Who
Karen E. Dykstra
Director
Company insider
Files Form 4 as: Director, Gartner; Director, Arm Holdings; Director, Atlassian; Director, Vmware; Director, Bxp; Director, Boston Properties Ltd Partnership; EVP, Cfao, Aol; Director, Crane NXT, Co.
In numbers
- Trades disclosed
- 290
- Buys
- 8
- Sells
- 18
- Bought
- $588K
- Sold
- $7.2M
- Companies
- 9
- Companies where not an officer
- 7
- First trade
- 1 Jan 2006
- Last trade
- 1 Oct 2026
- Last filed
- 5 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 | |
|---|---|---|---|---|
| 1 Oct 2026filed 5 Oct 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $19K96 at $192.80 | filing |
| 1 Jul 2026filed 6 Jul 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K138 at $133.76 | filing |
| 1 Jul 2026filed 6 Jul 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K138 at $133.76 | filing |
| 29 May 2026filed 1 Jun 2026 | IT GartnerProfessional Services | SEC FORM 4 Code M | —551 at $0.00 | filing |
| 29 May 2026filed 1 Jun 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code M | —551 at $0.00 | filing |
| 29 May 2026filed 1 Jun 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code M | —551 at $0.00 | filing |
| 29 May 2026filed 1 Jun 2026 | IT GartnerProfessional Services | SEC FORM 4 Code M | —551 at $0.00 | filing |
| 28 May 2026filed 1 Jun 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | —1,489 at $0.00 | filing |
| 28 May 2026filed 1 Jun 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | —1,489 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | ARM Arm Holdingsoption or derivative · Semiconductors | SEC FORM 4 Code A | —1,531 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | ARM Arm Holdingsoption or derivative · Semiconductors | SEC FORM 4 Code A | —1,531 at $0.00 | filing |
| 1 Apr 2026filed 3 Apr 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K119 at $154.79 | filing |
| 1 Apr 2026filed 3 Apr 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K119 at $154.79 | filing |
| 2 Jan 2026filed 6 Jan 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K78 at $237.03 | filing |
| 2 Jan 2026filed 6 Jan 2026 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K78 at $237.03 | filing |
| 2 Dec 2025filed 3 Dec 2025 | TEAM AtlassianSoftware | SEC FORM 4 Code A | —1,885 at $0.00 | filing |
| 1 Oct 2025filed 3 Oct 2025 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K73 at $251.00 | filing |
| 1 Jul 2025filed 2 Jul 2025 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code A | $18K45 at $406.70 | filing |
| 9 Jun 2025filed 10 Jun 2025 | IT GartnerProfessional Services | SEC FORM 4 Sold | $792K1,880 at $421.51 | filing |
| 6 Jun 2025filed 10 Jun 2025 | IT Gartneroption or derivative · Professional Services | SEC FORM 4 Code M | —555 at $0.00 | filing |
News
Analyzing Barrett Business Services (NASDAQ:BBSI) and Automatic Data Processing (NASDAQ:ADP)ADP · dailypolitical.com · 21 Oct 2026Automatic Data Processing (NASDAQ:ADP) vs. Kforce (NASDAQ:KFRC) Critical ComparisonADP · tickerreport.com · 18 Oct 2026Gartner (NYSE:IT) Price Target Raised to $212.00IT · dailypolitical.com · 16 Oct 2026Reviewing Gartner (NYSE:IT) & Red Violet (NASDAQ:RDVT)IT · themarketsdaily.com · 13 Oct 2026
0 headlines in the last 90 days name Karen E. Dykstra; 4 articles from the last 14 days about the 4 companies they traded most, at most three about any one of them.