Q(Q)
Q
| Date | Insider | Title | Type | Price | Shares | Value | Owned After |
|---|---|---|---|---|---|---|---|
| Aug 5, 26 | Dei Cas Katherine | CTO | Purchase | -- | 2.94K | -- | 2.94K |
| Aug 3, 26 | Dei Cas Katherine | Officer | Sale | -- | -- | -- | -- |
| Jun 12, 26 | Fortebuono Kathleen M. | Officer | Sale | $149.76 | 418.02 | $62.60K | 8.46K |
| Jun 5, 26 | Sterin Steven | CTO | Sale | $148.35 | 400 | $59.34K | 12.20K |
| May 29, 26 | Green Byron | CTO | Purchase | $156.00 | 208.333 | $32.50K | 7.86K |
| May 29, 26 | CURTIN TERRENCE R | CTO | Purchase | $156.00 | 208.333 | $32.50K | 22.05K |
| May 21, 26 | Sterin Steven | CTO | Purchase | -- | 1.28K | -- | 13.11K |
| May 26, 26 | Sterin Steven | CTO | Sale | $161.97 | 511 | $82.76K | 12.60K |
| May 21, 26 | PAIK YI HYON | CTO | Purchase | -- | 1.28K | -- | 5.65K |
| May 21, 26 | Noonan Anne P | CTO | Purchase | -- | 1.28K | -- | 8.88K |
| May 21, 26 | JOHNSON KRISTINA M | CTO | Purchase | -- | 1.28K | -- | 7.76K |
| May 21, 26 | Green Byron | CTO | Purchase | -- | 1.28K | -- | 7.65K |
| May 21, 26 | De Bondt Karin | CTO | Purchase | -- | 1.28K | -- | 5.65K |
| May 21, 26 | CURTIN TERRENCE R | CTO | Purchase | -- | 1.28K | -- | 21.85K |
| May 21, 26 | BLINN MARK A | CTO | Purchase | -- | 1.28K | -- | 5.65K |
| May 21, 26 | Banerji Shumeet | CTO | Purchase | -- | 1.28K | -- | 5.65K |
| May 4, 26 | Hennessey Peter W | Officer | Sale | $141.76 | 73.299 | $10.39K | 9.62K |
| May 4, 26 | Goss Michael G. | CFO | Sale | $141.76 | 146.59 | $20.78K | 19.74K |
| May 4, 26 | Fortebuono Kathleen M. | Officer | Sale | $141.76 | 101.343 | $14.37K | 8.88K |
| May 4, 26 | Kemp Jon D. | CEO | Sale | $141.76 | 842.934 | $119.50K | 114.97K |
| May 4, 26 | Xu Chuck | President | Sale | $141.76 | 98.049 | $13.90K | 21.97K |
| Feb 27, 26 | Kemp Jon D. | CEO | Purchase | -- | 32.96K | -- | 115.76K |
| Feb 27, 26 | Hennessey Peter W | Officer | Purchase | -- | 4.58K | -- | 9.69K |
| Feb 27, 26 | Xu Chuck | President | Purchase | -- | 7.32K | -- | 22.06K |
| Feb 27, 26 | Goss Michael G. | CFO | Purchase | -- | 7.32K | -- | 19.88K |
| Feb 27, 26 | Fortebuono Kathleen M. | Officer | Purchase | -- | 2.56K | -- | 8.97K |
| Feb 27, 26 | Green Byron | CTO | Purchase | $126.76 | 256.39 | $32.50K | 6.37K |
| Feb 27, 26 | CURTIN TERRENCE R | CTO | Purchase | $126.76 | 256.39 | $32.50K | 20.55K |
| Feb 21, 26 | Fortebuono Kathleen M. | Officer | Sale | $113.72 | 308.266 | $35.06K | 6.41K |
| Feb 21, 26 | Goss Michael G. | CFO | Sale | $113.72 | 274.899 | $31.26K | 12.56K |
| Feb 21, 26 | Hennessey Peter W | Officer | Sale | $113.72 | 309.266 | $35.17K | 5.11K |
| Feb 21, 26 | Kemp Jon D. | CEO | Sale | $113.72 | 4.56K | $518.02K | 82.81K |
| Feb 21, 26 | Xu Chuck | President | Sale | $113.72 | 343.625 | $39.08K | 14.73K |
| Nov 21, 25 | Noonan Anne P | CTO | Sale | $76.30 | 7 | $534.108 | 3.25K |
| Feb 15, 26 | Kemp Jon D. | CEO | Sale | $110.98 | 546.858 | $60.69K | 87.36K |
| Feb 15, 26 | Fortebuono Kathleen M. | Officer | Sale | $110.98 | 107.071 | $11.88K | 6.72K |
| Feb 15, 26 | Goss Michael G. | CFO | Sale | $110.98 | 156.915 | $17.41K | 12.83K |
| Feb 15, 26 | Hennessey Peter W | Officer | Sale | $110.98 | 117.947 | $13.09K | 5.42K |
| Feb 15, 26 | Xu Chuck | President | Sale | $110.98 | 136.172 | $15.11K | 15.08K |
| Jan 30, 26 | CURTIN TERRENCE R | CTO | Purchase | $96.18 | 112.636 | $10.83K | 20.29K |
| Nov 26, 25 | CURTIN TERRENCE R | CTO | Purchase | $79.23 | 273.465 | $21.67K | 19.04K |
| Nov 6, 25 | CURTIN TERRENCE R | CTO | Sale | -- | 500 | -- | 18.76K |
| Nov 6, 25 | CURTIN TERRENCE R | CTO | Purchase | -- | 500 | -- | 4.25K |
| Jan 30, 26 | Green Byron | CTO | Purchase | $96.18 | 112.636 | $10.83K | 6.11K |
| Nov 19, 25 | Green Byron | CTO | Purchase | $79.12 | 1.00K | $79.12K | 1.64K |
| Dec 31, 25 | Xu Chuck | President | Sale | $82.83 | 240.412 | $19.91K | 15.21K |
| Dec 31, 25 | Kemp Jon D. | CEO | Sale | $82.83 | 1.31K | $108.37K | 87.91K |
| Dec 31, 25 | Hennessey Peter W | Officer | Sale | $82.83 | 162.284 | $13.44K | 5.54K |
| Dec 31, 25 | Goss Michael G. | Officer | Sale | $82.83 | 320.554 | $26.55K | 12.99K |
| Dec 31, 25 | Fortebuono Kathleen M. | Officer | Sale | $82.83 | 219.381 | $18.17K | 6.82K |
| Dec 17, 25 | Xu Chuck | President | Sale | $77.33 | 113 | $8.74K | 15.45K |
| Dec 12, 25 | Xu Chuck | President | Purchase | $79.01 | 838 | $66.21K | 15.56K |
| Dec 12, 25 | Xu Chuck | President | Sale | $79.01 | 838 | $66.21K | -- |
| Dec 11, 25 | Goss Michael G. | Officer | Purchase | $79.01 | 1.94K | $153.44K | 15.20K |
| Dec 11, 25 | Goss Michael G. | Officer | Sale | $84.79 | 1.90K | $160.68K | 13.31K |
| Dec 11, 25 | Goss Michael G. | Officer | Sale | $79.01 | 1.94K | $153.44K | -- |
| Dec 11, 25 | Kemp Jon D. | CEO | Purchase | $79.01 | 5.92K | $467.82K | 94.83K |
| Dec 11, 25 | Kemp Jon D. | CEO | Sale | $85.01 | 5.66K | $480.73K | 89.18K |
| Dec 11, 25 | Kemp Jon D. | CEO | Sale | $79.01 | 5.92K | $467.82K | -- |
| Nov 21, 25 | Kang Sang Ho | CTO | Purchase | $96.00 | 2.00K | $192.00K | 18.15K |
| Nov 21, 25 | Kang Sang Ho | CTO | Purchase | $96.00 | 2.00K | $192.00K | 16.15K |
| Nov 21, 25 | Kang Sang Ho | CTO | Sale | $74.50 | 2.50K | $186.25K | 15.65K |
| Nov 21, 25 | Kang Sang Ho | CTO | Sale | $96.00 | 40 | $3.84K | -- |
| Dec 3, 25 | Fortebuono Kathleen M. | Officer | Purchase | $80.28 | 14.53K | $1.17M | 14.53K |
| Dec 3, 25 | Hennessey Peter W | Officer | Purchase | $80.28 | 25.94K | $2.08M | 25.94K |
| Dec 3, 25 | Harbaugh Matthew K | CFO | Purchase | $80.28 | 49.81K | $4.00M | 49.81K |
| Dec 3, 25 | Xu Chuck | President | Purchase | $80.28 | 41.51K | $3.33M | 41.51K |
| Dec 3, 25 | Kemp Jon D. | CEO | Purchase | $80.28 | 166.02K | $13.33M | 166.02K |
| Dec 3, 25 | PAIK YI HYON | CTO | Purchase | -- | 4.36K | -- | 4.36K |
| Dec 3, 25 | Sterin Steven | CTO | Purchase | -- | 1.00K | -- | 11.81K |
| Dec 3, 25 | Noonan Anne P | CTO | Purchase | -- | 4.36K | -- | 7.60K |
| Dec 3, 25 | JOHNSON KRISTINA M | CTO | Purchase | -- | 1.00K | -- | 6.48K |
| Dec 3, 25 | Green Byron | CTO | Purchase | -- | 4.36K | -- | 4.36K |
| Dec 3, 25 | De Bondt Karin | CTO | Purchase | -- | 4.36K | -- | 4.36K |
| Dec 3, 25 | CURTIN TERRENCE R | CTO | Purchase | -- | 1.00K | -- | 20.40K |
| Dec 3, 25 | BLINN MARK A | CTO | Purchase | -- | 4.36K | -- | 4.36K |
| Dec 3, 25 | Banerji Shumeet | CTO | Purchase | -- | 4.36K | -- | 4.36K |
| Nov 30, 25 | CURTIN TERRENCE R | CTO | Purchase | $81.09 | 133.596 | $10.83K | 19.40K |
| Nov 21, 25 | Noonan Anne P | CTO | Purchase | $77.30 | 3.24K | $250.45K | 3.24K |
| Nov 1, 25 | DuPont de Nemours, Inc. | 10 percent owner | Sale | -- | 209.44M | -- | -- |
| Nov 1, 25 | Xu Chuck | President | Purchase | -- | 14.72K | -- | 14.72K |
| Nov 1, 25 | Xu Chuck | President | Purchase | $78.83 | 14.14K | $1.11M | 14.14K |
| Nov 1, 25 | Xu Chuck | President | Purchase | $63.84 | 5.69K | $363.12K | 5.69K |
| Nov 1, 25 | Xu Chuck | President | Purchase | $102.40 | 3.85K | $394.65K | 3.85K |
| Nov 1, 25 | Xu Chuck | President | Purchase | $87.09 | 3.12K | $271.72K | 3.12K |
| Nov 1, 25 | Xu Chuck | President | Purchase | $89.56 | 3.03K | $271.55K | 3.03K |
| Nov 1, 25 | Xu Chuck | President | Purchase | $123.82 | 1.72K | $212.48K | 1.72K |
| Nov 1, 25 | Xu Chuck | President | Purchase | $79.01 | 838 | $66.21K | 838 |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | -- | 88.91K | -- | 88.91K |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | $78.83 | 42.43K | $3.34M | 42.43K |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | $63.84 | 33.18K | $2.12M | 33.18K |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | $87.09 | 27.24K | $2.37M | 27.24K |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | $89.56 | 16.85K | $1.51M | 16.85K |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | $123.82 | 10.16K | $1.26M | 10.16K |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | $102.40 | 8.04K | $823.50K | 8.04K |
| Nov 1, 25 | Kemp Jon D. | CEO | Purchase | $79.01 | 5.92K | $467.82K | 5.92K |
| Nov 1, 25 | Fortebuono Kathleen M. | Officer | Purchase | $78.83 | 14.14K | $1.11M | 14.14K |
| Nov 1, 25 | Fortebuono Kathleen M. | Officer | Purchase | -- | 7.04K | -- | 7.04K |
| Nov 1, 25 | Fortebuono Kathleen M. | Officer | Purchase | $63.84 | 3.79K | $242.08K | 3.79K |
| Nov 1, 25 | Fortebuono Kathleen M. | Officer | Purchase | $89.56 | 2.65K | $237.15K | 2.65K |
| Nov 1, 25 | Fortebuono Kathleen M. | Officer | Purchase | $87.09 | 2.48K | $215.72K | 2.48K |
| Nov 1, 25 | Hennessey Peter W | Officer | Purchase | -- | 5.70K | -- | 5.70K |
| Nov 1, 25 | Hennessey Peter W | Officer | Purchase | $87.09 | 2.97K | $258.83K | 2.97K |
| Nov 1, 25 | Hennessey Peter W | Officer | Purchase | $89.56 | 1.93K | $172.40K | 1.93K |
| Nov 1, 25 | Kang Sang Ho | CTO | Purchase | -- | 14.15K | -- | 14.15K |
| Nov 1, 25 | Kang Sang Ho | CTO | Purchase | $78.83 | 8.38K | $660.60K | 8.38K |
| Nov 1, 25 | Kang Sang Ho | CTO | Purchase | $89.56 | 2.96K | $265.55K | 2.96K |
| Nov 1, 25 | Kang Sang Ho | CTO | Purchase | $87.09 | 2.43K | $211.28K | 2.43K |
| Nov 1, 25 | Kang Sang Ho | CTO | Purchase | $123.82 | 385 | $47.67K | 385 |
| Nov 1, 25 | Harbaugh Matthew K | CFO | Purchase | -- | 9.29K | -- | 9.29K |
| Nov 1, 25 | Goss Michael G. | Officer | Sale | -- | -- | -- | 13.26K |
| Feb 2, 20 | Goss Michael G. | Officer | Sale | $102.40 | 2.46K | $251.60K | -- |
| Feb 3, 19 | Goss Michael G. | Officer | Sale | $79.01 | 1.94K | $153.44K | -- |
| Feb 15, 21 | Goss Michael G. | Officer | Sale | $123.82 | 1.04K | $128.65K | -- |
| Aug 5, 22 | Goss Michael G. | Officer | Sale | $78.83 | 21.22K | $1.67M | -- |
| Mar 2, 24 | Goss Michael G. | Officer | Sale | $87.09 | 3.47K | $301.94K | -- |
| Feb 23, 25 | Goss Michael G. | Officer | Sale | $89.56 | 3.85K | $344.90K | -- |
| Nov 1, 25 | JOHNSON KRISTINA M | CTO | Sale | -- | -- | -- | 5.48K |
| Nov 1, 25 | Sterin Steven | CTO | Purchase | -- | 10.81K | -- | 10.81K |
| Nov 1, 25 | CURTIN TERRENCE R | CTO | Sale | -- | -- | -- | 19.26K |
| Nov 1, 25 | CURTIN TERRENCE R | CTO | Sale | -- | -- | -- | 3.75K |
| Nov 1, 25 | Banerji Shumeet | CTO | Sale | -- | -- | -- | -- |
| Nov 1, 25 | Noonan Anne P | CTO | Sale | -- | -- | -- | -- |
| Nov 1, 25 | De Bondt Karin | CTO | Sale | -- | -- | -- | -- |
| Nov 1, 25 | Green Byron | CTO | Sale | -- | -- | -- | -- |
| Nov 1, 25 | BLINN MARK A | CTO | Sale | -- | -- | -- | -- |
| Nov 1, 25 | PAIK YI HYON | CTO | Sale | -- | -- | -- | -- |
| Oct 27, 25 | Sterin Steven | CTO | Sale | -- | -- | -- | -- |
| Sep 30, 25 | Kang Sang Ho | Officer | Sale | -- | -- | -- | -- |
| Sep 30, 25 | Xu Chuck | Officer | Sale | -- | -- | -- | -- |
| Sep 30, 25 | Harbaugh Matthew K | Officer | Sale | -- | -- | -- | -- |
| Sep 30, 25 | Fortebuono Kathleen M. | Officer | Sale | -- | -- | -- | -- |
| Sep 30, 25 | Hennessey Peter W | Officer | Sale | -- | -- | -- | -- |
| Sep 30, 25 | Kemp Jon D. | CEO | Sale | -- | -- | -- | -- |
| Sep 30, 25 | DuPont de Nemours, Inc. | 10 percent owner | Sale | -- | -- | -- | 100 |
| Jul 5, 17 | MCDONNELL MICHAEL R | CFO | Purchase | -- | 16.82K | -- | 56.59K |
| Jul 5, 17 | MCDONNELL MICHAEL R | CFO | Sale | $89.16 | 16.07K | $1.43M | 40.52K |
| May 3, 16 | IMS Health Holdings, Inc. | 10 percent owner | Sale | -- | -- | -- | -- |