LAMACH MICHAEL W

Director · PPG, CMCO, NUE, HON

As of 2026-09-16, LAMACH MICHAEL W has 25 Form 4 transactions on record across 4 companies — 13 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: $3.1MIndirect: $0$3.1Mas of 2026-09-16
  • Direct $3.1M
  • Indirect $0
PPGdirect16,173 sh$1.7M
NUEdirect4,555 sh$1.2M
CMCOdirect7,590 sh$122K
HONdirect576 sh$120K

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

PPG · 14 trades
2026-09-11: Award / grant, 146 sh ($15K)2026-06-12: Award / grant, 81 sh ($10K)2026-04-16: Award / grant, 1,684 sh ($0)2026-04-15: Option exercise, 1,849 sh ($199K)2026-04-15: Option exercise, 1,849 sh ($0)2026-03-12: Award / grant, 113 sh ($11K)2025-12-12: Award / grant, 118 sh ($12K)2025-09-12: Award / grant, 97 sh ($11K)2025-06-12: Award / grant, 73 sh ($8K)2025-04-17: Award / grant, 1,849 sh ($0)2025-04-16: Option exercise, 1,368 sh ($135K)2025-04-16: Option exercise, 1,368 sh ($0)2025-03-12: Award / grant, 102 sh ($11K)2024-12-12: Award / grant, 79 sh ($10K)
HON · 4 trades
2026-05-22: Award / grant, 576 sh ($0)2026-04-15: Option exercise, 625 sh ($144K)2026-04-15: Option exercise, 625 sh ($0)2026-01-02: Award / grant, 306 sh ($60K)
NUE · 2 trades
2026-06-01: Award / grant, 755 sh ($0)2025-06-01: Award / grant, 1,554 sh ($0)
CMCO · 1 trade
2026-08-17: Award / grant, 7,590 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
25 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-11PPGAward / grant14616,173Form 4
2026-08-17CMCOAward / grant7,5907,590Form 4
2026-06-12PPGAward / grant8116,028Form 4
2026-06-01NUEAward / grant7554,555Form 4
2026-05-22HONAward / grant576576Form 4
2026-04-16PPGAward / grant1,6841,684Form 4
2026-04-15PPGOption exercise1,84915,946Form 4
2026-04-15HONOption exercise6252,278Form 4
2026-04-15PPGOption exercise1,8490Form 4
2026-04-15HONOption exercise6250Form 4
2026-03-12PPGAward / grant11314,097Form 4
2026-01-02HONAward / grant306941Form 4
2025-12-12PPGAward / grant11813,984Form 4
2025-09-12PPGAward / grant9713,867Form 4
2025-06-12PPGAward / grant7313,770Form 4
2025-06-01NUEAward / grant1,5543,800Form 4
2025-05-20—Award / grant580580Form 4
2025-04-17PPGAward / grant1,8491,849Form 4
2025-04-16PPGOption exercise1,36813,697Form 4
2025-04-16PPGOption exercise1,3680Form 4
2025-04-15—Option exercise6501,636Form 4
2025-04-15—Option exercise6500Form 4
2025-03-12PPGAward / grant10212,329Form 4
2025-01-02—Award / grant266586Form 4
2024-12-12PPGAward / grant7912,226Form 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.