Who
Desmond Lynch
Chief Financial Officer
Company insider
Files Form 4 as: Chief Financial Officer, Astera Labs; SVP, CFO, Rambus.
In numbers
- Trades disclosed
- 33
- Buys
- 0
- Sells
- 8
- Bought
- $0
- Sold
- $4.0M
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 1 Sep 2022
- Last trade
- 1 May 2026
- Last filed
- 5 May 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 | |
|---|---|---|---|---|
| 1 May 2026filed 5 May 2026 | ALAB Astera LabsSemiconductors | SEC FORM 4 Code A | —42,501 at $0.00 | filing |
| 1 May 2026filed 5 May 2026 | ALAB Astera LabsSemiconductors | SEC FORM 4 Code A | —7,083 at $0.00 | filing |
| 1 May 2026filed 5 May 2026 | ALAB Astera LabsSemiconductors | SEC FORM 4 Code A | —42,501 at $0.00 | filing |
| 1 May 2026filed 5 May 2026 | ALAB Astera LabsSemiconductors | SEC FORM 4 Code A | —7,083 at $0.00 | filing |
| 23 Feb 2026filed 24 Feb 2026 | RMBS RambusSemiconductors | SEC FORM 4 Sold | $434K4,273 at $101.53 | filing |
| 23 Feb 2026filed 24 Feb 2026 | RMBS RambusSemiconductors | SEC FORM 4 Sold | $434K4,273 at $101.53 | filing |
| 1 Feb 2026filed 3 Feb 2026 | RMBS RambusSemiconductors | SEC FORM 4 Code A | —34,554 at $0.00 | filing |
| 1 Feb 2026filed 3 Feb 2026 | RMBS RambusSemiconductors | SEC FORM 4 Code F | $2.5M22,105 at $113.71 | filing |
| 1 Feb 2026filed 3 Feb 2026 | RMBS RambusSemiconductors | SEC FORM 4 Code A | —34,554 at $0.00 | filing |
| 1 Feb 2026filed 3 Feb 2026 | RMBS RambusSemiconductors | SEC FORM 4 Code F | $2.5M22,105 at $113.71 | filing |
| 6 Oct 2025filed 6 Oct 2025 | RMBS RambusSemiconductors | SEC FORM 4 Sold | $553K5,467 at $101.17 | filing |
| 6 Oct 2025filed 6 Oct 2025 | RMBS RambusSemiconductors | SEC FORM 4 Sold | $368K3,607 at $101.99 | filing |
| 15 Sep 2025filed 16 Sep 2025 | RMBS RambusSemiconductors | SEC FORM 4 Sold | $832K9,074 at $91.70 | filing |
| 1 Sep 2025filed 3 Sep 2025 | RMBS RambusSemiconductors | SEC FORM 4 Code F | $200K2,725 at $73.49 | filing |
| 5 May 2025filed 6 May 2025 | RMBS RambusSemiconductors | SEC FORM 4 Sold | $157K3,118 at $50.31 | filing |
| 1 Apr 2025filed 3 Apr 2025 | RMBS RambusSemiconductors | SEC FORM 4 Code A | —18,167 at $0.00 | filing |
| 1 Apr 2025filed 3 Apr 2025 | RMBS RambusSemiconductors | SEC FORM 4 Code F | $96K1,829 at $52.29 | filing |
| 14 Mar 2025filed 17 Mar 2025 | RMBS RambusSemiconductors | SEC FORM 4 Sold | $199K3,743 at $53.27 | filing |
| 1 Feb 2025filed 4 Feb 2025 | RMBS RambusSemiconductors | SEC FORM 4 Code A | —39,072 at $0.00 | filing |
| 1 Feb 2025filed 4 Feb 2025 | RMBS RambusSemiconductors | SEC FORM 4 Code F | $1.6M26,111 at $60.35 | filing |
News
Rambus (NASDAQ:RMBS) Stock Jumps 5.4% – Should You Buy?RMBS · tickerreport.com · 21 Oct 2026Prediction: Rambus Could Benefit Every Time AI Gets FasterRMBS · 247wallst.com · 14 Oct 2026Rambus Advances Power-Efficient AI Infrastructure with Industry-Leading PMIC Designed for LPDDR6 SOCAMM2RMBS · design-reuse.com · 14 Oct 2026
0 headlines in the last 90 days name Desmond Lynch; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.