Reitemeier Christophe 4

What Happened

• Christophe Reitemeier, President — Harsco Environmental, had 7,894 restricted stock units convert to common shares on 2026-03-04 (reported on Form 4). The RSU conversion carried no exercise price ($0.00 per share). To satisfy tax withholding, 3,711 of those shares were surrendered at an implied value of $18.16 per share, totaling about $67,392. The net result was 4,183 shares issued to Reitemeier (7,894 acquired minus 3,711 withheld).
• The filing shows the derivative (the RSUs) was converted/terminated in the process (transaction code M) and the withholding was reported under code F.

Key Details

• Transaction date: 2026-03-04; Form 4 filed 2026-03-06 (timely).
• Conversion: 7,894 shares acquired from RSU vesting at $0.00 per share (code M).
• Tax withholding: 3,711 shares withheld/disposed at $18.16 per share for ~$67,392 (code F).
• Net shares received: 4,183 common shares.
• Footnote: These were restricted stock units under the 2013 Equity and Incentive Compensation Plan; RSUs convert one-for-one to common stock when they vest (vesting typically in one-third increments annually).
• Shares owned after the transaction: not specified in the data provided in this summary.

Context

• This was an RSU vesting and tax-withholding event, not a market purchase or discretionary sale. Withholding of shares to cover taxes is a routine administrative step and does not necessarily indicate a change in the insider’s investment view.
• Transaction codes: M = exercise/conversion of derivative (RSU conversion here); F = shares surrendered for tax withholding.