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Home/Insiders/Whitney David M

Whitney David M

Insider

Insider
Total trades
40
Bought (open market)
$0
Sold (open market)
$492K
Acquired (grants)
$620K
Tickers traded
1
Whitney David M, serving as SVP and Chief Accounting Officer, has filed 47 Form 4 transactions across a single company, MGRC, with a clear sell-side bias over the reporting period. The data shows zero open-market purchases and zero total buy value, while open-market sales totaled $491,928.41. The most recent activity confirms this direction: a $429,943.25 sale on June 10, 2026, followed by a smaller $61,985.16 sale on May 15, 2026. These two transactions represent the only open-market sales in the recent window, and no purchases were recorded during that time. The broader filing history is dominated by non-discretionary events rather than conviction trades. The largest dollar figure, $620,464, appears as a code "J" transaction on March 12, 2026, which is not an open-market sale but rather an issuer-related adjustment. Compensation-related grants (code "A") occurred on February 27 and March 31, 2026, all valued at $0, indicating equity awards rather than cash transactions. A cluster of option exercises (code "M") on February 23-24, 2026, was paired with share withholdings to cover taxes (code "F") totaling $462,858.51 across three separate filings, a mechanical process that reduces share count without representing a discretionary sale. The pattern across all 47 filings reveals a consistent posture: Whitney acquires shares through compensation and exercises, then sells periodically in the open market, with the two most recent sales in May and June 2026 representing the only discretionary transactions in the last several months. The absence of any open-market purchases, combined with the steady stream of sales, points to a net reduction in beneficial ownership over time, though the magnitude of the recent sales—roughly $491,928 in total—is modest relative to the compensation-driven acquisitions that preceded them.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Whitney David M's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$014
March 2026$0$02
April 2026$0$00
May 2026$0$62K1
June 2026$0$430K1
July 2026$0$00
August 2026$0$00
September 2026$0$00

Recent trades

Most recent Form 4 filings by Whitney David M.

  • Whitney David Msold3,783 shares ofMGRCat $113.651$430KJun 10 · filed Jun 12Details
  • Whitney David Msold539 shares ofMGRCat $115$62KMay 15 · filed May 19Details
  • Whitney David Mgranted2,265 shares ofMGRCat $0Mar 31 · filed Apr 2Details

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  • Whitney David Mtraded5,966 shares ofMGRCat $104$620KMar 12 · filed Mar 16Details
  • Whitney David Mgranted2,700 shares ofMGRCat $0Feb 27 · filed Mar 3Details
  • Whitney David Mgranted1,170 shares ofMGRCat $0Feb 27 · filed Mar 3Details
  • Whitney David Mtax-withheld1,109 shares ofMGRCat $114.48$127KFeb 24 · filed Feb 25Details
  • Whitney David Mexercised354 shares ofMGRCat $0Feb 24 · filed Feb 25Details
  • Whitney David Mexercised1,688 shares ofMGRCat $0Feb 24 · filed Feb 25Details
  • Whitney David Mexercised511 shares ofMGRCat $0Feb 24 · filed Feb 25Details
  • Whitney David Mexercised2,436 shares ofMGRCat $0Feb 24 · filed Feb 25Details
  • Whitney David Mtax-withheld1,582 shares ofMGRCat $114.48$181KFeb 24 · filed Feb 25Details
  • Whitney David Mexercised1,060 shares ofMGRCat $0Feb 24 · filed Feb 25Details
  • Whitney David Mexercised1,530 shares ofMGRCat $0Feb 24 · filed Feb 25Details
  • Whitney David Mtax-withheld837 shares ofMGRCat $113.07$95KFeb 23 · filed Feb 25Details
  • Whitney David Mexercised933 shares ofMGRCat $0Feb 23 · filed Feb 25Details
  • Whitney David Mtax-withheld532 shares ofMGRCat $113.07$60KFeb 23 · filed Feb 25Details
  • Whitney David Mexercised587 shares ofMGRCat $0Feb 23 · filed Feb 25Details
  • Whitney David Mtax-withheld1,464 shares ofMGRCat $125.25$183KFeb 25, 2025 · filed Feb 26, 2025Details
  • Whitney David Mexercised1,570 shares ofMGRCat $0Feb 25, 2025 · filed Feb 26, 2025Details
  • View all 40 trades →