Synaptics Inc (SYNA) 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 28, 2026.
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- Filings shown
- 18
- Open-market buys
- 0
- Open-market sells
- 24
Counts cover the 18 most recent Form 4 filings Tradune holds for SYNA (filed Jul 20 – Sep 28, 2026); the score below covers only the trailing 90 days (0 buys, 17 sells). No completed check of SYNA's Form 4 list on SEC EDGAR is on record yet; the latest SYNA filing Tradune holds was filed Sep 28, 2026. This is not guaranteed to be the complete record — see SYNA'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 13 filings Tradune holds for SYNA filed Jul 28 – Sep 28, 2026. Grants, exercises, tax withholding and the other Form 4 transaction codes are left out.
17 open-market sales by Rule 10b5-1 checkbox
- On filings with the 10b5-1 box checked
- 17 sales· 20,503 sh
- checkbox disclosed
- On filings with the box not checked
- 0 sales· 0 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 |
|---|---|---|---|---|---|
| Vikram GuptaOfficer (see filing) | 0 | 6 | — | 8,914 | −$888,593 |
| Esther SongOfficer (see filing) | 0 | 5 | — | 647 | −$65,844 |
| Lisa BodensteinerOfficer (see filing) | 0 | 4 | — | 6,390 | −$658,473 |
| Rahul G. PatelSee remarks below | 0 | 2 | — | 4,552 | −$453,425 |
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 SYNA
No open-market insider purchases (Form 4 code P) were reported for SYNA between Jul 20, 2026 and Sep 28, 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 |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 147 | $100.00 | 14,335 | −1.0% | Sep 25, 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.
“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 | 2,276 | $93.83 | 186,515 | −1.2% | Sep 21, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 63 | $92.63 | 14,482 | −0.4% | Sep 18, 2026 |
| Tax withholding | 138 | $91.12 | 14,545 | −0.9% | Sep 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 334 | $92.63 | 77,518 | −0.4% | Sep 18, 2026 |
| Tax withholding | 782 | $91.12 | 77,852 | −1.0% | Sep 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 147 | $91.12 | 87,535 | −0.2% | Sep 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 1,977 | $95.00 | 99,191 | −2.0% | Aug 25, 2026 |
| Open-market sale 10b5-1 box checked | 2,300 | $94.06 | 101,168 | −2.2% | Aug 25, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 2,276 | $105.39 | 188,791 | −1.2% | Aug 19, 2026 |
| Grant / award | 85,574 | — | 206,369 | +71% | Aug 17, 2026 |
| Tax withholding | 15,302 | $110.58 | 191,067 | −7.4% | Aug 17, 2026 |
| Grant / award | 33,927 | — | 120,795 | +39% | Aug 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 177 | $102.73 | 14,943 | −1.2% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 96 | $103.55 | 14,847 | −0.6% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 164 | $104.78 | 14,683 | −1.1% | Aug 18, 2026 |
| Grant / award | 4,711 | — | 16,092 | +41% | Aug 17, 2026 |
| Tax withholding | 972 | $110.58 | 15,120 | −6.0% | Aug 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 1,633 | $102.77 | 106,112 | −1.5% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 1,167 | $103.58 | 104,945 | −1.1% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 1,477 | $104.69 | 103,468 | −1.4% | Aug 18, 2026 |
| Grant / award | 34,622 | — | 125,450 | +38% | Aug 17, 2026 |
| Tax withholding | 17,705 | $110.58 | 107,745 | −14% | Aug 17, 2026 |
| Grant / award | 15,267 | — | 90,828 | +20% | Aug 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 2,200 | $103.47 | 80,790 | −2.7% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 1,700 | $102.54 | 82,990 | −2.0% | Aug 18, 2026 |
| Open-market sale 10b5-1 box checked | 2,156 | $104.63 | 78,634 | −2.7% | Aug 18, 2026 |
| Grant / award | 13,189 | — | 70,363 | +23% | Aug 17, 2026 |
| Grant / award | 28,545 | — | 98,908 | +41% | Aug 17, 2026 |
| Tax withholding | 14,218 | $110.58 | 84,690 | −14% | Aug 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 15,267 | — | 72,993 | +26% | Aug 17, 2026 |
| Grant / award | 30,643 | — | 103,636 | +42% | Aug 17, 2026 |
| Tax withholding | 15,954 | $110.58 | 87,682 | −15% | Aug 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 31,720 | — | 151,616 | +26% | Aug 17, 2026 |
| Grant / award | 15,479 | — | 119,896 | +15% | Aug 17, 2026 |
| Tax withholding | 17,251 | $110.58 | 134,365 | −11% | Aug 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 360 | $114.20 | 81,226 | −0.4% | Jul 27, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 10 | $115.54 | 81,586 | −0.0% | Jul 20, 2026 |
| Open-market sale 10b5-1 box checked | 350 | $114.76 | 81,596 | −0.4% | Jul 20, 2026 |
| Tax withholding | 1,488 | $114.05 | 81,946 | −1.8% | Jul 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 2,486 | $115.11 | 87,368 | −2.8% | Jul 20, 2026 |
| Open-market sale 10b5-1 box checked | 500 | $115.79 | 86,868 | −0.6% | Jul 20, 2026 |
| Open-market sale 10b5-1 box checked | 1,568 | $114.15 | 89,854 | −1.7% | Jul 20, 2026 |
| Tax withholding | 19,898 | $114.05 | 91,422 | −18% | Jul 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 284 | $114.62 | 60,653 | −0.5% | Jul 20, 2026 |
| Open-market sale 10b5-1 box checked | 166 | $115.56 | 60,487 | −0.3% | Jul 20, 2026 |
| Tax withholding | 1,052 | $114.05 | 60,937 | −1.7% | Jul 17, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 1,465 | $114.05 | 61,834 | −2.3% | Jul 17, 2026 |
Insider filings reported around the same time
Other companies whose most recent Form 4 was filed closest to SYNA's (Sep 28, 2026).
Frequently asked about SYNA insider activity
How many insiders bought SYNA stock in these Form 4 filings?
No open-market purchases (Form 4 code P) of SYNA shares were reported by Synaptics Inc insiders between Jul 20, 2026 and Sep 28, 2026. The 18 filings shown on this page cover other transaction types — sales, grants, option exercises, and tax withholding.
Who filed the most recent Form 4 for SYNA?
The most recent Form 4 on this page was filed by Esther Song (Officer (see filing)) on Sep 28, 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 SYNA insider sale shown?
The largest open-market sale among the filings shown was 2,486 SYNA shares at $115.11 (about $286,163) by Rahul G. Patel (See remarks below) on Jul 20, 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 SYNA 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.