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insiderbid

Insider trading on October 23, 2026

49 insiders at 41 companies bought $79.8M of their own stock on the open market, across 76 transactions. The largest was Jacobson Mitchell, Director, 10% Owner, buying $15.6M of Msc Industrial Direct Co INC (MSM).

12 chief executives bought: Williams Charles Alan at NPB, Barnes Michael Gene at TIPT, Panagiotidis Petros Panagiotis at AIOK and 9 more.

Insiders sold $128.9M across 126 open-market sales. That is 1.6× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought
$79.8M
76 purchases
Sold
$128.9M
126 sales
Companies bought
41
49 insiders
CEO buys
12
chief executives

Open-market purchases

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

MSMPBUY$15.6M
Jacobson Mitchell · Director, 10%…Oct 23
134,662 sh @ $116.00 · +5.6% own
CRBGPBUY◷$13.9M
Nippon Life Insurance Co · 10% OwnerOct 23
411,516 sh @ $33.74 · +0.3% own
MSMPBUY$7M
Jacobson Mitchell · Director, 10%…Oct 23
60,951 sh @ $115.11 · +2.6% own
MSMPBUY$6.3M
Jacobson Mitchell · Director, 10%…Oct 23
54,387 sh @ $116.72 · +2.1% own
CRBGPBUY◷$6.3M
Nippon Life Insurance Co · 10% OwnerOct 23
184,093 sh @ $34.48 · +0.1% own
LRNPBUY★$4.7M
Haggart Dylan G. · DirectorOct 23
59,188 sh @ $79.84 · +3.4% own
SRRKPBUY$3.9M
Akkaraju Srinivas · DirectorOct 23
94,000 sh @ $41.31 · +17.7% own
GPIPBUY$2.3M
Conifer Management,… · 10% OwnerOct 23
9,282 sh @ $244.92 · +0.5% own
GPIPBUY$2M
Conifer Management,… · 10% OwnerOct 23
8,049 sh @ $244.16 · +0.4% own
SRRKPBUY$1.9M
Akkaraju Srinivas · DirectorOct 23
47,000 sh @ $41.31 · +0.8% own
GPIPBUY$1.4M
Conifer Management,… · 10% OwnerOct 23
5,747 sh @ $239.92 · +0.3% own
BPREPBUY$1.4M
Kamfar Ramin · DirectorOct 23
109,292 sh @ $12.52 · +3.9% own
PLURPBUY↓$1.3M
Manieu Alexandre… · Director, 10%…Oct 23
833,334 sh @ $1.50 · +66.7% own
CTEVPBUY★$1.2M
Ares Management Llc · 10% OwnerOct 23
50,000 sh @ $23.53 · +2.7% own
GPIPBUY$828.4K
Conifer Management,… · 10% OwnerOct 23
3,405 sh @ $243.28 · +0.2% own
NPBPBUY$771.2K
Williams Charles Alan · Chairman & CEOOct 23
50,000 sh @ $15.42 · +2.0% own
LYCAPBUY$741K
Venrock Healthcare… · 10% OwnerOct 23
28,379 sh @ $26.11 · +115.5% own
LYCAPBUY$630.7K
Venrock Healthcare… · 10% OwnerOct 23
24,560 sh @ $25.68
THRMPBUY★$532.6K
Mascarenas Paul Anthony · DirectorOct 23
20,000 sh @ $26.63 · +747.1% own
TIPTPBUY◷★$502.3K
Barnes Michael Gene · Chairman and CEOOct 23
30,930 sh @ $16.24 · +0.3% own
AIOKPBUY$486.5K
Panagiotidis Petros… · Chief Executive…Oct 23
79,858 sh @ $6.09 · +2.5% own
GPIPBUY$458.4K
Conifer Management,… · 10% OwnerOct 23
1,894 sh @ $242.02 · +0.1% own
NXGPBUY★$439.5K
Swank Jerry V · See RemarksOct 23
10,000 sh @ $43.95 · +22.1% own
GPIPBUY$414.8K
Conifer Management,… · 10% OwnerOct 23
1,720 sh @ $241.18 · +<0.1% own
AIOKPBUY$404K
Panagiotidis Petros… · Chief Executive…Oct 23
31,370 sh @ $12.88 · +0.9% own
PRTAPBUY$403.5K
Scully William P · 10% OwnerOct 23
50,000 sh @ $8.07 · +4.4% own
LEOPBUY$369.2K
Saba Capital Management,… · 10% OwnerOct 23
65,000 sh @ $5.68 · +1.0% own
NXPPBUY$300.4K
Robert Young L · TrusteeOct 23
22,848 sh @ $13.15
NUVPBUY$300.4K
Robert Young L · TrusteeOct 23
36,430 sh @ $8.25
GPIPBUY$290.7K
Conifer Management,… · 10% OwnerOct 23
1,223 sh @ $237.73 · +<0.1% own
GPIPBUY$285.5K
Conifer Management,… · 10% OwnerOct 23
1,196 sh @ $238.74 · +<0.1% own
GPIPBUY$280.1K
Conifer Management,… · 10% OwnerOct 23
1,190 sh @ $235.41 · +<0.1% own
NMCOPBUY★$248.9K
Robert Young L · TrusteeOct 23
28,575 sh @ $8.71
GPIPBUY$194.8K
Conifer Management,… · 10% OwnerOct 23
823 sh @ $236.74 · +<0.1% own
NPBPBUY★$184.8K
Boer Carrie L · DirectorOct 23
12,000 sh @ $15.40
THRMPBUY$130K
Presley William T. · President & CEOOct 23
5,000 sh @ $26.00 · +2.8% own
ACOGPBUY$123.3K
Opaleye Management Inc. · 10% OwnerOct 23
14,973 sh @ $8.23 · +0.5% own
RAPPPBUY★$98.5K
Sanchez Ramiro · DirectorOct 23
3,600 sh @ $27.35
STCPBUY↓$94.6K
Bradley C Allen Jr · DirectorOct 23
2,000 sh @ $47.30 · +8.0% own
STCPBUY★$93.6K
Corey William S. Jr. · DirectorOct 23
2,000 sh @ $46.82 · +17.5% own
PDIPBUY$81.6K
Morris Sonya · DirectorOct 23
5,700 sh @ $14.32 · +100.0% own
AIOKPBUY$74.9K
Panagiotidis Petros… · Chief Executive…Oct 23
7,562 sh @ $9.91 · +0.2% own
AIOKPBUY$67.9K
Panagiotidis Petros… · Chief Executive…Oct 23
7,340 sh @ $9.25 · +0.2% own
KIOPBUY★$50K
Takao Justin · Treasurer, CAO &…Oct 23
5,132.8 sh @ $9.75 · +10,113% own
NPBPBUY★$49.8K
Long Joseph B · Chief Operating…Oct 23
3,240 sh @ $15.37
STCPBUY★$48K
Apel Thomas G · DirectorOct 23
1,000 sh @ $48.00 · +2.3% own
STCPBUY$47.5K
Apel Thomas G · DirectorOct 23
1,000 sh @ $47.47 · +2.2% own
STCPBUY★$43.9K
Matz Deborah Jane · DirectorOct 23
1,000 sh @ $43.91
APIPBUY◷$43.7K
Zhao Bin · Chief Executive…Oct 23
9,906 sh @ $4.42 · +0.4% own
MSMPBUY★$42.8K
Slone Reuben E · DirectorOct 23
370 sh @ $115.65
SRRKPBUY$41.8K
Akkaraju Srinivas · DirectorOct 23
1,000 sh @ $41.82 · +0.2% own
NXGPBUY↓$39.6K
Nelson Blake · CFO & TreasurerOct 23
900 sh @ $43.98 · +85.9% own
OPTUPBUY$38.9K
Subin Neil S · 10% OwnerOct 23
63,624 sh @ $0.612 · +0.3% own
NBISPBUY◷$32.6K
Grimme Arne · DirectorOct 23
205 sh @ $158.98 · +2.9% own
KRROPBUY$30.4K
Lynx1 Capital Management… · 10% OwnerOct 23
2,510 sh @ $12.11 · +0.2% own
NXTCPBUY$27.2K
ADAR1 Capital Management… · 10% OwnerOct 23
5,626 sh @ $4.83 · +0.8% own
RVIIPBUY$26.6K
Whitney Meredith · DirectorOct 23
1,500 sh @ $17.75
FFINPBUY$24.7K
Nickles Robert Clark Jr · DirectorOct 23
820 sh @ $30.12 · +0.8% own
ANIXPBUY$23.8K
Titterton Lewis H jr · DirectorOct 23
8,000 sh @ $2.98 · +0.8% own
AIOKPBUY$23.7K
Panagiotidis Petros… · Chief Executive…Oct 23
3,545 sh @ $6.67 · +0.1% own
RVIPBUY★$23.5K
Whitney Meredith · DirectorOct 23
1,000 sh @ $23.49
CHCOPBUY◷$23.5K
Fisher Robert D · DirectorOct 23
165 sh @ $142.13 · +0.4% own
SRRKPBUY$20.9K
Akkaraju Srinivas · DirectorOct 23
500 sh @ $41.82 · +<0.1% own
CHCOPBUY◷$17.1K
Strong-Treister Diane W · DirectorOct 23
120 sh @ $142.13 · +2.9% own
XFLTPBUY$16.5K
Spence John Yogi · Vice PresidentOct 23
1,000 sh @ $16.50 · +0.9% own
BOLDPBUY$14.8K
Tang Kevin · 10% OwnerOct 23
6,234 sh @ $2.38 · +0.2% own
CHCOPBUY◷$14.2K
Hoyer James A · DirectorOct 23
100 sh @ $142.13 · +14.2% own
CHCOPBUY◷$13.5K
Reyes Javier A · DirectorOct 23
95 sh @ $142.13 · +4.0% own
GROWPBUY$11.7K
Pilecki Derek Steven · Control PersonOct 23
4,532 sh @ $2.58 · +0.4% own
GROWPBUY$11.7K
Gator Capital Management… · 10% OwnerOct 23
4,532 sh @ $2.58 · +0.4% own
MSMPBUY$7.3K
Slone Reuben E · DirectorOct 23
63 sh @ $116.52 · +17.0% own
UXINPBUY◷$5.1K
Dai Kun · Chief Executive…Oct 23
6,000 sh @ $0.8472 · +5.1% own
AIMPBUY$5.1K
Equels Thomas K · CEO & PresidentOct 23
31,675 sh @ $0.16 · +20.0% own
LCUPBUY$4.2K
Alford Tony L · Director, 10%…Oct 23
1,000 sh @ $4.20 · +<0.1% own
AIOKPBUY$2.6K
Panagiotidis Petros… · Chief Executive…Oct 23
325 sh @ $7.98 · +<0.1% own
MTRIPBUY$5
ADAR1 Capital Management… · 10% OwnerOct 23
4 sh @ $1.32 · 0.0% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

TALOSSELL$45.8M
Control Empresarial de… · 10% OwnerOct 23
2.5M sh @ $18.33 · -10.2% own
ISRGSSELL◷$9.1M
Guthart Gary S · DirectorOct 23
20,095 sh @ $451.61 · -1.6% own
LRCXSSELL◷$7.1M
Archer Timothy · President and CEOOct 23
31,400 sh @ $227.02 · -2.8% own
EFXSSELL◷$6.1M
Begor Mark W · CEOOct 23
33,667 sh @ $182.52 · -10.4% own
PGSSELL$5.7M
Jejurikar Shailesh · Chairman, Presiden…Oct 23
35,000 sh @ $163.09 · -38.7% own
ROPSSELL$4.4M
Conley Jason · EVP, Chief Financi…Oct 23
10,105 sh @ $435.53 · -25.2% own
NTRSSSELL$2.9M
Levy Susan Cohen · EVP and General…Oct 23
16,984 sh @ $168.15 · -22.2% own
CARTSSELL◷$2.8M
Reuter Emily · Chief Financial…Oct 23
50,000 sh @ $55.00 · -7.7% own
PACSSSELL◷$2.3M
Murray Jason Hulse · Co-Founder, CEO &…Oct 23
46,195 sh @ $48.79 · <0.1% own
GLSSELL$2.2M
Majors Michael Clay · EVP - Chief…Oct 23
14,377 sh @ $154.48 · -26.9% own
LINDSSELL◷$2.2M
Lindblad Sven-Olof · Director, 10%…Oct 23
63,275 sh @ $34.20 · -0.6% own
ALMRSSELL$1.9M
Qiming Corporate GP VI,… · 10% OwnerOct 23
61,191 sh @ $30.85 · -1.0% own
AMPLSSELL◷$1.9M
Skates Spenser · CEO and PresidentOct 23
107,136 sh @ $17.52 · -100.0% own
PCTYSSELL◷$1.8M
Sarowitz Steven I · Director, 10%…Oct 23
10,398 sh @ $176.78 · -0.2% own
ISRGSSELL◷$1.8M
Widman Fredrik · VP Corporate…Oct 23
4,047 sh @ $453.21 · -79.8% own
DCOMSSELL↺$1.3M
Basswood Capital… · DirectorOct 23
31,146 sh @ $42.68 · -3.4% own
CARTSSELL◷$1.3M
Rogers Chris · President and CEOOct 23
24,060 sh @ $55.04 · -2.6% own
PACSSSELL◷$1.1M
Murray Jason Hulse · Co-Founder, CEO &…Oct 23
22,722 sh @ $48.21 · <0.1% own
NDAQSSELL$1.1M
Tal Cohen · Pres. Market…Oct 23
10,390 sh @ $103.34 · -4.8% own
UTHRSSELL◷$1M
Rothblatt Martine A · Chairperson & CEOOct 23
1,732 sh @ $582.78 · -0.5% own
UTHRSSELL◷$960K
Rothblatt Martine A · Chairperson & CEOOct 23
1,650 sh @ $581.82 · -0.5% own
HSYSSELL◷$951.7K
Hershey Trust Co… · 10% OwnerOct 23
5,610 sh @ $169.64 · -1.1% own
ALMRSSELL$934.7K
Qiming Corporate GP VI,… · 10% OwnerOct 23
30,921 sh @ $30.23 · -0.5% own
MRSHSSELL◷$838.8K
Klisura Dean Michael · President & CEO,…Oct 23
4,194 sh @ $200.00 · -16.7% own
VLTOSSELL◷$745.3K
Honeycutt Jennifer · President and CEOOct 23
7,098 sh @ $105.00 · -5.6% own
PGSSELL$698.5K
Gama Paul · CEO- Health CareOct 23
4,331 sh @ $161.27 · -8.5% own
PGSSELL$671.9K
Purushothaman Balaji · Chief Human…Oct 23
4,181 sh @ $160.71 · -27.0% own
BSYSSELL◷$666.5K
Bentley Raymond B. · Director, 10%…Oct 23
16,662 sh @ $40.00 · -0.1% own
ROPSSELL$640.5K
Conley Jason · EVP, Chief Financi…Oct 23
1,469 sh @ $436.01 · -4.9% own
NICSSELL$608.9K
Atwell Robert Bruce · DirectorOct 23
3,556 sh @ $171.22 · -9.3% own
AGNCSSELL◷$602.7K
Federico Peter J · Director, Presiden…Oct 23
67,794 sh @ $8.89 · -3.4% own
UTHRSSELL◷$601.8K
Rothblatt Martine A · Chairperson & CEOOct 23
1,038 sh @ $579.74 · -0.3% own
UTHRSSELL◷$590.7K
Rothblatt Martine A · Chairperson & CEOOct 23
1,017 sh @ $580.78 · -0.3% own
AVPTSSELL◷$574.7K
Brown Brian Michael · Chief Legal…Oct 23
35,000 sh @ $16.42 · -13.5% own
ALMRSSELL$527.3K
Qiming Corporate GP VI,… · 10% OwnerOct 23
17,094 sh @ $30.85 · -1.0% own
ISRGSSELL◷$510.4K
Barratt Craig H · DirectorOct 23
1,150 sh @ $443.80 · -100.0% own
ISRGSSELL◷$478.4K
Wadors Patricia L · SVP Chief Human…Oct 23
1,078 sh @ $443.80 · -100.0% own
XYZSSELL◷$467K
Eisen Anthony Mathew · DirectorOct 23
6,000 sh @ $77.84 · -0.5% own
UTHRSSELL◷$455.9K
Rothblatt Martine A · Chairperson & CEOOct 23
778 sh @ $585.99 · -0.2% own
ALMRSSELL$440.4K
Qiming Corporate GP VI,… · 10% OwnerOct 23
14,277 sh @ $30.85 · -1.0% own
UTHRSSELL◷$435.1K
Rothblatt Martine A · Chairperson & CEOOct 23
740 sh @ $588.00 · -0.2% own
PCTYSSELL◷$434K
Sarowitz Steven I · Director, 10%…Oct 23
2,448 sh @ $177.27 · <0.1% own
HSTMSSELL◷$420K
Rebrovick Linda · DirectorOct 23
12,000 sh @ $35.00 · -23.4% own
NDAQSSELL$413.5K
Peterson Bradley J · EVP, CIOOct 23
4,000 sh @ $103.38 · -3.3% own
UTHRSSELL◷$405.2K
Rothblatt Martine A · Chairperson & CEOOct 23
700 sh @ $578.80 · -0.2% own
UTHRSSELL◷$395.3K
Rothblatt Martine A · Chairperson & CEOOct 23
676 sh @ $584.77 · -0.2% own
CRCTSSELL◷$375.6K
Ashish Arora · Chief Executive…Oct 23
60,000 sh @ $6.26 · -1.2% own
CRWDSSELL◷$372.7K
Kurtz George · President and CEOOct 23
1,480 sh @ $251.80 · <0.1% own
HSYSSELL◷$353.1K
Hershey Trust Co… · 10% OwnerOct 23
2,073 sh @ $170.34 · -0.4% own
STXSSELL$351.4K
Lee James CI · EVP & CLOOct 23
547.25 sh @ $642.14 · -34.5% own