David P Hopkins

Insider

First SEC filing: Feb. 13, 2018 · Latest: Feb. 13, 2018

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

CF selling March 15, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 23 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

23 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 15, 2021	CF	M	6,100	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 15, 2021	CF	S	6,100	$50.74	$309,514	23,514 Direct	-20.60%	Disposed	151.6% (price as of 2026-08-21)
March 15, 2021	CF	M	6,100	$29.92	$182,512	29,614 Direct	+25.94%	Acquired	326.7% (price as of 2026-08-21)
March 2, 2021	CF	A	7,455	—	—	25,643 Direct	+40.99%	Acquired	(price as of 2026-08-21)
March 2, 2021	CF	F	2,129	$46.01	$97,955	23,514 Direct	-8.30%	Disposed	177.5% (price as of 2026-08-21)
Jan. 4, 2021	CF	F	1,221	$38.53	$47,045	18,188 Direct	-6.29%	Disposed	231.4% (price as of 2026-08-21)
Jan. 4, 2021	CF	A	4,209	—	—	19,409 Direct	+27.69%	Acquired	(price as of 2026-08-21)
June 8, 2020	CF	M	1,900	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
June 8, 2020	CF	S	1,900	$32.91	$62,529	15,200 Direct	-11.11%	Disposed	288.0% (price as of 2026-08-21)
June 8, 2020	CF	M	1,900	$16.26	$30,894	17,100 Direct	+12.50%	Acquired	685.2% (price as of 2026-08-21)
May 26, 2020	CF	M	2,000	—	—	1,900 Direct	-51.28%	Disposed	(price as of 2026-08-21)
May 26, 2020	CF	S	2,000	$29.37	$58,740	15,200 Direct	-11.63%	Disposed	334.7% (price as of 2026-08-21)
May 26, 2020	CF	M	2,000	$16.26	$32,520	17,200 Direct	+13.16%	Acquired	685.2% (price as of 2026-08-21)
March 3, 2020	CF	F	924	$38.14	$35,241	15,200 Direct	-5.73%	Disposed	234.8% (price as of 2026-08-21)
March 3, 2020	CF	F	1,525	$38.14	$58,164	16,124 Direct	-8.64%	Disposed	234.8% (price as of 2026-08-21)
Jan. 30, 2020	CF	A	2,904	—	—	17,649 Direct	+19.69%	Acquired	(price as of 2026-08-21)
Jan. 2, 2020	CF	F	1,177	$46.40	$54,613	14,745 Direct	-7.39%	Disposed	175.2% (price as of 2026-08-21)
Jan. 2, 2020	CF	A	3,456	—	—	15,922 Direct	+27.72%	Acquired	(price as of 2026-08-21)
March 4, 2019	CF	F	188	$42.08	$7,911	12,898 Direct	-1.44%	Disposed	203.4% (price as of 2026-08-21)
March 4, 2019	CF	F	432	$42.08	$18,179	12,466 Direct	-3.35%	Disposed	203.4% (price as of 2026-08-21)
March 4, 2019	CF	F	435	$42.08	$18,305	12,434 Direct	-3.38%	Disposed	203.4% (price as of 2026-08-21)
March 4, 2019	CF	F	217	$42.08	$9,131	12,869 Direct	-1.66%	Disposed	203.4% (price as of 2026-08-21)
Feb. 4, 2019	CF	A	559	—	—	13,086 Direct	+4.46%	Acquired	(price as of 2026-08-21)
Jan. 2, 2019	CF	A	3,817	—	—	12,985 Direct	+41.63%	Acquired	(price as of 2026-08-21)
Jan. 2, 2019	CF	F	458	$42.03	$19,250	12,527 Direct	-3.53%	Disposed	203.8% (price as of 2026-08-21)
Oct. 15, 2018	CF	F	819	$50.79	$41,597	9,168 Direct	-8.20%	Disposed	151.4% (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
March 15, 2021	CF	Employee Stock Option (right to buy)	Common Stock, par value $0.01 per share (6,100)	$29.92	Aug. 10, 2021	6,100	Disposed
June 8, 2020	CF	Employee Stock Option (right to buy)	Common Stock, par value $0.01 per share (1,900)	$16.26	Aug. 10, 2020	1,900	Disposed
May 26, 2020	CF	Employee Stock Option (right to buy)	Common Stock, par value $0.01 per share (2,000)	$16.26	Aug. 10, 2020	2,000	Disposed

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

Initial ownership (Form 3) 10 holdings

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

Date	Ticker	Security	Shares	Ownership
Feb. 13, 2018	CF	Common stock, par value $0.01 per share	9,987	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (3,900)	3,900	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (6,100)	6,100	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (6,100)	6,100	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (9,250)	9,250	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (7,825)	7,825	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (8,575)	8,575	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (13,967)	13,967	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (13,380)	13,380	Direct
Feb. 13, 2018	CF	Employee Stock Option (right to buy)→ Common stock, par value $0.01 per share (23,500)	23,500	Direct