Richard M. Buskirk

Insider

First SEC filing: April 5, 2021 · Latest: April 5, 2021

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

LAUR

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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 12, 2025	LAUR	A	17,394	—	—	270,515 Direct	+6.87%	Acquired	(price as of 2026-08-21)
Feb. 12, 2025	LAUR	A	18,187	—	—	288,702 Direct	+6.72%	Acquired	(price as of 2026-08-21)
Dec. 31, 2024	LAUR	F	10,970	$18.08	$198,338	253,121 Direct	-4.15%	Disposed	106.1% (price as of 2026-08-21)
May 30, 2024	LAUR	A	127,307	—	—	264,091 Direct	+93.07%	Acquired	(price as of 2026-08-21)
March 15, 2024	LAUR	F	6,941	$13.56	$94,120	136,784 Direct	-4.83%	Disposed	174.8% (price as of 2026-08-21)
Feb. 5, 2024	LAUR	A	26,363	—	—	129,066 Direct	+25.67%	Acquired	(price as of 2026-08-21)
Feb. 5, 2024	LAUR	A	14,659	—	—	143,725 Direct	+11.36%	Acquired	(price as of 2026-08-21)
Dec. 31, 2023	LAUR	F	7,887	$13.71	$108,131	102,703 Direct	-7.13%	Disposed	171.8% (price as of 2026-08-21)
March 15, 2023	LAUR	F	4,226	$11.71	$49,486	110,050 Direct	-3.70%	Disposed	218.2% (price as of 2026-08-21)
Feb. 15, 2023	LAUR	A	28,197	—	—	102,592 Direct	+37.90%	Acquired	(price as of 2026-08-21)
Feb. 15, 2023	LAUR	A	11,684	—	—	114,276 Direct	+11.39%	Acquired	(price as of 2026-08-21)
Dec. 31, 2022	LAUR	F	5,755	$9.62	$55,363	74,395 Direct	-7.18%	Disposed	287.3% (price as of 2026-08-21)
March 15, 2022	LAUR	F	9,799	$11.98	$117,392	80,690 Direct	-10.83%	Disposed	211.0% (price as of 2026-08-21)
Feb. 18, 2022	LAUR	A	21,042	—	—	90,489 Direct	+30.30%	Acquired	(price as of 2026-08-21)
Feb. 15, 2022	LAUR	A	8,515	—	—	69,447 Direct	+13.97%	Acquired	(price as of 2026-08-21)
Dec. 31, 2021	LAUR	F	3,434	$12.11	$41,586	60,932 Direct	-5.34%	Disposed	207.7% (price as of 2026-08-21)
Oct. 29, 2021	LAUR	A	642	—	—	64,366 Direct	+1.01%	Acquired	(price as of 2026-08-21)
Oct. 29, 2021	LAUR	D	642	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 2, 2021	LAUR	A	18,148	—	—	63,724 Direct	+39.82%	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.

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
Oct. 29, 2021	LAUR	Class B Common Stock [F1]	Common Stock (642)	—	—	642	Disposed

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
April 5, 2021	LAUR	Class A Common Stock	45,576	Direct
April 5, 2021	LAUR	Class B Common Stock→ Class A Common Stock (642)	642	Direct
April 5, 2021	LAUR	Employee Stock Option (Right to Buy)→ Class B Common Stock [F2] (7,232)	7,232	Direct
April 5, 2021	LAUR	Employee Stock Option (Right to Buy)→ Class B Common Stock [F2] (2,803)	2,803	Direct
April 5, 2021	LAUR	Employee Stock Option (right to buy)→ Class A Common Stock (4,028)	4,028	Direct
April 5, 2021	LAUR	Employee Stock Option (right to buy)→ Class A Common Stock (5,825)	5,825	Direct
April 5, 2021	LAUR	Employee Stock Option (right to buy)→ Class A Common Stock (7,729)	7,729	Direct