% | 44.67K | Mar 13 - Mar 15 | View |
| Mar 13, 2019 | Mark Newman | SENIOR VP AND CFO | -59.21K | $38.26 | -$2.27M | SELL | -37.97% | 96.74K | Mar 11 | View |
| Mar 05, 2019 | Amy Trojanowski | VP AND CONTROLLER | 0.00 | $25.80 | -$347.39K | SELL-OPTIONS | 0.00% | 44.94K | Mar 01 | View |
| Feb 27, 2019 | Paul Kirsch | PRESIDENT - FLUOROPRODUCTS | -10.00K | $38.66 | -$386.60K | SELL | -11.97% | 73.56K | Feb 25 | View |
| Dec 04, 2018 | Richard H Brown | DIRECTOR | 10.00K | $28.60 | $286.00K | BUY | 15.79% | 73.33K | Dec 03 | View |
| May 10, 2018 | Mark P Vergnano | PRESIDENT AND CEO | 0.00 | $31.71 | -$7.51M | SELL-OPTIONS | 0.00% | 353.96K | May 08 - May 09 | View |
| May 10, 2018 | Mark Newman | SVP AND CFO | -3.67K | $34.24 | -$1.45M | SELL | -4.18% | 84.20K | May 08 | View |
| Apr 19, 2018 | Erich Parker | SVP CORP COMMUNICATIONS & CBO | 0.00 | $28.70 | -$233.00K | SELL-OPTIONS | 0.00% | 24.49K | Apr 17 | View |
| Mar 09, 2018 | Mark Newman | SENIOR VP AND CFO | -31.38K | $49.19 | -$1.45M | SELL | -92.68% | 2.48K | Mar 07 - Mar 09 | View |
| Feb 22, 2018 | Paul Kirsch | PRESIDENT, FLUOROPRODUCTS | 0.00 | $29.41 | -$567.46K | SELL-OPTIONS | 0.00% | 49.32K | Feb 20 | View |
| Dec 15, 2017 | Christian W Siemer | PRESIDENT, CHEMICAL SOLUTIONS | 0.00 | $30.17 | -$519.03K | SELL-OPTIONS | 0.00% | 85.50K | Dec 13 | View |
| Nov 08, 2017 | E. Bryan Snell | PRESIDENT, TITANIUM TECH | 0.00 | $32.56 | -$491.51K | SELL-OPTIONS | 0.00% | 51.19K | Nov 06 | View |
| Oct 13, 2017 | David C Shelton | SVP, GC & CORP. SECRETARY | 0.00 | $35.75 | -$239.39K | SELL-OPTIONS | 0.00% | 41.94K | Oct 13 | View |
| Oct 12, 2017 | David Shelton | SVP, GC & CORP. SECRETARY | 0.00 | $34.38 | -$552.47K | SELL-OPTIONS | 0.00% | 41.94K | Oct 10 | View |
| Oct 05, 2017 | David Shelton | SVP, GC & CORP. SECRETARY | 0.00 | $33.44 | -$769.13K | SELL-OPTIONS | 0.00% | 41.94K | Oct 03 - Oct 05 | View |
| Sep 07, 2017 | E. Bryan Snell | PRESIDENT, TITANIUM TECH | -13.00K | $49.35 | -$641.55K | SELL | -20.26% | 51.16K | Sep 05 | View |
| Sep 05, 2017 | David Shelton | SVP, GC & CORP. SECRETARY | 0.00 | $30.72 | -$473.73K | SELL-OPTIONS | 0.00% | 41.92K | Aug 31 | View |
| Aug 15, 2017 | E. Bryan Snell | PRESIDENT, TITANIUM TECH | -10.00K | $46.24 | -$462.40K | SELL | -13.48% | 64.16K | Aug 11 | View |
| Aug 14, 2017 | Amy Trojanowski | VP AND CONTROLLER | -2.50K | $46.03 | -$115.09K | SELL | -8.19% | 28.04K | Aug 10 - Aug 11 | View |
| Jun 05, 2017 | Paul Kirsch | PRESIDENT - FLUOROPRODUCTS | -32.84K | $41.46 | -$1.36M | SELL | -39.97% | 49.32K | Jun 01 - Jun 05 | View |
| May 18, 2017 | Erich Parker | VP CORP COMM & CBO | 0.00 | $28.70 | -$165.25K | SELL-OPTIONS | 0.00% | 25.26K | May 16 | View |
| May 05, 2017 | Mark Newman | SENIOR VP AND CFO | -23.41K | $39.83 | -$907.48K | SELL | -89.32% | 2.80K | May 04 - May 05 | View |
| May 05, 2017 | Richard H Brown | DIRECTOR | 2.50K | $39.10 | $97.75K | BUY | 4.37% | 59.76K | May 03 | View |
| May 17, 2016 | Mark Newman | SENIOR VP AND CFO | 2.80K | $9.71 | $27.18K | BUY | 2.58% | 111.33K | May 13 | View |
| May 06, 2016 | Bradley J Bell | DIRECTOR | 10.00K | $9.65 | $96.50K | BUY | 45.15% | 32.15K | May 04 | View |
| Feb 29, 2016 | Stephen D Newlin | DIRECTOR | 10.00K | $4.94 | $49.45K | BUY | 59.76% | 26.73K | Feb 26 | View |
| Feb 12, 2016 | Mark Newman | SVP AND CFO | -13.24K | $5.62 | -$74.44K | SELL | -10.92% | 107.96K | Sep 01 - Feb 04 | View |
| Nov 25, 2015 | E. Bryan Snell | PRESIDENT - TITANIUM TECH | 15.00K | $5.99 | $89.85K | BUY | 68.02% | 37.05K | Nov 23 | View |
| Nov 25, 2015 | Thierry Vanlancker | PRESIDENT - FLUOROPRODUCTS | 15.00K | $6.00 | $90.00K | BUY | 8.57% | 190.02K | Nov 23 | View |
| Sep 16, 2015 | E. Bryan Snell | PRESIDENT - TITANIUM TECH | 8.00K | $8.89 | $71.12K | BUY | 56.94% | 22.05K | Sep 14 | View |
| Sep 14, 2015 | Amy Trojanowski | VP AND CONTROLLER | 5.40K | $9.24 | $49.91K | BUY | 82.04% | 11.98K | Sep 10 - Sep 11 | View |
| Sep 14, 2015 | Christian W Siemer | PRESIDENT - CHEMICAL SOLUTIONS | 10.10K | $9.39 | $94.84K | BUY | 46.45% | 31.84K | Sep 10 | View |
| Sep 10, 2015 | Christian W Siemer | PRESIDENT - CHEMICAL SOLUTIONS | 11.00K | $9.11 | $100.21K | BUY | 102.39% | 21.74K | Sep 08 | View |
| Sep 09, 2015 | Mark Newman | SENIOR VP AND CFO | 10.60K | $9.32 | $98.79K | BUY | 10.24% | 114.11K | Sep 04 - Sep 09 | View |
| Sep 08, 2015 | Mark P Vergnano | PRESIDENT AND CEO | 72.60K | $9.25 | $671.30K | BUY | 29.19% | 321.34K | Sep 04 | View |
| Sep 08, 2015 | David C Shelton | SVP, GC & CORP. SECRETARY | 5.00K | $9.00 | $45.00K | BUY | 57.64% | 13.68K | Sep 04 | View |
| Sep 08, 2015 | Stephen D Newlin | DIRECTOR | 7.00K | $9.18 | $64.27K | BUY | 72.31% | 16.68K | Sep 04 | View |