James G Castellano
CIK 1866541 · View on SEC EDGAR ↗
Insider
First SEC filing: July 23, 2021 · Latest: March 15, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 16 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
16 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 31, 2023 | CNM | S 10b5-1 | 9,890 | $30.03 | $296,997 | 0 Indirect | -100.00% | Disposed | 48.7% (price as of 2026-08-21) |
| Oct. 30, 2023 | CNM | S 10b5-1 | 2,610 | $30.00 | $78,300 | 0 Indirect | -100.00% | Disposed | 48.8% (price as of 2026-08-21) |
| Sept. 25, 2023 | CNM | S 10b5-1 | 12,500 | $28.35 | $354,375 | 0 Indirect | -100.00% | Disposed | 57.5% (price as of 2026-08-21) |
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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Oct. 31, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (9,890) | — | — | 9,890 | Disposed |
| Oct. 31, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (9,890) | — | — | 9,890 | Acquired |
| Oct. 31, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (9,890) | — | — | 9,890 | Disposed |
| Oct. 30, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (2,610) | — | — | 2,610 | Disposed |
| Oct. 30, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (2,610) | — | — | 2,610 | Acquired |
| Oct. 30, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (2,610) | — | — | 2,610 | Disposed |
| Sept. 25, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (12,358) | — | — | 12,358 | Disposed |
| Sept. 25, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (12,358) | — | — | 12,358 | Acquired |
| Sept. 25, 2023 | CNM | Class B Common Stock and Limited Partnership Interests | Class A Common Stock (12,358) | — | — | 12,358 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.