ESSIG STUART
SEC insider (Form 3/4/5 filer). CIK 0001187574. President and CEO at INTEGRA LIFESCIENCES HOLDINGS CORP (IART) and 3 other issuers. 26 reported Form 4/5 transactions since Sep 2024; latest on Jun 1, 2026. Located in PRINCETON, NJ.
Companies ESSIG STUART has filed insider reports for
- INTEGRA LIFESCIENCES HOLDINGS CORP (IART): Director, Officer, President and CEO
- PIPER SANDLER COMPANIES (PIPR): Director
- IDEXX LABORATORIES INC /DE (IDXX): Director
- DYNATRONICS CORP (DYNT): 10% Owner
ESSIG STUART
CIK: 0001187574
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (26 total)
- Jun 1, 2026IART
INTEGRA LIFESCIENCES HOLDINGS CORP
AwardDirectRestricted Stock Units
365.3K shares- - Jun 1, 2026IART
INTEGRA LIFESCIENCES HOLDINGS CORP
AwardDirectNon-Qualified Stock Option (right to buy)
705.5K shares- - May 20, 2026PIPR
PIPER SANDLER COMPANIES
AwardDirect1.9K shares- - May 12, 2026IDXX
IDEXX LABORATORIES INC /DE
AwardDirectNon-Qualified Stock Option (right-to-buy)
525 shares- - May 12, 2026IDXX
IDEXX LABORATORIES INC /DE
AwardDirectRestricted Stock Unit
234 shares- - Feb 4, 2026PIPR
PIPER SANDLER COMPANIES
AwardDirect175 shares- - Oct 30, 2025DYNT
DYNATRONICS CORP
OtherDirect13.4K shares- - Oct 30, 2025DYNT
DYNATRONICS CORP
OtherIndirect2.7K shares- - Oct 1, 2025DYNT
DYNATRONICS CORP
OtherIndirect192.8K shares- - Oct 1, 2025DYNT
DYNATRONICS CORP
OtherDirect960.7K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 1, 2026 |  IART INTEGRA LIFESCIENCES HOLDINGS CORP | Award Restricted Stock Units | 365,297 | - | - | Direct |
| Jun 1, 2026 | IART INTEGRA LIFESCIENCES HOLDINGS CORP | Award Non-Qualified Stock Option (right to buy) | 705,468 | - | - | Direct |
| May 20, 2026 |  PIPR PIPER SANDLER COMPANIES | Award | 1,875 | - | $0 | Direct |
| May 12, 2026 |  IDXX IDEXX LABORATORIES INC /DE | Award Non-Qualified Stock Option (right-to-buy) | 525 | - | - | Direct |
| May 12, 2026 | IDXX IDEXX LABORATORIES INC /DE | Award Restricted Stock Unit | 234 | - | - | Direct |
| Feb 4, 2026 | PIPR PIPER SANDLER COMPANIES | Award | 175 | - | $0 | Direct |
| Oct 30, 2025 |  DYNT DYNATRONICS CORP | Other | 13,405 | - | - | Direct |
| Oct 30, 2025 | DYNT DYNATRONICS CORP | Other | 2,690 | - | - | Indirect |
| Oct 1, 2025 | DYNT DYNATRONICS CORP | Other | 192,806 | - | - | Indirect |
| Oct 1, 2025 | DYNT DYNATRONICS CORP | Other | 960,655 | - | - | Direct |
1-10 of 26 transactions