Who
Mark D. McLaughlin
Director
Company insider
Files Form 4 as: Director, Qualcomm; Director, Snowflake; Director, Rubrik; Chief Executive Officer, Palo Alto Networks; Director, Opower; CEO and President, VeriSign.
In numbers
- Trades disclosed
- 781
- Buys
- 5
- Sells
- 116
- Bought
- $2.4M
- Sold
- $485.9M
- Companies
- 6
- Companies where not an officer
- 4
- First trade
- 2 Aug 2005
- Last trade
- 30 Sep 2026
- Last filed
- 30 Sep 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 | |
|---|---|---|---|---|
| 30 Sep 2026filed 30 Sep 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —393 at $0.00 | filing |
| 30 Sep 2026filed 30 Sep 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —393 at $0.00 | filing |
| 30 Jun 2026filed 1 Jul 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —392 at $0.00 | filing |
| 30 Jun 2026filed 1 Jul 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —392 at $0.00 | filing |
| 29 Jun 2026filed 1 Jul 2026 | SNOW SnowflakeSoftware | SEC FORM 4 Code A | —1,273 at $0.00 | filing |
| 29 Jun 2026filed 1 Jul 2026 | SNOW SnowflakeSoftware | SEC FORM 4 Code A | —1,273 at $0.00 | filing |
| 3 Jun 2026filed 5 Jun 2026 | RBRK RubrikSoftware | SEC FORM 4 Code A | —3,709 at $0.00 | filing |
| 3 Jun 2026filed 5 Jun 2026 | RBRK RubrikSoftware | SEC FORM 4 Code A | —3,709 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —538 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —538 at $0.00 | filing |
| 30 Mar 2026filed 1 Apr 2026 | RBRK RubrikSoftware | SEC FORM 4 Bought | $502K10,638 at $47.21 | filing |
| 30 Mar 2026filed 1 Apr 2026 | RBRK RubrikSoftware | SEC FORM 4 Bought | $502K10,638 at $47.21 | filing |
| 17 Mar 2026filed 18 Mar 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —2,563 at $0.00 | filing |
| 17 Mar 2026filed 18 Mar 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code A | —2,563 at $0.00 | filing |
| 8 Mar 2026filed 9 Mar 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code M | —2,355 at $0.00 | filing |
| 8 Mar 2026filed 9 Mar 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code D | $103K759 at $135.69 | filing |
| 8 Mar 2026filed 9 Mar 2026 | QCOM Qualcommoption or derivative · Semiconductors | SEC FORM 4 Code M | —2,355.199 at $0.00 | filing |
| 8 Mar 2026filed 9 Mar 2026 | QCOM Qualcommoption or derivative · Semiconductors | SEC FORM 4 Code M | —2,355.2 at $0.00 | filing |
| 8 Mar 2026filed 9 Mar 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code M | —2,355 at $0.00 | filing |
| 8 Mar 2026filed 9 Mar 2026 | QCOM QualcommSemiconductors | SEC FORM 4 Code D | $103K759 at $135.69 | filing |
The newest 500 lines are listed; the numbers count every line.
News
No headline names them, or the companies they trade most, lately.