O'Connor Shirin

Director · MYRG

As of 2026-09-16, O'Connor Shirin has 16 Form 4 transactions on record across 1 company — 12 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: $1.1MIndirect: $0$1.1Mas of 2026-09-16
  • Direct $1.1M
  • Indirect $0
MYRGdirect4,061 sh$1.1M

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

MYRG · 16 trades
2026-06-01: Sale, 569 sh ($254K)2026-06-01: Sale, 567 sh ($251K)2026-06-01: Sale, 489 sh ($219K)2026-06-01: Sale, 469 sh ($212K)2026-06-01: Sale, 416 sh ($187K)2026-06-01: Sale, 289 sh ($130K)2026-06-01: Sale, 240 sh ($106K)2026-06-01: Sale, 120 sh ($53K)2026-04-24: Option exercise, 1,160 sh ($0)2026-04-24: Option exercise, 1,160 sh2026-04-24: Option exercise, 1,160 sh2026-04-23: Award / grant, 414 sh ($0)2025-04-24: Option exercise, 668 sh ($0)2025-04-24: Award / grant, 1,160 sh ($0)2025-04-24: Option exercise, 668 sh2025-04-24: Option exercise, 668 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-01MYRGSale569 @ $446.60$254K−9.0% of holding5,724Form 4
2026-06-01MYRGSale567 @ $442.35$251K−7.9% of holding6,653Form 4
2026-06-01MYRGSale489 @ $447.76$219K−8.5% of holding5,235Form 4
2026-06-01MYRGSale469 @ $452.94$212K−10.4% of holding4,061Form 4
2026-06-01MYRGSale416 @ $448.65$187K−7.9% of holding4,819Form 4
2026-06-01MYRGSale289 @ $449.44$130K−6.0% of holding4,530Form 4
2026-06-01MYRGSale240 @ $443.49$106K−3.6% of holding6,413Form 4
2026-06-01MYRGSale120 @ $445.08$53K−1.9% of holding6,293Form 4
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-04-24MYRGOption exercise1,1600Form 4
2026-04-24MYRGOption exercise1,1607,220Form 4
2026-04-24MYRGOption exercise1,1607,220Form 4
2026-04-23MYRGAward / grant414414Form 4
2025-04-24MYRGOption exercise6680Form 4
2025-04-24MYRGAward / grant1,1601,160Form 4
2025-04-24MYRGOption exercise6686,060Form 4
2025-04-24MYRGOption exercise6686,060Form 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.