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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Insiders/Cole Martin I

Cole Martin I

Insider

Insider
Total trades
81
Bought (open market)
$0
Sold (open market)
$7.2M
Tickers traded
2
Cole Martin I has filed 85 Form 4 transactions across two companies, with a total sell value of $7,199,979.38 and zero buy value. The pattern is entirely one-directional: every trade in the record is an open-market sale, coded S, with no purchases, grants, or exercises. The most recent activity, 24 sales on July 28, 2026, all in Western Digital (WDC), shows a concentrated liquidation. The individual sale values on that date range from $13,609.92 to $242,787.83, summing to roughly $1.5 million in a single day. The prior transaction, a June 17, 2026 award of WDC shares valued at $0, is compensation, not a purchase, so it does not offset the selling pattern. The concentration in WDC is notable for its scale, not its diversity. Martin I has traded across only two companies, but the recent cluster is entirely in one ticker. The July 28 sales are broken into 24 separate filings, each a distinct block, which suggests a systematic reduction of a position rather than a single disposal. The dollar values are not uniform; they step down from six figures to five figures, with mid-range blocks around $40,000 to $70,000. That granularity points to a planned sell-down over the trading session. The absence of buys is the defining feature. Over the entire filing history, there is no open-market purchase, no option exercise, and no acquisition. Every transaction with a monetary value is a sale. The recent direction is unambiguous: Martin I is reducing exposure to WDC, and the July 28 cluster is the largest single-day sell-off in the record. The total sell value of $7.2 million, against zero buy value, leaves no room for a balanced interpretation. The pattern is one of exit, not accumulation.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Cole Martin I's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$1.6M13
December 2025$0$976K9
January 2026$0$00
February 2026$0$00
March 2026$0$1.4M11
April 2026$0$00
May 2026$0$00
June 2026$0$1.6M27
July 2026$0$1.6M24
August 2026$0$00
September 2026$0$01

Recent trades

Most recent Form 4 filings by Cole Martin I.

  • Cole Martin Igranted0.679 shares ofWDCat $0Sep 17 · filed Sep 21Details
  • Cole Martin Isold103 shares ofWDCat $430.447$44KJul 28 · filed Jul 29Details
  • Cole Martin Isold64 shares ofWDCat $424.045$27KJul 28 · filed Jul 29Details

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  • Cole Martin Isold32 shares ofWDCat $425.31$14KJul 28 · filed Jul 29Details
  • Cole Martin Isold115 shares ofWDCat $428.084$49KJul 28 · filed Jul 29Details
  • Cole Martin Isold93 shares ofWDCat $429.116$40KJul 28 · filed Jul 29Details
  • Cole Martin Isold38 shares ofWDCat $432.205$16KJul 28 · filed Jul 29Details
  • Cole Martin Isold112 shares ofWDCat $433.839$49KJul 28 · filed Jul 29Details
  • Cole Martin Isold154 shares ofWDCat $436.893$67KJul 28 · filed Jul 29Details
  • Cole Martin Isold118 shares ofWDCat $438.084$52KJul 28 · filed Jul 29Details
  • Cole Martin Isold96 shares ofWDCat $440.962$42KJul 28 · filed Jul 29Details
  • Cole Martin Isold41 shares ofWDCat $448.456$18KJul 28 · filed Jul 29Details
  • Cole Martin Isold39 shares ofWDCat $449.421$18KJul 28 · filed Jul 29Details
  • Cole Martin Isold106 shares ofWDCat $452.123$48KJul 28 · filed Jul 29Details
  • Cole Martin Isold32 shares ofWDCat $465.123$15KJul 28 · filed Jul 29Details
  • Cole Martin Isold160 shares ofWDCat $462.301$74KJul 28 · filed Jul 29Details
  • Cole Martin Isold199 shares ofWDCat $461.235$92KJul 28 · filed Jul 29Details
  • Cole Martin Isold248 shares ofWDCat $459.973$114KJul 28 · filed Jul 29Details
  • Cole Martin Isold70 shares ofWDCat $451.304$32KJul 28 · filed Jul 29Details
  • Cole Martin Isold529 shares ofWDCat $458.956$243KJul 28 · filed Jul 29Details
  • View all 81 trades →