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Home/Insiders/Newcomb Matthew S

Newcomb Matthew S

Insider

Insider
Total trades
11
Bought (open market)
$0
Sold (open market)
$2.2M
Tickers traded
1

12-month activity

Monthly buy vs sell totals from Newcomb Matthew S's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$02
December 2025$0$00
January 2026$0$280K1
February 2026$0$02
March 2026$0$02
April 2026$0$00
May 2026$0$02
June 2026$0$00
July 2026$0$00
August 2026$0$2M2
September 2026$0$00

Recent trades

Most recent Form 4 filings by Newcomb Matthew S.

  • Newcomb Matthew Ssold20,000 shares ofCHYMat $28.3$566KAug 6 · filed Aug 10Details
  • Newcomb Matthew Ssold45,000 shares ofCHYMat $31$1.4MAug 6 · filed Aug 10Details
  • Newcomb Matthew Sgifted17,749 shares ofCHYMat $0May 18Details

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Newcomb Matthew S
tax-withheld
18,389 shares of
CHYM
at $17.88
$329KMay 15 · filed May 18Details
  • Newcomb Matthew Sgranted140,713 shares ofCHYMat $0Mar 12 · filed Mar 16Details
  • Newcomb Matthew Sgranted281,426 shares ofCHYMat $0Mar 12 · filed Mar 16Details
  • Newcomb Matthew Sgifted22,523 shares ofCHYMat $0Feb 18 · filed Feb 19Details
  • Newcomb Matthew Stax-withheld23,993 shares ofCHYMat $19.69$472KFeb 17 · filed Feb 19Details
  • Newcomb Matthew Ssold10,000 shares ofCHYMat $28.011$280KJan 9 · filed Jan 13Details
  • Newcomb Matthew Sgifted102,926 shares ofCHYMat $0Nov 21, 2025Details
  • Newcomb Matthew Stax-withheld13,888 shares ofCHYMat $18.43$256KNov 20, 2025 · filed Nov 21, 2025Details
  • Newcomb Matthew Stax-withheld13,887 shares ofCHYMat $24.34$338KSep 8, 2025 · filed Sep 10, 2025Details