Snap-On Inc (SNA) insider trading
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 Sep 1, 2026.
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- Filings shown
- 9
- Open-market buys
- 0
- Open-market sells
- 19
Counts cover the 9 most recent Form 4 filings Tradune holds for SNA (filed Jul 21 – Sep 1, 2026); the score below covers only the trailing 90 days (0 buys, 18 sells). No completed check of SNA's Form 4 list on SEC EDGAR is on record yet; the latest SNA filing Tradune holds was filed Sep 1, 2026. This is not guaranteed to be the complete record — see SNA'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 8 filings Tradune holds for SNA filed Jul 28 – Sep 1, 2026. Grants, exercises, tax withholding and the other Form 4 transaction codes are left out.
18 open-market sales by Rule 10b5-1 checkbox
- On filings with the 10b5-1 box checked
- 15 sales· 40,209 sh
- checkbox disclosed
- On filings with the box not checked
- 3 sales· 4,352 sh
- not proof that no plan exists
- Not comparable
- 0 sales· 0 sh
- filed before Apr 1, 2023, or no checkbox value in the filing data
Counts are Form 4 lines as filed. The checkbox is one per filing, so every sale on a filing with the box checked is counted there even if only some of its transactions were under a plan; it records what the filer disclosed, and the three categories are not a judgement about why a sale was made.
| Insider | Buys | Sells | Shares bought | Shares sold | Value |
|---|---|---|---|---|---|
| Aldo John PagliariSr VP - Finance & CFO | 0 | 6 | — | 5,531 | −$2,235,898 |
| Nicholas T. PinchukChairman, President and CEO | 0 | 5 | — | 22,889 | −$9,148,509 |
| June C. LemerandVP & Chief Information Officer | 0 | 3 | — | 4,352 | −$1,800,261 |
| Timothy L. ChambersSr VP & Pres - Tools | 0 | 2 | — | 9,111 | −$3,820,768 |
| Iain BoydVP - Operations Development | 0 | 1 | — | 1,878 | −$794,394 |
| Marty V. OzolinsVice President & Controller | 0 | 1 | — | 800 | −$320,000 |
Value = shares × the price reported on each Form 4 (+ purchases, − sales); every open-market line in this window disclosed a price.
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 →
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 SNA
No open-market insider purchases (Form 4 code P) were reported for SNA between Jul 21, 2026 and Sep 1, 2026. The filings below may include other transaction types — sales, grants, option exercises, and tax withholding — shown for completeness; they are not open-market purchases.
Recent Form 4 filings
Source: SEC EDGAR Form 4 · transaction codes explained
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Gift | 1,732 | — | 7,586 (indirect) | +30% | Aug 31, 2026 |
| Gift | 1,732 | — | 613 | −74% | Aug 31, 2026 |
† 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.
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 800 | $168.70 | 2,326 | +52% | Aug 26, 2026 |
| Open-market sale 10b5-1 box checked | 800 | $400.00 | 1,526 | −34% | Aug 26, 2026 |
| Option exercise Stock Option (Right to Buy) | 800 | — | — | — | Aug 26, 2026 |
“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.
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 3,454 | $400.73 | 869,419 | −0.4% | Aug 18, 2026 |
| Option exercise Stock Option (Right to Buy) | 33,750 | — | — | — | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 1,640 | $401.93 | 867,779 | −0.2% | Aug 18, 2026 |
| Option exercise | 33,750 | $168.70 | 890,668 | +3.9% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 600 | $397.50 | 890,068 | −0.1% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 7,475 | $399.01 | 882,593 | −0.8% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 9,720 | $399.60 | 872,873 | −1.1% | Aug 18, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 441 | $404.95 | 121,723 | −0.4% | Aug 13, 2026 |
| Option exercise | 8,000 | $168.70 | 126,175 | +6.8% | Aug 13, 2026 |
| Open-market sale 10b5-1 box checked | 1,447 | $403.14 | 124,728 | −1.1% | Aug 13, 2026 |
| Open-market sale 10b5-1 box checked | 2,564 | $403.90 | 122,164 | −2.1% | Aug 13, 2026 |
| Open-market sale 10b5-1 box checked | 831 | $405.94 | 120,892 | −0.7% | Aug 13, 2026 |
| Open-market sale 10b5-1 box checked | 208 | $406.98 | 120,684 | −0.2% | Aug 13, 2026 |
| Open-market sale 10b5-1 box checked | 40 | $409.69 | 120,644 | −0.0% | Aug 13, 2026 |
| Option exercise Stock Option (Right to Buy) | 8,000 | — | — | — | Aug 13, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise Stock Option (Right to Buy) | 1,200 | — | — | — | Aug 11, 2026 |
| Option exercise Stock Option (Right to Buy) | 1,200 | — | — | — | Aug 11, 2026 |
| Option exercise | 1,200 | $168.70 | 4,133 | +41% | Aug 11, 2026 |
| Option exercise | 1,200 | $161.18 | 5,333 | +29% | Aug 11, 2026 |
| Open-market sale 10b5-1 box not checked | 1,952 | $413.99 | 3,381 | −37% | Aug 11, 2026 |
| Open-market sale 10b5-1 box not checked | 2,275 | $413.37 | 1,106 | −67% | Aug 11, 2026 |
| Open-market sale 10b5-1 box not checked | 125 | $413.92 | 981 | −11% | Aug 11, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise Stock Option (Right to Buy) | 1,558 | — | — | — | Aug 6, 2026 |
| Option exercise Stock Option (Right to Buy) | 160 | — | — | — | Aug 6, 2026 |
| Option exercise | 1,558 | $211.67 | 15,141 | +11% | Aug 6, 2026 |
| Option exercise | 160 | $249.26 | 15,301 | +1.1% | Aug 6, 2026 |
| Option exercise Stock Option (Right to Buy) | 160 | — | — | — | Aug 6, 2026 |
| Option exercise | 160 | $269.00 | 15,461 | +1.0% | Aug 6, 2026 |
| Open-market sale 10b5-1 box checked | 1,878 | $423.00 | 13,583 | −12% | Aug 6, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 33 | $410.41 | 8,991 | +0.4% | Jul 31, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 9,111 | $168.70 | 30,334 | +43% | Jul 28, 2026 |
| Open-market sale 10b5-1 box checked | 9,091 | $419.36 | 21,243 | −30% | Jul 28, 2026 |
| Open-market sale 10b5-1 box checked | 20 | $420.00 | 21,223 | −0.1% | Jul 28, 2026 |
| Option exercise Stock Option (Right to Buy) | 9,111 | — | — | — | Jul 28, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 389 | $419.43 | 21,223 | −1.8% | Jul 17, 2026 |
| Option exercise | 389 | $168.70 | 21,612 | +1.8% | Jul 17, 2026 |
| Option exercise Stock Option (Right to Buy) | 389 | — | — | — | Jul 17, 2026 |
Insider filings reported around the same time
Other companies whose most recent Form 4 was filed closest to SNA's (Sep 1, 2026).
Frequently asked about SNA insider activity
How many insiders bought SNA stock in these Form 4 filings?
No open-market purchases (Form 4 code P) of SNA shares were reported by Snap-On Inc insiders between Jul 21, 2026 and Sep 1, 2026. The 9 filings shown on this page cover other transaction types — sales, grants, option exercises, and tax withholding.
Who filed the most recent Form 4 for SNA?
The most recent Form 4 on this page was filed by David Charles Adams (Director) on Sep 1, 2026, reporting 2 transactions. 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 SNA insider sale shown?
The largest open-market sale among the filings shown was 9,720 SNA shares at $399.60 (about $3,884,114) by Nicholas T. Pinchuk (Chairman, President and CEO) on Aug 18, 2026. Value is shares × the price reported on the Form 4; that Form 4 has the Rule 10b5-1 box checked.
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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Track SNA insider filings free →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.