Amy Koenig
CIK 1882418 · SVP, CLO, and Corp. Sec'y · last filed 2026-08-04
Amy Koenig is a SVP, CLO, and Corp. Sec'y who has filed 15 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for DC, was dated Aug 4, 2026. Current disclosed insider exposure totals $1.7M across reported positions. 2 Form 144 notices of planned sales are also on file; the latest, for DC on Jun 1, 2026, lists the filer as an officer. 1 sale listed on those notices, worth $28.0K in all, has no matching Form 4.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
DC.WS price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
RAPID CITY, SD 57702
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DC | SVP, CLO, and Corp. Sec'y | 319,307 | $5.33 | $1.70M | $0 | 3 | 2026-08-04 |
| Dakota Gold Corp. (DC.WS) Delisted | SVP, CLO, and Corp. Sec'y | 238,651 | $3.88 | $926.0K | $0 | 7 | 2026-03-05 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-04 | DC | Grant (A) | +33,040 | $0 | EDGAR |
| 2026-06-03 | DC | Tax (F) | +8,080 | $48.3K | EDGAR |
| 2026-06-01 | DC | Notice (144) Officer · Planned Jun 1, 2026 No sale on file |
−8,080 | -$48.3K | EDGAR |
| 2026-04-03 | DC | Grant (A) | +55,693 | $0 | EDGAR |
| 2026-03-05 | Dakota Gold Corp. (DC.WS) Delisted | Tax (F) | −4,443 | -$28.0K | EDGAR |
| 2026-03-04 | DC | Notice (144) Officer · Planned Mar 4, 2026 Sold: listed on the Jun 1, 2026 notice |
−4,443 | -$28.0K | EDGAR |
| 2026-01-23 | Dakota Gold Corp. (DC.WS) Delisted | Mixed | +14,048 | -$37.7K | EDGAR |
| 2025-06-03 | Dakota Gold Corp. (DC.WS) Delisted | Grant (A) | +100,000 | $0 | EDGAR |
| 2025-03-05 | Dakota Gold Corp. (DC.WS) Delisted | Grant (A) | +33,003 | $0 | EDGAR |
| 2024-03-05 | Dakota Gold Corp. (DC.WS) Delisted | Grant (A) | +47,170 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment, and an amended or cancelled notice is not listed. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes. Someone who is no longer an officer or director (or never was) files no Form 4, so for them a sale shows up only on a later notice, which lists the seller's sales from the 3 months before it. "No sale on file" means neither record shows one; a dash in Net $ means the value filed on the notice doesn't fit the stock's price (likely a typo).
Sales Reported Only on Form 144
1 sale · $28.0K| Sold | Symbol | Shares | Proceeds | Avg Price | Listed On |
|---|---|---|---|---|---|
| 2026-03-04 | DC | 4,443 | $28.0K | $6.30 | 2026-06-01 |