Weekly recap
Insider trades and Congress trades, week of Aug 31 – Sep 6, 2026
In the week of Aug 31 – Sep 6, 2026, insiders filed 221 open-market purchases worth about $309M and 1,062 open-market sales; the largest purchase was $34.5M of Republic Services (RSG) by CASCADE INVESTMENT; members of Congress disclosed 72 purchases and 58 sales; 10 purchases stood out against the company's record since 2006.
By filing date, Monday to Sunday. Every line links to its SEC, House or Senate record. Public filings, not investment advice.
Purchases that stand out against 20 years of filings
Angoitia Alfonso De bought ~$3.06M of Liberty Latin America (LILA)
Angoitia Alfonso De's first open-market purchase of LILA in filings since 2006
Traded Aug 31, 2026, filed Sep 5, 2026 · the filing
Luca Savi bought ~$1M of ITT Inc. (ITT)
The largest open-market purchase by any ITT insider in filings since 2006
Traded Aug 31, 2026, filed Sep 1, 2026 · the filing
Rajat Taneja bought ~$1M of MSCI (MSCI)
Rajat Taneja's first open-market purchase of MSCI in filings since 2006
Traded Sep 2, 2026, filed Sep 4, 2026 · the filing
Brian N Cherry bought ~$1M of Atara Biotherapeutics (ATRA)
Brian N Cherry's first open-market purchase of ATRA in filings since 2006
Traded Sep 4, 2026, filed Sep 4, 2026 · the filing
John Alan Young bought ~$614K of Lucky Strike Entertainment (LUCK)
The largest open-market purchase by any LUCK insider in filings since 2021
Traded Sep 1, 2026, filed Sep 1, 2026 · the filing
James A Burke bought ~$604K of Vistra Corp. (VST)
James A Burke's largest purchase of VST in their filings since 2017
Traded Sep 1, 2026, filed Sep 2, 2026 · the filing
Joseph Leo Binz bought ~$485K of Donnelley Financial Solutions, Inc. (DFIN)
The first open-market purchase by any DFIN insider since Feb 2025
Traded Sep 1, 2026, filed Sep 3, 2026 · the filing
Douglas W. Thompson bought ~$432K of Cava Group (CAVA)
The largest open-market purchase by any CAVA insider in filings since 2023
Traded Aug 31, 2026, filed Sep 2, 2026 · the filing
Kong Yiu Cheung bought ~$333K of Newgenivf Group (NIVF)
Kong Yiu Cheung's first open-market purchase of NIVF in filings since 2006
Traded May 28, 2026, filed Sep 2, 2026 · the filing
Shaker Sadasivam bought ~$272K of Ftc Solar (FTCI)
Shaker Sadasivam's largest purchase of FTCI in their filings since 2023
Traded Aug 28, 2026, filed Sep 1, 2026 · the filing
Measured against every open-market trade the company's insiders filed since 2006. See all of them on the rare insider trades page.
Largest insider purchases
CASCADE INVESTMENT bought ~$34.5M of Republic Services (RSG)
Traded Aug 31, 2026, filed Sep 1, 2026 · the filing
Mauad Bruno Sousa bought ~$11.3M of Aura Minerals (AUGO)
Traded Aug 28, 2026, filed Sep 2, 2026 · the filing
Angoitia Alfonso De bought ~$6.56M of Liberty Latin America (LILA)
Traded Sep 2, 2026, filed Sep 5, 2026 · the filing
Dandan Liu bought ~$3.56M of Tdh Holdings (PETZ)
Traded Aug 27, 2026, filed Sep 1, 2026 · the filing
Kong Yiu Cheung bought ~$2.5M of Newgenivf Group (NIVF)
Traded Jul 27, 2026, filed Sep 2, 2026 · the filing
Lester B Knight bought ~$2.36M of Aon plc (AON)
Traded Sep 2, 2026, filed Sep 4, 2026 · the filing
Empery Asset Management bought ~$1.79M of Empery Digital (EMPD)
Traded Sep 1, 2026, filed Sep 2, 2026 · the filing
Marcos Marcelo Mindlin bought ~$1.72M of Pampa Energy (PAM)
Traded Aug 31, 2026, filed Sep 2, 2026 · the filing
Luca Savi bought ~$1M of ITT Inc. (ITT)
The largest open-market purchase by any ITT insider in filings since 2006
Traded Aug 31, 2026, filed Sep 1, 2026 · the filing
Rajat Taneja bought ~$1M of MSCI (MSCI)
Rajat Taneja's first open-market purchase of MSCI in filings since 2006
Traded Sep 2, 2026, filed Sep 4, 2026 · the filing
Brian N Cherry bought ~$1M of Atara Biotherapeutics (ATRA)
Brian N Cherry's first open-market purchase of ATRA in filings since 2006
Traded Sep 4, 2026, filed Sep 4, 2026 · the filing
Craig Arnold bought ~$998K of Honeywell Aerospace (HONA)
Traded Sep 1, 2026, filed Sep 3, 2026 · the filing
Largest insider sales
Mark A Stevens sold ~$98.5M of NVIDIA (NVDA)
Traded Aug 31, 2026, filed Sep 2, 2026 · the filing
WILLIAM P. STIRITZ sold ~$23.4M of Post Holdings (POST)
Traded Sep 2, 2026, filed Sep 3, 2026 · the filing
Keith A. Meister sold ~$22M of Illumina, Inc. (ILMN)
Traded Sep 4, 2026, filed Sep 4, 2026 · the filing
Satya Nadella sold ~$16.5M of Microsoft (MSFT)
Traded Sep 1, 2026, filed Sep 2, 2026 · the filing
BECHTOLSHEIM ANDREAS sold ~$15M of Arista Networks (ANET)
Traded Aug 27, 2026, filed Aug 31, 2026 · the filing
Sean D Keohane sold ~$11.5M of Cabot Corp (CBT)
Traded 14 days before CBT filed an 8-K: changed a top executive or board member, and shared information with investors (Sep 11, 2026)
Traded Aug 28, 2026, filed Aug 31, 2026 · the filing
Mark T Smucker sold ~$11.1M of J.M. Smucker Company (The) (SJM)
Mark T Smucker's largest sale of SJM in their filings since 2006
Traded Aug 31, 2026, filed Sep 2, 2026 · the filing
Geus Aart De sold ~$11.1M of Synopsys (SNPS)
Traded Aug 28, 2026, filed Aug 31, 2026 · the filing
Mauad Bruno Sousa sold ~$10.4M of Aura Minerals (AUGO)
Traded Aug 31, 2026, filed Sep 3, 2026 · the filing
Nathan Blecharczyk sold ~$8.62M of Airbnb (ABNB)
Traded Aug 28, 2026, filed Sep 1, 2026 · the filing
Congress trades disclosed
- Rep. Kevin Hern (OK01) sold Procter & Gamble (PG), $50K–$100KTraded Aug 24, 2026, disclosed Sep 1, 2026 · the report
- Rep. Kevin Hern (OK01) sold Home Depot (HD), $50K–$100KTraded Aug 24, 2026, disclosed Sep 1, 2026 · the report
- Rep. Kevin Hern (OK01) sold Disney (DIS), $15K–$50KTraded Aug 10, 2026, disclosed Sep 1, 2026 · the report
- Sen. Sheldon Whitehouse sold NVIDIA (NVDA), $15K–$50KTraded Aug 13, 2026, disclosed Sep 2, 2026 · the report
- Rep. Gilbert Cisneros (CA31) bought Microsoft (MSFT), $15K–$50KTraded Jul 17, 2026, disclosed Sep 4, 2026 · the report
- Rep. Gilbert Cisneros (CA31) sold Fabrinet (FN), $15K–$50KTraded Jul 16, 2026, disclosed Sep 4, 2026 · the report
- Rep. Gilbert Cisneros (CA31) bought Alkermes plc (ALKS), $15K–$50KTraded Jul 30, 2026, disclosed Sep 4, 2026 · the report
- Rep. Kevin Hern (OK01) sold Microsoft (MSFT), $15K–$50KTraded Aug 21, 2026, disclosed Sep 1, 2026 · the report
- Rep. Kevin Hern (OK01) sold Adobe (ADBE), $15K–$50KTraded Aug 14, 2026, disclosed Sep 1, 2026 · the report
- Rep. Kevin Hern (OK01) sold Medtronic (MDT), $15K–$50KTraded Aug 24, 2026, disclosed Sep 1, 2026 · the report
Members report a value range, not an exact amount; the trade can be up to 45 days older than its report.
Executives who announced they are leaving
Crown Holdings (CCK) · Sep 4, 2026
“On September 3, 2026, Adam Dickstein, Senior Vice President, General Counsel and Secretary, informed the company of his decision to retire from those positions effective as of December 31, 2026. 2” 8-K
Smartkem (SMTK) · Sep 4, 2026
“On August 30, 2026, SmartKem, Inc., a Delaware corporation (the “ Company ”) accepted the voluntary resignation of Jonathan Warkins as the Chief Operating Officer of the Company, effective August 31, 2026.” 8-K
Ten Holdings (XHLD) · Sep 4, 2026
“On September 2, 2026, Mr. Gan Yong Sheng, a member of the Board of Directors (the “Board”) of TEN Holdings, Inc. (the “Company”), notified the Board of his intent not to stand for re-election to the Board at the end of his current term, which ends on the date of the Company’s 2026 Annual Meeting of Stockholders.” 8-K
Bandwidth (BAND) · Sep 4, 2026
“General Counsel and Secretary Appointment and Leadership Transition As previously announced, R. Brandon Asbill will retire from Bandwidth Inc. (the “Company”) on December 31, 2026.” 8-K
Co-Diagnostics (CODX) · Sep 4, 2026
“On September 2, 2026, Co-Diagnostics, Inc. (the “Company”) and Brian Brown, the Company’s Chief Financial Officer, determined that Mr. Brown’s last day of employment with the Company would be September 2, 2026 (the “Separation Date”).” 8-K
Douglas Elliman (DOUG) · Sep 4, 2026
“On September 4, 2026, Richard J. Lampen notified the Board of Directors (the “Board”) of Douglas Elliman Inc. (the “Company”) of his retirement as a Class I director to the Board, effective as of the close of business on September 4, 2026.” 8-K
DTE Energy (DTE) · Sep 4, 2026
“On September 1, 2026, David A. Thomas, Director of DTE Energy Company, announced his intent to retire from the Board of Directors effective as of September 3, 2026.” 8-K
Credit Acceptance (CACC) · Sep 4, 2026
“On September 3, 2026, Credit Acceptance Corporation (referred to as the “Company,” “Credit Acceptance,” “we,” “our” or “us”) entered into a separation agreement and general release (the “Separation Agreement”) with Jay D. Martin, the Company’s former Chief Financial Officer, who had been serving as an employee advisor to the Company since his tenure as Chief Financial Officer ended on July 27, 2026.” 8-K
The company's own words, from the opening sentence of its Form 8-K (Item 5.02).
5% stakes filed (Schedules 13D and 13G)
- Dennis J. Wilson filed an activist stake (13D) of 8.6% in Lululemon Athletica (LULU)Filed Sep 3, 2026 · SEC
- BlackRock, Inc. reported a passive stake (13G) of 10.0% in Workday, Inc. (WDAY)Filed Sep 4, 2026 · SEC
- SteelMill Master Fund LP reported a passive stake (13G) of 5.1% in PG&E Corporation (PCG)Filed Sep 4, 2026 · SEC
- JPMORGAN CHASE & CO. reported a passive stake (13G) of 3.9% in Ciena (CIEN)Filed Sep 3, 2026 · SEC
Largest federal contract awards
- McKesson Corporation (MCK): $1.19BSep 4, 2026 · the award
- Teledyne Technologies (TDY): $43.2MSep 2, 2026 · the award
- Tutor Perini Corporation (TPC): $43.1MSep 2, 2026 · the award
- Tyson Foods (TSN): $17.5MSep 2, 2026 · the award
- CoreCivic (CXW): $12.3MAug 31, 2026 · the award
See the record behind any of these
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