Stacy Durbin Nieuwoudt
CIK 1843185 · last filed 2026-05-29
Stacy Durbin Nieuwoudt is a corporate insider who has filed 17 SEC Form 4 insider transactions across 4 companies since 2021. The most recent filing, for ACDC, was dated May 29, 2026. Across all open-market trades the lifetime net is +$112.5K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $760.0K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$760.0K
4
17
$112.5K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ACDC | Director | 100,659 | $7.55 | $760.0K | $0 | 3 | 2026-05-29 |
| Independence Contract Drilling, Inc. (ICD) Delisted | Director | 62,815 | $0.59 | $36.8K | $0 | 11 | 2024-08-20 |
| ProFrac Holding Corp. (ACDCW) Delisted | Director | 43,193 | $0.00 | $121 | $0 | 1 | 2023-06-05 |
| ProFrac Holding Corp. (PFHC) Delisted | Director | 30,416 | $22.08 | $671.6K | $112.5K | 2 | 2022-05-26 |
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-29 | ACDC | Grant (A) | +22,421 | $0 | EDGAR |
| 2025-06-02 | ACDC | Grant (A) | +18,916 | $0 | EDGAR |
| 2024-08-20 | Independence Contract Drilling, Inc. (ICD) Delisted | Disp (D) | −33,334 | $0 | EDGAR |
| 2024-06-04 | ACDC | Grant (A) | +16,129 | $0 | EDGAR |
| 2024-02-29 | Independence Contract Drilling, Inc. (ICD) Delisted | Grant (A) | +33,334 | $0 | EDGAR |
| 2024-02-13 | Independence Contract Drilling, Inc. (ICD) Delisted | Exer (M) | +16,667 | $0 | EDGAR |
| 2024-01-22 | Independence Contract Drilling, Inc. (ICD) Delisted | Exer (M) | +8,130 | $0 | EDGAR |
| 2023-06-05 | ProFrac Holding Corp. (ACDCW) Delisted | Grant (A) | +12,777 | $0 | EDGAR |
| 2023-03-20 | Independence Contract Drilling, Inc. (ICD) Delisted | Exer (M) | +16,501 | $0 | EDGAR |
| 2023-02-14 | Independence Contract Drilling, Inc. (ICD) Delisted | Grant (A) | — | $0 | EDGAR |