| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | SVP, Chief Legal Officer | SVP & Gen Counsel +1 more
4 companies
Dana C. O'Brien is SVP & Gen Counsel at CNP, with reported holdings spanning 4 companies. Dana C. O'Brien's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $7.8M at current prices.
Our model assigns Dana C. O'Brien a below-average insider score of 15/100, based on 4 past trades. Over a 12-month horizon, none of those trades were profitable, with an average 12-month return of -90.4%.
Dana C. O'Brien's largest disclosed position is in STRL as Director, worth about $4.2M. The STRL filings lean toward selling, a net 16,154 shares.
Dana C. O'Brien has 39 Form 4 filings on record from February 2015 to June 2026, across 5 companies: Director at AdvanSix (ASIX), 2026; Director at Sterling Infrastructure (STRL), 2019–2026; SVP, Chief Legal Officer at Olin (OLN), 2021–2025, and 2 more.
The 46 reported transactions were 19 stock awards, 14 option or other derivative awards, 6 tax withholdings and 5 open-market sales, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 3 sales worth about $4.1M.
The largest open-market sale was 10,154 shares of STRL at an average $206.58 on June 16, 2025, about $2.1M. Twelve months later STRL was up 309%.
2 of the 3 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other was not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 9, 2026 | STRL Sterling Infrastructure, Inc. | Director | Sell10b5-1 | 4,000 | $402.50 | $1,610,000.00 | -25.8% | +107.4% | - | |
| Jun 16, 2025 | STRL Sterling Infrastructure, Inc. | Director | Sell10b5-1 | 10,154 | $206.58 | $2,097,613.32 | -38.1% | +54.1% | +309.3% | |
| Dec 18, 2024 | STRL Sterling Infrastructure, Inc. | Director | Sell | 2,000 | $175.89 | $351,778.20 | -7.2% | -29.4% | +80.9% |