MAXWELL MARTIN C

Director · ITGR

As of 2026-09-16, MAXWELL MARTIN C has 14 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: $3.2MIndirect: $0$3.2Mas of 2026-09-16
  • Direct $3.2M
  • Indirect $0
ITGRdirect25,106 sh$3.2M

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

ITGR · 14 trades
2026-05-20: Award / grant, 1,967 sh ($0)2025-12-12: Withheld for tax, 1,914 sh ($140K)2025-12-12: Option exercise, 2,883 sh ($140K)2025-12-12: Option exercise, 2,883 sh ($0)2025-06-05: Sale, 5,806 sh ($701K)2025-06-05: Option exercise, 7,410 sh ($370K)2025-06-05: Sale, 1,423 sh ($170K)2025-06-05: Sale, 979 sh ($118K)2025-06-05: Option exercise, 1,310 sh ($65K)2025-06-05: Sale, 331 sh ($40K)2025-06-05: Sale, 181 sh ($22K)2025-06-05: Option exercise, 7,410 sh ($0)2025-06-05: Option exercise, 1,310 sh ($0)2025-05-21: Award / grant, 1,514 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-06-05ITGRSale5,806 @ $120.75$701K−20.6% of holding22,351Form 4
2025-06-05ITGRSale1,423 @ $119.67$170K−4.8% of holding28,157Form 4
2025-06-05ITGRSale979 @ $120.82$118K−3.2% of holding29,580Form 4
2025-06-05ITGRSale331 @ $119.93$40K−1.1% of holding30,559Form 4
2025-06-05ITGRSale181 @ $121.26$22K−0.8% of holding22,170Form 4
9 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-20ITGRAward / grant1,96725,106Form 4
2025-12-12ITGRWithheld for tax1,91423,139Form 4
2025-12-12ITGROption exercise2,88325,053Form 4
2025-12-12ITGROption exercise2,8830Form 4
2025-06-05ITGROption exercise7,41030,890Form 4
2025-06-05ITGROption exercise1,31023,480Form 4
2025-06-05ITGROption exercise7,4100Form 4
2025-06-05ITGROption exercise1,3100Form 4
2025-05-21ITGRAward / grant1,51422,170Form 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.