Smart Dalton E. III

Officer · MRK

As of 2026-09-16, Smart Dalton E. III has 34 Form 4 transactions on record across 1 company — 16 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: $731KIndirect: $0$731Kas of 2026-09-16
  • Direct $731K
  • Indirect $0
MRKdirect5,045 sh$731K

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

MRK · 34 trades
2026-05-05: Award / grant, 5,045 sh ($0)2026-05-05: Award / grant, 2,298 sh ($0)2026-05-02: Option exercise, 383 sh ($43K)2026-05-02: Withheld for tax, 132 sh ($15K)2026-05-02: Option exercise, 383 sh ($0)2026-04-30: Option exercise, 464 sh ($51K)2026-04-30: Withheld for tax, 159 sh ($18K)2026-04-30: Option exercise, 464 sh ($0)2026-04-29: Option exercise, 944 sh ($104K)2026-04-29: Withheld for tax, 324 sh ($36K)2026-04-29: Option exercise, 944 sh ($0)2026-02-04: Sale, 4,000 sh ($479K)2026-02-04: Sale, 2,400 sh ($287K)2026-02-04: Option exercise, 4,000 sh ($248K)2026-02-04: Option exercise, 4,000 sh ($0)2026-01-26: Award / grant, 1,066 sh ($114K)2025-05-03: Option exercise, 1,532 sh ($127K)2025-05-03: Withheld for tax, 588 sh ($49K)2025-05-03: Option exercise, 518 sh ($43K)2025-05-03: Withheld for tax, 256 sh ($21K)2025-05-03: Option exercise, 1,532 sh ($0)2025-05-03: Option exercise, 518 sh ($0)2025-05-02: Option exercise, 381 sh ($32K)2025-05-02: Withheld for tax, 131 sh ($11K)2025-05-02: Option exercise, 381 sh ($0)2025-04-30: Option exercise, 464 sh ($39K)2025-04-30: Withheld for tax, 159 sh ($13K)2025-04-30: Option exercise, 464 sh ($0)2025-04-29: Award / grant, 2,833 sh ($0)2025-04-29: Award / grant, 6,448 sh ($0)2025-04-25: Sale, 4,262 sh ($353K)2025-04-25: Option exercise, 5,000 sh ($290K)2025-04-25: Option exercise, 5,000 sh ($0)2025-01-27: Award / grant, 2,586 sh ($253K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-04MRKSale4,000 @ $119.67$479K−27.4% of holding10,605Form 4
2026-02-04MRKSale2,400 @ $119.67$287K−22.6% of holding8,205Form 4
2025-04-25MRKSale4,262 @ $82.76$353K−35.4% of holding7,778Form 4
31 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-05MRKAward / grant5,0455,045Form 4
2026-05-05MRKAward / grant2,2982,298Form 4
2026-05-02MRKOption exercise3839,520Form 4
2026-05-02MRKWithheld for tax1329,388Form 4
2026-05-02MRKOption exercise3830Form 4
2026-04-30MRKOption exercise4649,296Form 4
2026-04-30MRKWithheld for tax1599,137Form 4
2026-04-30MRKOption exercise464465Form 4
2026-04-29MRKOption exercise9449,156Form 4
2026-04-29MRKWithheld for tax3248,832Form 4
2026-04-29MRKOption exercise9441,889Form 4
2026-02-04MRKOption exercise4,00014,605Form 4
2026-02-04MRKOption exercise4,0008,130Form 4
2026-01-26MRKAward / grant1,06610,605Form 4
2025-05-03MRKOption exercise1,53210,127Form 4
2025-05-03MRKWithheld for tax5889,539Form 4
2025-05-03MRKOption exercise5188,851Form 4
2025-05-03MRKWithheld for tax2568,595Form 4
2025-05-03MRKOption exercise1,5320Form 4
2025-05-03MRKOption exercise5180Form 4
2025-05-02MRKOption exercise3818,464Form 4
2025-05-02MRKWithheld for tax1318,333Form 4
2025-05-02MRKOption exercise381383Form 4
2025-04-30MRKOption exercise4648,242Form 4
2025-04-30MRKWithheld for tax1598,083Form 4
2025-04-30MRKOption exercise464929Form 4
2025-04-29MRKAward / grant2,8332,833Form 4
2025-04-29MRKAward / grant6,4486,448Form 4
2025-04-25MRKOption exercise5,00012,040Form 4
2025-04-25MRKOption exercise5,0000Form 4
2025-01-27MRKAward / grant2,5867,014Form 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.