Edgar R. Giesinger JR.

Insider

First SEC filing: Nov. 20, 2015 · Latest: Nov. 20, 2015

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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) 0 sells (S) Net: $0 + 19 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

19 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 28, 2025	MNR	A	12,039	$12.46	$150,006	29,111 Direct	+70.52%	Acquired	1.3% (price as of 2026-08-21)
Oct. 27, 2024	MNR	A	9,180	$16.34	$150,001	17,075 Direct	+116.28%	Acquired	-22.8% (price as of 2026-08-21)
Aug. 23, 2024	SEI	A	13,225	—	—	94,904 Direct	+16.19%	Acquired	(price as of 2026-08-21)
Oct. 27, 2023	MNR	A	7,895	—	—	7,895 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 23, 2023	SEI	A	11,905	—	—	81,679 Direct	+17.06%	Acquired	(price as of 2026-08-21)
Feb. 9, 2023	GEOS	A	9,000	—	—	28,100 Direct	+47.12%	Acquired	(price as of 2026-08-21)
Aug. 23, 2022	SEI	A	11,236	—	—	69,774 Direct	+19.19%	Acquired	(price as of 2026-08-21)
Feb. 2, 2022	GEOS	A	5,500	—	—	19,100 Direct	+40.44%	Acquired	(price as of 2026-08-21)
Aug. 23, 2021	SEI	A	15,687	—	—	58,538 Direct	+36.61%	Acquired	(price as of 2026-08-21)
Feb. 4, 2021	GEOS	A	5,000	—	—	13,600 Direct	+58.14%	Acquired	(price as of 2026-08-21)
Aug. 23, 2020	SEI	A	12,643	—	—	42,759 Direct	+41.98%	Acquired	(price as of 2026-08-21)
Feb. 6, 2020	GEOS	A	2,200	—	—	8,600 Direct	+34.38%	Acquired	(price as of 2026-08-21)
Nov. 4, 2019	SEI	P	10,000	$11.64	$116,400	30,116 Direct	+49.71%	Acquired	375.6% (price as of 2026-08-21)
Aug. 23, 2019	SEI	A	7,305	—	—	20,116 Direct	+57.02%	Acquired	(price as of 2026-08-21)
Feb. 6, 2019	GEOS	A	2,000	—	—	6,400 Direct	+45.45%	Acquired	(price as of 2026-08-21)
Aug. 23, 2018	SEI	A	5,641	—	—	12,811 Direct	+78.68%	Acquired	(price as of 2026-08-21)
Feb. 7, 2018	GEOS	A	2,400	—	—	4,400 Direct	+120.00%	Acquired	(price as of 2026-08-21)
Aug. 23, 2017	SEI	A	7,170	—	—	7,170 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 9, 2017	GEOS	A	1,000	—	—	2,000 Direct	+100.00%	Acquired	(price as of 2026-08-21)
Feb. 4, 2016	GEOS	A	1,000	—	—	1,000 Direct	—	Acquired	(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
Nov. 20, 2015	GEOS	No securities are beneficially owned	0	Direct