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O'Brien Dana C.

DirectorCIK 0001134707

Largest Purchase

No open-market purchases in the recent filings.

Profile

Filings
5
Buy transactions
0
Sell transactions
3
Companies
2
Active
2025–2026

O'Brien Dana C., Director, has filed 5 reports across 2 companies, totaling $1.6M in disclosed volume. Sales ($1.6M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.

Trading History

5 loaded
Jun 24ASIX
AdvanSix Inc.
O'Brien Dana C.DirectorGrant$0
May 11STRL
STERLING INFRASTRUCTURE, INC.
O'Brien Dana C.DirectorGrant$0
Feb 10STRL
STERLING INFRASTRUCTURE, INC.
O'Brien Dana C.DirectorSell$1.6M
Nov 14STRL
STERLING INFRASTRUCTURE, INC.
O'Brien Dana C.DirectorGift$0
Sep 8ASIX
AdvanSix Inc.
O'Brien Dana C.DirectorOther$0

5 filings