Mark E Nance

CIK 1755882 · General Counsel · last filed 2026-02-27

Mark E Nance is a General Counsel who has filed 27 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for NVST, was dated Feb 27, 2026. Across all open-market trades the lifetime net is −$779.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.0M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$1.96M

Companies

2

Total Filings

27

Lifetime Open-Market Net

-$779.4K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NVST General Counsel 68,577 $28.52 $1.96M -$779.4K 24 2026-02-27
Insys Therapeutics, Inc. (INSY) Delisted Chief Legal Officer & Gen Cnsl 25,000 $0 3 2019-04-23

Recent Filings

27 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-02-27 NVST Mixed +9,307 -$99.7K EDGAR
2026-02-03 NVST Grant (A) $0 EDGAR
2025-02-27 NVST Mixed +14,464 -$76.3K EDGAR
2025-02-04 NVST Grant (A) $0 EDGAR
2024-08-27 NVST Grant (A) $0 EDGAR
2024-07-17 NVST Tax (F) −491 -$7.8K EDGAR
2024-02-27 NVST Mixed +18,930 -$58.9K EDGAR
2024-02-05 NVST Grant (A) $0 EDGAR
2023-11-09 NVST Buy (P) +5,000 $108.8K EDGAR
2023-07-17 NVST Tax (F) −492 -$17.3K EDGAR
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.