Thomas R Stolper

Insider

First SEC filing: Dec. 29, 2008 · Latest: Dec. 29, 2008

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

MGEE buying May 13, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 1, 2024	MGEE	A	1,267	—	—	1,267 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 31, 2023	MGEE	M	760	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 31, 2023	MGEE	D	190	—	—	5,670 Direct	-3.24%	Disposed	(price as of 2026-08-20)
Dec. 31, 2023	MGEE	M	760	—	—	5,860 Direct	+14.90%	Acquired	(price as of 2026-08-20)
March 1, 2023	MGEE	A	1,144	—	—	1,144 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 18, 2022	MGEE	A	692	—	—	692 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2021	MGEE	A	760	—	—	760 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2021	MGEE	A	760	—	—	760 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 18, 2021	MGEE	A	692	—	—	692 Direct	—	Acquired	(price as of 2026-08-20)
May 13, 2014	MGEE	P	150	$37.29	$5,594	3,300 Indirect	+4.76%	Acquired	117.5% (price as of 2026-08-20)
Nov. 13, 2012	MGEE	P	300	$49.61	$14,883	2,100 Indirect	+16.67%	Acquired	145.2% (price as of 2026-08-20)
Feb. 29, 2012	MGEE	P	400	$44.00	$17,600	1,800 Indirect	+28.57%	Acquired	176.4% (price as of 2026-08-20)
Aug. 10, 2011	MGEE	P	300	$38.73	$11,619	1,400 Indirect	+27.27%	Acquired	214.1% (price as of 2026-08-20)
Aug. 10, 2011	MGEE	P	100	$38.75	$3,875	1,100 Indirect	+10.00%	Acquired	213.9% (price as of 2026-08-20)
May 11, 2011	MGEE	P	300	$42.22	$12,666	1,000 Indirect	+42.86%	Acquired	188.1% (price as of 2026-08-20)
March 8, 2011	MGEE	P	200	$40.92	$8,184	700 Indirect	+40.00%	Acquired	197.3% (price as of 2026-08-20)
March 8, 2011	MGEE	P	200	$40.92	$8,184	200 Indirect	—	Acquired	197.3% (price as of 2026-08-20)
Nov. 23, 2010	MGEE	P	200	$41.67	$8,334	1,700 Direct	+13.33%	Acquired	191.9% (price as of 2026-08-20)
June 4, 2010	MGEE	P	200	$35.18	$7,036	1,500 Direct	+15.38%	Acquired	245.8% (price as of 2026-08-20)
May 24, 2010	MGEE	P	300	$35.26	$10,578	1,300 Direct	+30.00%	Acquired	245.0% (price as of 2026-08-20)
March 17, 2009	MGEE	P	200	$30.27	$6,054	1,000 Direct	+25.00%	Acquired	301.8% (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
March 1, 2024	MGEE	Restricted Stock Units	common stock (1,267)	—	—	1,267	Acquired
Dec. 31, 2023	MGEE	Restricted Stock Units	common stock (760)	—	—	760	Disposed
March 1, 2023	MGEE	Restricted Stock Units	Common Stock (1,144)	—	—	1,144	Acquired
Feb. 18, 2022	MGEE	RESTRICTED STOCK UNITS	COMMON STOCK (692)	—	—	692	Acquired
Feb. 19, 2021	MGEE	Restricted Stock Units	Common Stock (760)	—	—	760	Acquired
Feb. 19, 2021	MGEE	RESTRICTED STOCK UNITS	COMMON STOCK (760)	—	—	760	Acquired
Feb. 18, 2021	MGEE	Restricted Stock Units	Common Stock (692)	—	—	692	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Dec. 29, 2008	MGEE	MGEE Common Stock	800	Direct