6-Month Buy/Sell Trend
Buys
Sells
▶
2026-04-01
1 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| WENTWORTH TIMOTHY C | — | A | 198 | $0 | $0 | Apr 2 |
▶
2025-11-25
▼ 4 sells
· $10.8M
2 other
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Davis J. E. | CEO and President | M | 55,093 | $96 | $5.3M | Plan | Nov 28 |
| Davis J. E. | CEO and President | ▼ Sell | 9,342 | $192 | $1.8M | Plan | Nov 28 |
| Davis J. E. | CEO and President | ▼ Sell | 41,004 | $192 | $7.9M | Plan | Nov 28 |
| Davis J. E. | CEO and President | ▼ Sell | 4,747 | $193 | $916K | Plan | Nov 28 |
| Davis J. E. | CEO and President | M | 55,093 | $96 | $5.3M | Plan | Nov 28 |
| Gregg Vicky B | — | ▼ Sell | 1,250 | $192 | $240K | Nov 28 |
▶
2025-11-18
▼ 1 sell
· $1.5M
4 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| DELANEY MARK E | SVP & Chief Commercial Officer | M | 7,846 | $144 | $1.1M | Plan | Nov 20 |
| DELANEY MARK E | SVP & Chief Commercial Officer | M | 100 | $143 | $14K | Plan | Nov 20 |
| DELANEY MARK E | SVP & Chief Commercial Officer | ▼ Sell | 7,946 | $187 | $1.5M | Plan | Nov 20 |
| DELANEY MARK E | SVP & Chief Commercial Officer | M | 7,846 | $144 | $1.1M | Plan | Nov 20 |
| DELANEY MARK E | SVP & Chief Commercial Officer | M | 100 | $143 | $14K | Plan | Nov 20 |
▶
2025-11-05
1 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Davis J. E. | CEO and President | F | 7,143 | $176 | $1.3M | Nov 7 |
▶
2025-10-21
6 other
⚡ 6 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| CARTER ROBERT B | — | A | 6 | $189 | $1K | Oct 24 | |
| DELANEY MARK E | SVP & Chief Commercial Officer | A | 15 | $189 | $3K | Oct 24 | |
| Gregg Vicky B | — | A | 70 | $189 | $13K | Oct 24 | |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | A | 15 | $189 | $3K | Oct 24 | |
| Plewman Patrick | SVP for Diagnostic Services | A | 46 | $189 | $9K | Oct 24 | |
| SAMAD SAM | Executive Vice President & CFO | A | 68 | $189 | $13K | Oct 24 |
▶
2025-10-22
▼ 1 sell
· $270K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| PFEIFFER GARY M | — | ▼ Sell | 1,482 | $182 | $270K | Oct 24 |
▶
2025-10-23
1 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| PFEIFFER GARY M | — | I | 4,413 | $191 | $841K | Oct 24 |
▶
2025-10-01
2 other
⚡ 2 insiders
▶
2025-09-26
▼ 2 sells
· $43K
2 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| PREVOZNIK MICHAEL E | SVP & General Counsel | M | 227 | $104 | $24K | Plan | Sep 30 |
| PREVOZNIK MICHAEL E | SVP & General Counsel | ▼ Sell | 83 | $187 | $16K | Plan | Sep 30 |
| PREVOZNIK MICHAEL E | SVP & General Counsel | ▼ Sell | 144 | $189 | $27K | Plan | Sep 30 |
| PREVOZNIK MICHAEL E | SVP & General Counsel | M | 227 | $104 | $24K | Plan | Sep 30 |
▶
2025-09-23
▼ 1 sell
· $5.3M
2 other
▶
2025-09-24
▼ 1 sell
· $33K
2 other
▶
2025-08-21
▼ 1 sell
· $365K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Plewman Patrick | SVP for Diagnostic Services | ▼ Sell | 1,975 | $185 | $365K | Plan | Aug 25 |
▶
2025-08-19
▼ 1 sell
· $829K
2 other
▶
2025-08-15
▼ 1 sell
· $356K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Plewman Patrick | SVP for Diagnostic Services | ▼ Sell | 1,975 | $180 | $356K | Plan | Aug 19 |
▶
2025-08-13
1 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | F | 123 | $176 | $22K | Aug 15 |
▶
2025-08-06
▼ 2 sells
· $969K
2 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Plewman Patrick | SVP for Diagnostic Services | M | 3,560 | $87 | $308K | Plan | Aug 8 |
| Plewman Patrick | SVP for Diagnostic Services | ▼ Sell | 3,560 | $175 | $623K | Plan | Aug 8 |
| Plewman Patrick | SVP for Diagnostic Services | ▼ Sell | 1,975 | $175 | $346K | Plan | Aug 8 |
| Plewman Patrick | SVP for Diagnostic Services | M | 3,560 | $87 | $308K | Plan | Aug 8 |
▶
2025-07-30
▼ 2 sells
· $1.4M
4 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | M | 3,045 | $87 | $264K | Plan | Aug 1 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | ▼ Sell | 3,045 | $167 | $510K | Plan | Aug 1 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | M | 5,224 | $112 | $586K | Plan | Aug 1 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | ▼ Sell | 5,224 | $167 | $874K | Plan | Aug 1 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | M | 3,045 | $87 | $264K | Plan | Aug 1 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | M | 5,224 | $112 | $586K | Plan | Aug 1 |
▶
2025-07-31
▼ 1 sell
· $376K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | ▼ Sell | 2,210 | $170 | $376K | Plan | Aug 1 |
▶
2025-07-21
7 other
⚡ 7 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| CARTER ROBERT B | — | L | 7 | $168 | $1K | Jul 25 | |
| DELANEY MARK E | SVP & Chief Commercial Officer | L | 17 | $167 | $3K | Jul 25 | |
| Gregg Vicky B | — | L | 79 | $167 | $13K | Jul 25 | |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | L | 27 | $167 | $5K | Jul 25 | |
| Lassiter Wright III | — | L | 7 | $168 | $1K | Jul 25 | |
| Plewman Patrick | SVP for Diagnostic Services | L | 80 | $167 | $13K | Jul 25 | |
| SAMAD SAM | Executive Vice President & CFO | L | 72 | $167 | $12K | Jul 25 |
▶
2025-07-16
1 other
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| SAMAD SAM | Executive Vice President & CFO | F | 850 | $169 | $144K | Jul 17 |
▶
2025-07-01
2 other
⚡ 2 insiders
▶
2025-05-15
9 other
⚡ 9 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| CARTER ROBERT B | — | A | 1,203 | $0 | $0 | May 19 | |
| Diaz Luis | — | A | 1,203 | $0 | $0 | May 19 | |
| Doi Tracey | — | A | 1,203 | $0 | $0 | May 19 | |
| Gregg Vicky B | — | A | 1,203 | $0 | $0 | May 19 | |
| Lassiter Wright III | — | A | 1,203 | $0 | $0 | May 19 | |
| MAIN TIMOTHY L | — | A | 1,203 | $0 | $0 | May 19 | |
| MORRISON DENISE M | — | A | 1,203 | $0 | $0 | May 19 | |
| PFEIFFER GARY M | — | A | 1,203 | $0 | $0 | May 19 | |
| RING TIMOTHY M | — | A | 1,203 | $0 | $0 | May 19 |
▶
2025-05-12
▼ 1 sell
· $154K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| DELANEY MARK E | SVP & Chief Commercial Officer | ▼ Sell | 874 | $176 | $154K | Plan | May 14 |
▶
2025-05-13
▼ 1 sell
· $153K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| DELANEY MARK E | SVP & Chief Commercial Officer | ▼ Sell | 874 | $175 | $153K | Plan | May 14 |
▶
2025-04-21
5 other
⚡ 5 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| DELANEY MARK E | SVP & Chief Commercial Officer | L | 25 | $164 | $4K | May 2 | |
| Gregg Vicky B | — | A | 68 | $164 | $11K | May 2 | |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | L | 27 | $164 | $4K | May 2 | |
| Plewman Patrick | SVP for Diagnostic Services | L | 81 | $164 | $13K | May 2 | |
| SAMAD SAM | Executive Vice President & CFO | L | 74 | $164 | $12K | May 2 |