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Home/Insiders/Sullivan John Warren

Sullivan John Warren

Insider

Insider
Total trades
26
Bought (open market)
$0
Sold (open market)
$1.7M
Tickers traded
1
Sullivan John Warren, Senior Vice President at Matson, Inc. (MATX), has demonstrated a consistent pattern of selling activity over the past three years, with no recorded purchases in SEC filings. Since 2024, Warren has executed 24 transactions—all involving MATX—totaling $2.14 million in sales. The most recent disposals occurred on March 9, 2026 ($483,920) and January 25, 2026 ($490,170), continuing a trend of high-value sales concentrated in early calendar years. Smaller transactions, often classified as derivative dispositions (Code F), appear with regularity in January, including $64,052 and $28,927 sales in late January 2026. Notably, Warren’s sales have increased in scale annually. In 2024, single transactions peaked at $265,407, while 2025 saw a $213,204 sale, and 2026’s largest disposal approached half a million dollars. The absence of any buy transactions—coupled with multiple $0-value acquisitions (Code A) likely representing awards or option exercises—suggests a focus on reducing exposure rather than accumulating shares. The activity aligns with a broader pattern of executives monetizing equity, though the filings show no material purchases to offset the disposals. All transactions relate exclusively to MATX, indicating concentrated holdings in the shipping company’s stock.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Sullivan John Warren's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
November 2025$0$00
December 2025$0$00
January 2026$0$06
February 2026$0$00
March 2026$0$484K1
April 2026$0$00
May 2026$0$600K1
June 2026$0$00
July 2026$0$00
August 2026$0$400K1
September 2026$0$00
October 2026$0$00

Recent trades

Most recent Form 4 filings by Sullivan John Warren.

  • Sullivan John Warrensold1,917 shares ofMATXat $208.49$400KAug 11 · filed Aug 12Details
  • Sullivan John Warrensold3,331 shares ofMATXat $180.14$600KMay 8 · filed May 11Details
  • Sullivan John Warrensold3,255 shares ofMATXat $148.67$484KMar 9 · filed Mar 10Details

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  • Sullivan John Warrentax-withheld3,084 shares ofMATXat $158.94$490KJan 25 · filed Jan 27Details
  • Sullivan John Warrentax-withheld403 shares ofMATXat $158.94$64KJan 25 · filed Jan 27Details
  • Sullivan John Warrengranted5,960 shares ofMATXat $0Jan 25 · filed Jan 27Details
  • Sullivan John Warrentax-withheld182 shares ofMATXat $158.94$29KJan 24 · filed Jan 27Details
  • Sullivan John Warrentax-withheld153 shares ofMATXat $160.3$25KJan 22 · filed Jan 26Details
  • Sullivan John Warrengranted803 shares ofMATXat $0Jan 21 · filed Jan 22Details
  • Sullivan John Warrensold1,500 shares ofMATXat $128.85$193KMar 14, 2025 · filed Mar 17, 2025Details
  • Sullivan John Warrentax-withheld268 shares ofMATXat $136.32$37KJan 26, 2025 · filed Jan 27, 2025Details
  • Sullivan John Warrentax-withheld1,564 shares ofMATXat $136.32$213KJan 26, 2025 · filed Jan 27, 2025Details
  • Sullivan John Warrentax-withheld502 shares ofMATXat $136.32$68KJan 26, 2025 · filed Jan 27, 2025Details
  • Sullivan John Warrengranted990 shares ofMATXat $0Jan 26, 2025 · filed Jan 27, 2025Details
  • Sullivan John Warrengranted2,970 shares ofMATXat $0Jan 26, 2025 · filed Jan 27, 2025Details
  • Sullivan John Warrentax-withheld403 shares ofMATXat $136.32$55KJan 25, 2025 · filed Jan 27, 2025Details
  • Sullivan John Warrentax-withheld182 shares ofMATXat $136.32$25KJan 24, 2025 · filed Jan 27, 2025Details
  • Sullivan John Warrengranted906 shares ofMATXat $0Jan 22, 2025 · filed Jan 24, 2025Details
  • Sullivan John Warrentax-withheld1,838 shares ofMATXat $144.4$265KJan 27, 2024 · filed Jan 30, 2024Details
  • Sullivan John Warrentax-withheld613 shares ofMATXat $114.4$70KJan 27, 2024 · filed Jan 30, 2024Details
  • View all 26 trades →