Skip to contentBrooke William W — CYTOMEDIX INC insider: 22 transactions · InsiderLensBrooke William W
- Director at MAXCYTE, INC. · on record since Jul 29, 2021
Insider trading activity of Brooke William W
- Transactions on record
- 22
- since Dec 31, 2014
- Open-market buys
- 1
- $64.5K
- Open-market sells
- 10
- $245.7K
- Companies traded
- 2
- last filing Jun 22, 2026
Figures computed from official regulatory filings — methodology.
Companies where Brooke William W has traded
Track record of Brooke William W
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Brooke William W
Co-insiders of Brooke William W
- Ahuja ParmeetMAXCYTE, INC.
- Al-Wakeel Yasir B.MAXCYTE, INC.
- BALTHROP PATRICK JMAXCYTE, INC.
- Casdin Capital, LLCMAXCYTE, INC.
- Casdin EliMAXCYTE, INC.
- Casdin Partners GP, LLCMAXCYTE, INC.
- Casdin Partners Master Fund, L.P.MAXCYTE, INC.
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Collins CynthiaMAXCYTE, INC.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 22, 2026 | Award | 30,421 | 0.00 USD | — | SEC |
| Jun 22, 2026 | AwardD | 49,579 | 0.00 USD | — | SEC |
| Aug 13, 2025 | Buy | 50,000 | 1.29 USD | $64.5K | SEC |
| Jun 23, 2025 | Award | 29,210 | 0.00 USD | $0 | SEC |
| Jun 23, 2025 | AwardD | 50,790 | 0.00 USD | $0 | SEC |
| Jun 13, 2024 | AwardD | 40,701 | 0.00 USD | $0 | SEC |
| Jun 13, 2024 | Award | 21,367 | 0.00 USD | $0 | SEC |
| Jun 23, 2023 | AwardD | 50,000 | 0.00 USD | $0 | SEC |
| Jul 8, 2022 | AwardD | 26,900 | 0.00 USD | $0 | SEC |
| Aug 11, 2021 | AwardD | 10,000 | 0.00 USD | $0 | SEC |
| Mar 12, 2015 | Sell | -15,850 | 0.35 USD | $5.5K | SEC |
| Mar 12, 2015 | Other | 1,270,000 | 1.18 USD | $1.5M | SEC |
| Mar 12, 2015 | Sell | -1,200 | 0.35 USD | $420 | SEC |
| Mar 12, 2015 | Other | -105,300 | 0.00 USD | $0 | SEC |
| Jan 15, 2015 | Sell | -14,000 | 0.35 USD | $4.9K | SEC |
| Jan 15, 2015 | Sell | -153,467 | 0.35 USD | $53.7K | SEC |
| Jan 12, 2015 | Sell | -61,037 | 0.35 USD | $21.4K | SEC |
| Jan 12, 2015 | Sell | -73,496 | 0.35 USD | $25.7K | SEC |
| Jan 12, 2015 | Sell | -82,850 | 0.35 USD | $29K | SEC |
| Jan 2, 2015 | Sell | -100 | 0.35 USD | $35 | SEC |
| Dec 31, 2014 | Sell | -100 | 0.35 USD | $35 | SEC |
| Dec 31, 2014 | Sell | -299,900 | 0.35 USD | $105K | SEC |