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RB

Robert J. Bass

Insider · Director · LUCK

Robert J. Bass files insider transactions with the SEC as a director of Lucky Strike Entertainment. We hold 3 disclosed purchases and sales filed since 21 June 2012, 1 of them in the last 90 days.

  • Files for 6 companiesLUCK, GRPN, BXSL, RDFN and 2 more
  • Disclosed buys and sells3 in all, 1 in the last 90 days
  • Last disclosure11 September 2026

Positions held

6 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 10 December 2024 — 10 September 2026Director · Lucky Strike Entertainment 6 Form 4 lines · source: SEC Form 4
  • Filed 19 June 2012 — 11 June 2026Director · Groupon 32 Form 4 lines · source: SEC Form 4
  • Filed 17 November 2021 — 12 May 2026Other role · Blackstone Secured Lending Fund 5 Form 4 lines · source: SEC Form 4
  • Filed 6 June 2018 — 1 July 2025Director · Redfin 30 Form 4 lines · source: SEC Form 4
  • Filed 23 January 2014 — 19 June 2025Other role · NewPage Holdings 13 Form 4 lines · source: SEC Form 4
  • Filed 1 March 2022 — 9 December 2024Director · Bowlero 7 Form 4 lines · source: SEC Form 4

Every transaction

93 transactions from SEC Form 4 — one row each, sort any column, open a row for the filing
93 of 93 shown
10 Sep 202611 Sep 2026SEC Form 41 dbought on the open marketLucky Strike Entertainment600 sharesup +2.5%up +0.0%
11 Jun 202615 Jun 2026SEC Form 44 dexercised options overnot a tradeGroupon6,174 sharesup +11.0%up +7.3%
11 Jun 202615 Jun 2026SEC Form 44 dwas grantednot a tradeGroupon13,140 sharesup +11.0%up +7.3%
11 Jun 202615 Jun 2026SEC Form 44 dexercised options overnot a tradeGrouponderivative6,174 sharesup +11.0%up +7.3%
8 Jun 20269 Jun 2026SEC Form 41 dbought on the open marketLucky Strike Entertainment745 sharesdown −30.9%down −28.8%
12 May 202613 May 2026SEC Form 41 dbought on the open marketBlackstone Secured Lending Fund2,095 sharesup +2.7%up +2.9%
9 Dec 202510 Dec 2025SEC Form 41 dwas grantednot a tradeLucky Strike Entertainmentderivative14,806 sharesdown −35.8%down −38.2%
8 Dec 20259 Dec 2025SEC Form 41 dbought on the open marketLucky Strike Entertainment520 sharesdown −34.0%down −35.8%
6 Oct 20257 Oct 2025SEC Form 41 dbought on the open marketBlackstone Secured Lending Fund3,760 sharesdown −6.3%down −5.2%
12 Aug 202513 Aug 2025SEC Form 41 dsold on the open marketGroupon3,055 sharesdown −38.3%down −38.3%
1 Jul 20253 Jul 2025SEC Form 42 dreturned to the issuernot a tradeRDFNRedfinderivative66,666 shares——
1 Jul 20253 Jul 2025SEC Form 42 dreturned to the issuernot a tradeRDFNRedfin84,238 shares——
26 Jun 202530 Jun 2025SEC Form 44 dexercised options overnot a tradeRDFNRedfinderivative17,080 shares——
26 Jun 202530 Jun 2025SEC Form 44 dexercised options overnot a tradeRDFNRedfin17,080 shares——
19 Jun 202523 Jun 2025SEC Form 44 dbought on the open marketBlackstone Private Credit Fund1,983 shares——
17 Jun 202525 Jun 2025SEC Form 48 dwas grantednot a tradeRDFNRedfinderivative17,080 shares——
12 Jun 202517 Jun 2025SEC Form 45 dexercised options overnot a tradeGrouponderivative12,325 sharesdown −42.1%down −48.0%
12 Jun 202517 Jun 2025SEC Form 45 dwas grantednot a tradeGroupon12,325 sharesdown −42.1%down −48.0%
11 Jun 202513 Jun 2025SEC Form 42 dwas grantednot a tradeGrouponderivative6,174 sharesdown −42.7%down −44.7%
9 Jun 202525 Jun 2025SEC Form 416 dexercised options overnot a tradeRDFNRedfinderivative25,423 shares——
9 Jun 202525 Jun 2025SEC Form 416 dexercised options overnot a tradeRDFNRedfin25,423 shares——
13 May 202513 May 2025SEC Form 40 dbought on the open marketBlackstone Secured Lending Fund1,626 sharesdown −21.6%down −21.6%
10 Mar 202510 Mar 2025SEC Form 40 dbought on the open marketLucky Strike Entertainment167 sharesdown −38.1%down −38.1%
10 Dec 202412 Dec 2024SEC Form 42 dwas grantednot a tradeLucky Strike Entertainment10,727 sharesdown −53.5%down −50.8%
9 Dec 20249 Dec 2024SEC Form 40 dbought on the open marketBowlero140 sharesdown −52.0%down −52.0%
9 Sep 20249 Sep 2024SEC Form 40 dbought on the open marketBowlero140 sharesdown −48.7%down −48.7%
5 Aug 20247 Aug 2024SEC Form 42 dsold on the open marketGroupon4,583 sharesup +64.2%up +75.7%
16 Jun 202420 Jun 2024SEC Form 44 dexercised options overnot a tradeRDFNRedfinderivative16,819 shares——
16 Jun 202420 Jun 2024SEC Form 44 dexercised options overnot a tradeRDFNRedfin16,819 shares——
12 Jun 202414 Jun 2024SEC Form 42 dwas grantednot a tradeGroupon12,325 sharesup +14.5%up +26.0%
10 Jun 202411 Jun 2024SEC Form 41 dbought on the open marketBowlero120 sharesdown −56.5%down −58.2%
6 Jun 202410 Jun 2024SEC Form 44 dwas grantednot a tradeRDFNRedfinderivative25,423 shares——
11 Mar 202413 Mar 2024SEC Form 42 dbought on the open marketBowlero178 sharesdown −55.5%down −58.8%
22 Jan 202424 Jan 2024SEC Form 42 dexercised in-the-money optionsnot a tradeGrouponderivative9,540 sharesup +62.0%up +57.0%
22 Jan 202424 Jan 2024SEC Form 42 dexercised in-the-money optionsnot a tradeGroupon9,540 sharesup +62.0%up +57.0%
12 Dec 202313 Dec 2023SEC Form 41 dwas grantednot a tradeBowlero9,243 sharesdown −50.4%down −52.1%
20 Jun 202322 Jun 2023SEC Form 42 dexercised options overnot a tradeRDFNRedfinderivative14,664 shares——
20 Jun 202322 Jun 2023SEC Form 42 dexercised options overnot a tradeRDFNRedfin14,664 shares——
14 Jun 202323 Jun 2023SEC Form 49 dwas grantednot a tradeGroupon44,518 sharesup +313.5%up +241.2%
13 Jun 202315 Jun 2023SEC Form 42 dwas grantednot a tradeRDFNRedfinderivative16,819 shares——
14 Dec 202216 Dec 2022SEC Form 42 dwas grantednot a tradeBowlero8,268 sharesdown −55.6%down −54.8%
15 Jun 202217 Jun 2022SEC Form 42 dwas grantednot a tradeGroupon13,382 sharesup +24.3%up +25.8%
14 Jun 202214 Jun 2022SEC Form 40 dwas grantednot a tradeRDFNRedfinderivative14,664 shares——
12 Jun 202214 Jun 2022SEC Form 42 dexercised options overnot a tradeRDFNRedfinderivative2,493 shares——
12 Jun 202214 Jun 2022SEC Form 42 dexercised options overnot a tradeRDFNRedfin2,493 shares——
8 Mar 20229 Mar 2022SEC Form 41 dbought on the open marketBlackstone Secured Lending Fund2,485 sharesdown −14.0%down −13.0%
1 Mar 20223 Mar 2022SEC Form 42 dwas grantednot a tradeBowlero21,000 sharesdown −41.7%down −43.7%
29 Dec 20213 Jan 2022SEC Form 45 dsold on the open marketGroupon1,834 sharesdown −21.0%down −30.2%
17 Nov 202119 Nov 2021SEC Form 42 dbought on the open marketBlackstone Secured Lending Fund3,660 sharesdown −23.7%down −24.3%
1 Oct 20215 Oct 2021SEC Form 44 dsold on the open marketRDFNRedfin1,500 shares——
1 Jul 20216 Jul 2021SEC Form 45 dsold on the open marketRDFNRedfin1,500 shares——
15 Jun 202117 Jun 2021SEC Form 42 dwas grantednot a tradeGroupon4,500 sharesdown −56.8%down −57.3%
13 Jun 202114 Jun 2021SEC Form 41 dexercised options overnot a tradeRDFNRedfinderivative3,767 shares——
13 Jun 202114 Jun 2021SEC Form 41 dexercised options overnot a tradeRDFNRedfin3,767 shares——
9 Jun 20219 Jun 2021SEC Form 40 dwas grantednot a tradeRDFNRedfinderivative2,493 shares——
1 Apr 20212 Apr 2021SEC Form 41 dsold on the open marketRDFNRedfin1,500 shares——
7 Jan 202111 Jan 2021SEC Form 44 dwas grantednot a tradeBlackstone Private Credit Fund4,000 shares——
4 Jan 20216 Jan 2021SEC Form 42 dsold on the open marketRDFNRedfin1,500 shares——
30 Dec 20204 Jan 2021SEC Form 45 dwas grantednot a tradeGRPN5,415 sharesdown −51.1%down −46.9%
30 Dec 20204 Jan 2021SEC Form 45 dwas grantednot a tradeGRPN1,874 sharesdown −51.1%down −46.9%
14 Dec 202016 Dec 2020SEC Form 42 dwas grantednot a tradeBlackstone Secured Lending Fund639 shares——
10 Jun 202011 Jun 2020SEC Form 41 dwas grantednot a tradeRDFNRedfinderivative3,767 shares——
6 Jun 20208 Jun 2020SEC Form 42 dexercised options overnot a tradeRDFNRedfinderivative5,476 shares——
6 Jun 20208 Jun 2020SEC Form 42 dexercised options overnot a tradeRDFNRedfin5,476 shares——
7 Apr 20209 Apr 2020SEC Form 42 dwas grantednot a tradeBlackstone / GSO Secured Lending Fund459 shares——
11 Mar 202011 Mar 2020SEC Form 40 dbought on the open marketGroupon50,000 sharesup +8.9%up +8.9%
29 Jan 202031 Jan 2020SEC Form 42 dwas grantednot a tradeBlackstone / GSO Secured Lending Fund536 shares——
24 Sep 201926 Sep 2019SEC Form 42 dwas grantednot a tradeBlackstone / GSO Secured Lending Fund389 shares——
30 Aug 20194 Sep 2019SEC Form 45 dbought on the open marketGroupon50,000 sharesdown −62.2%down −62.2%
13 Jun 201917 Jun 2019SEC Form 44 dwas grantednot a tradeGroupon53,133 sharesdown −74.5%down −73.7%
6 Jun 20196 Jun 2019SEC Form 40 dexercised options overnot a tradeRDFNRedfinderivative4,516 shares——
6 Jun 20196 Jun 2019SEC Form 40 dwas grantednot a tradeRDFNRedfinderivative5,476 shares——
6 Jun 20196 Jun 2019SEC Form 40 dexercised options overnot a tradeRDFNRedfin4,516 shares——
26 Mar 201928 Mar 2019SEC Form 42 dwas grantednot a tradeBlackstone / GSO Secured Lending Fund1,587 shares——
14 Jun 201818 Jun 2018SEC Form 44 dwas grantednot a tradeGroupon42,229 sharesdown −79.7%down −80.3%
6 Jun 20188 Jun 2018SEC Form 42 dwas grantednot a tradeRDFNRedfinderivative4,516 shares——
13 Jun 201715 Jun 2017SEC Form 42 dwas grantednot a tradeGroupon53,051 sharesdown −69.6%down −70.9%
8 Jun 201610 Jun 2016SEC Form 42 dwas grantednot a tradeGroupon46,954 sharesdown −73.1%down −70.6%
18 Jun 201522 Jun 2015SEC Form 44 dwas grantednot a tradeGroupon29,494 sharesdown −83.1%down −82.8%
7 Jan 20157 Jan 2015SEC Form 40 dreturned to the issuernot a tradeNewPage Holdings161 shares——
7 Jan 20157 Jan 2015SEC Form 40 dreturned to the issuernot a tradeNewPage Holdingsderivative1,919 shares——
20 May 201421 May 2014SEC Form 41 dwas grantednot a tradeGroupon17,588 sharesdown −84.3%down −84.1%
23 Jan 201427 Jan 2014SEC Form 44 dexercised options overnot a tradeNewPage Holdings281 shares——
23 Jan 201427 Jan 2014SEC Form 44 dhad shares withheld for taxnot a tradeNewPage Holdings120 shares——
23 Jan 201427 Jan 2014SEC Form 44 dexercised options overnot a tradeNewPage Holdingsderivative281 shares——
23 Jan 201427 Jan 2014SEC Form 44 dwas grantednot a tradeNewPage Holdingsderivative1,074 shares——
13 Jun 201317 Jun 2013SEC Form 44 dwas grantednot a tradeGroupon15,306 sharesdown −86.3%down −87.8%
13 Jun 201317 Jun 2013SEC Form 44 dwas grantednot a tradeGroupon9,149 sharesdown −86.3%down −87.8%
13 Nov 201213 Nov 2012SEC Form 40 dwas grantednot a tradeGroupon10,000 sharesdown −64.4%down −64.4%
27 Aug 201228 Aug 2012SEC Form 41 dwas grantednot a tradeGroupon5,000 sharesdown −78.8%down −78.6%
17 Aug 201220 Aug 2012SEC Form 43 dwas grantednot a tradeGroupon10,000 sharesdown −80.3%down −79.9%
17 Aug 201220 Aug 2012SEC Form 43 dwas grantednot a tradeGroupon2,080 sharesdown −80.3%down −79.9%
19 Jun 201221 Jun 2012SEC Form 42 dwas grantednot a tradeGrouponderivative9,149 sharesdown −91.4%down −91.1%

Both percentages are the stock’s move, not Robert J. Bass’s return: a disclosure gives a band, never an amount, so nobody can say how much was bought or what it made. They run to the last close we hold — 11 Sep 2026, except where a name has since delisted, when the row names its own last session. We publish no close, no volume and no dollar figure behind them. 50 of the 93 rows shown carry a percentage; the rest are dashes with the reason on the row.

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.

Some filings reach us as photographs of paper rather than as a form we can read as text. Those are shown here only once they have been read and checked, so this page can hold fewer lines than the filings behind it contain. The link on every row opens the original document, which is always the full record.