Eilif Serck-Hanssen

Insider

First SEC filing: Jan. 31, 2017 · Latest: Jan. 31, 2017

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

LAUR selling March 10, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 77 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

77 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 15, 2026	LAUR	F	44,478	$34.26	$1,523,816	1,232,398 Direct	-3.48%	Disposed	12.6% (price as of 2026-08-20)
Feb. 6, 2026	LAUR	A	52,486	—	—	1,163,852 Direct	+4.72%	Acquired	(price as of 2026-08-20)
Feb. 6, 2026	LAUR	A	113,024	—	—	1,276,876 Direct	+9.71%	Acquired	(price as of 2026-08-20)
Dec. 31, 2025	LAUR	F	38,699	$33.94	$1,313,444	1,111,366 Direct	-3.36%	Disposed	13.7% (price as of 2026-08-20)
Dec. 12, 2025	LAUR	F	52,510	$32.68	$1,716,027	1,150,065 Direct	-4.37%	Disposed	18.1% (price as of 2026-08-20)
March 15, 2024	LAUR	F	39,335	$13.56	$533,383	857,116 Direct	-4.39%	Disposed	184.6% (price as of 2026-08-20)
Feb. 5, 2024	LAUR	A	100,711	—	—	826,941 Direct	+13.87%	Acquired	(price as of 2026-08-20)
Feb. 5, 2024	LAUR	A	69,510	—	—	896,451 Direct	+8.41%	Acquired	(price as of 2026-08-20)
Dec. 31, 2023	LAUR	F	39,335	$13.71	$539,283	726,232 Direct	-5.14%	Disposed	181.5% (price as of 2026-08-20)
Nov. 8, 2023	LAUR	A	22,745	—	—	765,567 Direct	+3.06%	Acquired	(price as of 2026-08-20)
March 15, 2023	LAUR	F	35,539	$11.71	$416,162	742,822 Direct	-4.57%	Disposed	229.5% (price as of 2026-08-20)
Feb. 15, 2023	LAUR	A	79,887	—	—	688,051 Direct	+13.14%	Acquired	(price as of 2026-08-20)
Feb. 15, 2023	LAUR	A	90,310	—	—	778,361 Direct	+13.13%	Acquired	(price as of 2026-08-20)
Dec. 31, 2022	LAUR	F	35,537	$9.62	$341,866	608,164 Direct	-5.52%	Disposed	301.1% (price as of 2026-08-20)
March 15, 2022	LAUR	F	26,313	$11.98	$315,230	643,701 Direct	-3.93%	Disposed	222.1% (price as of 2026-08-20)
March 10, 2022	LAUR	M 10b5-1	81,015	$9.85	$797,998	751,029 Direct	+12.09%	Acquired	291.8% (price as of 2026-08-20)
March 10, 2022	LAUR	S 10b5-1	81,015	$12.05	$976,231	670,014 Direct	-10.79%	Disposed	220.2% (price as of 2026-08-20)
March 10, 2022	LAUR	M 10b5-1	56,926	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 10, 2022	LAUR	M 10b5-1	24,089	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 9, 2022	LAUR	M 10b5-1	173,761	$9.85	$1,711,546	843,775 Direct	+25.93%	Acquired	291.8% (price as of 2026-08-20)
March 9, 2022	LAUR	S 10b5-1	173,761	$12.01	$2,086,870	670,014 Direct	-20.59%	Disposed	221.3% (price as of 2026-08-20)
March 9, 2022	LAUR	M 10b5-1	125,057	—	—	56,926 Direct	-68.72%	Disposed	(price as of 2026-08-20)
March 9, 2022	LAUR	M 10b5-1	48,704	—	—	24,089 Direct	-66.91%	Disposed	(price as of 2026-08-20)
Feb. 18, 2022	LAUR	A	141,198	—	—	670,014 Direct	+26.70%	Acquired	(price as of 2026-08-20)
Feb. 15, 2022	LAUR	A	82,788	—	—	528,816 Direct	+18.56%	Acquired	(price as of 2026-08-20)
Dec. 31, 2021	LAUR	F	27,114	$12.11	$328,351	446,028 Direct	-5.73%	Disposed	218.7% (price as of 2026-08-20)
Oct. 29, 2021	LAUR	A	52,318	—	—	473,142 Direct	+12.43%	Acquired	(price as of 2026-08-20)
Oct. 29, 2021	LAUR	D	52,318	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 2, 2021	LAUR	A	121,778	—	—	420,824 Direct	+40.72%	Acquired	(price as of 2026-08-20)
March 16, 2021	LAUR	F	30,028	$14.56	$437,208	299,046 Direct	-9.12%	Disposed	165.0% (price as of 2026-08-20)
March 11, 2021	LAUR	A	83,525	—	—	329,074 Direct	+34.02%	Acquired	(price as of 2026-08-20)
Dec. 31, 2020	LAUR	F	26,105	$14.74	$384,788	245,549 Direct	-9.61%	Disposed	161.8% (price as of 2026-08-20)
March 16, 2020	LAUR	A	41,223	—	—	271,654 Direct	+17.89%	Acquired	(price as of 2026-08-20)
March 16, 2020	LAUR	A	51,647	—	—	282,078 Direct	+22.41%	Acquired	(price as of 2026-08-20)
March 10, 2020	LAUR	A	73,700	—	—	230,431 Direct	+47.02%	Acquired	(price as of 2026-08-20)
Dec. 31, 2019	LAUR	F	19,123	$17.26	$330,063	156,731 Direct	-10.87%	Disposed	123.6% (price as of 2026-08-20)
March 15, 2019	LAUR	A	27,055	—	—	175,854 Direct	+18.18%	Acquired	(price as of 2026-08-20)
March 6, 2019	LAUR	A	102,657	—	—	102,657 Direct	—	Acquired	(price as of 2026-08-20)
March 6, 2019	LAUR	A	41,667	—	—	148,799 Direct	+38.89%	Acquired	(price as of 2026-08-20)
Dec. 31, 2018	LAUR	M	10,417	—	—	10,416 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Dec. 31, 2018	LAUR	F	7,473	$14.82	$110,750	96,716 Direct	-7.17%	Disposed	160.4% (price as of 2026-08-20)
Dec. 31, 2018	LAUR	F	4,993	$14.82	$73,996	104,189 Direct	-4.57%	Disposed	160.4% (price as of 2026-08-20)
Dec. 31, 2018	LAUR	M	10,417	—	—	109,182 Direct	+10.55%	Acquired	(price as of 2026-08-20)
June 17, 2018	LAUR	C	15,750	—	—	52,318 Direct	-23.14%	Disposed	(price as of 2026-08-20)
June 17, 2018	LAUR	F	14,500	—	—	68,068 Direct	-17.56%	Disposed	(price as of 2026-08-20)
June 17, 2018	LAUR	M	21,607	—	—	82,568 Direct	+35.44%	Acquired	(price as of 2026-08-20)
June 17, 2018	LAUR	M	21,607	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 17, 2018	LAUR	M	8,643	—	—	60,961 Direct	+16.52%	Acquired	(price as of 2026-08-20)
June 17, 2018	LAUR	M	8,643	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 17, 2018	LAUR	C	15,750	—	—	98,765 Direct	+18.97%	Acquired	(price as of 2026-08-20)
May 14, 2018	LAUR	C	10,611	—	—	52,318 Direct	-16.86%	Disposed	(price as of 2026-08-20)
May 14, 2018	LAUR	F	9,769	$14.57	$142,334	62,929 Direct	-13.44%	Disposed	164.9% (price as of 2026-08-20)
May 14, 2018	LAUR	M	20,380	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 14, 2018	LAUR	M	20,380	—	—	72,698 Direct	+38.95%	Acquired	(price as of 2026-08-20)
May 14, 2018	LAUR	C	10,611	—	—	83,015 Direct	+14.66%	Acquired	(price as of 2026-08-20)
March 30, 2018	LAUR	A	14,561	—	—	254,776 Direct	+6.06%	Acquired	(price as of 2026-08-20)
March 30, 2018	LAUR	C	5,995	—	—	52,318 Direct	-10.28%	Disposed	(price as of 2026-08-20)
March 30, 2018	LAUR	F	5,520	$13.75	$75,900	58,313 Direct	-8.65%	Disposed	180.7% (price as of 2026-08-20)
March 30, 2018	LAUR	M	11,515	—	—	63,833 Direct	+22.01%	Acquired	(price as of 2026-08-20)
March 30, 2018	LAUR	M	11,515	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 30, 2018	LAUR	A	14,484	—	—	72,404 Direct	+25.01%	Acquired	(price as of 2026-08-20)
March 30, 2018	LAUR	C	5,995	—	—	57,920 Direct	+11.55%	Acquired	(price as of 2026-08-20)
March 7, 2018	LAUR	A	84,774	—	—	84,774 Direct	—	Acquired	(price as of 2026-08-20)
March 7, 2018	LAUR	A	46,772	—	—	51,925 Direct	+907.67%	Acquired	(price as of 2026-08-20)
Dec. 31, 2017	LAUR	M	10,417	—	—	20,833 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 31, 2017	LAUR	F	5,264	$13.59	$71,538	5,153 Direct	-50.53%	Disposed	184.0% (price as of 2026-08-20)
Dec. 31, 2017	LAUR	M	10,417	—	—	10,417 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 13, 2017	LAUR	A	145,773	—	—	145,773 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 13, 2017	LAUR	A	145,773	—	—	145,773 Direct	—	Acquired	(price as of 2026-08-20)
July 20, 2017	LAUR	A	72,793	—	—	72,793 Direct	—	Acquired	(price as of 2026-08-20)
July 20, 2017	LAUR	D	72,793	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 20, 2017	LAUR	A	181,983	—	—	181,983 Direct	—	Acquired	(price as of 2026-08-20)
July 20, 2017	LAUR	D	181,983	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 14, 2017	LAUR	A	57,937	—	—	57,937 Direct	—	Acquired	(price as of 2026-08-20)
June 14, 2017	LAUR	A	57,937	—	—	57,937 Direct	—	Acquired	(price as of 2026-08-20)
June 14, 2017	LAUR	A	31,250	—	—	31,250 Direct	—	Acquired	(price as of 2026-08-20)
April 17, 2017	LAUR	F	5,818	$14.60	$84,943	52,318 Direct	-10.01%	Disposed	164.3% (price as of 2026-08-20)
April 17, 2017	LAUR	M	11,513	—	—	58,136 Direct	+24.69%	Acquired	(price as of 2026-08-20)
April 17, 2017	LAUR	M	11,513	—	—	11,513 Direct	-50.00%	Disposed	(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 10, 2022	LAUR	Employee Stock Option (right to buy)	Common Stock (56,926)	—	Oct. 2, 2023	56,926	Disposed
March 10, 2022	LAUR	Employee Stock Option (right to buy)	Common Stock (24,089)	—	Oct. 2, 2023	24,089	Disposed
March 9, 2022	LAUR	Employee Stock Option (right to buy)	Common Stock (125,057)	—	Oct. 2, 2023	125,057	Disposed
March 9, 2022	LAUR	Employee Stock Option (right to buy)	Common Stock (48,704)	—	Oct. 2, 2023	48,704	Disposed
Oct. 29, 2021	LAUR	Class B Common Stock [F1]	Common Stock (52,318)	—	—	52,318	Disposed
March 6, 2019	LAUR	Employee Stock Option (right to buy)	Class A Common Stock (102,657)	$14.90	March 6, 2029	102,657	Acquired
Dec. 31, 2018	LAUR	Restricted Stock Units	Class A Common Stock (10,417)	—	—	10,417	Disposed
June 17, 2018	LAUR	Class B Common Stock	Class A Common Stock (15,750)	—	—	15,750	Disposed
June 17, 2018	LAUR	Class B Common Stock	Class A Common Stock (14,500)	—	—	14,500	Disposed
June 17, 2018	LAUR	Class B Common Stock	Class A Common Stock (21,607)	—	—	21,607	Acquired
June 17, 2018	LAUR	Restricted Stock Units	Class B Common Stock (21,607)	—	—	21,607	Disposed
June 17, 2018	LAUR	Class B Common Stock	Class A Common Stock (8,643)	—	—	8,643	Acquired
June 17, 2018	LAUR	Performance Share Units	Class B Common Stock (8,643)	—	—	8,643	Disposed
May 14, 2018	LAUR	Class B Common Stock	Class A Common Stock (10,611)	—	—	10,611	Disposed
May 14, 2018	LAUR	Class B Common Stock	Class A Common Stock (9,769)	—	—	9,769	Disposed
May 14, 2018	LAUR	Restricted Stock Units	Class B Common Stock (20,380)	—	—	20,380	Disposed
May 14, 2018	LAUR	Class B Common Stock	Class A Common Stock (20,380)	—	—	20,380	Acquired
March 30, 2018	LAUR	Employee Stock Option (Right to Buy)	Class B Common Stock (14,561)	$17.44	Oct. 2, 2023	14,561	Acquired
March 30, 2018	LAUR	Class B Common Stock	Class A Common Stock (5,995)	—	—	5,995	Disposed
March 30, 2018	LAUR	Class B Common Stock	Class A Common Stock (5,520)	—	—	5,520	Disposed
March 30, 2018	LAUR	Class B Common Stock	Class A Common Stock (11,515)	—	—	11,515	Acquired
March 30, 2018	LAUR	Performance Share Units	Class B Common Stock (11,515)	—	—	11,515	Disposed
March 7, 2018	LAUR	Employee Stock Options (Right to Buy)	Class A Common Stock (84,774)	$13.97	March 7, 2028	84,774	Acquired
Dec. 31, 2017	LAUR	Restricted Stock Units	Class A Common Stock (10,417)	—	—	10,417	Disposed
Sept. 13, 2017	LAUR	Employee Stock Option (right to buy)	Class A Common Stock (145,773)	$21.00	Sept. 13, 2021	145,773	Acquired
Sept. 13, 2017	LAUR	Employee Stock Option (right to buy)	Class A Common Stock (145,773)	$18.36	Sept. 13, 2020	145,773	Acquired
July 20, 2017	LAUR	Employee Stock Option (right to buy)	Class B Common Stock [F3] (72,793)	$17.44	Oct. 2, 2023	72,793	Acquired
July 20, 2017	LAUR	Employee Stock Option (right to buy)	Class B Common Stock [F3] (72,793)	$23.20	Oct. 2, 2023	72,793	Disposed
July 20, 2017	LAUR	Employee Stock Option (right to buy)	Class B Common Stock [F3] (181,983)	$17.44	Oct. 2, 2023	181,983	Acquired
July 20, 2017	LAUR	Employee Stock Option (right to buy)	Class B Common Stock [F3] (181,983)	$23.20	Oct. 2, 2023	181,983	Disposed
June 14, 2017	LAUR	Employee Stock Option (right to buy)	Class A Common Stock (57,937)	$17.89	June 14, 2027	57,937	Acquired
June 14, 2017	LAUR	Employee Stock Option (right to buy)	Class A Common Stock (57,937)	$17.89	—	57,937	Acquired
June 14, 2017	LAUR	Restricted Stock Units	Class A Common Stock (31,250)	—	—	31,250	Acquired
April 17, 2017	LAUR	Class B Common Stock	Class A Common Stock (5,818)	—	—	5,818	Disposed
April 17, 2017	LAUR	Class B Common Stock	Class B Common Stock (11,513)	—	—	11,513	Acquired
April 17, 2017	LAUR	Performance Share Units	Class B Common Stock (11,513)	—	—	11,513	Disposed

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

Initial ownership (Form 3) 8 holdings

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

Date	Ticker	Security	Shares	Ownership
Jan. 31, 2017	LAUR	Class B Common Stock→ Class A Common Stock (46,623)	46,623	Direct
Jan. 31, 2017	LAUR	Employee Stock Option (right to buy)→ Class B Common Stock [F1] (281,250)	281,250	Direct
Jan. 31, 2017	LAUR	Employee Stock Option (right to buy)→ Class B Common Stock [F1] (181,983)	181,983	Direct
Jan. 31, 2017	LAUR	Employee Stock Option (right to buy)→ Class B Common Stock [F1] (72,793)	72,793	Direct
Jan. 31, 2017	LAUR	Performance Share Units→ Class B Common Stock [F1] (23,027)	23,027	Direct
Jan. 31, 2017	LAUR	Performance Share Units→ Class B Common Stock [F1] (8,643)	8,643	Direct
Jan. 31, 2017	LAUR	Restricted Stock Units→ Class B Common Stock [F1] (20,380)	20,380	Direct
Jan. 31, 2017	LAUR	Restricted Stock Units→ Class B Common Stock [F1] (21,607)	21,607	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

LAUR

CEO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$850,000	—	$1,862,500	$621,075	$1,689,589	—	$12,009	$5,035,173
2018	$850,000	—	$1,960,215	$653,608	$1,671,349	—	$11,859	$5,147,031
2017	$686,716	—	$1,677,188	$2,424,458	$1,042,621	—	$11,709	$5,842,692

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.