Genmab A/S (GMAB): trades by Congress and the executive branch
Every trade in Genmab A/S that a representative, a senator, the President or a senior official disclosed since 2020, newest report first. Each is read from the filer’s periodic transaction report and linked to it.
Latest report Jul 21, 2026 · Source · RSS feed
- Trades disclosed
- 13since 2020
- Members
- 4
- Purchases / sales
- 8 / 5
- Typical days to public
- 28median
- Public after 45 days
- 1of 12 dated trades by Congress
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Transactions
Every GMAB trade disclosed since 2020, newest report first| Member | Asset | Type | Amount | Trade date | Lag | Public | Filing |
|---|---|---|---|---|---|---|---|
| Alan ArmstrongR-OKSenate | GMABGenmab A/S | Buy | $1K–$15K | Mar 30, 2026 | 113d | Jul 21 | Report |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Buy | $1K–$15K | Jan 16, 2025 | 25d | Feb 10 | |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Sell | $1K–$15K | Dec 16, 2024 | 29d | Jan 14 | |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Buy | $1K–$15K | Jul 19, 2024 | 27d | Aug 15 | |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Sell | $1K–$15K | Jun 18, 2024 | 21d | Jul 9 | |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Buy | $1K–$15K | Oct 16, 2023 | 26d | Nov 11 | |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Sell | $1K–$15K | Sep 15, 2023 | 30d | Oct 15 | |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Buy | $1K–$15K | Jul 20, 2023 | 32d | Aug 21 | |
| Josh GottheimerD-NJNJ05 | GMABGenmab A/S · Joint | Buy | $1K–$15K | Jul 19, 2023 | 33d | Aug 21 | |
| Daniel GoldmanD-NYNY10 | GMABGenmab A/S | Sell | $50K–$100K | Jul 10, 2023 | 34d | Aug 13 | |
| Daniel GoldmanD-NYNY10 | GMABGenmab A/S | Sell | $1K–$15K | Mar 31, 2023 | 17d | Apr 17 | |
| Thomas CarperD-DESenate | GMABGenmab A/S · Spouse | Buy | $1K–$15K | Nov 20, 2020 | amended | May 17 | Report |
| Thomas CarperD-DESenate | GMABGenmab A/S · Spouse | Buy | $1K–$15K | Nov 20, 2020 | 12d | Dec 2 | Report |
Members who traded GMAB
| Member | Trades | Buys | Sells |
|---|---|---|---|
| Josh GottheimerD-NJNJ05 | 8 | 5 | 3 |
| Daniel GoldmanD-NYNY10 | 2 | 0 | 2 |
| Thomas CarperD-DESenate | 2 | 2 | 0 |
| Alan ArmstrongR-OKSenate | 1 | 1 | 0 |
Source
Each trade is a line of a periodic transaction report filed under the STOCK Act, read from the report itself and linked to it. Three offices publish them, and all three are read here every hour: the House Clerk for representatives, the Senate Office of Public Records for senators, and the Office of Government Ethics for the President, the Vice President and Senate-confirmed officials (OGE Form 278-T). OGE links some officials’ reports and releases the rest on request; only linked reports are here.
The Act requires a report within 45 days of the trade; the lag counts the days from the trade to the day the report became public. Reports give each amount as a range. Amendments are marked and not counted as late; trades a later report withdrew are left out. The President’s reports and some House reports are scans of paper forms: a scanned value that does not read with certainty is shown as not read, never guessed, and the report is one click away. “Since” is the stock’s move from the trade date’s close to the latest daily close.
The same trades are in the OptimistFi MCP server’s get_congress_trades tool, by filer or by stock, for each chamber: connect it. Every House trade is free to download as CSV or JSON, and every trade here can be followed by RSS: the data.