Gregory Alan Korbel

Insider

First SEC filing: Oct. 2, 2019 · Latest: Oct. 2, 2019

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

APRE selling Dec. 1, 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
July 28, 2022	APRE	A	35,700	—	—	35,700 Direct	—	Acquired	(price as of 2026-08-20)
July 28, 2022	APRE	A	24,300	—	—	45,762 Direct	+113.22%	Acquired	(price as of 2026-08-20)
June 3, 2022	APRE	F	8,390	$0.80	$6,712	21,462 Direct	-28.11%	Disposed	-95.8% (price as of 2026-08-20)
March 10, 2022	APRE	A	72,600	—	—	72,600 Direct	—	Acquired	(price as of 2026-08-20)
March 10, 2022	APRE	F	1,989	$1.82	$3,620	29,852 Direct	-6.25%	Disposed	-98.2% (price as of 2026-08-20)
March 10, 2022	APRE	A	16,000	—	—	31,841 Direct	+101.00%	Acquired	(price as of 2026-08-20)
Feb. 25, 2022	APRE	F	1,326	$1.74	$2,307	15,841 Direct	-7.72%	Disposed	-98.1% (price as of 2026-08-20)
Dec. 1, 2021	APRE	M	27,500	$0.92	$25,300	44,667 Direct	+160.19%	Acquired	-96.3% (price as of 2026-08-20)
Dec. 1, 2021	APRE	S 10b5-1	27,500	$3.96	$108,900	17,167 Direct	-61.57%	Disposed	-99.2% (price as of 2026-08-20)
Dec. 1, 2021	APRE	M	27,500	—	—	2,335 Direct	-92.17%	Disposed	(price as of 2026-08-20)
Nov. 1, 2021	APRE	M	2,255	—	—	29,835 Direct	-7.03%	Disposed	(price as of 2026-08-20)
Nov. 1, 2021	APRE	M	25,245	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 1, 2021	APRE	S 10b5-1	27,500	$5.00	$137,500	17,167 Direct	-61.57%	Disposed	-99.3% (price as of 2026-08-20)
Nov. 1, 2021	APRE	M	27,500	$0.92	$25,300	44,667 Direct	+160.19%	Acquired	-96.3% (price as of 2026-08-20)
Oct. 1, 2021	APRE	M	27,500	—	—	25,245 Direct	-52.14%	Disposed	(price as of 2026-08-20)
Oct. 1, 2021	APRE	S 10b5-1	27,500	$4.89	$134,475	17,167 Direct	-61.57%	Disposed	-99.3% (price as of 2026-08-20)
Oct. 1, 2021	APRE	M	27,500	$0.92	$25,300	44,667 Direct	+160.19%	Acquired	-96.3% (price as of 2026-08-20)
Sept. 20, 2021	APRE	M	27,500	—	—	52,745 Direct	-34.27%	Disposed	(price as of 2026-08-20)
Sept. 20, 2021	APRE	S 10b5-1	27,500	$4.97	$136,675	17,167 Direct	-61.57%	Disposed	-99.3% (price as of 2026-08-20)
Sept. 20, 2021	APRE	M	27,500	$0.92	$25,300	44,667 Direct	+160.19%	Acquired	-96.3% (price as of 2026-08-20)
Sept. 20, 2021	APRE	S 10b5-1	5,460	$4.98	$27,191	17,167 Direct	-24.13%	Disposed	-99.3% (price as of 2026-08-20)
Sept. 10, 2021	APRE	F	1,724	$4.59	$7,913	22,627 Direct	-7.08%	Disposed	-99.3% (price as of 2026-08-20)
Aug. 25, 2021	APRE	F	1,149	$3.98	$4,573	24,351 Direct	-4.51%	Disposed	-99.2% (price as of 2026-08-20)
March 10, 2021	APRE	A	15,000	—	—	25,500 Direct	+142.86%	Acquired	(price as of 2026-08-20)
Feb. 25, 2021	APRE	A	41,100	—	—	41,100 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2021	APRE	A	10,000	—	—	10,500 Direct	+2000.00%	Acquired	(price as of 2026-08-20)
March 24, 2020	APRE	A	12,800	—	—	12,800 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 7, 2019	APRE	A	64,322	—	—	64,322 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 7, 2019	APRE	P	500	$15.00	$7,500	500 Direct	—	Acquired	-99.8% (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.

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
July 28, 2022	APRE	Stock Option (right to Buy)	Common Stock (35,700)	$1.09	July 28, 2032	35,700	Acquired
March 10, 2022	APRE	Stock Option (right to Buy)	Common Stock (72,600)	$1.82	March 10, 2032	72,600	Acquired
Dec. 1, 2021	APRE	Stock Option (right to Buy)	Common Stock (27,500)	$0.92	Feb. 16, 2027	27,500	Disposed
Nov. 1, 2021	APRE	Stock Option (right to Buy)	Common Stock (2,255)	$0.92	Feb. 16, 2027	2,255	Disposed
Nov. 1, 2021	APRE	Stock Option (right to Buy)	Common Stock (25,245)	$0.92	Sept. 14, 2026	25,245	Disposed
Oct. 1, 2021	APRE	Stock Option (right to Buy)	Common Stock (27,500)	$0.92	Sept. 14, 2026	27,500	Disposed
Sept. 20, 2021	APRE	Stock Option (right to Buy)	Common Stock (27,500)	$0.92	Sept. 14, 2026	27,500	Disposed
Feb. 25, 2021	APRE	Stock Option (right to Buy)	Common Stock (41,100)	$6.00	Feb. 25, 2031	41,100	Acquired
March 24, 2020	APRE	Stock Option (right to Buy)	Common Stock (12,800)	$35.50	March 24, 2030	12,800	Acquired
Oct. 7, 2019	APRE	Stock Option (right to Buy)	Common Stock (64,322)	$15.00	Oct. 2, 2029	64,322	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
Oct. 2, 2019	APRE	Stock Option (right to buy)→ Common Stock (80,245)	80,245	Direct
Oct. 2, 2019	APRE	Stock Option (right to buy)→ Common Stock (32,090)	32,090	Direct
Oct. 2, 2019	APRE	Stock Option (right to buy)→ Common Stock (24,067)	24,067	Direct
Oct. 2, 2019	APRE	Stock Option (right to buy)→ Common Stock (82,631)	82,631	Direct