Geoffrey L Stack

CIK 1201025 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 15, 2024 · Latest: Nov. 15, 2024

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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.

Insider at

TRC selling Dec. 12, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 64 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

64 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 11, 2025	TRC	A	1,365	$15.90	$21,704	68,909 Direct	+2.02%	Acquired	3.8% (price as of 2026-08-18)
Dec. 12, 2024	TRC	S	2,500	$15.60	$39,000	67,544 Direct	-3.57%	Disposed	5.8% (price as of 2026-08-18)
Dec. 10, 2024	TRC	S	2,500	$16.00	$40,000	70,044 Direct	-3.45%	Disposed	3.2% (price as of 2026-08-18)
Dec. 9, 2024	TRC	S	2,500	$16.10	$40,250	72,544 Direct	-3.33%	Disposed	2.5% (price as of 2026-08-18)
Dec. 9, 2024	TRC	S	2,500	$16.15	$40,375	75,044 Direct	-3.22%	Disposed	2.2% (price as of 2026-08-18)
Dec. 2, 2024	TRC	S	2,500	$16.10	$40,250	77,544 Direct	-3.12%	Disposed	2.5% (price as of 2026-08-18)
Nov. 26, 2024	TRC	S	2,500	$16.10	$40,250	80,044 Direct	-3.03%	Disposed	2.5% (price as of 2026-08-18)
Nov. 25, 2024	TRC	S	2,500	$16.45	$41,125	82,544 Direct	-2.94%	Disposed	0.4% (price as of 2026-08-18)
Nov. 25, 2024	TRC	S	2,500	$16.04	$40,100	85,044 Direct	-2.86%	Disposed	2.9% (price as of 2026-08-18)
Nov. 22, 2024	TRC	S	3,000	$15.79	$47,370	87,544 Direct	-3.31%	Disposed	4.6% (price as of 2026-08-18)
Nov. 22, 2024	TRC	S	3,000	$15.74	$47,220	90,544 Direct	-3.21%	Disposed	4.9% (price as of 2026-08-18)
Nov. 15, 2024	TRC	S	2,338	$16.00	$37,408	93,544 Direct	-2.44%	Disposed	3.2% (price as of 2026-08-18)
Nov. 13, 2024	TRC	S	2,000	$16.40	$32,800	95,882 Direct	-2.04%	Disposed	0.7% (price as of 2026-08-18)
Oct. 15, 2024	TRC	A	1,603	$17.55	$28,133	97,882 Indirect	+1.66%	Acquired	-5.9% (price as of 2026-08-18)
July 8, 2024	TRC	A	1,642	$17.06	$28,013	96,279 Indirect	+1.74%	Acquired	-3.2% (price as of 2026-08-18)
May 30, 2024	TRC	A	1,791	$15.41	$27,599	94,637 Indirect	+1.93%	Acquired	7.1% (price as of 2026-08-18)
Jan. 15, 2024	TRC	A	1,340	$17.20	$23,048	92,846 Indirect	+1.46%	Acquired	-4.0% (price as of 2026-08-18)
Oct. 11, 2023	TRC	A	1,406	$16.22	$22,805	91,506 Indirect	+1.56%	Acquired	1.8% (price as of 2026-08-18)
July 11, 2023	TRC	A	1,339	$17.21	$23,044	90,100 Indirect	+1.51%	Acquired	-4.1% (price as of 2026-08-18)
June 2, 2023	TRC	A	1,276	$18.27	$23,313	88,761 Indirect	+1.46%	Acquired	-9.6% (price as of 2026-08-18)
Jan. 9, 2023	TRC	A	1,245	$18.84	$23,456	87,485 Indirect	+1.44%	Acquired	-12.4% (price as of 2026-08-18)
Oct. 18, 2022	TRC	A	1,552	$14.40	$22,349	86,240 Indirect	+1.83%	Acquired	14.7% (price as of 2026-08-18)
July 8, 2022	TRC	A	1,458	$15.52	$22,628	84,688 Indirect	+1.75%	Acquired	6.4% (price as of 2026-08-18)
April 7, 2022	TRC	A	1,277	$18.26	$23,318	83,230 Indirect	+1.56%	Acquired	-9.6% (price as of 2026-08-18)
Jan. 7, 2022	TRC	A	1,233	$19.08	$23,526	81,953 Indirect	+1.53%	Acquired	-13.5% (price as of 2026-08-18)
Oct. 8, 2021	TRC	A	1,306	$17.76	$23,195	80,720 Indirect	+1.64%	Acquired	-7.0% (price as of 2026-08-18)
July 8, 2021	TRC	A	1,483	$15.21	$22,556	79,414 Indirect	+1.90%	Acquired	8.5% (price as of 2026-08-18)
April 7, 2021	TRC	A	1,370	$16.74	$22,934	77,931 Indirect	+1.79%	Acquired	-1.4% (price as of 2026-08-18)
Jan. 7, 2021	TRC	A	1,444	$14.45	$20,866	76,561 Indirect	+1.92%	Acquired	14.3% (price as of 2026-08-18)
Oct. 6, 2020	TRC	A	1,469	$14.15	$20,786	75,117 Indirect	+1.99%	Acquired	16.7% (price as of 2026-08-18)
July 2, 2020	TRC	A	1,448	$14.40	$20,851	73,648 Indirect	+2.01%	Acquired	14.7% (price as of 2026-08-18)
April 9, 2020	TRC	A	1,584	$14.06	$22,271	72,200 Indirect	+2.24%	Acquired	17.4% (price as of 2026-08-18)
Jan. 7, 2020	TRC	A	1,423	$15.98	$22,740	70,616 Indirect	+2.06%	Acquired	3.3% (price as of 2026-08-18)
Oct. 3, 2019	TRC	A	1,355	$16.97	$22,994	69,193 Indirect	+2.00%	Acquired	-2.7% (price as of 2026-08-18)
July 9, 2019	TRC	A	1,380	$16.59	$22,894	67,838 Indirect	+2.08%	Acquired	-0.5% (price as of 2026-08-18)
April 2, 2019	TRC	A	1,315	$17.60	$23,144	66,458 Indirect	+2.02%	Acquired	-6.2% (price as of 2026-08-18)
Jan. 9, 2019	TRC	A	1,381	$16.58	$22,897	65,143 Indirect	+2.17%	Acquired	-0.4% (price as of 2026-08-18)
Oct. 2, 2018	TRC	A	1,114	$21.71	$24,185	63,762 Indirect	+1.78%	Acquired	-24.0% (price as of 2026-08-18)
July 9, 2018	TRC	A	1,022	$24.30	$24,835	62,648 Indirect	+1.66%	Acquired	-32.1% (price as of 2026-08-18)
April 5, 2018	TRC	A	1,061	$23.11	$24,520	61,626 Indirect	+1.75%	Acquired	-28.6% (price as of 2026-08-18)
Jan. 5, 2018	TRC	A	1,153	$20.76	$23,936	55,565 Indirect	+2.12%	Acquired	-20.5% (price as of 2026-08-18)
Nov. 7, 2017	TRC	P	5,555	$18.00	$99,990	54,412 Direct	+11.37%	Acquired	-8.3% (price as of 2026-08-18)
Nov. 2, 2017	TRC	P	4,959	$18.00	$89,262	53,816 Direct	+10.15%	Acquired	-8.3% (price as of 2026-08-18)
Oct. 2, 2017	TRC	A	961	$21.10	$20,277	48,857 Indirect	+2.01%	Acquired	-21.8% (price as of 2026-08-18)
July 11, 2017	TRC	A	977	$20.64	$20,165	47,896 Indirect	+2.08%	Acquired	-17.6% (price as of 2026-08-18)
April 6, 2017	TRC	A	935	$21.89	$20,467	46,919 Indirect	+2.03%	Acquired	-22.3% (price as of 2026-08-18)
Jan. 5, 2017	TRC	A	840	$25.43	$21,361	45,984 Indirect	+1.86%	Acquired	-33.1% (price as of 2026-08-18)
Oct. 5, 2016	TRC	A	867	$24.32	$21,085	45,144 Indirect	+1.96%	Acquired	-30.1% (price as of 2026-08-18)
July 21, 2016	TRC	A	885	$23.64	$20,921	44,277 Indirect	+2.04%	Acquired	-28.1% (price as of 2026-08-18)
April 12, 2016	TRC	A	979	$20.57	$20,138	43,392 Indirect	+2.31%	Acquired	-17.3% (price as of 2026-08-18)
Jan. 12, 2016	TRC	A	1,033	$19.15	$19,782	42,413 Indirect	+2.50%	Acquired	-11.2% (price as of 2026-08-18)
Dec. 11, 2015	TRC	P	5,000	$19.17	$95,850	41,380 Direct	+13.74%	Acquired	-11.3% (price as of 2026-08-18)
Oct. 6, 2015	TRC	A	938	$21.81	$20,458	36,380 Indirect	+2.65%	Acquired	-22.0% (price as of 2026-08-18)
July 2, 2015	TRC	A	833	$25.71	$21,416	35,442 Indirect	+2.41%	Acquired	-33.9% (price as of 2026-08-18)
April 13, 2015	TRC	A	817	$26.45	$21,610	34,609 Indirect	+2.42%	Acquired	-35.7% (price as of 2026-08-18)
Jan. 8, 2015	TRC	A	886	$29.46	$26,102	33,627 Indirect	+2.71%	Acquired	-42.3% (price as of 2026-08-18)
Oct. 7, 2014	TRC	A	919	$28.04	$25,769	32,741 Indirect	+2.89%	Acquired	-39.4% (price as of 2026-08-18)
Jan. 11, 2013	TRC	M	1,261	$27.90	$35,182	0 Direct	-100.00%	Disposed	-37.2% (price as of 2026-08-18)
Jan. 11, 2013	TRC	M	1,261	$27.90	$35,182	14,783 Direct	+9.33%	Acquired	-37.2% (price as of 2026-08-18)
Jan. 6, 2012	TRC	M	1,271	$24.49	$31,127	1,261 Direct	-50.20%	Disposed	-28.4% (price as of 2026-08-18)
Jan. 6, 2012	TRC	M	1,271	$24.49	$31,127	13,522 Direct	+10.37%	Acquired	-28.4% (price as of 2026-08-18)
Jan. 18, 2011	TRC	M	1,465	$20.32	$29,769	2,532 Direct	-36.65%	Disposed	-13.7% (price as of 2026-08-18)
Jan. 18, 2010	TRC	M	1,465	$20.32	$29,769	12,251 Direct	+13.58%	Acquired	-13.7% (price as of 2026-08-18)
Jan. 11, 2010	TRC	M	1,141	$22.13	$25,250	2,272 Direct	-33.43%	Disposed	-20.8% (price as of 2026-08-18)
Jan. 11, 2010	TRC	M	1,141	$22.13	$25,250	10,786 Direct	+11.83%	Acquired	-20.8% (price as of 2026-08-18)
Jan. 20, 2009	TRC	M	1,386	$21.06	$29,189	3,413 Direct	-28.88%	Disposed	-16.7% (price as of 2026-08-18)
Jan. 20, 2009	TRC	M	1,386	$21.06	$29,189	9,645 Direct	+16.78%	Acquired	-16.7% (price as of 2026-08-18)
March 19, 2008	TRC	A	0	—	—	1,901 Direct	0.00%	Acquired	(price as of 2026-08-18)
March 19, 2008	TRC	A	0	—	—	1,901 Direct	0.00%	Acquired	(price as of 2026-08-18)
March 19, 2008	TRC	M	1,725	$26.38	$45,506	4,799 Direct	-26.44%	Disposed	-33.5% (price as of 2026-08-18)
March 19, 2008	TRC	A	0	—	—	1,901 Direct	0.00%	Acquired	(price as of 2026-08-18)
March 19, 2008	TRC	M	1,725	$26.38	$45,506	8,259 Direct	+26.40%	Acquired	-33.5% (price as of 2026-08-18)
April 12, 2007	TRC	A	541	$48.06	$26,000	1,901 Direct	-22.15%	Disposed	-63.5% (price as of 2026-08-18)
April 12, 2007	TRC	P	1,000	$47.58	$47,580	6,534 Direct	+18.07%	Acquired	-63.2% (price as of 2026-08-18)
July 3, 2006	TRC	P	2,400	$41.83	$100,392	5,534 Direct	+76.58%	Acquired	-58.1% (price as of 2026-08-18)
Jan. 10, 2006	TRC	A	329	$45.30	$14,904	1,360 Direct	+31.91%	Acquired	-61.3% (price as of 2026-08-18)
Jan. 4, 2006	TRC	G	1,000	$40.90	$40,900	3,134 Direct	-24.19%	Disposed	-57.1% (price as of 2026-08-18)
Jan. 4, 2006	TRC	P	2,400	$41.05	$98,520	4,134 Direct	+138.41%	Acquired	-57.3% (price as of 2026-08-18)
Jan. 4, 2006	TRC	P	500	$40.90	$20,450	1,734 Direct	+40.52%	Acquired	-57.1% (price as of 2026-08-18)
Jan. 4, 2006	TRC	P	500	$40.89	$20,445	1,234 Direct	+68.12%	Acquired	-57.1% (price as of 2026-08-18)
March 7, 2005	TRC	J	667	$52.85	$35,251	2,091 Direct	-24.18%	Disposed	-66.8% (price as of 2026-08-18)
March 7, 2005	TRC	J	667	$52.85	$35,251	1,031 Direct	-39.28%	Disposed	-66.8% (price as of 2026-08-18)
Jan. 11, 2005	TRC	A	364	$41.52	$15,113	364 Direct	—	Acquired	-57.8% (price as of 2026-08-18)
March 26, 2004	TRC	A	1,357	$39.23	$53,235	1,401 Direct	+3084.09%	Acquired	-55.3% (price as of 2026-08-18)

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
Jan. 11, 2013	TRC	Tejon Ranch Co. Common Stock Options	Tejon Ranch Common Stock (1,261)	$27.90	Jan. 13, 2013	1,261	Disposed
Jan. 6, 2012	TRC	Tejon Ranch Co. Common Stock Options	Tejon Ranch Common Stock (1,271)	$24.49	Jan. 7, 2012	1,271	Disposed
Jan. 18, 2011	TRC	Tejon Ranch Co. Common Stock Options	Tejon Ranch Common Stock (1,465)	$20.32	Jan. 22, 2011	1,465	Disposed
Jan. 11, 2010	TRC	Tejon Ranch Co. Common Stock Options	Tejon Ranch Common Stock (1,141)	$22.13	Jan. 11, 2010	1,141	Disposed
Jan. 20, 2009	TRC	Tejon Ranch Co. Common Stock Options	Tejon Ranch Common Stock (1,386)	$21.06	Jan. 21, 2009	1,386	Disposed
March 19, 2008	TRC	Tejon Ranch Co. Restricted Stock Units	Tejon Ranch Common Stock (0)	—	—	0	Acquired
March 19, 2008	TRC	Tejon Ranch Co. Restricted Stock Units	Tejon Ranch Common Stock (0)	—	—	0	Acquired
March 19, 2008	TRC	Tejon Ranch Co. Common Stock Options	Tejon Ranch Common Stock (1,725)	$26.38	March 22, 2008	1,725	Disposed
March 19, 2008	TRC	Tejon Ranch Co. Restricted Stock Units	Tejon Ranch Common Stock (0)	—	—	0	Acquired
April 12, 2007	TRC	Tejon Ranch Co. Common Stock Units	Tejon Ranch Common Stock	—	—	541	Disposed
Jan. 10, 2006	TRC	Tejon Ranch Co. Common Stock Units	Tejon Ranch Common Stock (329)	$45.30	—	329	Acquired
March 7, 2005	TRC	Tejon Ranch Co. Common Stock Unites	Tejon Ranch Common Stock (667)	$52.85	—	667	Disposed
Jan. 11, 2005	TRC	Tejon Ranch Co. Common Stock Units	Tejon Ranch Common Stock (364)	$41.52	—	364	Acquired

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