LAURENCIN CATO T

Director · ALKS, MDXG

As of 2026-09-16, LAURENCIN CATO T has 23 Form 4 transactions on record across 2 companies — 7 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: $860KIndirect: $0$860Kas of 2026-09-16
  • Direct $860K
  • Indirect $0
MDXGdirect181,923 sh$860K

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

ALKS · 22 trades
2026-05-21: Withheld for tax, 1,475 sh ($55K)2026-05-21: Option exercise, 6,142 sh2026-05-21: Option exercise, 6,142 sh2026-05-21: Option exercise, 6,142 sh2026-05-21: Option exercise, 6,142 sh2026-05-20: Award / grant, 11,538 sh ($0)2026-05-20: Award / grant, 5,409 sh ($0)2025-05-31: Withheld for tax, 1,924 sh ($59K)2025-05-31: Option exercise, 8,013 sh2025-05-31: Option exercise, 8,013 sh2025-05-31: Option exercise, 8,013 sh2025-05-31: Option exercise, 8,013 sh2025-05-21: Award / grant, 6,142 sh ($0)2025-05-21: Award / grant, 13,474 sh ($0)2024-12-09: Sale, 2,691 sh ($86K)2024-12-09: Option exercise, 2,691 sh ($61K)2024-12-09: Option exercise, 2,691 sh ($0)2024-12-08: Withheld for tax, 958 sh ($30K)2024-12-08: Option exercise, 4,163 sh2024-12-08: Option exercise, 4,163 sh2024-12-08: Option exercise, 4,163 sh2024-12-08: Option exercise, 4,163 sh
MDXG · 1 trade
2025-06-18: Award / grant, 28,609 sh ($185K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2024-12-09ALKSSale2,691 @ $31.85$86K−10.5% of holding23,013Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-21ALKSWithheld for tax1,47533,769Form 4
2026-05-21ALKSOption exercise6,14235,244Form 4
2026-05-21ALKSOption exercise6,1420Form 4
2026-05-21ALKSOption exercise6,14235,244Form 4
2026-05-21ALKSOption exercise6,1420Form 4
2026-05-20ALKSAward / grant11,53811,538Form 4
2026-05-20ALKSAward / grant5,4095,409Form 4
2025-06-18MDXGAward / grant28,609181,923Form 4
2025-05-31ALKSWithheld for tax1,92429,102Form 4
2025-05-31ALKSOption exercise8,01331,026Form 4
2025-05-31ALKSOption exercise8,01331,026Form 4
2025-05-31ALKSOption exercise8,0130Form 4
2025-05-31ALKSOption exercise8,0130Form 4
2025-05-21ALKSAward / grant6,1426,142Form 4
2025-05-21ALKSAward / grant13,47413,474Form 4
2024-12-09ALKSOption exercise2,69125,704Form 4
2024-12-09ALKSOption exercise2,69116,142Form 4
2024-12-08ALKSWithheld for tax95823,013Form 4
2024-12-08ALKSOption exercise4,16323,971Form 4
2024-12-08ALKSOption exercise4,1630Form 4
2024-12-08ALKSOption exercise4,16323,971Form 4
2024-12-08ALKSOption exercise4,1630Form 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.