BARTLETT MARK S.

Director · TROW, ZWS, WSC, FCN

As of 2026-09-16, BARTLETT MARK S. has 8 Form 4 transactions on record across 4 companies — 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: $16.9MIndirect: $0$16.9Mas of 2026-09-16
  • Direct $16.9M
  • Indirect $0
ZWSdirect141,583 sh$6.5M
FCNdirect27,628 sh$4.0M
TROWdirect35,263 sh$3.6M
WSCdirect155,388 sh$2.8M

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

ZWS · 4 trades
2026-02-10: Award / grant, 2,900 sh2026-02-10: Award / grant, 2,900 sh2025-02-14: Award / grant, 3,947 sh2025-02-14: Award / grant, 3,947 sh
TROW · 2 trades
2026-05-08: Award / grant, 1,899 sh ($0)2025-05-09: Award / grant, 2,157 sh ($0)
WSC · 1 trade
2025-06-06: Award / grant, 5,384 sh ($0)
FCN · 1 trade
2025-06-04: Award / grant, 1,529 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-08TROWAward / grant1,89935,263Form 4
2026-02-10ZWSAward / grant2,900141,583Form 4
2026-02-10ZWSAward / grant2,900141,583Form 4
2025-06-06WSCAward / grant5,384155,388Form 4
2025-06-04FCNAward / grant1,52927,628Form 4
2025-05-09TROWAward / grant2,15733,364Form 4
2025-02-14ZWSAward / grant3,947138,683Form 4
2025-02-14ZWSAward / grant3,947138,683Form 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.