Mark K Cox

CIK 1595866 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 13, 2014 · Latest: Jan. 13, 2014

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 63 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

63 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 25, 2022 EMN S 4,858 $120.79 $586,798 3,509 Direct -58.06% Disposed -38.0% (price as of 2026-08-19)
May 10, 2021 EMN S 6,450 $125.17 $807,346 3,024 Direct -68.08% Disposed -40.1% (price as of 2026-08-19)
May 10, 2021 EMN S 13,982 $124.91 $1,746,492 3,024 Direct -82.22% Disposed -40.0% (price as of 2026-08-19)
May 10, 2021 EMN S 18,531 $125.16 $2,319,340 3,024 Direct -85.97% Disposed -40.1% (price as of 2026-08-19)
May 10, 2021 EMN S 15,074 $125.29 $1,888,621 3,024 Direct -83.29% Disposed -40.2% (price as of 2026-08-19)
May 10, 2021 EMN S 6,949 $125.60 $872,794 3,024 Direct -69.68% Disposed -40.3% (price as of 2026-08-19)
May 10, 2021 EMN S 3,141 $125.70 $394,824 3,024 Direct -50.95% Disposed -40.4% (price as of 2026-08-19)
Feb. 23, 2021 EMN S 20,280 $111.58 $2,262,842 4,170 Direct -82.94% Disposed -32.8% (price as of 2026-08-19)
Aug. 13, 2020 EMN S 3,290 $73.22 $240,894 18,031 Direct -15.43% Disposed 2.3% (price as of 2026-08-19)
May 7, 2018 EMN S 3,478 $105.27 $366,129 10,561 Direct -24.77% Disposed -28.8% (price as of 2026-08-19)
May 7, 2018 EMN S 6,933 $105.17 $729,144 10,561 Direct -39.63% Disposed -28.7% (price as of 2026-08-19)
May 7, 2018 EMN S 2,689 $105.13 $282,695 10,561 Direct -20.29% Disposed -28.7% (price as of 2026-08-19)
Aug. 3, 2017 EMN S 1,400 $84.24 $117,936 6,014 Direct -18.88% Disposed -11.0% (price as of 2026-08-19)
Feb. 25, 2014 EMN S 2,100 $84.52 $177,492 1,959 Direct -51.74% Disposed -11.3% (price as of 2026-08-19)

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. 25, 2022 EMN Employee Stock Option (right to buy) Common Stock (10,378) $120.80 Feb. 24, 2032 10,378 Acquired
May 10, 2021 EMN Employee Stock Option (right to buy) Common Stock (6,450) $61.51 Feb. 27, 2030 6,450 Disposed
May 10, 2021 EMN Employee Stock Option (right to buy) Common Stock (13,982) $82.69 Feb. 27, 2029 13,982 Disposed
May 10, 2021 EMN Employee Stock Option (right to buy) Common Stock (18,531) $104.21 Feb. 25, 2028 18,531 Disposed
May 10, 2021 EMN Employee Stock Option (right to buy) Common Stock (15,074) $80.25 Feb. 27, 2027 15,074 Disposed
May 10, 2021 EMN Employee Stock Option (right to buy) Common Stock (6,949) $65.16 Feb. 25, 2026 6,949 Disposed
May 10, 2021 EMN Employee Stock Option (right to buy) Common Stock (3,141) $87.43 Feb. 27, 2024 3,141 Disposed
Feb. 26, 2021 EMN Employee Stock Option (right to buy) Common Stock (14,510) $109.26 Feb. 25, 2031 14,510 Acquired
Feb. 23, 2021 EMN Phantom Stock Units Common Stock (9,933) — — 9,933 Acquired
Feb. 28, 2020 EMN Employee Stock Option (right to buy) Common Stock (19,350) $61.51 Feb. 27, 2030 19,350 Acquired
Feb. 28, 2019 EMN Employee Stock Option (right to buy) Common Stock (20,974) $82.69 Feb. 27, 2029 20,974 Acquired
May 7, 2018 EMN Employee stock option (right to buy) Common Stock (3,478) $65.16 Feb. 25, 2026 3,478 Disposed
May 7, 2018 EMN Employee stock option (right to buy) Common Stock (6,933) $74.46 Feb. 26, 2025 6,933 Disposed
May 7, 2018 EMN Employee stock option (right to buy) Common Stock (2,689) $69.73 Feb. 27, 2023 2,689 Disposed
Feb. 26, 2018 EMN Employee Stock Option (right to buy) Common Stock (18,531) $104.21 Feb. 25, 2028 18,531 Acquired
Aug. 3, 2017 EMN Employee stock option (right to buy) Common Stock (1,400) $38.30 Oct. 31, 2021 1,400 Disposed
Feb. 28, 2017 EMN Employee Stock Option (right to buy) Common Stock (15,074) $80.25 Feb. 27, 2027 15,074 Acquired
Feb. 6, 2017 EMN Phantom Stock Units Common Stock — — 4,108 Disposed
July 1, 2016 EMN Phantom Stock Units Common Stock — — 87 Acquired
April 1, 2016 EMN Phantom Stock Units Common Stock — — 240 Acquired
Feb. 26, 2016 EMN Employee Stock Option (right to buy) Common Stock (10,427) $65.16 Feb. 25, 2026 10,427 Acquired
Jan. 4, 2016 EMN Phantom Stock Units Common Stock — — 121 Acquired
Oct. 1, 2015 EMN Phantom Stock Units Common Stock — — 123 Acquired
July 1, 2015 EMN Phantom Stock Units Common Stock — — 85 Acquired
April 1, 2015 EMN Phantom Stock Units Common Stock — — 662 Acquired
Feb. 27, 2015 EMN Employee Stock Option (right to buy) Common Stock (6,933) $74.46 Feb. 26, 2025 6,933 Acquired
Jan. 2, 2015 EMN Phantom Stock Units Common Stock — — 72 Acquired
Oct. 1, 2014 EMN Phantom Stock Units Common Stock — — 82 Acquired
July 1, 2014 EMN Phantom Stock Units Common Stock — — 63 Acquired
April 1, 2014 EMN Phantom Stock Units Common Stock — — 383 Acquired
Feb. 28, 2014 EMN Employee Stock Option (right to buy) Common Stock (3,141) $87.43 Feb. 27, 2024 3,141 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. 13, 2014 EMN Common Stock 32 Indirect
Jan. 13, 2014 EMN Employee Stock Option (right to buy)→ Common Stock (2,689) 2,689 Direct
Jan. 13, 2014 EMN Employee Stock Option (right to buy)→ Common Stock (1,400) 1,400 Direct
Jan. 13, 2014 EMN Phantom Stock Units→ Common Stock (1,973) 1,973 Direct