WEBB CARL B

Director · Ten-percent owner · HTH, MCHB, PLD

As of 2026-09-16, WEBB CARL B has 24 Form 4 transactions on record across 3 companies — 5 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: $5.1MIndirect: $1.4B$1.4Bas of 2026-09-16
  • Direct $5.1M
  • Indirect $1.4B
MCHBindirect90,631,480 sh$1.4B
HTHdirect132,078 sh$5.1M

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

PLD · 11 trades
2025-05-08: Option exercise, 29,820 sh ($3.1M)2025-05-08: Option exercise, 25,750 sh ($0)2025-05-08: Option exercise, 4,070 sh ($0)2025-05-04: Option exercise, 1,618 sh ($0)2025-05-04: Option exercise, 1,617 sh ($0)2025-03-31: Award / grant, 227 sh ($0)2025-03-31: Award / grant, 51 sh ($0)2025-03-31: Award / grant, 352 sh ($0)2024-12-31: Award / grant, 372 sh ($0)2024-12-31: Award / grant, 208 sh ($0)2024-12-31: Award / grant, 51 sh ($0)
HTH · 9 trades
2026-07-23: Award / grant, 1,180 sh ($45K)2026-06-30: Award / grant, 343 sh ($13K)2026-03-31: Award / grant, 376 sh ($13K)2025-12-31: Award / grant, 383 sh ($13K)2025-09-30: Award / grant, 389 sh ($13K)2025-07-24: Award / grant, 957 sh ($30K)2025-06-30: Award / grant, 443 sh ($13K)2025-03-31: Award / grant, 431 sh ($13K)2024-12-31: Award / grant, 454 sh ($13K)
MCHB · 4 trades
2025-09-02: Award / grant, 90,631,480 sh2025-09-02: Award / grant, 81,134,239 sh2025-09-02: Award / grant, 90,631,480 sh2025-09-02: Award / grant, 81,134,239 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
24 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-23HTHAward / grant1,180132,078Form 4
2026-06-30HTHAward / grant343130,898Form 4
2026-03-31HTHAward / grant376130,555Form 4
2025-12-31HTHAward / grant383130,179Form 4
2025-09-30HTHAward / grant389129,796Form 4
2025-09-02MCHBAward / grant90,631,48090,631,480Form 4
2025-09-02MCHBAward / grant81,134,23981,134,239Form 4
2025-09-02MCHBAward / grant90,631,48090,631,480Form 4
2025-09-02MCHBAward / grant81,134,23981,134,239Form 4
2025-07-24HTHAward / grant957129,407Form 4
2025-06-30HTHAward / grant443128,450Form 4
2025-05-08PLDOption exercise29,820119,786Form 4
2025-05-08PLDOption exercise25,7500Form 4
2025-05-08PLDOption exercise4,0700Form 4
2025-05-04PLDOption exercise1,6184,070Form 4
2025-05-04PLDOption exercise1,61789,966Form 4
2025-03-31HTHAward / grant431128,007Form 4
2025-03-31PLDAward / grant22725,356Form 4
2025-03-31PLDAward / grant515,688Form 4
2025-03-31PLDAward / grant35225,708Form 4
2024-12-31HTHAward / grant454127,576Form 4
2024-12-31PLDAward / grant37225,128Form 4
2024-12-31PLDAward / grant20824,756Form 4
2024-12-31PLDAward / grant515,637Form 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.