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insiderbid

Insider trading on July 28, 2025

42 insiders at 31 companies bought $193.4M of their own stock on the open market, across 50 transactions. The largest was Singh Ranbir, Director, buying $163.9M of Navitas Semiconductor Corp (NVTS).

7 chief executives bought: Marchioni John J. at SIGI, Asbury John C at AUB, Carvalho Joseph Alexander at Diameter Credit Co and 4 more.

Insiders sold $1.3B across 246 open-market sales. That is 6.6× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought
$193.4M
50 purchases
Sold
$1.3B
246 sales
Companies bought
31
42 insiders
CEO buys
7
chief executives

Open-market purchases

Code P only — insiders spending their own money, largest first.

NVTSPBUY$163.9M
Singh Ranbir · DirectorJul 28, 2025
18.6M sh @ $8.79
—PBUY$21M
Apollo Principal… · 10% OwnerJul 28, 2025
768,708.34 sh @ $27.32 · +11.2% own
SONOPBUY$4M
Coliseum Capital… · 10% OwnerJul 28, 2025
350,000 sh @ $11.43 · +2.6% own
DMAPBUY$651.2K
Saba Capital Management,… · 10% OwnerJul 28, 2025
76,427 sh @ $8.52 · +3.9% own
—PBUY$615K
Lewinsohn Jonathan · DirectorJul 28, 2025
22,512.17 sh @ $27.32 · +11.2% own
—PBUY$600K
Lewinsohn Jonathan · DirectorJul 28, 2025
21,963.1 sh @ $27.32 · +11.1% own
SIGIPBUY$249.2K
Marchioni John J. · President and CEOJul 28, 2025
3,200 sh @ $77.89 · +2.3% own
CNCPBUY$248.6K
Samuels Theodore R. II · DirectorJul 28, 2025
9,000 sh @ $27.62 · +39.1% own
AUBPBUY$246.8K
Asbury John C · President and CEOJul 28, 2025
7,500 sh @ $32.91 · +2.9% own
SIGIPBUY$193.6K
McCarthy Thomas A · DirectorJul 28, 2025
2,500 sh @ $77.42 · +15.4% own
SHENPBUY◷$179.7K
ECP Fiber Holdings GP,… · 10% OwnerJul 28, 2025
11,934 sh @ $15.06 · +0.4% own
SHENPBUY◷$179.7K
ECP ControlCo, LLC · 10% OwnerJul 28, 2025
11,934 sh @ $15.06 · +0.4% own
ABSIPBUY$152K
Busch Andreas · Chief Innovation…Jul 28, 2025
50,000 sh @ $3.04 · +18.0% own
CHMGPBUY$137.4K
Streeter Jeffrey B · DirectorJul 28, 2025
2,612 sh @ $52.60 · +9.8% own
BXSYPBUY$131.8K
Winmill & Co. Inc · See "Explanation…Jul 28, 2025
9,500 sh @ $13.87 · +4.5% own
—PBUY$125K
Jordan WIll · DirectorJul 28, 2025
1,611 sh @ $77.60 · +3.6% own
TLYSPBUY$101.7K
Shay Capital LLC · 10% OwnerJul 28, 2025
50,000 sh @ $2.03 · +1.6% own
AMTBPBUY$101.1K
Kopnisky Jack L · DirectorJul 28, 2025
5,000 sh @ $20.21
EBFPBUY★$98.9K
Gruenes Walter D · DirectorJul 28, 2025
5,500 sh @ $17.99 · +104.9% own
KMIPBUY$75.1K
Chronis Amy W · DirectorJul 28, 2025
2,759 sh @ $27.21 · +8.6% own
—PBUY$60K
Carvalho Joseph… · Co-Chief Executive…Jul 28, 2025
2,196.31 sh @ $27.32 · +11.2% own
—PBUY$60K
Pasternack Benjamin… · Co-Chief Executive…Jul 28, 2025
2,196.31 sh @ $27.32 · +11.2% own
DOCPBUY$50K
Brinker Scott M · President and CEOJul 28, 2025
2,873 sh @ $17.40 · +1.4% own
LOOPPBUY$48.2K
Hart Spencer · DirectorJul 28, 2025
29,121 sh @ $1.65 · +9.4% own
JMSBPBUY$35.8K
Garcia Michael A · DirectorJul 28, 2025
1,876 sh @ $19.08 · +8.5% own
FNWBPBUY$23.2K
Henderson Kyle David · EVP, Chief Credit…Jul 28, 2025
3,000 sh @ $7.74 · +22.6% own
NGPBUY$20K
Schutt Ethan · DirectorJul 28, 2025
3,824 sh @ $5.23 · +8.0% own
JMSBPBUY$16.7K
Garcia Michael A · DirectorJul 28, 2025
871 sh @ $19.20 · +4.1% own
CHCOPBUY◷$14.4K
Fisher Robert D · DirectorJul 28, 2025
113 sh @ $127.05 · +0.3% own
CHCOPBUY◷$13K
Strong-Treister Diane W · DirectorJul 28, 2025
102 sh @ $127.05 · +3.1% own
CHCOPBUY◷$11.4K
Reyes Javier A · DirectorJul 28, 2025
90 sh @ $127.05 · +5.6% own
—PBUY$9K
Sheth Vishal · Chief Financial…Jul 28, 2025
329.45 sh @ $27.32 · +10.4% own
VXRTPBUY$8K
Finney Kevin · DirectorJul 28, 2025
20,000 sh @ $0.4 · +34.0% own
DLPNPBUY◷$5K
O'Dowd William IV · Chief Executive…Jul 28, 2025
3,750 sh @ $1.33 · +1.5% own
ASRVPBUY★$4.2K
Lynch Michael D · Evp/cfoJul 28, 2025
1,500 sh @ $2.83 · +10.5% own
CALCPBUY$4K
Stauderman Kenneth A. · Chief Scientific…Jul 28, 2025
1,000 sh @ $3.96 · +8.4% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

ADTSSELL$590M
Apollo Management… · 10% OwnerJul 28, 2025
71M sh @ $8.31 · -38.7% own
NVTSSSELL$163.9M
Singh Ranbir · DirectorJul 28, 2025
18.6M sh @ $8.79 · -97.0% own
SEISSELL$121.2M
J Turbines, Inc. · 10% OwnerJul 28, 2025
4M sh @ $30.30 · -100.0% own
ANETSSELL◷$43.8M
Ullal Jayshree · CEO and Chairperso…Jul 28, 2025
378,665 sh @ $115.58 · -1.6% own
TELSSELL$22.8M
Curtin Terrence R · Chief Exec.…Jul 28, 2025
109,051 sh @ $209.21 · -58.0% own
MEDPSSELL$21.9M
Troendle August J. · CEOJul 28, 2025
48,487 sh @ $451.69 · -4.8% own
TELSSELL$12.8M
Curtin Terrence R · Chief Exec.…Jul 28, 2025
61,514 sh @ $208.26 · -24.6% own
SMCISSELL◷$12M
Liang Charles · President and CEOJul 28, 2025
200,000 sh @ $60.00 · -0.5% own
SMCISSELL◷$12M
Liu Liang Chiu-Chu Sara · Director, 10%…Jul 28, 2025
200,000 sh @ $60.00 · -0.5% own
APPNSSELL$9.5M
Abdiel Capital Advisors,… · 10% OwnerJul 28, 2025
312,014 sh @ $30.40 · -5.5% own
KSSELL◷$9.1M
Kellogg W K Foundation… · 10% OwnerJul 28, 2025
114,583 sh @ $79.79 · -0.3% own
ANETSSELL◷$8.3M
Ullal Jayshree · CEO and Chairperso…Jul 28, 2025
72,168 sh @ $115.58 · -1.1% own
ANETSSELL◷$8.3M
Ullal Jayshree · CEO and Chairperso…Jul 28, 2025
72,168 sh @ $115.58 · -1.1% own
TELSSELL$7.9M
Jenkins John S · EVP & General…Jul 28, 2025
37,932 sh @ $209.21 · -60.6% own
TMUSSSELL◷$7.9M
Deutsche Telekom Ag · Director, 10%…Jul 28, 2025
33,202 sh @ $238.02 · <0.1% own
ASANSSELL◷$7.8M
Rosenstein Justin · DirectorJul 28, 2025
517,635 sh @ $15.04 · -13.9% own
GDSSELL$7.5M
Burns Mark Lagrand · Executive Vice…Jul 28, 2025
24,067 sh @ $312.62 · -37.6% own
PGRSSELL◷$7.4M
Griffith Susan Patricia · President and CEOJul 28, 2025
30,660 sh @ $242.12 · -5.7% own
NETSSELL◷$7.3M
Seifert Thomas J · Chief Financial…Jul 28, 2025
36,239 sh @ $200.28 · -88.6% own
TMUSSSELL◷$6.6M
Deutsche Telekom Ag · Director, 10%…Jul 28, 2025
27,601 sh @ $238.72 · 0.0% own
NVDASSELL◷$6.3M
Huang Jen Hsun · President and CEOJul 28, 2025
36,083 sh @ $174.86 · <0.1% own
GDSSELL$6.2M
Burns Mark Lagrand · Executive Vice…Jul 28, 2025
19,793 sh @ $311.85 · -23.6% own
NVDASSELL◷$6M
Huang Jen Hsun · President and CEOJul 28, 2025
33,967 sh @ $175.44 · <0.1% own
EFXSSELL◷$4.8M
Begor Mark W · CEOJul 28, 2025
19,841 sh @ $240.95 · -12.2% own
CELHSSELL$4.7M
DeSantis Deborah · 10% OwnerJul 28, 2025
100,000 sh @ $47.00 · -0.6% own
CELHSSELL$4.7M
Milmoe William H. · 10% OwnerJul 28, 2025
100,000 sh @ $47.00 · -0.6% own
CELHSSELL$4.7M
DeSantis Dean · 10% OwnerJul 28, 2025
100,000 sh @ $47.00 · -0.6% own
EFXSSELL◷$4.3M
Begor Mark W · CEOJul 28, 2025
17,731 sh @ $241.87 · -9.8% own
TEMSSELL◷$4.2M
Lefkofsky Eric P · CEO and ChairmanJul 28, 2025
67,388 sh @ $62.16 · -0.4% own
PGRSSELL◷$4.2M
Sauerland John P · VP and Chief…Jul 28, 2025
16,664 sh @ $249.24 · -6.8% own
CVNASSELL◷$4.1M
Garcia Ernest C. II · 10% OwnerJul 28, 2025
12,348 sh @ $335.88 · -42.5% own
EWBCSSELL◷$4.1M
Ng Dominic · Chief Executive…Jul 28, 2025
40,000 sh @ $103.38 · -4.3% own
ISRGSSELL◷$3.9M
Guthart Gary S · Executive Chair…Jul 28, 2025
7,893 sh @ $498.64 · -37.4% own
CTASSSELL$3.8M
Schneider Todd M. · CEO and DirectorJul 28, 2025
17,301 sh @ $220.90 · -2.7% own
ADAPSSELL$3.8M
EcoR1 Capital, LLC · 10% OwnerJul 28, 2025
33.9M sh @ $0.1125 · -20.6% own
CVNASSELL◷$3.6M
Garcia Ernest C. II · 10% OwnerJul 28, 2025
10,732 sh @ $334.72 · -27.0% own
CVNASSELL◷$3.4M
Garcia Ernest C. II · 10% OwnerJul 28, 2025
10,243 sh @ $333.72 · -20.5% own
MEDPSSELL$3.4M
Burwig Susan E · Exec. VP, Operatio…Jul 28, 2025
7,500 sh @ $450.14 · -11.5% own
TELSSELL$3.3M
Curtin Terrence R · Chief Exec.…Jul 28, 2025
16,041 sh @ $206.87 · -6.0% own
CIFRSSELL$3.1M
V3 Holding Ltd · 10% OwnerJul 28, 2025
500,000 sh @ $6.19 · -0.5% own
RSSELL$3M
Sanchez Robert E · Chair and CEOJul 28, 2025
16,552 sh @ $182.34 · -19.5% own
CVNASSELL◷$2.8M
Garcia Ernest C. II · 10% OwnerJul 28, 2025
8,242 sh @ $336.73 · -49.4% own
TEMSSELL◷$2.5M
Lefkofsky Eric P · CEO and ChairmanJul 28, 2025
40,029 sh @ $63.12 · -0.2% own
CELCSSELL◷$2.5M
Dalvey David · DirectorJul 28, 2025
57,044 sh @ $43.30 · -25.4% own
CVNASSELL◷$2.3M
Garcia Ernest C. II · 10% OwnerJul 28, 2025
6,910 sh @ $337.71 · -81.9% own
CSGPSSELL$2.3M
Saint Frederick G. · President, Marketp…Jul 28, 2025
25,000 sh @ $93.23 · -7.3% own
EFXSSELL◷$2.3M
Begor Mark W · CEOJul 28, 2025
9,497 sh @ $242.70 · -5.0% own
PGRSSELL◷$2.2M
Bailo Karen · Commercial Lines…Jul 28, 2025
8,922 sh @ $249.24 · -21.6% own
TELSSELL$2.2M
Curtin Terrence R · Chief Exec.…Jul 28, 2025
10,494 sh @ $209.84 · -3.8% own
UALSSELL$2.1M
Leskinen Michael D. · EVP & Chief…Jul 28, 2025
23,000 sh @ $91.43 · -57.5% own