Michael Marberry serves as Executive at SIGMA ALDRICH CORP, where they oversee executive responsibilities. Since joining the company, Michael Marberry has executed 70 insider transactions totaling $2.7M, demonstrating a bullish approach to their equity position. Their most recent transaction on May 15, 2024 involved receiving (via award) 1,234 shares valued at $0.
Michael Marberry currently holds 8,713 shares of SIGMA ALDRICH CORP (SIAL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Marberry has been a net buyer of SIAL stock. They have purchased $2.7M and sold $0 worth of shares.
Michael Marberry's most recent insider trade was on May 15, 2024, when they sold 1,234 shares at $0.00 per share.
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| $130.20 |
| Discretionary |
| May 18, 2023 | AWK | $202.1K | Purchase | 1,420 | $142.35 | Discretionary |
| May 18, 2023 | AWK | $199.3K | Purchase | 1,400 | $142.35 | Discretionary |
| May 10, 2023 | AWK | $0 | Award | 1,035 | $N/A | Discretionary |
| May 2, 2023 | AWK | $98.5K | Purchase | 675 | $145.89 | Discretionary |
| May 1, 2023 | AWK | $22.1K | Purchase | 150 | $147.10 | Discretionary |
| Mar 31, 2023 | ASIX | $23.7K | Award | 620 | $38.27 | Discretionary |
| Dec 15, 2022 | ASIX | $21.9K | Award | 565 | $38.78 | Discretionary |
| Dec 7, 2022 | AWK | $0 | Award | 413 | $N/A | Discretionary |
| Sep 30, 2022 | ASIX | $21.9K | Award | 681 | $32.10 | Discretionary |
| Jun 30, 2022 | ASIX | $21.9K | Award | 655 | $33.44 | Discretionary |
| Jun 15, 2022 | ASIX | $0 | Award | 2,714 | $N/A | Discretionary |
| Mar 31, 2022 | ASIX | $21.9K | Award | 429 | $51.09 | Discretionary |
| Feb 24, 2022 | ASIX | $24.8K | Purchase | 713 | $34.73 | Discretionary |
| Dec 17, 2021 | ASIX | $21.9K | Award | 506 | $43.28 | Discretionary |
| Sep 30, 2021 | ASIX | $21.9K | Award | 550 | $39.75 | Discretionary |
| Jun 30, 2021 | ASIX | $21.9K | Award | 733 | $29.86 | Discretionary |
| Jun 10, 2021 | ASIX | $0 | Award | 3,369 | $N/A | Discretionary |
| Mar 31, 2021 | ASIX | $21.9K | Award | 816 | $26.82 | Discretionary |
| Dec 14, 2020 | ASIX | $18.7K | Award | 952 | $19.68 | Discretionary |
| Sep 30, 2020 | ASIX | $18.8K | Award | 1,456 | $12.88 | Discretionary |
| Jun 30, 2020 | ASIX | $18.7K | Award | 1,597 | $11.74 | Discretionary |
| Jun 24, 2020 | ASIX | $0 | Award | 8,079 | $N/A | Discretionary |
| Mar 31, 2020 | ASIX | $18.8K | Award | 1,966 | $9.54 | Discretionary |
| Mar 13, 2020 | ASIX | $106.2K | Purchase | 11,915 | $8.91 | Discretionary |
| Feb 28, 2020 | ASIX | $494.3K | Purchase | 34,400 | $14.37 | Discretionary |
| Dec 16, 2019 | ASIX | $18.7K | Award | 904 | $20.73 | Discretionary |
| Dec 3, 2019 | ASIX | $29.8K | Purchase | 1,524 | $19.54 | Discretionary |
| Dec 2, 2019 | ASIX | $70.6K | Purchase | 3,576 | $19.74 | Discretionary |