Who
David Chairman
SVP, R&D
Company insider
Files Form 4 as: SVP, R&D, Valens Semiconductor.
In numbers
- Trades disclosed
- 44
- Buys
- 0
- Sells
- 7
- Bought
- $0
- Sold
- $101K
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 15 Apr 2026
- Last trade
- 15 Jun 2026
- Last filed
- 16 Jun 2026
Companies traded
Activity over time
1 Apr – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Jun 2026filed 16 Jun 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Code M | $3,4404,000 at $0.86 | filing |
| 15 Jun 2026filed 16 Jun 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Sold | $9,7304,000 at $2.43 | filing |
| 15 Jun 2026filed 16 Jun 2026 | VLN Valens Semiconductoroption or derivative · Semiconductors | SEC FORM 4 Code M | —4,000 at $0.00 | filing |
| 15 Jun 2026filed 16 Jun 2026 | VLN Valens Semiconductoroption or derivative · Semiconductors | SEC FORM 4 Code M | —4,000 at $0.00 | filing |
| 15 Jun 2026filed 16 Jun 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Code M | $3,4404,000 at $0.86 | filing |
| 15 Jun 2026filed 16 Jun 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Sold | $9,7204,000 at $2.43 | filing |
| 13 May 2026filed 14 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Code M | $3,4404,000 at $0.86 | filing |
| 13 May 2026filed 14 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Sold | $12K4,000 at $2.98 | filing |
| 13 May 2026filed 14 May 2026 | VLN Valens Semiconductoroption or derivative · Semiconductors | SEC FORM 4 Code M | —4,000 at $0.00 | filing |
| 13 May 2026filed 14 May 2026 | VLN Valens Semiconductoroption or derivative · Semiconductors | SEC FORM 4 Code M | —4,000 at $0.00 | filing |
| 13 May 2026filed 14 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Code M | $3,4404,000 at $0.86 | filing |
| 13 May 2026filed 14 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Sold | $12K4,000 at $2.98 | filing |
| 8 May 2026filed 11 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Code M | $3,4404,000 at $0.86 | filing |
| 8 May 2026filed 11 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Sold | $10K4,000 at $2.54 | filing |
| 8 May 2026filed 11 May 2026 | VLN Valens Semiconductoroption or derivative · Semiconductors | SEC FORM 4 Code M | —4,000 at $0.00 | filing |
| 8 May 2026filed 11 May 2026 | VLN Valens Semiconductoroption or derivative · Semiconductors | SEC FORM 4 Code M | —4,000 at $0.00 | filing |
| 8 May 2026filed 11 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Code M | $3,4404,000 at $0.86 | filing |
| 8 May 2026filed 11 May 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Sold | $10K4,000 at $2.54 | filing |
| 23 Apr 2026filed 27 Apr 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Code M | $3,0963,600 at $0.86 | filing |
| 23 Apr 2026filed 27 Apr 2026 | VLN Valens SemiconductorSemiconductors | SEC FORM 4 Sold | $5,9953,600 at $1.67 | filing |
News
Critical Comparison: Valens Semiconductor (NYSE:VLN) & Amtech Systems (NASDAQ:ASYS)VLN · dailypolitical.com · 11 Oct 2026Critical Review: Valens Semiconductor (NYSE:VLN) versus Universal Display (NASDAQ:OLED)VLN · dailypolitical.com · 9 Oct 2026
0 headlines in the last 90 days name David Chairman; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.