| Due Diligence for Asset Managers |
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Analyze the public filings of asset managers Dive into the EDGAR, IAPD, CAFR source data |
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| Keyboard |
| ACON S2 Acquisition Corp | |
|---|---|
| Ticker | GWH |
| CIK # | 0001819438 |
| CUSIP | 26916J205 |
| Sector | Real Estate & Construction - Blank Checks |
| Address | c/o Walkers Corporate Limited Cayman Corporate Centre - 27 Hospital Rd, George Town, KY1-9008 |
| Source | [EDGAR] |
| Reg D Offering (Form D) | Filed | Raised | Terms |
|---|---|---|---|
| ESS Tech Inc | 2025-07-23 | 0.9 M | Exemption: 506(b) · Minimum: $585,000 · Duration: One year or less · Revenue: Decline to Disclose |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001819438] | 10-K | |
| [0001819438] | 10-Q | |
| [0001819438] | 3 | |
| [0001819438] | 4 | |
| [0001819438] | 8-K | |
| [0001819438] | D | |
| [0001819438] | SC 13D | |
| [0001819438] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
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Suhadolnik Kate Eileen
Common Stock
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2026-02-20 | Sell | 741 | $1.54 | 1,141 |
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Goodman Kelly F
Common Stock
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2026-02-20 | Sell | 2,269 | $1.54 | 3,494 |
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Suhadolnik Kate Eileen
Common Stock
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2026-02-13 | Grant | 137,500 | $0.00 | |
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Goodman Kelly F
Common Stock
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2026-02-13 | Grant | 137,500 | $0.00 | |
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Suhadolnik Kate Eileen
Stock Option (right to buy) · derivative
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2026-02-13 | Grant | 137,500 | $0.00 | |
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Goodman Kelly F
Stock Option (right to buy) · derivative
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2026-02-13 | Grant | 137,500 | $0.00 | |
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Buckley Drew P
Stock Option (right to buy) · derivative
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2026-01-28 | Grant | 550,000 | $0.00 | |
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Suhadolnik Kate Eileen
Common Stock
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2025-11-20 | Tax withheld | 1,299 | $2.40 | 3,118 |
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Goodman Kelly F
Common Stock
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2025-11-20 | Tax withheld | 4,513 | $2.40 | 10,831 |
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Niggli Michael R
Common Stock
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2025-10-13 | Grant | 13,513 | $0.00 | |
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Wellman Alexi
Common Stock
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2025-10-13 | Grant | 13,513 | $0.00 | |
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Quarls Harry
Common Stock
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2025-10-13 | Grant | 13,513 | $0.00 | |
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Nijhawan Sandeep
Common Stock
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2025-10-13 | Grant | 13,513 | $0.00 | |
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Garabedian Raffi
Common Stock
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2025-10-13 | Grant | 13,513 | $0.00 | |
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Hossfeld Rich
Common Stock
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2025-10-13 | Grant | 13,513 | $0.00 | |
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Teamey Kyle
Common Stock
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2025-10-13 | Grant | 13,513 | $0.00 | |
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Common Stock
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2025-08-20 | Tax withheld | 1,232 | $1.61 | 1,984 |
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Common Stock
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2025-08-20 | Tax withheld | 4,326 | $1.61 | 6,965 |
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Common Stock
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2025-08-18 | Grant | 275,000 | $0.00 | |
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Rabb Anthony
Common Stock
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2025-05-20 | Tax withheld | 2,741 | $1.96 | 5,372 |
| showing 20 of 156 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 51 | 7,610,076 |
| 2025-12-31 | 55 | 6,356,236 |
| 2025-09-30 | 46 | 3,745,730 |
| 2025-06-30 | 50 | 3,023,670 |
| 2025-03-31 | 46 | 3,367,429 |
| 2024-12-31 | 57 | 3,480,919 |
| 2024-09-30 | 51 | 3,269,965 |
| 2024-06-30 | 104 | 87,800,989 |
| 2024-03-31 | 106 | 57,135,894 |
| 2023-12-31 | 109 | 61,414,158 |
| 2023-09-30 | 104 | 96,768,375 |
| 2023-06-30 | 93 | 59,235,640 |
| Form 13F Holdings | ||||
|---|---|---|---|---|
| Firm | Period | DFND | Voting | Shares |
| Wolff Wiese Magana LLC | [2026-06-30] | SOLE | 66 | 66 |
| Harbor Investment Advisory LLC | [2026-06-30] | SOLE | 33 | 33 | Prev | Page 1 | Next |