Follow the people · Insider
Mattias Stetz
Mattias Stetz files insider transactions with the SEC as a chief operating officer of Rush Street Interactive (RSI). We hold 16 disclosed purchases and sales filed since 13 April 2021, 3 of them in the last 90 days.
- Files forRSI
- Disclosed buys and sells16 in all, 3 in the last 90 days
- Last disclosure3 September 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 9 April 2021 — 1 September 2026Chief Operating Officer · Rush Street Interactive (RSI)132 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 43 September 2026Class A Common Stock · traded 1 September 2026 · filed 3 September 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 45 August 2026Class A Common Stock · traded 3 August 2026 · filed 5 August 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 42 July 2026Class A Common Stock · traded 1 July 2026 · filed 2 July 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 43 June 2026Class A Common Stock · traded 1 June 2026 · filed 3 June 2026
- converted 74,500 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 5 May 2026 · filed 6 May 2026
- returned to the issuer 11,175 shares of Rush Street InteractiveSEC Form 46 May 2026Class V Voting Stock · traded 6 May 2026 · filed 6 May 2026
- ▼ sold on the open market 11,175 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 6 May 2026 · filed 6 May 2026
- ▼ sold on the open market 11,175 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 6 May 2026 · filed 6 May 2026
- converted 74,500 shares of Rush Street Interactive (a derivative holding)SEC Form 46 May 2026Class A Common Units of Rush Street Interactive, L.P. · traded 5 May 2026 · filed 6 May 2026
- converted 74,500 shares of Rush Street Interactive (a derivative holding)SEC Form 46 May 2026Class A Common Units of Rush Street Interactive, L.P. · traded 5 May 2026 · filed 6 May 2026
- converted 11,175 shares of Rush Street Interactive (a derivative holding)SEC Form 46 May 2026Class A Common Units of Rush Street Interactive, L.P. · traded 6 May 2026 · filed 6 May 2026
- converted 11,175 shares of Rush Street Interactive (a derivative holding)SEC Form 46 May 2026Class A Common Units of Rush Street Interactive, L.P. · traded 6 May 2026 · filed 6 May 2026
- returned to the issuer 74,500 shares of Rush Street InteractiveSEC Form 46 May 2026Class V Voting Stock · traded 5 May 2026 · filed 6 May 2026
- converted 74,500 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 5 May 2026 · filed 6 May 2026
- returned to the issuer 74,500 shares of Rush Street InteractiveSEC Form 46 May 2026Class V Voting Stock · traded 5 May 2026 · filed 6 May 2026
- ▼ sold on the open market 74,500 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 5 May 2026 · filed 6 May 2026
- ▼ sold on the open market 74,500 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 5 May 2026 · filed 6 May 2026
- converted 11,175 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 6 May 2026 · filed 6 May 2026
- returned to the issuer 11,175 shares of Rush Street InteractiveSEC Form 46 May 2026Class V Voting Stock · traded 6 May 2026 · filed 6 May 2026
- converted 11,175 shares of Rush Street InteractiveSEC Form 46 May 2026Class A Common Stock · traded 6 May 2026 · filed 6 May 2026
- converted 20,000 shares of Rush Street InteractiveSEC Form 41 May 2026Class A Common Stock · traded 1 May 2026 · filed 1 May 2026
- returned to the issuer 20,000 shares of Rush Street InteractiveSEC Form 41 May 2026Class V Voting Stock · traded 1 May 2026 · filed 1 May 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 41 May 2026Class A Common Stock · traded 1 May 2026 · filed 1 May 2026
- converted 20,000 shares of Rush Street Interactive (a derivative holding)SEC Form 41 May 2026Class A Common Units of Rush Street Interactive, L.P. · traded 1 May 2026 · filed 1 May 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 429 April 2026Class A Common Stock · traded 27 April 2026 · filed 29 April 2026
- converted 50,000 shares of Rush Street InteractiveSEC Form 429 April 2026Class A Common Stock · traded 29 April 2026 · filed 29 April 2026
- returned to the issuer 50,000 shares of Rush Street InteractiveSEC Form 429 April 2026Class V Voting Stock · traded 29 April 2026 · filed 29 April 2026
- ▼ sold on the open market 50,000 shares of Rush Street InteractiveSEC Form 429 April 2026Class A Common Stock · traded 29 April 2026 · filed 29 April 2026
- converted 50,000 shares of Rush Street Interactive (a derivative holding)SEC Form 429 April 2026Class A Common Units of Rush Street Interactive, L.P. · traded 29 April 2026 · filed 29 April 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 42 April 2026Class A Common Stock · traded 1 April 2026 · filed 2 April 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 425 March 2026Class A Common Stock · traded 24 March 2026 · filed 25 March 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 425 March 2026Class A Common Stock · traded 24 March 2026 · filed 25 March 2026
- was granted 35,423 shares of Rush Street InteractiveSEC Form 417 March 2026Class A Common Stock · traded 14 March 2026 · filed 17 March 2026
- had shares withheld for tax on 27,173 shares of Rush Street InteractiveSEC Form 417 March 2026Class A Common Stock · traded 16 March 2026 · filed 17 March 2026
- was granted 35,423 shares of Rush Street InteractiveSEC Form 417 March 2026Class A Common Stock · traded 14 March 2026 · filed 17 March 2026
- had shares withheld for tax on 27,173 shares of Rush Street InteractiveSEC Form 417 March 2026Class A Common Stock · traded 16 March 2026 · filed 17 March 2026
- converted 50,000 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 3,397 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 4 March 2026 · filed 4 March 2026
- ▼ sold on the open market 3,398 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 4 March 2026 · filed 4 March 2026
- converted 50,000 shares of Rush Street Interactive (a derivative holding)SEC Form 44 March 2026Class A Common Units of Rush Street Interactive, L.P. · traded 3 March 2026 · filed 4 March 2026
- returned to the issuer 50,000 shares of Rush Street InteractiveSEC Form 44 March 2026Class V Voting Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 20,273 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- converted 50,000 shares of Rush Street Interactive (a derivative holding)SEC Form 44 March 2026Class A Common Units of Rush Street Interactive, L.P. · traded 3 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,110 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 28,109 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 21,232 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 3 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,493 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 3 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,493 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 3 March 2026 · filed 4 March 2026
- converted 50,000 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- returned to the issuer 50,000 shares of Rush Street InteractiveSEC Form 44 March 2026Class V Voting Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 20,273 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,110 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 28,109 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 21,232 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 3 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,493 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 3 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,493 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 3 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,495 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 4 March 2026 · filed 4 March 2026
- ▼ sold on the open market 3,397 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 4 March 2026 · filed 4 March 2026
- ▼ sold on the open market 3,398 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 4 March 2026 · filed 4 March 2026
- ▼ sold on the open market 8,495 shares of Rush Street InteractiveSEC Form 44 March 2026Class A Common Stock · traded 4 March 2026 · filed 4 March 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 44 February 2026Class A Common Stock · traded 2 February 2026 · filed 4 February 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 44 February 2026Class A Common Stock · traded 2 February 2026 · filed 4 February 2026
- was granted 296,692 shares of Rush Street InteractiveSEC Form 48 January 2026Class A Common Stock · traded 6 January 2026 · filed 8 January 2026
- had shares withheld for tax on 131,874 shares of Rush Street InteractiveSEC Form 48 January 2026Class A Common Stock · traded 6 January 2026 · filed 8 January 2026
- was granted 296,692 shares of Rush Street InteractiveSEC Form 48 January 2026Class A Common Stock · traded 6 January 2026 · filed 8 January 2026
- had shares withheld for tax on 131,874 shares of Rush Street InteractiveSEC Form 48 January 2026Class A Common Stock · traded 6 January 2026 · filed 8 January 2026
- converted 50,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- returned to the issuer 50,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class V Voting Stock · traded 2 January 2026 · filed 6 January 2026
- ▼ sold on the open market 50,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- converted 50,000 shares of Rush Street Interactive (a derivative holding)SEC Form 46 January 2026Class A Common Units of Rush Street Interactive, L.P. · traded 2 January 2026 · filed 6 January 2026
- ▼ sold on the open market 40,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- converted 50,000 shares of Rush Street Interactive (a derivative holding)SEC Form 46 January 2026Class A Common Units of Rush Street Interactive, L.P. · traded 2 January 2026 · filed 6 January 2026
- converted 50,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- returned to the issuer 50,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class V Voting Stock · traded 2 January 2026 · filed 6 January 2026
- ▼ sold on the open market 50,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- ▼ sold on the open market 40,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 46 January 2026Class A Common Stock · traded 2 January 2026 · filed 6 January 2026
- ▼ sold on the open market 30,000 shares of Rush Street InteractiveSEC Form 42 December 2025Class A Common Stock · traded 1 December 2025 · filed 2 December 2025
- ▼ sold on the open market 30,000 shares of Rush Street InteractiveSEC Form 45 November 2025Class A Common Stock · traded 3 November 2025 · filed 5 November 2025
- had shares withheld for tax on 6,245 shares of Rush Street InteractiveSEC Form 41 October 2025Class A Common Stock · traded 29 September 2025 · filed 1 October 2025
- ▼ sold on the open market 30,000 shares of Rush Street InteractiveSEC Form 41 October 2025Class A Common Stock · traded 1 October 2025 · filed 1 October 2025
- ▼ sold on the open market 30,000 shares of Rush Street InteractiveSEC Form 43 September 2025Class A Common Stock · traded 2 September 2025 · filed 3 September 2025
- ▼ sold on the open market 30,000 shares of Rush Street InteractiveSEC Form 41 August 2025Class A Common Stock · traded 1 August 2025 · filed 1 August 2025
- ▼ sold on the open market 25,000 shares of Rush Street InteractiveSEC Form 43 July 2025Class A Common Stock · traded 1 July 2025 · filed 3 July 2025
- ▼ sold on the open market 25,000 shares of Rush Street InteractiveSEC Form 43 July 2025Class A Common Stock · traded 3 July 2025 · filed 3 July 2025
- ▼ sold on the open market 25,000 shares of Rush Street InteractiveSEC Form 44 June 2025Class A Common Stock · traded 2 June 2025 · filed 4 June 2025
- gave away 1,000,000 shares of Rush Street Interactive (a derivative holding)SEC Form 423 May 2025Class A Common Units of Rush Street Interactive, L.P. · traded 21 May 2025 · filed 23 May 2025
- gave away 1,000,000 shares of Rush Street Interactive (a derivative holding)SEC Form 423 May 2025Class A Common Units of Rush Street Interactive, L.P. · traded 21 May 2025 · filed 23 May 2025
- gave away 1,000,000 shares of Rush Street InteractiveSEC Form 423 May 2025Class V Voting Stock · traded 21 May 2025 · filed 23 May 2025
- gave away 1,000,000 shares of Rush Street InteractiveSEC Form 423 May 2025Class V Voting Stock · traded 21 May 2025 · filed 23 May 2025
- ▼ sold on the open market 533 shares of Rush Street InteractiveSEC Form 49 May 2025Class A Common Stock · traded 8 May 2025 · filed 9 May 2025
- ▼ sold on the open market 24,467 shares of Rush Street InteractiveSEC Form 45 May 2025Class A Common Stock · traded 1 May 2025 · filed 5 May 2025
- ▼ sold on the open market 3,777 shares of Rush Street InteractiveSEC Form 425 April 2025Class A Common Stock · traded 23 April 2025 · filed 25 April 2025
- ▼ sold on the open market 1,223 shares of Rush Street InteractiveSEC Form 410 April 2025Class A Common Stock · traded 9 April 2025 · filed 10 April 2025
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 43 April 2025Class A Common Stock · traded 1 April 2025 · filed 3 April 2025
- had shares withheld for tax on 88,600 shares of Rush Street InteractiveSEC Form 428 March 2025Class A Common Stock · traded 26 March 2025 · filed 28 March 2025
- was granted 36,316 shares of Rush Street Interactive (a derivative holding)SEC Form 418 March 2025Stock Option (Right to Buy) · traded 14 March 2025 · filed 18 March 2025
- was granted 26,780 shares of Rush Street InteractiveSEC Form 418 March 2025Class A Common Stock · traded 14 March 2025 · filed 18 March 2025
- had shares withheld for tax on 23,218 shares of Rush Street InteractiveSEC Form 418 March 2025Class A Common Stock · traded 17 March 2025 · filed 18 March 2025
- ▼ sold on the open market 25,000 shares of Rush Street InteractiveSEC Form 45 March 2025Class A Common Stock · traded 3 March 2025 · filed 5 March 2025
- ▼ sold on the open market 25,000 shares of Rush Street InteractiveSEC Form 44 February 2025Class A Common Stock · traded 3 February 2025 · filed 4 February 2025
- ▼ sold on the open market 5,000 shares of Rush Street InteractiveSEC Form 44 February 2025Class A Common Stock · traded 4 February 2025 · filed 4 February 2025
- ▼ sold on the open market 1,500 shares of Rush Street InteractiveSEC Form 415 January 2025Class A Common Stock · traded 14 January 2025 · filed 15 January 2025
- ▼ sold on the open market 13,500 shares of Rush Street InteractiveSEC Form 415 January 2025Class A Common Stock · traded 15 January 2025 · filed 15 January 2025
- was granted 136,890 shares of Rush Street InteractiveSEC Form 410 January 2025Class A Common Stock · traded 7 January 2025 · filed 10 January 2025
- had shares withheld for tax on 61,285 shares of Rush Street InteractiveSEC Form 410 January 2025Class A Common Stock · traded 7 January 2025 · filed 10 January 2025
- ▼ sold on the open market 17,542 shares of Rush Street InteractiveSEC Form 43 January 2025Class A Common Stock · traded 2 January 2025 · filed 3 January 2025
- ▼ sold on the open market 7,458 shares of Rush Street InteractiveSEC Form 43 January 2025Class A Common Stock · traded 3 January 2025 · filed 3 January 2025
- ▼ sold on the open market 25,000 shares of Rush Street InteractiveSEC Form 44 December 2024Class A Common Stock · traded 2 December 2024 · filed 4 December 2024
- ▼ sold on the open market 5,000 shares of Rush Street InteractiveSEC Form 420 November 2024Class A Common Stock · traded 20 November 2024 · filed 20 November 2024
- ▼ sold on the open market 20,000 shares of Rush Street InteractiveSEC Form 419 November 2024Class A Common Stock · traded 15 November 2024 · filed 19 November 2024
- had shares withheld for tax on 6,246 shares of Rush Street InteractiveSEC Form 430 September 2024Class A Common Stock · traded 27 September 2024 · filed 30 September 2024
- was granted 16,234 shares of Rush Street InteractiveSEC Form 419 April 2024Class A Common Stock · traded 19 April 2024 · filed 19 April 2024
- ▼ sold on the open market 5,001 shares of Rush Street InteractiveSEC Form 419 April 2024Class A Common Stock · traded 19 April 2024 · filed 19 April 2024
- ▼ sold on the open market 88,431 shares of Rush Street InteractiveSEC Form 429 March 2024Class A Common Stock · traded 27 March 2024 · filed 29 March 2024
- was granted 62,260 shares of Rush Street Interactive (a derivative holding)SEC Form 419 March 2024Stock Option (Right to Buy) · traded 15 March 2024 · filed 19 March 2024
- was granted 68,218 shares of Rush Street InteractiveSEC Form 419 March 2024Class A Common Stock · traded 15 March 2024 · filed 19 March 2024
- ▼ sold on the open market 13,657 shares of Rush Street InteractiveSEC Form 419 March 2024Class A Common Stock · traded 19 March 2024 · filed 19 March 2024
- ▼ sold on the open market 6,527 shares of Rush Street InteractiveSEC Form 429 September 2023Class A Common Stock · traded 28 September 2023 · filed 29 September 2023
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.