Theodore Shasta

Insider

First SEC filing: May 13, 2026 · Latest: May 13, 2026

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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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-50,418 + 51 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

51 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 21, 2026	CB	F	193	$330.26	$63,740	16,069 Direct	-1.19%	Disposed	4.0% (price as of 2026-08-21)
May 21, 2026	CB	A	681	—	—	16,262 Direct	+4.37%	Acquired	(price as of 2026-08-21)
May 12, 2026	MBI	A	16,181	$6.18	$99,999	66,327 Direct	+32.27%	Acquired	-20.6% (price as of 2026-08-21)
Aug. 27, 2025	MBI	S	6,382	$7.90	$50,418	50,146 Direct	-11.29%	Disposed	-37.9% (price as of 2026-08-21)
Aug. 19, 2025	MBI	S	8,361	$6.71	$56,102	56,528 Direct	-12.89%	Disposed	-26.9% (price as of 2026-08-21)
Aug. 12, 2025	MBI	S	20,000	$6.15	$123,000	64,889 Direct	-23.56%	Disposed	-20.2% (price as of 2026-08-21)
May 15, 2025	CB	F	180	$292.05	$52,569	15,581 Direct	-1.14%	Disposed	17.6% (price as of 2026-08-21)
May 15, 2025	CB	A	771	—	—	15,761 Direct	+5.14%	Acquired	(price as of 2026-08-21)
May 13, 2025	MBI	A	23,095	$4.33	$100,001	84,889 Direct	+37.37%	Acquired	13.3% (price as of 2026-08-21)
Jan. 2, 2025	MBI	S	9,570	$6.74	$64,502	61,794 Direct	-13.41%	Disposed	-27.2% (price as of 2026-08-21)
Dec. 30, 2024	MBI	S	11,261	$6.13	$69,030	71,364 Direct	-13.63%	Disposed	-20.0% (price as of 2026-08-21)
June 13, 2024	MBI	S	21,405	$5.52	$118,156	82,625 Direct	-20.58%	Disposed	-11.1% (price as of 2026-08-21)
May 16, 2024	CB	A	718	—	—	15,229 Direct	+4.95%	Acquired	(price as of 2026-08-21)
May 16, 2024	CB	F	239	$264.88	$63,306	14,990 Direct	-1.57%	Disposed	29.7% (price as of 2026-08-21)
May 14, 2024	MBI	A	16,502	$6.06	$100,002	104,030 Direct	+18.85%	Acquired	-19.1% (price as of 2026-08-21)
Aug. 14, 2023	CB	S	699	$201.94	$141,156	14,511 Direct	-4.60%	Disposed	70.1% (price as of 2026-08-21)
May 17, 2023	CB	F	233	$198.93	$46,351	15,210 Direct	-1.51%	Disposed	72.7% (price as of 2026-08-21)
May 17, 2023	CB	A	955	—	—	15,443 Direct	+6.59%	Acquired	(price as of 2026-08-21)
May 12, 2023	MBI	A	12,821	$7.80	$100,004	87,528 Direct	+17.16%	Acquired	-37.1% (price as of 2026-08-21)
March 20, 2023	CB	S	1,000	$189.73	$189,730	14,488 Direct	-6.46%	Disposed	81.0% (price as of 2026-08-21)
May 27, 2022	CB	S	812	$209.18	$169,854	15,488 Direct	-4.98%	Disposed	64.2% (price as of 2026-08-21)
May 19, 2022	CB	F	271	$203.88	$55,251	16,300 Direct	-1.64%	Disposed	68.5% (price as of 2026-08-21)
May 19, 2022	CB	A	932	—	—	16,571 Direct	+5.96%	Acquired	(price as of 2026-08-21)
May 12, 2022	MBI	A	8,361	$11.96	$99,998	74,707 Direct	+12.60%	Acquired	-59.0% (price as of 2026-08-21)
March 9, 2022	CB	S	461	$204.88	$94,450	15,639 Direct	-2.86%	Disposed	67.7% (price as of 2026-08-21)
June 1, 2021	CB	S	290	$171.46	$49,723	16,100 Direct	-1.77%	Disposed	100.3% (price as of 2026-08-21)
June 1, 2021	MBI	S	5,703	$10.05	$57,315	46,346 Direct	-10.96%	Disposed	-51.2% (price as of 2026-08-21)
May 28, 2021	MBI	S	20,696	$10.00	$206,960	52,049 Direct	-28.45%	Disposed	-50.9% (price as of 2026-08-21)
May 20, 2021	CB	F	431	$166.16	$71,615	16,390 Direct	-2.56%	Disposed	106.7% (price as of 2026-08-21)
May 20, 2021	CB	A	1,083	—	—	16,821 Direct	+6.88%	Acquired	(price as of 2026-08-21)
May 13, 2021	MBI	A	11,261	$8.88	$99,998	72,745 Direct	+18.32%	Acquired	-44.8% (price as of 2026-08-21)
Nov. 16, 2020	CB	S	948	$151.87	$143,973	15,738 Direct	-5.68%	Disposed	126.2% (price as of 2026-08-21)
Sept. 18, 2020	CB	S	187	$117.03	$21,885	16,686 Direct	-1.11%	Disposed	193.5% (price as of 2026-08-21)
Sept. 18, 2020	CB	S	914	$116.96	$106,901	16,873 Direct	-5.14%	Disposed	193.7% (price as of 2026-08-21)
May 22, 2020	MBI	S	18,689	$6.99	$130,636	61,484 Direct	-23.31%	Disposed	-29.8% (price as of 2026-08-21)
May 20, 2020	CB	F	309	$104.61	$32,324	17,787 Direct	-1.71%	Disposed	228.4% (price as of 2026-08-21)
May 20, 2020	CB	A	1,721	—	—	18,096 Direct	+10.51%	Acquired	(price as of 2026-08-21)
May 14, 2020	MBI	A	15,949	$6.27	$100,000	100,173 Direct	+18.94%	Acquired	-21.8% (price as of 2026-08-21)
March 17, 2020	CB	P	2,000	$99.74	$199,480	16,375 Direct	+13.91%	Acquired	244.4% (price as of 2026-08-21)
March 13, 2020	CB	P	2,000	$116.53	$233,060	14,375 Direct	+16.16%	Acquired	194.8% (price as of 2026-08-21)
Aug. 28, 2019	MBI	S	3,900	$9.00	$35,100	84,224 Direct	-4.43%	Disposed	-45.5% (price as of 2026-08-21)
Aug. 27, 2019	MBI	S	5,408	$9.01	$48,726	88,124 Direct	-5.78%	Disposed	-45.6% (price as of 2026-08-21)
Aug. 26, 2019	MBI	S	24,401	$9.15	$223,269	93,532 Direct	-20.69%	Disposed	-46.4% (price as of 2026-08-21)
May 16, 2019	CB	F	316	$145.62	$46,016	12,375 Direct	-2.49%	Disposed	135.9% (price as of 2026-08-21)
May 16, 2019	CB	A	1,236	—	—	12,691 Direct	+10.79%	Acquired	(price as of 2026-08-21)
May 13, 2019	MBI	A	10,917	$9.16	$100,000	117,933 Direct	+10.20%	Acquired	-46.5% (price as of 2026-08-21)
March 5, 2019	MBI	S	12,121	$10.66	$129,210	107,016 Direct	-10.17%	Disposed	-54.0% (price as of 2026-08-21)
May 17, 2018	CB	F	307	$134.45	$41,276	11,455 Direct	-2.61%	Disposed	155.5% (price as of 2026-08-21)
May 17, 2018	CB	A	1,264	—	—	11,762 Direct	+12.04%	Acquired	(price as of 2026-08-21)
May 14, 2018	MBI	A	11,287	$8.86	$100,003	119,137 Direct	+10.47%	Acquired	-44.6% (price as of 2026-08-21)
Aug. 15, 2017	MBI	P	20,000	$10.41	$208,200	20,000 Indirect	—	Acquired	-52.9% (price as of 2026-08-21)
Aug. 11, 2017	MBI	S	13,967	$10.30	$143,860	87,850 Direct	-13.72%	Disposed	-52.4% (price as of 2026-08-21)
May 18, 2017	CB	F	321	$138.56	$44,478	10,498 Direct	-2.97%	Disposed	147.9% (price as of 2026-08-21)
May 18, 2017	CB	A	1,227	—	—	10,819 Direct	+12.79%	Acquired	(price as of 2026-08-21)
May 15, 2017	MBI	A	12,121	$8.25	$99,998	101,817 Direct	+13.51%	Acquired	-40.5% (price as of 2026-08-21)
May 19, 2016	CB	F	368	$124.85	$45,945	9,592 Direct	-3.69%	Disposed	175.1% (price as of 2026-08-21)
May 19, 2016	CB	A	1,282	—	—	9,960 Direct	+14.77%	Acquired	(price as of 2026-08-21)
May 12, 2016	MBI	A	13,967	$7.16	$100,004	89,696 Direct	+18.44%	Acquired	-31.5% (price as of 2026-08-21)
May 21, 2015	CB	F	391	$108.90	$42,580	8,678 Direct	-4.31%	Disposed	215.4% (price as of 2026-08-21)
May 21, 2015	CB	A	1,469	—	—	9,069 Direct	+19.33%	Acquired	(price as of 2026-08-21)
May 14, 2015	MBI	A	10,549	$9.48	$100,005	75,729 Direct	+16.18%	Acquired	-48.3% (price as of 2026-08-21)
May 15, 2014	CB	F	380	$102.29	$38,870	7,600 Direct	-4.76%	Disposed	235.8% (price as of 2026-08-21)
May 15, 2014	CB	A	1,564	—	—	7,980 Direct	+24.38%	Acquired	(price as of 2026-08-21)
May 15, 2014	MBI	A	8,584	$11.65	$100,004	65,180 Direct	+15.17%	Acquired	-57.9% (price as of 2026-08-21)
May 16, 2013	CB	F	465	$92.11	$42,831	6,416 Direct	-6.76%	Disposed	272.9% (price as of 2026-08-21)
May 16, 2013	CB	A	1,520	—	—	6,881 Direct	+28.35%	Acquired	(price as of 2026-08-21)
May 14, 2013	MBI	A	6,382	$15.67	$100,006	56,596 Direct	+12.71%	Acquired	-68.7% (price as of 2026-08-21)
May 16, 2012	CB	F	505	$75.26	$38,006	5,361 Direct	-8.61%	Disposed	356.4% (price as of 2026-08-21)
May 16, 2012	CB	A	1,860	—	—	5,866 Direct	+46.43%	Acquired	(price as of 2026-08-21)
May 1, 2012	MBI	A	9,570	$10.45	$100,006	50,214 Direct	+23.55%	Acquired	-53.1% (price as of 2026-08-21)
May 18, 2011	CB	F	663	$69.35	$45,979	4,006 Direct	-14.20%	Disposed	395.3% (price as of 2026-08-21)
May 18, 2011	CB	A	2,019	—	—	4,669 Direct	+76.19%	Acquired	(price as of 2026-08-21)
May 4, 2011	MBI	A	10,450	$9.57	$100,006	40,644 Direct	+34.61%	Acquired	-48.7% (price as of 2026-08-21)
May 19, 2010	CB	A	2,650	—	—	2,650 Direct	—	Acquired	(price as of 2026-08-21)
May 4, 2010	MBI	A	7,772	$9.65	$75,000	30,194 Direct	+34.66%	Acquired	-49.2% (price as of 2026-08-21)
Aug. 3, 2009	MBI	A	22,422	$4.46	$100,002	22,422 Direct	—	Acquired	10.0% (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.

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
May 21, 2010	CB	Common Shares	0	Direct