Klossner Mark

Officer · RRX

As of 2026-09-16, Klossner Mark has 3 Form 4 transactions on record across 1 company — 3 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $965KIndirect: $0$965Kas of 2026-09-16
  • Direct $965K
  • Indirect $0
RRXdirect6,469 sh$965K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

RRX · 3 trades
2026-08-14: Withheld for tax, 131 sh ($22K)2026-07-14: Award / grant, 9 sh ($2K)2026-06-01: Award / grant, 1,484 sh ($300K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-14RRXWithheld for tax1316,469Form 4
2026-07-14RRXAward / grant96,600Form 4
2026-06-01RRXAward / grant1,4846,591Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.