Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 18 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.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 25, 2026 CCI A 8,632 · · 8,632 Direct · Acquired (price as of 2026-10-05)
March 15, 2022 LAUR F 3,163 $11.98 $37,893 88,864 Direct -3.44% Disposed 221.5% (price as of 2026-10-05)
Feb. 18, 2022 LAUR A 22,150 · · 92,027 Direct +31.70% Acquired (price as of 2026-10-05)
Feb. 15, 2022 LAUR A 12,986 · · 69,877 Direct +22.83% Acquired (price as of 2026-10-05)
Dec. 31, 2021 LAUR F 2,633 $12.11 $31,886 56,891 Direct -4.42% Disposed 218.0% (price as of 2026-10-05)
April 2, 2021 LAUR A 19,103 · · 59,524 Direct +47.26% Acquired (price as of 2026-10-05)
March 16, 2021 LAUR F 4,375 $14.56 $63,700 40,421 Direct -9.77% Disposed 164.5% (price as of 2026-10-05)
March 11, 2021 LAUR A 12,807 · · 44,796 Direct +40.04% Acquired (price as of 2026-10-05)
Dec. 31, 2020 LAUR F 2,776 $14.74 $40,918 31,989 Direct -7.99% Disposed 161.3% (price as of 2026-10-05)
March 16, 2020 LAUR A 8,956 · · 34,765 Direct +34.70% Acquired (price as of 2026-10-05)
March 10, 2020 LAUR A 11,561 · · 25,809 Direct +81.14% Acquired (price as of 2026-10-05)
Dec. 31, 2019 LAUR F 1,492 $17.26 $25,752 14,248 Direct -9.48% Disposed 123.1% (price as of 2026-10-05)
March 15, 2019 LAUR A 3,073 · · 15,740 Direct +24.26% Acquired (price as of 2026-10-05)
March 6, 2019 LAUR A 16,103 · · 16,103 Direct · Acquired (price as of 2026-10-05)
March 6, 2019 LAUR A 6,536 · · 12,667 Direct +106.61% Acquired (price as of 2026-10-05)
Dec. 31, 2018 LAUR F 766 $14.82 $11,352 6,131 Direct -11.11% Disposed 159.9% (price as of 2026-10-05)
May 29, 2018 LAUR A 12,887 · · 12,887 Direct · Acquired (price as of 2026-10-05)
May 29, 2018 LAUR A 6,897 · · 6,897 Direct · Acquired (price as of 2026-10-05)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 25, 2026 CCI Time RSUs Common Stock (8,632) · · 8,632 Acquired
March 6, 2019 LAUR Employee Stock Option (right to buy) Class A Common Stock (16,103) $14.90 March 6, 2029 16,103 Acquired
May 29, 2018 LAUR Employee Stock Options (Right to Buy) Class A Common Stock (12,887) $15.55 May 29, 2028 12,887 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Feb. 27, 2026 CCI No securities are beneficially owned 0 Direct

Compensation (DEF 14A)

08

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

LAUR

Chief Human Resources Officer
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2019 $500,000 · $292,159 $97,423 $611,616 · $8,400 $1,509,598
2018 $297,436 · $321,730 $107,220 $520,416 · $423,133 $1,669,935

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