Mark D. McLaughlin
Mark D. McLaughlin: Director at Qualcomm and Director at Snowflake. What Mark D. McLaughlin holds in 2 AI and semiconductor companies tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Qualcomm (QCOM)
Mark D. McLaughlin holds 43,334 Qualcomm shares (0.00% of the company), worth about $7.9M at the last price, according to the Form 4 of Sep 30, 2026.
- Shares held: 29,578 (0.00%), $5.4M — Held through trusts (By GRAT, by Trust).
- Shares held: 13,756 (0.00%), $2.5M — Held in their own name.
- Share units: 16,504 (0.00%), $3.0M — Qualcomm promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Snowflake (SNOW)
Mark D. McLaughlin holds 18,449 Snowflake shares (0.01% of the company), worth about $6.3M at the last price, according to the Form 4 of Jun 29, 2026.
- Shares held: 14,333 (0.00%), $4.9M — Held in their own name.
- Shares held: 4,116 (0.00%), $1.4M — Held through trusts (Trust).
Declarations
- Qualcomm (QCOM) — Form 4 of Sep 30, 2026: grant or award of 393; 43,334 shares after 0000804328-26-000097
- Qualcomm (QCOM) — Form 4 of Jun 30, 2026: grant or award of 392; 42,878 shares after 0000804328-26-000072
- Snowflake (SNOW) — Form 4 of Jun 29, 2026: grant or award of 1,273; 18,449 shares after 0001309507-26-000007
- Qualcomm (QCOM) — Form 4 of Mar 31, 2026: grant or award of 538; 42,428 shares after 0000804328-26-000049
- Qualcomm (QCOM) — Form 4 of Mar 17, 2026: grant or award of 2,563; 41,824 shares after 0000804328-26-000035
- Qualcomm (QCOM) — Form 4 of Mar 8, 2026: option exercise or conversion of 2,355; disposition to the issuer of 759 at $135.69; 39,261 shares after 0000804328-26-000023
- Qualcomm (QCOM) — Form 4 of Dec 31, 2025: grant or award of 401; disposition to the issuer of 215 at $171.05; 37,665 shares after 0000804328-26-000001
- Qualcomm (QCOM) — Form 4 of Sep 30, 2025: grant or award of 428; 37,429 shares after 0000804328-25-000060
- Snowflake (SNOW) — Form 4 of Jul 2, 2025: grant or award of 1,373; 17,176 shares after 0001640147-25-000155
- Qualcomm (QCOM) — Form 4 of Jun 30, 2025: grant or award of 455; disposition to the issuer of 186 at $159.26; 36,949 shares after 0001888316-25-000045
- Qualcomm (QCOM) — Form 4 of Mar 31, 2025: grant or award of 451; 36,623 shares after 0001888316-25-000031
- Qualcomm (QCOM) — Form 4 of Mar 18, 2025: grant or award of 2,097; 36,129 shares after 0001888316-25-000023
- Qualcomm (QCOM) — Form 4 of Mar 9, 2025: option exercise or conversion of 1,901; 34,032 shares after 0001888316-25-000012
- Snowflake (SNOW) — Form 4 of Jul 2, 2024: grant or award of 2,292; 14,058 shares after 0001640147-24-000188
- Qualcomm (QCOM) — Form 4 of Jun 30, 2024: disposition to the issuer of 165 at $199.18; 32,041 shares after 0001888316-24-000046
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.