Who
Michael R. Splinter
Director
Company insider
Files Form 4 as: Director, Nasdaq; Director, Tigo Energy; Executive Chairman, Applied Materials.
In numbers
- Trades disclosed
- 113
- Buys
- 0
- Sells
- 6
- Bought
- $0
- Sold
- $33.6M
- Companies
- 3
- Companies where not an officer
- 2
- First trade
- 6 Sep 2006
- Last trade
- 10 Jun 2026
- Last filed
- 12 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 10 Jun 2026filed 12 Jun 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —5,246 at $0.00 | filing |
| 10 Jun 2026filed 12 Jun 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —5,246 at $0.00 | filing |
| 20 May 2026filed 20 May 2026 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —9,920 at $0.00 | filing |
| 20 May 2026filed 20 May 2026 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —33,068 at $0.00 | filing |
| 20 May 2026filed 20 May 2026 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —9,920 at $0.00 | filing |
| 20 May 2026filed 20 May 2026 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —33,068 at $0.00 | filing |
| 30 Jan 2026filed 3 Feb 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code G | —4,680 at $0.00 | filing |
| 30 Jan 2026filed 3 Feb 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code G | —4,680 at $0.00 | filing |
| 30 Jan 2026filed 3 Feb 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code G | —4,680 at $0.00 | filing |
| 30 Jan 2026filed 3 Feb 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code G | —4,680 at $0.00 | filing |
| 25 Nov 2025filed 25 Nov 2025 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | $37K20,949 at $1.79 | filing |
| 6 Aug 2025filed 11 Aug 2025 | TYGO Tigo Energyoption or derivative · Solar & Renewables | SEC FORM 4 Code M | —11,668 at $0.00 | filing |
| 6 Aug 2025filed 11 Aug 2025 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code M | $7,00111,668 at $0.60 | filing |
| 11 Jun 2025filed 13 Jun 2025 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —5,241 at $0.00 | filing |
| 20 May 2025filed 20 May 2025 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —126,904 at $0.00 | filing |
| 19 May 2025filed 20 May 2025 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —39,474 at $0.00 | filing |
| 23 Nov 2024filed 16 Dec 2024 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —40,279 at $0.00 | filing |
| 11 Jun 2024filed 13 Jun 2024 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —7,453 at $0.00 | filing |
| 11 Jun 2024filed 13 Jun 2024 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —169 at $0.00 | filing |
| 21 May 2024filed 10 Jan 2025 | TYGO Tigo EnergySolar & Renewables | SEC FORM 4 Code A | —54,069 at $0.00 | filing |
News
Lam Research Sinks 9% as Supply Constraints Cap Outlook; Applied Materials Drops 6%, ASML Holding Falls 4%AMAT · aol.com · 22 Oct 2026What Is Applied Materials' (AMAT) Economic Moat, and Is It Widening or Narrowing?AMAT · insidermonkey.com · 18 Oct 2026Lam Research vs. Applied Materials: How Much Protection Does the Installed Base Offer?AMAT · insidermonkey.com · 18 Oct 2026Head-To-Head Comparison: Nasdaq (NASDAQ:NDAQ) vs. Procap Financial (NASDAQ:BRR)NDAQ · tickerreport.com · 16 Oct 2026Nasdaq (NASDAQ:NDAQ) Stock: Insider Jeremy Skule Sells 1,125 SharesNDAQ · tickerreport.com · 14 Oct 2026Nasdaq (NASDAQ:NDAQ) EVP Sells $105,896.25 in StockNDAQ · dailypolitical.com · 14 Oct 2026
0 headlines in the last 90 days name Michael R. Splinter; 6 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.