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insiderbid

Insider trading on December 17, 2025

66 insiders at 57 companies bought $107.8M of their own stock on the open market, across 82 transactions. The largest was Cantor Fitzgerald & Co., 10% Owner, buying $38.1M of M3-Brigade Acquisition V Corp. (MBAV).

13 chief executives bought: Pompliano Anthony John III at ProCap Financial, Inc., Biglari, Sardar at BH, Biglari, Sardar at BH and 10 more.

Insiders sold $355.6M across 425 open-market sales. That is 3.3× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought
$107.8M
82 purchases
Sold
$355.6M
425 sales
Companies bought
57
66 insiders
CEO buys
13
chief executives

Open-market purchases

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

MBAVPBUY$38.1M
Cantor Fitzgerald & Co. · 10% OwnerDec 17, 2025
3.5M sh @ $10.80 · +83.0% own
MRUSPBUY$14.6M
Genmab A/s · 10% OwnerDec 17, 2025
150,795 sh @ $97.00 · +0.2% own
PBUY$9.5M
Msd Capital, L.p. · 10% OwnerDec 17, 2025
375,978 sh @ $25.23 · +20.6% own
ANDGPBUY$5.1M
Durable Capital… · 10% OwnerDec 17, 2025
250,000 sh @ $20.59 · +19.1% own
NAVNPBUY$4.4M
Horowitz Benjamin A · Director, 10%…Dec 17, 2025
347,600 sh @ $12.65 · +6.2% own
NAVNPBUY$4.4M
Andreessen Horowitz LSV… · 10% OwnerDec 17, 2025
347,600 sh @ $12.65 · +6.2% own
NAVNPBUY$4.4M
Andreessen Horowitz… · 10% OwnerDec 17, 2025
347,600 sh @ $12.65 · +6.2% own
NAVNPBUY$4.4M
Andreessen Horowitz LSV… · 10% OwnerDec 17, 2025
347,600 sh @ $12.65 · +6.2% own
HYMCPBUY$3.2M
Sprott Eric · 10% OwnerDec 17, 2025
220,000 sh @ $14.60 · +0.7% own
PBUY$2.6M
LIBERTY MUTUAL HOLDING… · 10% OwnerDec 17, 2025
103,144 sh @ $25.23 · +5.6% own
ANDGPBUY$2.3M
Durable Capital… · 10% OwnerDec 17, 2025
107,985 sh @ $21.36 · +6.9% own
LQRPBUY$1.8M
Lu Yilin · PresidentDec 17, 2025
2M sh @ $0.9 · +372,439% own
PBUY$1.7M
LIBERTY MUTUAL HOLDING… · 10% OwnerDec 17, 2025
68,763 sh @ $25.23 · +5.6% own
VSTSPBUY$1.4M
Meister Keith A. · Director, 10%…Dec 17, 2025
209,842 sh @ $6.79 · +1.1% own
NAVNPBUY$1.3M
Williams Anre D · DirectorDec 17, 2025
100,000 sh @ $12.72 · +665.6% own
SPTPBUY$1M
Rankin Aaron Edward… · Director, 10%…Dec 17, 2025
90,661 sh @ $11.14 · +373.0% own
PBUY$1M
Pompliano Anthony John… · Chief Executive…Dec 17, 2025
298,000 sh @ $3.37 · +29,800,000% own
BHPBUY$998.3K
Biglari, Sardar · Chairman and CEODec 17, 2025
3,084 sh @ $323.71 · +0.2% own
ASAPBUY$727.2K
Saba Capital Management,… · 10% OwnerDec 17, 2025
12,649 sh @ $57.49 · +0.2% own
BHPBUY$601.1K
Biglari, Sardar · Chairman and CEODec 17, 2025
368 sh @ $1,633.52 · +0.3% own
CRMPBUY$500.7K
Kirk David Blair · DirectorDec 17, 2025
1,936 sh @ $258.64 · +22.1% own
HNRGPBUY$356.6K
Wesley Charles Ray IV · DirectorDec 17, 2025
20,000 sh @ $17.83 · +8.1% own
SPRUPBUY$288.3K
Steel Partners Holdings… · 10% OwnerDec 17, 2025
57,775 sh @ $4.99 · +1.9% own
PSNLPBUY$248.8K
Tempus AI, Inc. · 10% OwnerDec 17, 2025
31,650 sh @ $7.86 · +0.3% own
DLHCPBUY$243.1K
Mink Brook Asset… · 10% OwnerDec 17, 2025
44,208 sh @ $5.50 · +2.3% own
IGRPBUY$200.9K
Finnerty Peter Francis · DirectorDec 17, 2025
46,500 sh @ $4.32
HYPDPBUY$187.2K
Walters Happy David · DirectorDec 17, 2025
61,930 sh @ $3.02 · +123.9% own
TPVGPBUY$172.8K
Srivastava Sajal · President and CIODec 17, 2025
27,900 sh @ $6.19 · +1.8% own
TPVGPBUY$172.8K
Labe James · Chief Executive…Dec 17, 2025
27,900 sh @ $6.19 · +1.8% own
COOPBUY$165K
Kurzius Lawrence Erik · DirectorDec 17, 2025
2,000 sh @ $82.50 · +34.6% own
SEIPBUY$150K
Brock Amanda M · Co-Chief Executive…Dec 17, 2025
3,669 sh @ $40.89 · +2.7% own
SLGLPBUY$110.4K
Opaleye Management Inc. · 10% OwnerDec 17, 2025
2,735 sh @ $40.37 · +0.7% own
WYPBUY$106.2K
Lewis Sara Grootwassink · DirectorDec 17, 2025
4,500 sh @ $23.61 · +20.9% own
SEIPBUY$99.6K
Teague Aj · DirectorDec 17, 2025
2,310 sh @ $43.13 · +2.2% own
SEIPBUY$99.6K
Teague Aj · DirectorDec 17, 2025
2,310 sh @ $43.11 · +38.5% own
XELBPBUY$94.9K
D Loren Robert W · CEO and ChairmanDec 17, 2025
81,466 sh @ $1.17 · +13.5% own
DMLPPBUY$94.8K
Dorchester Minerals… · Entity Under…Dec 17, 2025
4,271 sh @ $22.19 · +25,124% own
GLPPBUY$90.6K
Global GP LLC · General PartnerDec 17, 2025
2,156 sh @ $42.02 · +1.0% own
HYPDPBUY$90.2K
Geltzeiler Michael S · DirectorDec 17, 2025
30,000 sh @ $3.01 · +51.7% own
PROPPBUY$84K
Narrogal Nominees Pty… · 10% OwnerDec 17, 2025
50,000 sh @ $1.68 · +0.3% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

LVSSSELL$79.2M
Goldstein Robert G · Chairman & CEODec 17, 2025
1.2M sh @ $66.67 · -99.1% own
SUISSELL$19.4M
Shiffman Gary A · DirectorDec 17, 2025
156,875 sh @ $123.53 · -100.0% own
LRCXSSELL$18.6M
Archer Timothy · President and CEODec 17, 2025
113,300 sh @ $163.86 · -10.8% own
ROIVSSELL$10M
QVT Financial LP · Director by…Dec 17, 2025
432,718 sh @ $23.05 · -2.5% own
ROIVSSELL$10M
Manchester Keith S · DirectorDec 17, 2025
432,718 sh @ $23.05 · -2.5% own
ROIVSSELL$10M
Gold Daniel Allen · DirectorDec 17, 2025
432,718 sh @ $23.05 · -2.5% own
DBVTSSELL$9.9M
EPIC Bpifrance · Member of 10%…Dec 17, 2025
2M sh @ $4.84 · -19.1% own
LRCXSSELL$8.2M
Archer Timothy · President and CEODec 17, 2025
50,000 sh @ $163.86 · -5.1% own
GDSSELL$5.7M
Paddock David · Vice PresidentDec 17, 2025
16,895 sh @ $334.88 · -31.6% own
FWONKSSELL$5.6M
Carey Chase · DirectorDec 17, 2025
57,836 sh @ $96.76 · -38.0% own
OKLOSSELL$5.5M
Bealmear Richard Craig · Chief Financial…Dec 17, 2025
69,841 sh @ $78.40 · -25.7% own
ROIVSSELL$4.4M
QVT Financial LP · Director by…Dec 17, 2025
189,538 sh @ $23.17 · -1.1% own
ROIVSSELL$4.4M
Manchester Keith S · DirectorDec 17, 2025
189,538 sh @ $23.17 · -1.1% own
ROIVSSELL$4.4M
Gold Daniel Allen · DirectorDec 17, 2025
189,538 sh @ $23.17 · -1.1% own
HLSSELL$4M
Sienko David C · Sr. VP, GC &…Dec 17, 2025
207,553 sh @ $19.42 · -18.6% own
IOTSSELL$3.9M
Bicket John · See RemarksDec 17, 2025
101,982 sh @ $38.34 · -37.2% own
IOTSSELL$3.9M
Biswas Sanjit · Chief Executve…Dec 17, 2025
101,594 sh @ $38.34 · -40.0% own
ROIVSSELL$3.6M
QVT Financial LP · Director by…Dec 17, 2025
155,076 sh @ $23.02 · -0.9% own
ROIVSSELL$3.6M
Manchester Keith S · DirectorDec 17, 2025
155,076 sh @ $23.02 · -0.9% own
ROIVSSELL$3.6M
Gold Daniel Allen · DirectorDec 17, 2025
155,076 sh @ $23.02 · -0.9% own
KHCSSELL$3.1M
Patricio Miguel · Executive ChairDec 17, 2025
125,000 sh @ $24.82 · -15.4% own
RPRXSSELL$3.1M
Lloyd George W. · EVP, Investments…Dec 17, 2025
79,346 sh @ $38.57 · -72.1% own
KVYOSSELL$3M
Bialecki Andrew · Chief Executive…Dec 17, 2025
100,000 sh @ $30.40 · -100.0% own
ARWRSSELL$2.9M
Anzalone Christopher… · Chief Executive…Dec 17, 2025
46,287 sh @ $63.55 · -1.2% own
AVGOSSELL$2.7M
Brazeal Mark David · Chief Legal &…Dec 17, 2025
8,354 sh @ $324.11 · -2.8% own
PTCTSSELL$2.7M
Pauwels Eric · Chief Business…Dec 17, 2025
35,261 sh @ $75.44 · -33.4% own
FICOSSELL$2.6M
Weber Steven P. · Executive Vice…Dec 17, 2025
1,426 sh @ $1,810.00 · -33.7% own
KVYOSSELL$2.5M
Hallen Ed · Director, 10%…Dec 17, 2025
82,672 sh @ $30.37 · -13.6% own
FWONKSSELL$2.5M
Carey Chase · DirectorDec 17, 2025
25,700 sh @ $97.36 · -14.4% own
SOFISSELL$2.4M
Rishel Jeremy · Chief Technology…Dec 17, 2025
91,837 sh @ $26.64 · -10.4% own
RBRKSSELL$2.4M
Nithrakashyap Arvind · Chief Technology…Dec 17, 2025
31,450 sh @ $76.19 · -8.4% own
ARWRSSELL$2.3M
Anzalone Christopher… · Chief Executive…Dec 17, 2025
35,750 sh @ $64.51 · -0.9% own
SEISSELL$2.1M
Durrett Cynthia M. · Chief Administrati…Dec 17, 2025
47,011 sh @ $44.62 · -26.4% own
ABNBSSELL$2.1M
Balogh Aristotle N · Chief Technology…Dec 17, 2025
15,263 sh @ $135.00 · -8.4% own
PTENSSELL$2.1M
Stewart James Carl · DirectorDec 17, 2025
350,000 sh @ $5.87 · -37.8% own
AISSELL$2M
Siebel Thomas M · Executive ChairmanDec 17, 2025
140,768 sh @ $14.22 · -13.0% own
ANETSSELL$1.9M
Duda Kenneth · President and CTODec 17, 2025
15,766 sh @ $122.43 · -36.7% own
NXSSELL$1.9M
Teleios Capital… · 10% OwnerDec 17, 2025
119,485 sh @ $15.94 · -2.6% own
AVGOSSELL$1.8M
Brazeal Mark David · Chief Legal &…Dec 17, 2025
5,473 sh @ $323.08 · -1.8% own
ACMSSELL$1.7M
Poloni Lara · PresidentDec 17, 2025
17,340 sh @ $97.01 · -10.4% own
PEGASSELL$1.6M
Trefler Alan · C.E.O. & ChairmanDec 17, 2025
28,354 sh @ $57.71 · <0.1% own
EWBCSSELL$1.4M
Oh Irene H · Chief Risk OfficerDec 17, 2025
12,547 sh @ $115.00 · -11.9% own
CORSSELL$1.4M
Krikorian Lazarus · SVP & Chief…Dec 17, 2025
4,031 sh @ $343.24 · -19.0% own
ADISSELL$1.4M
Cotter Martin · SVP, Vertical…Dec 17, 2025
5,000 sh @ $271.19 · -7.7% own
CRWVSSELL$1.3M
Intrator Michael N · CEO and PresidentDec 17, 2025
20,239 sh @ $65.42 · -61.9% own
UTHRSSELL$1.3M
Rothblatt Martine A · Chairperson & CEODec 17, 2025
2,500 sh @ $501.35 · -95.1% own
AVGOSSELL$1.2M
Brazeal Mark David · Chief Legal &…Dec 17, 2025
3,640 sh @ $325.06 · -1.3% own
KYMRSSELL$1.2M
Esposito Pamela · DirectorDec 17, 2025
14,505 sh @ $81.56 · -52.6% own
PRDOSSELL$1.2M
Nelson Todd S · President and CEODec 17, 2025
40,000 sh @ $29.42 · -9.0% own
GDSSELL$1.2M
Paddock David · Vice PresidentDec 17, 2025
3,465 sh @ $335.12 · -6.1% own