Papermaster Mark D (CIK 0001449649)

Latest company ownership

AMD - ADVANCED MICRO DEVICES INC
Role: Chief Technology Officer & EVP
Shares held
1,714,505
Last filed at
Dec 4, 2025
Confidence Score
39.7
2025Q4
Confidence Score History
2016Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 14, 2025 Nov 18, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 42.5 -17,108 -0.99% ✓ $4.1M
Oct 15, 2025 Oct 17, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 42.5 -16,800 -0.97% ✓ $3.8M
Sep 15, 2025 Sep 17, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 42.5 -16,800 -0.97% ✓ $2.7M
Aug 15, 2025 Aug 19, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 41.3 -65,740 -0.76% ✓ $5.9M
Aug 9, 2025 Aug 12, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 45.0 -4,973 -0.29% ✗ $859.1K
Jul 15, 2025 Jul 17, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -17,998 -1.04% ✓ $2.8M
Jun 13, 2025 Jun 17, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -17,500 -1.01% ✓ $2M
May 15, 2025 May 19, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -17,500 -1.01% ✓ $2M
Apr 15, 2025 Apr 17, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -17,500 -1.01% ✓ $1.7M
Mar 14, 2025 Mar 18, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -17,500 -1.01% ✓ $1.8M
Feb 14, 2025 Feb 19, 2025 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -17,500 -1.01% ✓ $2M
Aug 15, 2024 Aug 19, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 17.5 -23,623 -1.35% ✗ $3.5M
Aug 9, 2024 Aug 13, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 35.0 -91,078 -5.12% ✗ $12.2M
Jul 15, 2024 Jul 17, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -16,756 -1.07% ✓ $3.1M
Jun 14, 2024 Jun 18, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -16,200 -1.04% ✓ $2.6M
May 15, 2024 May 17, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -16,200 -1.03% ✓ $2.5M
Apr 15, 2024 Apr 17, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -16,200 -1.03% ✓ $2.7M
Mar 15, 2024 Mar 19, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -16,200 -1.03% ✓ $3M
Feb 15, 2024 Feb 20, 2024 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -16,200 -1.03% ✓ $2.9M
Aug 16, 2023 Aug 18, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 17.5 -27,996 -1.76% ✗ $3M
Aug 9, 2023 Aug 11, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 45.0 -5,141 -0.34% ✗ $567.9K
Jul 6, 2023 Jul 10, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -31,701 -2.05% ✓ $3.5M
Jun 5, 2023 Jun 7, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -30,000 -1.94% ✓ $3.5M
May 5, 2023 May 9, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -33,700 -2.18% ✓ $2.6M
Apr 6, 2023 Apr 10, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -30,000 -1.94% ✓ $2.7M
Mar 6, 2023 Mar 8, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -30,000 -1.94% ✓ $2.5M
Jun 13, 2022 Feb 8, 2023 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 42.5 -33,000 -0.72% ✓ $2.6M
Aug 16, 2022 Aug 18, 2022 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 16.3 -53,382 -3.39% ✗ $5.3M
Aug 9, 2022 Aug 11, 2022 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -92,807 -6.06% ✗ $8.9M
Mar 30, 2022 Apr 1, 2022 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -20,180 -1.53% ✓ $2.5M
Feb 10, 2022 Feb 14, 2022 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 40.0 -20,180 -1.53% ✓ $2.6M
Dec 15, 2021 Dec 17, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 31.3 -60,221 -4.44% ✓ $8.1M
Nov 15, 2021 Nov 17, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 31.3 -55,000 -4.08% ✓ $8.1M
Oct 15, 2021 Oct 19, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 31.3 -55,000 -4.08% ✓ $6.2M
Sep 15, 2021 Sep 17, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 31.3 -55,000 -4.08% ✓ $5.8M
Aug 16, 2021 Aug 18, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 17.5 -43,893 -3.28% ✗ $4.7M
Aug 13, 2021 Aug 17, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 31.3 -55,000 -4.29% ✓ $5.9M
Aug 9, 2021 Aug 11, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 27.5 -11,152 -0.90% ✗ $1.2M
Jul 15, 2021 Jul 19, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -55,000 -4.35% ✓ $4.9M
Jun 15, 2021 Jun 17, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -55,000 -4.35% ✓ $4.5M
May 14, 2021 May 18, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -55,000 -4.35% ✓ $4.1M
Apr 15, 2021 Apr 19, 2021 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -55,000 -4.35% ✓ $4.4M
Dec 15, 2020 Dec 17, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -48,277 -3.28% ✓ $4.7M
Nov 13, 2020 Nov 17, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -43,000 -2.93% ✓ $3.5M
Oct 15, 2020 Oct 19, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -43,000 -2.93% ✓ $3.6M
Sep 15, 2020 Sep 17, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -43,000 -2.93% ✓ $3.3M
Aug 14, 2020 Aug 18, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 38.8 -84,739 -2.00% ✓ $6.9M
Aug 9, 2020 Aug 11, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 37.5 -14,743 -1.07% ✗ $1.3M
Jul 15, 2020 Jul 17, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -43,000 -3.12% ✓ $2.3M
Jun 15, 2020 Jun 17, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -43,000 -3.12% ✓ $2.3M
May 15, 2020 May 19, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -43,000 -3.12% ✓ $2.3M
Apr 15, 2020 Apr 17, 2020 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 32.5 -43,000 -3.12% ✓ $2.3M
Dec 13, 2019 Dec 17, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -30,000 -2.20% ✓ $1.3M
Nov 15, 2019 Nov 19, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -30,000 -2.20% ✓ $1.2M
Oct 15, 2019 Oct 17, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 38.8 -30,497 -2.23% ✓ $935K
Sep 13, 2019 Sep 17, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 38.8 -30,000 -2.20% ✓ $907.5K
Aug 15, 2019 Aug 19, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 38.8 -30,000 -2.20% ✓ $918.9K
Aug 9, 2019 Aug 13, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 13.8 -272,023 -16.92% ✓ $9M
Jul 15, 2019 Jul 17, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 36.3 -30,000 -2.26% ✓ $1M
Jun 14, 2019 Jun 18, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 38.8 -30,000 -2.26% ✓ $921K
May 15, 2019 May 17, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 38.8 -30,000 -2.26% ✓ $805.8K
Apr 15, 2019 Apr 17, 2019 ADVANCED MICRO DEVICES INC Chief Technology Officer & EVP Sell 38.8 -30,000 -2.26% ✓ $824.7K
Dec 26, 2018 Dec 28, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 40.0 -31,291 -2.35% ✗ $544.5K
Oct 15, 2018 Oct 17, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 32.5 -50,000 -3.81% ✓ $1.3M
Sep 17, 2018 Sep 19, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 32.5 -50,000 -3.67% ✓ $1.6M
Aug 15, 2018 Aug 17, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 13.8 -311,962 -18.63% ✓ $6.1M
Aug 9, 2018 Aug 13, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 40.0 -20,066 -1.82% ✗ $384.1K
Jul 16, 2018 Jul 18, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 27.5 -70,000 -6.21% ✓ $1.2M
Jul 6, 2018 Jul 10, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 20.0 -150,000 -12.42% ✓ $2.4M
Jun 15, 2018 Jun 19, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 27.5 -70,000 -6.21% ✓ $1.1M
May 15, 2018 May 17, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 20.0 -146,993 -12.20% ✓ $1.8M
Mar 15, 2018 Mar 19, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 20.0 -150,000 -12.42% ✓ $1.7M
Feb 6, 2018 Feb 8, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 23.8 -100,000 -8.64% ✓ $1.2M
Jan 15, 2018 Jan 17, 2018 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 37.5 -173,630 -13.04% ✗ $2.1M
Dec 28, 2017 Dec 29, 2017 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 41.3 -20,000 -2.07% ✓ $210.2K
Dec 26, 2017 Dec 28, 2017 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 40.0 -34,330 -3.43% ✗ $364.6K
Aug 14, 2017 Aug 16, 2017 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 35.0 -38,819 -4.00% ✓ $493K
Aug 9, 2017 Aug 11, 2017 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 40.0 -44,105 -4.35% ✗ $549.5K
Aug 7, 2017 Aug 9, 2017 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 35.0 -30,000 -3.12% ✓ $403.8K
Aug 3, 2017 Aug 7, 2017 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 37.5 -126,438 -11.64% ✗ $1.7M
Mar 6, 2017 Mar 8, 2017 ADVANCED MICRO DEVICES INC Chief Technology Officer & SVP Sell 35.0 -30,000 -3.45% ✓ $395.7K
Jan 15, 2017 Jan 18, 2017 ADVANCED MICRO DEVICES INC SVP & Chief Technology Officer Sell 40.0 -91,476 -9.51% ✗ $910.9K
Dec 26, 2016 Dec 28, 2016 ADVANCED MICRO DEVICES INC SVP & Chief Technology Officer Sell 40.0 -36,356 -4.50% ✗ $431.1K
Nov 15, 2016 Nov 17, 2016 ADVANCED MICRO DEVICES INC SVP & Chief Technology Officer Sell 22.5 -22,105 -2.90% ✗ $154.7K
Nov 2, 2016 Nov 4, 2016 ADVANCED MICRO DEVICES INC SVP & Chief Technology Officer Sell 37.5 -271,454 -26.29% ✗ $1.8M