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Eric D. Hammes

CIK 1610493 · Chief Financial Officer · last filed 2026-02-27

Eric D. Hammes is a Chief Financial Officer who has filed 46 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for NVST, was dated Feb 27, 2026. Across all open-market trades the lifetime net is −$3.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.0M 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

$4.99M

Companies

2

Total Filings

46

Lifetime Open-Market Net

-$3.25M

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 Chief Financial Officer 94,743 $28.52 $2.70M $400.6K 6 2026-02-27
MMM EVP & Chief Count Gov Svc Off 12,475 $183.13 $2.28M -$3.65M 37 2023-05-01

Recent Filings

46 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 +14,010 -$60.5K EDGAR
2026-02-03 NVST Grant (A) — $0 EDGAR
2025-08-27 NVST Tax (F) −7,654 -$161.7K EDGAR
2025-02-27 NVST Grant (A) +15,735 $0 EDGAR
2024-08-27 NVST Grant (A) +64,175 $0 EDGAR
2024-08-13 NVST Buy (P) +24,532 $400.6K EDGAR
2023-08-25 MMM Notice (144) −2,224 -$220.3K EDGAR
2023-05-01 MMM Sell (S) −6,487 -$683.2K EDGAR
2023-04-28 MMM Notice (144) −6,487 -$683.2K EDGAR
2023-04-28 MMM Notice (144) −6,487 -$667.7K EDGAR
Showing 1–10 of 46
Page 1 of 5
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.