Stuart M. Essig owns 2.29% of Integra Lifesciences Holdings
1,785,271 shares as of the June 1, 2026 filing, worth $21.6M at the latest close.
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Free.
The stake
2.29%
worth $21.6M at the latest close
Stake rank
#1,198
by dollar value of the stake
Last sale
2,049 days ago
Mar 18, 2021
Last buy
887 days ago
May 23, 2024 · $1.5M
Stuart M. Essig owns 2.29% of INTEGRA LIFESCIENCES HOLDINGS CORP: 1,785,271 of 77,800,976 shares, worth about $21.6M at the 2026-10-26 close. The stake has moved from 2.60% in 2016 to 2.29% on 2026-10-22, across 6 sales and 1 purchase that moved it since 2016. The last trade that moved it was a discretionary purchase of $1.5M on 2024-05-23.
How the stake is held
as of the Aug 14, 2025 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Aug 14, 2025 · Form 4 ↗
HELD DIRECTLY
1,152,236
64.5%
HELD INDIRECTLY · 3 VEHICLES
633,035
35.5%
By GRAT E
219,920
12.3%
By Family Trust
213,115
11.9%
By Grantor Trust
200,000
11.2%
THE STAKE
1,785,271
2.29%
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