Insider & Political Trading
Desk brief
AI Sep 14The tape was heavily sell-skewed: 473 filings reported about $154.2M bought versus $745.9M sold, with only one congressional disclosure.
The filings to keep on the tape were the four-filer buying clusters in PMTS and GPUS versus the larger insider selling clusters in CHYM, DBX, COST, IOT, and LOGI. YPF remained the most sold ticker over 14 days at about $5.3B across 22 filers, followed by APGE at about $1.1B across nine filers.
AI-generated from the filings on this page — not financial advice.
Latest about 8 hours ago
1080 purchases across 1465 tickers
6075 sales and dispositions
Largest buy: PBLSX $99.38M
Disclosure flow
Where the money went
Signals
Disclosure sentiment
Bullish and bearish sectors
Buying extends right, selling left. A company in more than one industry counts in each.
65 filings
| Filed | Transaction | Issuer / asset | Reporting person | Qty / price | Value | Source | Actions |
|---|---|---|---|---|---|---|---|
| Aug 13, 2026 3-day lag | Award Aug 11, 2026 | Nil Cost Options on Common Stock | Simpson Stuart Insider Chief Executive Officer | 666,667 shares @ $0 Direct ownership | $0 | SEC Form 4 | |
| Aug 13, 2026 15-day lag | Sale Jul 30, 2026 | Costco Wholesale Corporation - Common Stock (... | Hon. Richard Dean Dr Mccormick Congress U.S. House member | Not reported | $1K - $15K | House PTR | |
| Aug 10, 2026 3-day lag | Sale Aug 7, 2026 | Common Stock, par value $0.01 per share | Cann Cynthia Cammett Insider Chief Accounting Officer | 4,788 shares @ $30.78 Direct ownership | $147.37K | SEC Form 4 | |
| Aug 10, 2026 5-day lag | Sale Aug 5, 2026 | Common Stock, par value $0.01 per share | Hill John W Insider Director | 3,500 shares @ $30.21 Direct ownership | $105.73K | SEC Form 4 | |
| Aug 7, 2026 1-day lag | Sale Aug 6, 2026 | Common Stock, par value $0.0001 per share | Zikos Grigorios Insider Chief Executive Officer | 24,203 shares @ $18.3 Indirect ownership | $442.87K | SEC Form 4 | |
| Aug 5, 2026 1-day lag | Buy Aug 4, 2026 | Common Stock, par value $0.01 per share | Florance Andrew C Insider Founder And CEO | 83,300 shares @ $29.89 Direct ownership | $2.49M | SEC Form 4 | |
| Aug 4, 2026 4-day lag | Award Jul 31, 2026 | Restricted Stock Units on Common Stock, par v... | Rossmann Robin Jack Insider Chief Financial Officer | 34,771 shares @ $0 Direct ownership | $0 | SEC Form 4 | |
| Aug 4, 2026 3-day lag | Disposition Aug 1, 2026 | Common Stock, par value $0.01 per share | Cann Cynthia Cammett Insider Chief Accounting Officer | 1,077 shares @ $28.76 Direct ownership | $30.97K | SEC Form 4 | |
| Same filing as the row above | Award Jul 31, 2026 Restricted Stock Units on Common Stock, par value $0.01 p... | 26,078 shares @ $0 Direct ownership | $0 | ||||
| Aug 4, 2026 3-day lag | Disposition Aug 1, 2026 | Common Stock, par value $0.01 per share | S AI Nt Frederick G. Insider President, Marketplaces | 1,436 shares @ $28.76 Direct ownership | $41.3K | SEC Form 4 | |
| Aug 3, 2026 3-day lag | Disposition Jul 31, 2026 | Common Stock, $0.01 par value per share | Costa James M Insider Executive VP, Banner Bank | 386 shares @ $69.87 Direct ownership | $26.97K | SEC Form 4 | |
| Jul 25, 2026 45-day lag | Sale Jun 10, 2026 | Costco (COST) | Markwayne Mullin Official Executive branch official | Not reported | $100K | OGE 278-T | |
| Jul 17, 2026 7-day lag | Buy Jul 10, 2026 | Costco Wholesale Corporation - Common Stock (... | Hon. Dan Newhouse Congress U.S. House member | Not reported | $1K - $15K | House PTR | |
| Jul 14, 2026 4-day lag | Gift Jul 10, 2026 | Common Stock | R AI Kes Jeffrey S Insider Director | 5,249 shares @ $0 Direct ownership | $0 | SEC Form 4 | |
| Jul 2, 2026 2-day lag | Other Jun 30, 2026 | Common Stock, par value $0.0001 per share | Konstantakopoulos Konstantinos Insider Chairman And CEO | 74,800 shares Indirect ownership | Not reported | SEC Form 4 | |
| Jul 1, 2026 72-day lag | Sale Apr 20, 2026 | Donald J Trump Official Executive branch official | Not reported | $50K - $100K | OGE 278-T | ||
| Same filing as the row above | Buy Apr 17, 2026 COSTARGROUP INC | Not reported | $100K - $250K | ||||
| Same filing as the row above | Buy Apr 15, 2026 COSTCOWHOLESALE CORP ID | Not reported | $15K - $50K | ||||
| Same filing as the row above | Sale Apr 10, 2026 COSTCOWHOLESALE CORP | Not reported | $1K - $15K | ||||
| May 14, 2026 50-day lag | Buy Mar 25, 2026 | Donald J Trump Official Executive branch official | Not reported | $15K - $50K | OGE 278-T | ||
| Same filing as the row above | Buy Mar 23, 2026 COSTAR GROUP INC UNSOLICITED | Not reported | $15K - $50K | ||||
| Same filing as the row above | Buy Feb 10, 2026 COSTCO WHOLESALE CORP NEW | Not reported | $1M - $5M | ||||
| Same filing as the row above | Buy Jan 12, 2026 COSTCO WHSL CORP NEW | Not reported | $1K - $15K | ||||
| Same filing as the row above | Buy Jan 12, 2026 COSTAR GROUP INC D | Not reported | $50K - $100K | ||||
| May 8, 2026 24-day lag | Sale Apr 14, 2026 | CoStar Group, Inc. - Common Stock (CSGP) [ST] | Hon. Gilbert Cisneros Congress U.S. House member | Not reported | $1K - $15K | House PTR | |