Mari Doerfler
CIK 1957375 · View on SEC EDGAR ↗
Insider
First SEC filing: April 5, 2023 · Latest: April 5, 2023
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-232,892
+ 10 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
10 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2026 | OC | S | 1,926 | $120.92 | $232,892 | 3,093 Direct | -38.37% | Disposed | 21.8% (price as of 2026-08-20) |
| June 12, 2024 | OC | S | 240 | $182.05 | $43,692 | 5,091 Direct | -4.50% | Disposed | -19.1% (price as of 2026-08-20) |
| June 12, 2024 | OC | S | 240 | $182.05 | $43,692 | 4,954 Direct | -4.62% | Disposed | -19.1% (price as of 2026-08-20) |
| Dec. 12, 2023 | OC | S | 350 | $143.81 | $50,334 | 4,600 Direct | -7.07% | Disposed | 2.4% (price as of 2026-08-20) |
| June 7, 2023 | OC | S | 300 | $117.91 | $35,373 | 4,873 Direct | -5.80% | Disposed | 25.0% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 5, 2023 | OC | $.01 Par Value Common | 2,403 | Direct |