James R Larson

Insider

First SEC filing: Aug. 1, 2018 · Latest: Aug. 1, 2018

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 8, 2026	MGY	A	6,320	—	—	97,295 Direct	+6.95%	Acquired	(price as of 2026-08-19)
May 4, 2021	MGY	A	11,522	—	—	62,870 Direct	+22.44%	Acquired	(price as of 2026-08-19)
May 4, 2020	MGY	A	27,837	—	—	51,348 Direct	+118.40%	Acquired	(price as of 2026-08-19)
Feb. 26, 2020	MGY	P	650	$7.74	$5,031	23,511 Direct	+2.84%	Acquired	254.8% (price as of 2026-08-19)
Aug. 27, 2019	MGY	P	500	$9.96	$4,980	22,861 Direct	+2.24%	Acquired	175.7% (price as of 2026-08-19)
June 7, 2019	MGY	A	10,961	—	—	22,361 Direct	+96.15%	Acquired	(price as of 2026-08-19)
March 5, 2019	MGY	P	400	$12.77	$5,108	11,400 Direct	+3.64%	Acquired	115.0% (price as of 2026-08-19)
Aug. 22, 2018	MGY	A	11,000	—	—	11,000 Direct	—	Acquired	(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.

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

Date	Ticker	Security	Shares	Ownership
Aug. 1, 2018	MGY	No securities beneficially owned	0	Direct