Smith Mary L.

Director · PTCT

As of 2026-09-16, Smith Mary L. has 10 Form 4 transactions on record across 1 company — 8 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.

Trades by company

PTCT · 10 trades
2026-07-09: Sale, 10,000 sh ($900K)2026-07-09: Sale, 5,834 sh ($525K)2026-07-09: Option exercise, 10,000 sh ($430K)2026-07-09: Option exercise, 5,834 sh ($251K)2026-07-09: Option exercise, 5,834 sh ($0)2026-07-09: Option exercise, 10,000 sh ($0)2026-01-02: Award / grant, 4,000 sh ($0)2026-01-02: Award / grant, 3,475 sh ($0)2025-01-03: Award / grant, 8,800 sh ($0)2025-01-03: Award / grant, 4,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-09PTCTSale10,000 @ $90.00$900K−31.4% of holding21,813Form 4
2026-07-09PTCTSale5,834 @ $90.00$525K−21.1% of holding21,813Form 4
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-09PTCTOption exercise10,00031,813Form 4
2026-07-09PTCTOption exercise5,83427,647Form 4
2026-07-09PTCTOption exercise5,8340Form 4
2026-07-09PTCTOption exercise10,0000Form 4
2026-01-02PTCTAward / grant4,00021,813Form 4
2026-01-02PTCTAward / grant3,4753,475Form 4
2025-01-03PTCTAward / grant8,8008,800Form 4
2025-01-03PTCTAward / grant4,00017,813Form 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.