Rourke Mark B.

Director · Officer · SNDR, MTW, SHYF

As of 2026-09-16, Rourke Mark B. has 31 Form 4 transactions on record across 3 companies — 21 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: $794KIndirect: $30.9M$31.7Mas of 2026-09-16
  • Direct $794K
  • Indirect $30.9M
SNDRindirect943,108 sh$30.9M
SHYFdirect44,794 sh$562K
MTWdirect11,136 sh$233K

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

SNDR · 29 trades
2026-08-04: Sale, 24,000 sh ($867K)2026-08-04: Sale, 15,474 sh ($557K)2026-08-04: Option exercise, 24,000 sh ($503K)2026-08-04: Sale, 13,208 sh ($470K)2026-08-04: Option exercise, 13,208 sh ($328K)2026-08-04: Option exercise, 15,474 sh ($324K)2026-08-04: Option exercise, 13,208 sh ($0)2026-08-04: Option exercise, 24,000 sh ($0)2026-08-04: Option exercise, 15,474 sh ($0)2026-08-03: Sale, 20,312 sh ($715K)2026-08-03: Option exercise, 20,312 sh ($504K)2026-08-03: Option exercise, 20,312 sh ($0)2026-02-18: Gift, 66,918 sh ($0)2026-02-18: Gift, 66,918 sh ($0)2026-02-15: Withheld for tax, 27,745 sh ($797K)2026-02-15: Withheld for tax, 12,537 sh ($360K)2026-02-15: Withheld for tax, 9,180 sh ($264K)2026-02-15: Withheld for tax, 4,524 sh ($130K)2026-02-13: Award / grant, 93,979 sh ($0)2026-01-02: Withheld for tax, 4,628 sh ($123K)2025-03-18: Gift, 56,834 sh ($0)2025-03-18: Gift, 56,834 sh ($0)2025-02-15: Withheld for tax, 24,124 sh ($664K)2025-02-15: Withheld for tax, 9,180 sh ($253K)2025-02-15: Withheld for tax, 4,524 sh ($125K)2025-02-14: Award / grant, 98,111 sh ($0)2025-01-02: Withheld for tax, 8,110 sh ($237K)2024-12-04: Gift, 9,151 sh ($0)2024-12-04: Gift, 9,151 sh ($0)
MTW · 1 trade
2026-05-05: Award / grant, 11,136 sh ($0)
SHYF · 1 trade
2025-05-14: Award / grant, 14,167 sh ($137K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-04SNDRSale24,000 @ $36.12$867K−9.8% of holding221,522Form 4
2026-08-04SNDRSale15,474 @ $35.98$557K−6.2% of holding234,730Form 4
2026-08-04SNDRSale13,208 @ $35.58$470K−5.6% of holding221,522Form 4
2026-08-03SNDRSale20,312 @ $35.18$715K−8.4% of holding221,522Form 4
27 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-04SNDROption exercise24,000245,522Form 4
2026-08-04SNDROption exercise13,208234,730Form 4
2026-08-04SNDROption exercise15,474250,204Form 4
2026-08-04SNDROption exercise13,2080Form 4
2026-08-04SNDROption exercise24,00015,474Form 4
2026-08-04SNDROption exercise15,4740Form 4
2026-08-03SNDROption exercise20,312241,834Form 4
2026-08-03SNDROption exercise20,31213,208Form 4
2026-05-05MTWAward / grant11,13611,136Form 4
2026-02-18SNDRGift66,918943,108Form 4
2026-02-18SNDRGift66,918221,522Form 4
2026-02-15SNDRWithheld for tax27,745297,620Form 4
2026-02-15SNDRWithheld for tax12,537329,889Form 4
2026-02-15SNDRWithheld for tax9,180288,440Form 4
2026-02-15SNDRWithheld for tax4,524325,365Form 4
2026-02-13SNDRAward / grant93,979342,426Form 4
2026-01-02SNDRWithheld for tax4,628248,447Form 4
2025-05-14SHYFAward / grant14,16744,794Form 4
2025-03-18SNDRGift56,834876,190Form 4
2025-03-18SNDRGift56,834253,075Form 4
2025-02-15SNDRWithheld for tax24,124309,909Form 4
2025-02-15SNDRWithheld for tax9,180338,557Form 4
2025-02-15SNDRWithheld for tax4,524334,033Form 4
2025-02-14SNDRAward / grant98,111347,737Form 4
2025-01-02SNDRWithheld for tax8,110249,626Form 4
2024-12-04SNDRGift9,151819,356Form 4
2024-12-04SNDRGift9,151257,736Form 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.