Recent insider transactions reported to the SEC on Form 4 — directors and officers buying or selling their own company’s stock. Sourced directly from public SEC filings, latest filed Oct 1, 2026.
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Counts cover the 24 most recent Form 4 filings Tradune holds for ELAN (filed Jul 9 – Oct 1, 2026); the score below covers only the trailing 90 days (5 buys, 0 sells). No completed check of ELAN's Form 4 list on SEC EDGAR is on record yet; the latest ELAN filing Tradune holds was filed Oct 1, 2026. This is not guaranteed to be the complete record — see ELAN's full Form 4 filing history on SEC EDGAR.
Open-market activity, last 90 days
Purchases (Form 4 code P) and sales (code S) on the 20 filings Tradune holds for ELAN filed Jul 28 – Oct 1, 2026. Grants, exercises, tax withholding and the other Form 4 transaction codes are left out.
Open-market purchases and sales by insider
Insider
Buys
Sells
Shares bought
Shares sold
Value
Lawrence Erik KurziusDirector
1
0
40,000
—
+$935,920
Paul HerendeenDirector
1
0
10,000
—
+$236,850
Michael J. HarringtonDirector
1
0
5,000
—
+$109,100
Robert M. VanHimbergenEVP and CFO
1
0
4,200
—
+$96,926
Shiv O'NeillGC AND CORP SEC
1
0
3,998
—
+$94,273
Value = shares × the price reported on each Form 4 (+ purchases, − sales); every open-market line in this window disclosed a price.
Insider-activity score
100/ 100
Purchase cluster incl. officer
5 distinct buyers5 buy · 0 sell txofficer buying
Summarises ~90 days of public SEC Form 4 activity — more distinct buyers, officer involvement and net buying score higher. A description of filing activity, not a rating or buy signal. How this score is computed →
Weekly signal history
ELAN appeared in 2 archived weekly editions as a multi-insider cluster, a top net buyer, or both. These are frozen weekly snapshots, not a complete filing history.
An entry means this company met that edition’s displayed cluster or top-buyer threshold. Missing weeks do not mean no insider transaction occurred. All figures are derived from SEC Form 4 filings; open-market buys minus sales are shown as net only when every transaction value was disclosed.
How to read this: an open-market purchase (Form 4 code P) is a buy at the market price with the insider’s own money, as opposed to a grant, award or option exercise; an open-market sale is code S. When two or more distinct insiders report open-market purchases in the same 90-day window, this site labels that a cluster — a definition, not a forecast; see insider cluster buying.
“Held after” is Form 4 Table I column 5; “Change” = shares ÷ holdings before the trade (held after − shares for an acquisition, held after + shares for a disposition).
Insider Buying at ELAN
Insiders reported 5 open-market purchases of ELAN between Jul 9, 2026 and Oct 1, 2026, across 5 distinct buyers.
The most recent purchase was reported by Lawrence Erik Kurzius (Director) on Aug 20, 2026.
Grants, option exercises, and tax-withholding transactions are excluded from these counts.
† change in this filer’s own reported holding line (Form 4 Table I, col. 5), not of total company ownership; small prior holdings produce large percentages, so under 100 shares the prior holding is shown instead.
“10b5-1 box checked” = the filer checked the Form 4 box stating that a transaction on the filing was made under a plan intended to satisfy Rule 10b5-1(c); “10b5-1 box not checked” = the box was left blank, which does not prove that no plan exists. The box applies to Form 4s filed from April 1, 2023; older filings, and boxes we could not read, carry no tag. What the 10b5-1 box means.
How many insiders bought ELAN stock in these Form 4 filings?
5 distinct insiders at Elanco Animal Health Inc reported 5 open-market purchases (Form 4 code P) of ELAN shares between Jul 9, 2026 and Oct 1, 2026, the most recent filed by Lawrence Erik Kurzius (Director) on Aug 20, 2026. Grants, option exercises, and tax-withholding transactions are excluded from these counts.
Who filed the most recent Form 4 for ELAN?
The most recent Form 4 on this page was filed by Kapila K. Anand (Director) on Oct 1, 2026, reporting 1 transaction. The original document is linked from the filing list above on SEC EDGAR. Amended filings (Form 4/A) may later revise reported figures.
What was the largest open-market ELAN insider purchase shown?
The largest open-market purchase among the filings shown was 40,000 ELAN shares at $23.40 (about $935,920) by Lawrence Erik Kurzius (Director) on Aug 20, 2026. Value is shares × the price reported on the Form 4; its Rule 10b5-1 box is not checked.
Do the recent ELAN insider purchases have the Form 4 10b5-1 box checked?
No. All 5 ELAN open-market purchases shown were reported with the Rule 10b5-1 box not checked. A blank box records what the filer disclosed; it does not prove that no plan exists. Latest: Lawrence Erik Kurzius (Director) on Aug 20, 2026, 40,000 shares.
New to Form 4s? The transaction codes, the 90-day window and the 0–100 score are defined on the insider-activity score methodology page.
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This score summarizes SEC Form 4 filing activity over the trailing 90 days. It is descriptive, not predictive — not a rating, recommendation, or investment advice. Data: SEC EDGAR (public domain), as filed; amendments may revise figures. Tradune is not a registered investment adviser.
Data as filed; amended filings (Form 4/A) may revise figures. Sales may occur under prearranged Rule 10b5-1 trading plans.