Lieber Robert C

Director · TPC

As of 2026-09-16, Lieber Robert C has 5 Form 4 transactions on record across 1 company — 4 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: $12.2MIndirect: $0$12.2Mas of 2026-09-16
  • Direct $12.2M
  • Indirect $0
TPCdirect141,910 sh$12.2M

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

TPC · 5 trades
2026-05-27: Sale, 17,500 sh ($1.3M)2026-05-27: Gift, 7,500 sh ($0)2026-05-20: Award / grant, 2,337 sh ($0)2026-05-19: Sale, 10,000 sh ($743K)2025-05-15: Award / grant, 4,401 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-27TPCSale17,500 @ $75.36$1.3M−10.5% of holding149,410Form 4
2026-05-19TPCSale10,000 @ $74.25$743K−5.7% of holding164,573Form 4
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-27TPCGift7,500141,910Form 4
2026-05-20TPCAward / grant2,337166,910Form 4
2025-05-15TPCAward / grant4,401174,573Form 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.