Insider Stock Purchases: November 04, 2026

We have seen 140 open market insider transactions reported today, November 04, 2026. You can track them all on the Quiver Quantitative Insider Trading dashboard. Here are some of the largest open market insider stock purchases we have seen.

SIRIUS XM HOLDINGS INC. ($SIRI)

BERKSHIRE HATHAWAY INC bought 743,965 shares on 10/30 for an estimated $21,494,116.

Past $SIRI Insider Trades

SIRIUS XM HOLDINGS INC. insiders have traded $SIRI stock on the open market 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $SIRI stock by insiders over the last 6 months:

HATHAWAY INC BERKSHIRE has made 3 purchases buying 924,281 shares for an estimated $26,894,245 and 0 sales.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

INTEL CORP ($INTC)

TAN LIP BU (CEO) bought 150,000 shares on 11/02 for an estimated $9,709,680.

Past $INTC Insider Trades

INTEL CORP insiders have traded $INTC stock on the open market 2 times in the past 6 months. Of those trades, 2 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $INTC stock by insiders over the last 6 months:

LIP BU TAN (CEO) has made 2 purchases buying 255,263 shares for an estimated $19,709,665 and 0 sales.

STRIDE, INC. ($LRN)

Haggart Dylan G. bought 75,000 shares on 11/02 for an estimated $5,775,750.

Past $LRN Insider Trades

STRIDE, INC. insiders have traded $LRN stock on the open market 11 times in the past 6 months. Of those trades, 11 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $LRN stock by insiders over the last 6 months:

DYLAN G. HAGGART has made 11 purchases buying 383,045 shares for an estimated $29,813,431 and 0 sales.

BOEING CO ($BA)

Buckley Mortimer J bought 5,820 shares on 10/30 for an estimated $998,421.

Past $BA Insider Trades

BOEING CO insiders have traded $BA stock on the open market 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $BA stock by insiders over the last 6 months:

MORTIMER J BUCKLEY purchased 5,820 shares for an estimated $998,421
STEVEN M MOLLENKOPF purchased 2,950 shares for an estimated $510,426
BRADLEY D TILDEN purchased 1,370 shares for an estimated $299,345

NPK INTERNATIONAL INC. ($NPKI)

MINGE JOHN C bought 15,000 shares on 11/02 for an estimated $138,600.

Past $NPKI Insider Trades

NPK INTERNATIONAL INC. insiders have traded $NPKI stock on the open market 8 times in the past 6 months. Of those trades, 1 have been purchases and 7 have been sales.

Here’s a breakdown of recent trading of $NPKI stock by insiders over the last 6 months:

MATTHEW LANIGAN (President & CEO) sold 167,375 shares for an estimated $2,415,907
LORI BRIGGS (VP & President, Ind. Solutions) has made 0 purchases and 2 sales selling 18,771 shares for an estimated $275,067.
JOHN C MINGE purchased 15,000 shares for an estimated $138,600
ROSE M ROBESON sold 10,000 shares for an estimated $134,917
MICHAEL A LEWIS has made 0 purchases and 2 sales selling 4,026 shares for an estimated $59,507.
MATTHEW JAMES WARREN (Chief Accounting Officer) sold 2,991 shares for an estimated $40,112

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.