Erik M. Mayer
CIK 2106067 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 21, 2026 · Latest: Jan. 21, 2026
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-442,785
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 17, 2026 | CF | S | 1,500 | $124.69 | $187,035 | 6,341 Direct | -19.13% | Disposed | 1.4% (price as of 2026-08-20) |
| March 6, 2026 | CF | S | 2,200 | $116.25 | $255,750 | 7,841 Direct | -21.91% | Disposed | 8.8% (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 |
|---|---|---|---|---|
| Jan. 21, 2026 | CF | Common stock, par value $0.01 per share | 9,357 | Direct |