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insiderbid

Insider trading on August 12, 2026

46 insiders at 42 companies bought $15.8M of their own stock on the open market, across 51 transactions. The largest was Huang Jack Jiajia, Chief Executive Officer, buying $6.8M of 51Talk Online Education Group (COE).

9 chief executives bought: Huang Jack Jiajia at COE, Bourla Albert at PFE, Schwartz Todd G. at OPFI and 6 more.

Insiders sold $319.7M across 255 open-market sales. That is 20.2× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought
$15.8M
51 purchases
Sold
$319.7M
255 sales
Companies bought
42
46 insiders
CEO buys
9
chief executives

Open-market purchases

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

COEPBUY◷$6.8M
Huang Jack Jiajia · Chief Executive…Aug 12
337,500 sh @ $20.17 · +1.0% own
GLIBKPBUY$1.7M
Malone John C · Director, 10%…Aug 12
66,702 sh @ $25.57 · +2.7% own
PFEPBUY$1M
Bourla Albert · Chairman & CEOAug 12
38,000 sh @ $26.34 · +9.7% own
SUJAPBUY$686.1K
Paine Schwartz Food… · 10% OwnerAug 12
111,929 sh @ $6.13 · +1.3% own
TNCPBUY$538.7K
Mulligan Donal L · DirectorAug 12
8,000 sh @ $67.34 · +100.0% own
MBGLPBUY$487.5K
Peek Mark S · DirectorAug 12
25,000 sh @ $19.50 · +250.0% own
OPFIPBUY$423K
Schwartz Todd G. · Chief Executive…Aug 12
60,000 sh @ $7.05 · +13.8% own
BDSXPBUY$367K
Schuler Jack W · 10% OwnerAug 12
15,000 sh @ $24.47 · +2.8% own
PTLOPBUY$300K
Lee Eugene I Jr · DirectorAug 12
65,355 sh @ $4.59 · +13.4% own
CODIPBUY$299.7K
Sawtelle Zachary T. · See Remark (a)Aug 12
25,000 sh @ $11.99 · +79.1% own
WESPBUY$249.9K
Forthuber Frederick A. · DirectorAug 12
5,140 sh @ $48.62
FUNPBUY◷$248.3K
Reilly John T · President & CEOAug 12
15,713 sh @ $15.80 · +5.6% own
BTDRPBUY$226K
Potter Michael G · Chief Financial…Aug 12
25,000 sh @ $9.04
EMBCPBUY$223.8K
Hombach Robert J. · DirectorAug 12
45,000 sh @ $4.97 · +69.7% own
BRK.BPBUY$205K
O'Sullivan Michael J. · See RemarksAug 12
400 sh @ $512.52 · +56.5% own
PARPBUY$199.9K
Singh Narinder · DirectorAug 12
11,517.83 sh @ $17.36 · +42.6% own
AMRZPBUY$141.4K
Oran Baris · Chief Financial…Aug 12
3,000 sh @ $47.13 · +100.0% own
EMBCPBUY$140.9K
Kurdikar Devdatt · President and CEOAug 12
30,000 sh @ $4.70 · +3.9% own
CRTPBUY$130.5K
Oliver Eric L · 10% OwnerAug 12
12,950 sh @ $10.08 · +1.4% own
CODIPBUY$120.1K
Keller Stephen · See Remark (a)Aug 12
10,000 sh @ $12.01 · +23.9% own
RMPBUY$111.2K
Lamba Lakhbir S. · President and CEOAug 12
3,500 sh @ $31.76 · +6.7% own
DFHPBUY$110.6K
Beckwitt Richard · DirectorAug 12
8,000 sh @ $13.83 · +11.4% own
ELANPBUY$109.1K
Harrington Michael J · DirectorAug 12
5,000 sh @ $21.82 · +4.0% own
TNCPBUY$102.3K
Morse Timothy R. · DirectorAug 12
1,500 sh @ $68.18 · +16.5% own
EMBCPBUY$99.8K
Mann Jeffrey Z · Pres, Pharm…Aug 12
20,000 sh @ $4.99 · +8.2% own
ATMUPBUY$99.6K
Macadam Stephen E. · DirectorAug 12
2,000 sh @ $49.78 · +5.2% own
BBBYPBUY$99.3K
Lemonis Marcus · Executive Chairman…Aug 12
23,094 sh @ $4.30 · +3.2% own
BXSYPBUY$94.2K
Winmill & Co. Inc · See "Explanation…Aug 12
5,250 sh @ $17.95 · +1.7% own
EMBCPBUY$93.4K
Elguicze Jacob · SVP and CFOAug 12
20,000 sh @ $4.67 · +6.9% own
NMMPBUY◷$84.1K
Frangou Angeliki · See RemarksAug 12
1,062 sh @ $79.16 · +<0.1% own
BWPBUY★$67.6K
Young Kenneth M · Chief Executive…Aug 12
7,000 sh @ $9.65 · +0.4% own
SELFPBUY$32.2K
Winmill & Co. Inc · See "Explanation…Aug 12
6,248 sh @ $5.15 · +4.1% own
CCPBUY$30.1K
Familiar Calderon… · See RemarksAug 12
1,935 sh @ $15.53 · +3.4% own
RICKPBUY$24.2K
Barabash Yura V · DirectorAug 12
888 sh @ $27.29 · +77.3% own
BRK.BPBUY$23K
O'Sullivan Michael J. · See RemarksAug 12
45 sh @ $510.64 · +6.8% own
BLBDPBUY$22.5K
Thau Daniel Mark · DirectorAug 12
350 sh @ $64.37 · +4.0% own
BRK.BPBUY$22.1K
O'Sullivan Michael J. · See RemarksAug 12
43 sh @ $513.61 · +3.9% own
OCSLPBUY$21.6K
Panossian Armen · See RemarksAug 12
1,700 sh @ $12.69 · +8.2% own
AMHPBUY$11.3K
Benham Douglas N · DirectorAug 12
500 sh @ $22.51 · +2.8% own
FNRNPBUY$10.4K
Servat Jean-Luc · DirectorAug 12
600 sh @ $17.29 · +12.9% own
LXUPBUY◷$9.9K
Ackerman Jonathan Z. · DirectorAug 12
1,000 sh @ $9.89 · +10.8% own
APCXPBUY$7.4K
Lord Albert L · DirectorAug 12
20,000 sh @ $0.3721 · +1.8% own
FNRNPBUY$6.9K
Servat Jean-Luc · DirectorAug 12
400 sh @ $17.29 · +7.6% own
SUNSPBUY$5.4K
Hetzel Brandon · CFO and TreasurerAug 12
713 sh @ $7.58 · +2.8% own
OVBCPBUY$3K
Michael Seth Isaac · DirectorAug 12
67.43 sh @ $44.49 · +8.9% own
DLHCPBUY$2.4K
Mink Brook Asset… · 10% OwnerAug 12
500 sh @ $4.71 · +<0.1% own
RCGPBUY$2.2K
Horizon Kinetics Asset… · 10% OwnerAug 12
756 sh @ $2.90 · +<0.1% own
OVBCPBUY$1.5K
Barnitz Anna P · DirectorAug 12
33.72 sh @ $44.49 · +0.4% own
RVSBPBUY$1.3K
Lightheart Charmaine · Evp/crdeoAug 12
250 sh @ $5.31 · +2.9% own
AWREPBUY$1.2K
Amlani Ajay K · President & CEOAug 12
994 sh @ $1.23 · +0.1% own
TPLPBUY$353
Horizon Kinetics Asset… · 10% OwnerAug 12
1 sh @ $353.15 · 0.0% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

TWLOSSELL$123.5M
Stafman Andrew · DirectorAug 12
500,000 sh @ $247.08 · -80.7% own
AIGSSELL◷$15.3M
Zaffino Peter · Executive ChairAug 12
200,000 sh @ $76.47 · -25.2% own
PSXSSELL$11.7M
Harbison Richard G · EVP, RefiningAug 12
52,100 sh @ $223.76 · -57.1% own
MRKSSELL$10.7M
Zachary Jennifer · EVP, General…Aug 12
80,315 sh @ $133.46 · -63.8% own
PBFSSELL$10.5M
Control Empresarial de… · 10% OwnerAug 12
150,000 sh @ $70.13 · -1.0% own
ONCSSELL◷$7.5M
Oyler John · Chief Executive…Aug 12
20,899 sh @ $358.41 · -59.7% own
KLACSSELL◷$6.6M
Higgins Bren D. · EVP & Chief…Aug 12
31,500 sh @ $209.87 · -9.3% own
GSATSSELL$6.2M
Taylor Timothy Evan · VP, Finance &…Aug 12
75,000 sh @ $83.15 · -23.4% own
ONCSSELL◷$5.5M
Oyler John · Chief Executive…Aug 12
15,396 sh @ $357.63 · -30.6% own
ONCSSELL◷$5.1M
Oyler John · Chief Executive…Aug 12
14,102 sh @ $359.12 · -100.0% own
AEHRSSELL$5M
Erickson Gayn · President and CEOAug 12
38,452 sh @ $130.79 · -19.6% own
PBFSSELL$4.5M
Davis Paul T · Senior Vice…Aug 12
63,295 sh @ $70.40 · -25.7% own
KNTKSSELL$4.4M
ISQ Global Fund II GP… · 10% OwnerAug 12
84,701 sh @ $51.52 · -5.9% own
PSSELL◷$4.3M
Colgrove John · Chief Visionary…Aug 12
38,333 sh @ $111.24 · -44.3% own
PSSELL◷$4.1M
Colgrove John · Chief Visionary…Aug 12
36,984 sh @ $111.77 · -76.7% own
CXWSSELL$4M
Mayberry Lucibeth · EVP, Chief Innovat…Aug 12
120,000 sh @ $33.29 · -44.6% own
AMRXSSELL$3.7M
Daly Jason B. · EVP, Chief Legal…Aug 12
210,000 sh @ $17.40 · -85.7% own
AVTSSELL$3.1M
Gallagher Philip R · Chief Executive…Aug 12
31,900 sh @ $98.46 · -14.4% own
GHSSELL$3.1M
Monroe Terilyn J. · Chief People…Aug 12
19,014 sh @ $165.16 · -34.2% own
GSATSSELL$2.7M
Wolff Benjamin G · DirectorAug 12
32,711 sh @ $83.19 · -88.8% own
AEHRSSELL$2.6M
Scott Geoffrey Gates · DirectorAug 12
20,000 sh @ $131.51 · -66.7% own
AMRXSSELL$2.6M
Shah Nikita · Executive Vice…Aug 12
146,403 sh @ $17.51 · -36.6% own
ECATSSELL$2.4M
Saba Capital Management,… · 10% OwnerAug 12
153,689 sh @ $15.83 · -1.0% own
TDYSSELL$2.3M
Lorne Simon M · DirectorAug 12
3,451 sh @ $679.74 · -5.5% own
GHSSELL$2.2M
Monroe Terilyn J. · Chief People…Aug 12
13,248 sh @ $166.11 · -36.2% own
CLBTSSELL$2.1M
Hogan Thomas E. · Chief Executive…Aug 12
139,713 sh @ $15.39 · -15.0% own
AVTSSELL$2M
Gallagher Philip R · Chief Executive…Aug 12
20,000 sh @ $98.46 · -10.6% own
BKNGSSELL◷$1.8M
Steenbergen Ewout L · Chief Financial…Aug 12
8,461 sh @ $211.82 · -12.1% own
GHSSELL$1.6M
Monroe Terilyn J. · Chief People…Aug 12
9,934 sh @ $164.27 · -15.2% own
MRKSSELL$1.5M
DeLuca Richard R. · EVP&Pres, Merck…Aug 12
11,099 sh @ $131.61 · -9.1% own
ASBSSELL$1.4M
Erickson Randall J. · Executive Vice…Aug 12
43,561 sh @ $32.04 · -43.7% own
TDYSSELL$1.4M
Lorne Simon M · DirectorAug 12
2,000 sh @ $680.18 · -3.4% own
SESSELL◷$1.3M
Ye Gang · COOAug 12
10,225 sh @ $127.79 · -2.4% own
KNSSELL◷$1.2M
Anderson John S. · Senior Vice…Aug 12
30,000 sh @ $39.07 · -12.8% own
PSSELL◷$1.2M
Colgrove John · Chief Visionary…Aug 12
10,293 sh @ $113.65 · -100.0% own
DCOSSELL↺$1.2M
Oswald Stephen G · Chairman, Presiden…Aug 12
5,766 sh @ $201.15 · -1.5% own
AEHRSSELL$1.1M
Posedel Rhea J · DirectorAug 12
8,413 sh @ $130.00 · -2.1% own
PINSSSELL◷$1.1M
Silbermann Benjamin · Director, 10%…Aug 12
46,875 sh @ $23.23 · -100.0% own
SESSELL◷$1.1M
Ye Gang · COOAug 12
8,180 sh @ $129.67 · -2.0% own
BKNGSSELL◷$1M
Steenbergen Ewout L · Chief Financial…Aug 12
4,890 sh @ $209.67 · -6.2% own
AEHRSSELL$983.2K
Engineer Adil · Chief Operating…Aug 12
7,500 sh @ $131.10 · -13.8% own
AEHRSSELL$982.2K
Engineer Adil · Chief Operating…Aug 12
7,500 sh @ $130.95 · -12.1% own
MORNSSELL◷$980K
Mansueto Joseph D · Executive ChairmanAug 12
5,027 sh @ $194.96 · <0.1% own
STESSELL$956.8K
Sohi Mohsen · DirectorAug 12
4,058 sh @ $235.78 · -14.3% own
RELYSSELL$941.6K
Riese Phillip John · DirectorAug 12
40,000 sh @ $23.54 · -12.1% own
ONCSSELL◷$896.4K
Oyler John · Chief Executive…Aug 12
2,515 sh @ $356.43 · -4.8% own
SILCSSELL$877K
Eizenman Liron · President and CEOAug 12
18,072 sh @ $48.53 · -64.5% own
EVTCSSELL$836K
Viglianco Diego · EVP & CIOAug 12
27,570 sh @ $30.32 · -34.2% own
BKNGSSELL◷$821.9K
Steenbergen Ewout L · Chief Financial…Aug 12
3,899 sh @ $210.80 · -5.3% own
BWXTSSELL◷$814.4K
Geveden Rex D · President and CEOAug 12
4,730 sh @ $172.18 · -2.4% own