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Home/Insiders/Tompkins Mark N.

Tompkins Mark N.

Insider

Insider
Total trades
70
Bought (open market)
$0
Sold (open market)
$19.3M
Tickers traded
1
Mark N. Tompkins has demonstrated a consistent pattern of selling shares in ALMU, with no recorded purchases across 69 total transactions. Recent SEC Form 4 filings show an accelerated divestment, with 25 sales executed between December 2025 and February 2026, totaling approximately $5.8 million in disclosed value. The largest single transaction occurred on February 2, 2026, when Tompkins sold $590,250 worth of ALMU shares, followed by a $561,674.56 sale on January 21, 2026. Smaller dispositions, such as a $212.40 transaction on the same date, suggest partial liquidations alongside larger block sales. The selling activity has been concentrated in short bursts, with multiple transactions often occurring on the same day. For example, on February 4, 2026, Tompkins disposed of $90,054.72 and $417,598.72 in ALMU stock, while January 21, 2026 saw four separate sales ranging from $212.40 to $561,674.56. The absence of any buy transactions—both recently and historically—indicates a clear directional bias toward reducing exposure to ALMU. The frequency and dollar-weighted volume of these sales suggest an ongoing effort to unwind a significant position in the company.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Tompkins Mark N.'s Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
November 2025$0$00
December 2025$0$4.7M17
January 2026$0$3M12
February 2026$0$1.1M3
March 2026$0$00
April 2026$0$00
May 2026$0$01
June 2026$0$00
July 2026$0$00
August 2026$0$00
September 2026$0$00
October 2026$0$00

Recent trades

Most recent Form 4 filings by Tompkins Mark N..

  • Tompkins Mark N.traded5,125,000 shares ofNONEat $0May 22 · filed May 27Details
  • Tompkins Mark N.sold5,956 shares ofALMUat $15.12$90KFeb 4 · filed Feb 5Details
  • Tompkins Mark N.sold28,544 shares ofALMUat $14.63$418KFeb 4 · filed Feb 5Details

Explore insider screeners

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  • Tompkins Mark N.sold37,500 shares ofALMUat $15.74$590KFeb 2Details
  • Tompkins Mark N.sold908 shares ofALMUat $16.79$15KJan 30 · filed Feb 2Details
  • Tompkins Mark N.sold24,092 shares ofALMUat $15.88$383KJan 30 · filed Feb 2Details
  • Tompkins Mark N.sold5,203 shares ofALMUat $17.16$89KJan 29 · filed Feb 2Details
  • Tompkins Mark N.sold27,297 shares ofALMUat $16.75$457KJan 29 · filed Feb 2Details
  • Tompkins Mark N.sold962 shares ofALMUat $18.81$18KJan 22Details
  • Tompkins Mark N.sold29,038 shares ofALMUat $18.05$524KJan 22Details
  • Tompkins Mark N.sold10 shares ofALMUat $21.24$212Jan 21 · filed Jan 22Details
  • Tompkins Mark N.sold1,715 shares ofALMUat $20.44$35KJan 21 · filed Jan 22Details
  • Tompkins Mark N.sold12,947 shares ofALMUat $19.3$250KJan 21 · filed Jan 22Details
  • Tompkins Mark N.sold30,328 shares ofALMUat $18.52$562KJan 21 · filed Jan 22Details
  • Tompkins Mark N.sold888 shares ofALMUat $21.58$19KJan 20 · filed Jan 22Details
  • Tompkins Mark N.sold29,112 shares ofALMUat $20.66$601KJan 20 · filed Jan 22Details
  • Tompkins Mark N.sold2,662 shares ofALMUat $18.39$49KDec 26, 2025 · filed Dec 29, 2025Details
  • Tompkins Mark N.sold6,970 shares ofALMUat $16.91$118KDec 26, 2025 · filed Dec 29, 2025Details
  • Tompkins Mark N.sold20,368 shares ofALMUat $18.01$367KDec 26, 2025 · filed Dec 29, 2025Details
  • Tompkins Mark N.sold15,000 shares ofALMUat $16.05$241KDec 24, 2025 · filed Dec 29, 2025Details
  • View all 70 trades →