Jeffrey D Giles

CIK 1866555 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 28, 2026 · Latest: Jan. 28, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 42 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

42 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 12, 2024 CNM S 10b5-1 40,000 $44.14 $1,765,600 8,217 Direct -82.96% Disposed 1.5% (price as of 2026-08-20)
Jan. 11, 2024 CNM S 10b5-1 40,000 $40.64 $1,625,600 8,217 Direct -82.96% Disposed 10.2% (price as of 2026-08-20)
May 18, 2023 CNM S 10b5-1 29,998 $27.31 $819,245 8,217 Direct -78.50% Disposed 64.0% (price as of 2026-08-20)
April 27, 2023 CNM S 10b5-1 31,175 $26.01 $810,862 8,217 Direct -79.14% Disposed 72.2% (price as of 2026-08-20)
April 24, 2023 CNM S 10b5-1 18,827 $26.01 $489,690 8,217 Direct -69.62% Disposed 72.2% (price as of 2026-08-20)
May 27, 2022 CNM S 10b5-1 30,000 $25.04 $751,200 4,146 Direct -87.86% Disposed 78.9% (price as of 2026-08-20)
May 17, 2022 CNM S 10b5-1 7,400 $22.08 $163,392 4,146 Direct -64.09% Disposed 102.9% (price as of 2026-08-20)
May 16, 2022 CNM S 10b5-1 2,600 $22.12 $57,512 4,146 Direct -38.54% Disposed 102.5% (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.

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
Feb. 12, 2024 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (40,000) — — 40,000 Disposed
Feb. 12, 2024 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (40,000) — — 40,000 Acquired
Feb. 12, 2024 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (40,000) — — 40,000 Disposed
Jan. 11, 2024 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (39,950) — — 39,950 Disposed
Jan. 11, 2024 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (39,950) — — 39,950 Acquired
Jan. 11, 2024 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (39,950) — — 39,950 Disposed
May 18, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (29,998) — — 29,998 Disposed
May 18, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (29,998) — — 29,998 Acquired
May 18, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (29,998) — — 29,998 Disposed
April 27, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (31,175) — — 31,175 Disposed
April 27, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (31,175) — — 31,175 Acquired
April 27, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (31,175) — — 31,175 Disposed
April 24, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (18,825) — — 18,825 Disposed
April 24, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (18,825) — — 18,825 Acquired
April 24, 2023 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (18,825) — — 18,825 Disposed
March 10, 2023 CNM Options (Rights to Buy) Class A Common Stock (33,501) $22.11 March 10, 2033 33,501 Acquired
May 27, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (30,000) — — 30,000 Disposed
May 27, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (30,000) — — 30,000 Acquired
May 27, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (30,000) — — 30,000 Disposed
May 17, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (7,400) — — 7,400 Disposed
May 17, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (7,400) — — 7,400 Acquired
May 17, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (7,400) — — 7,400 Disposed
May 16, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (2,389) — — 2,389 Disposed
May 16, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (2,389) — — 2,389 Acquired
May 16, 2022 CNM Class B Common Stock and Limited Partnership Interests Class A Common Stock (2,389) — — 2,389 Disposed
March 11, 2022 CNM Options (Rights to Buy) Class A Common Stock (30,255) $20.81 March 10, 2032 30,255 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Jan. 28, 2026 CNM Class A Common Stock 2,283 Direct
Jan. 28, 2026 CNM Class B Common Stock and Limited Partnership Interests→ Class A Common Stock (150,177) 150,177 Indirect
July 23, 2021 CNM Class A Common Stock 265 Indirect
July 23, 2021 CNM Class B Common Stock and Limited Partnership Interests→ Class A Common Stock (454,924) 454,924 Indirect