Who
John Kober
Senior VP and CFO
Company insider
Files Form 4 as: Senior VP and CFO, MACOM Technology Solutions Holdings; VP, Controller & Treasurer, Circor International.
In numbers
- Trades disclosed
- 317
- Buys
- 1
- Sells
- 35
- Bought
- $10K
- Sold
- $28.9M
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 26 Feb 2001
- Last trade
- 21 Oct 2026
- Last filed
- 23 Oct 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 | |
|---|---|---|---|---|
| 21 Oct 2026filed 23 Oct 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Code A | —2,277 at $0.00 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $510K1,590 at $320.57 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $130K400 at $323.97 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $293K900 at $325.26 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $163K500 at $326.51 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $557K1,699 at $327.78 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $526K1,600 at $328.78 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $99K300 at $329.75 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $132K400 at $330.67 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $510K1,590 at $320.57 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $130K400 at $323.97 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $293K900 at $325.26 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $163K500 at $326.51 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $557K1,699 at $327.78 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $526K1,600 at $328.78 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $99K300 at $329.75 | filing |
| 17 Aug 2026filed 19 Aug 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $132K400 at $330.67 | filing |
| 18 May 2026filed 20 May 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $132K363 at $362.96 | filing |
| 18 May 2026filed 20 May 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $196K537 at $364.55 | filing |
| 18 May 2026filed 20 May 2026 | MTSI MACOM Technology Solutions HoldingsSemiconductors | SEC FORM 4 Sold | $146K400 at $365.68 | filing |
News
No headline names them, or the companies they trade most, lately.