Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 56 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

56 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 13, 2025 GTLB S 10b5-1 45,000 $53.04 $2,386,800 344,105 Direct -11.57% Disposed -2.9% (price as of 2026-10-05)
Feb. 3, 2025 GTLB S 10b5-1 6,299 $70.57 $444,520 271,081 Direct -2.27% Disposed -27.0% (price as of 2026-10-05)
Feb. 3, 2025 GTLB S 10b5-1 3,701 $71.26 $263,733 267,380 Direct -1.37% Disposed -27.7% (price as of 2026-10-05)
Jan. 2, 2025 GTLB S 10b5-1 9,200 $56.18 $516,856 268,180 Direct -3.32% Disposed -8.3% (price as of 2026-10-05)
Jan. 2, 2025 GTLB S 10b5-1 800 $56.96 $45,568 267,380 Direct -0.30% Disposed -9.6% (price as of 2026-10-05)
Dec. 9, 2024 GTLB S 10b5-1 4,587 $66.96 $307,146 248,216 Direct -1.81% Disposed -23.1% (price as of 2026-10-05)
Dec. 9, 2024 GTLB S 10b5-1 4,813 $68.01 $327,332 243,403 Direct -1.94% Disposed -24.3% (price as of 2026-10-05)
Dec. 9, 2024 GTLB S 10b5-1 600 $69.03 $41,418 242,803 Direct -0.25% Disposed -25.4% (price as of 2026-10-05)
Nov. 1, 2024 GTLB S 10b5-1 2,300 $55.76 $128,248 257,169 Direct -0.89% Disposed -7.6% (price as of 2026-10-05)
Nov. 1, 2024 GTLB S 10b5-1 14,366 $56.90 $817,425 242,803 Direct -5.59% Disposed -9.5% (price as of 2026-10-05)
Oct. 1, 2024 GTLB S 10b5-1 15,266 $49.76 $759,636 244,203 Direct -5.88% Disposed 3.5% (price as of 2026-10-05)
Oct. 1, 2024 GTLB S 10b5-1 1,400 $50.55 $70,770 242,803 Direct -0.57% Disposed 1.9% (price as of 2026-10-05)
Sept. 9, 2024 GTLB S 10b5-1 11,967 $53.47 $639,875 254,810 Direct -4.49% Disposed -3.7% (price as of 2026-10-05)
Sept. 9, 2024 GTLB S 10b5-1 4,701 $54.18 $254,700 250,109 Direct -1.84% Disposed -4.9% (price as of 2026-10-05)
Aug. 1, 2024 GTLB S 10b5-1 13,832 $48.51 $670,990 268,609 Direct -4.90% Disposed 6.2% (price as of 2026-10-05)
Aug. 1, 2024 GTLB S 10b5-1 5,300 $49.56 $262,668 263,309 Direct -1.97% Disposed 3.9% (price as of 2026-10-05)
Aug. 1, 2024 GTLB S 10b5-1 3,200 $51.10 $163,520 260,109 Direct -1.22% Disposed 0.8% (price as of 2026-10-05)
Aug. 1, 2024 GTLB S 10b5-1 1,000 $51.76 $51,760 259,109 Direct -0.38% Disposed -0.5% (price as of 2026-10-05)
July 1, 2024 GTLB S 10b5-1 3,001 $48.83 $146,539 302,774 Direct -0.98% Disposed 5.5% (price as of 2026-10-05)
July 1, 2024 GTLB S 10b5-1 9,408 $49.92 $469,647 293,366 Direct -3.11% Disposed 3.2% (price as of 2026-10-05)
July 1, 2024 GTLB S 10b5-1 10,925 $50.90 $556,082 282,441 Direct -3.72% Disposed 1.2% (price as of 2026-10-05)
June 12, 2024 GTLB S 10b5-1 11,667 $45.46 $530,382 293,508 Direct -3.82% Disposed 13.3% (price as of 2026-10-05)
June 7, 2024 GTLB S 10b5-1 11,667 $43.56 $508,215 305,175 Direct -3.68% Disposed 18.2% (price as of 2026-10-05)
May 1, 2024 GTLB S 10b5-1 10,146 $52.60 $533,680 336,000 Direct -2.93% Disposed -2.1% (price as of 2026-10-05)
May 1, 2024 GTLB S 10b5-1 13,983 $53.31 $745,434 322,017 Direct -4.16% Disposed -3.4% (price as of 2026-10-05)
May 1, 2024 GTLB S 10b5-1 5,871 $54.33 $318,971 316,146 Direct -1.82% Disposed -5.2% (price as of 2026-10-05)
April 1, 2024 GTLB S 10b5-1 52,040 $55.91 $2,909,556 354,106 Direct -12.81% Disposed -7.9% (price as of 2026-10-05)
April 1, 2024 GTLB S 10b5-1 5,867 $56.94 $334,067 348,239 Direct -1.66% Disposed -9.6% (price as of 2026-10-05)
April 1, 2024 GTLB S 10b5-1 2,093 $58.01 $121,415 346,146 Direct -0.60% Disposed -11.2% (price as of 2026-10-05)
Feb. 13, 2024 GTLB S 10b5-1 300 $68.71 $20,613 332,000 Direct -0.09% Disposed -25.0% (price as of 2026-10-05)
Feb. 13, 2024 GTLB S 10b5-1 400 $70.08 $28,032 331,600 Direct -0.12% Disposed -26.5% (price as of 2026-10-05)
Feb. 13, 2024 GTLB S 10b5-1 2,100 $71.92 $151,032 329,500 Direct -0.63% Disposed -28.4% (price as of 2026-10-05)
Feb. 13, 2024 GTLB S 10b5-1 8,100 $72.75 $589,275 321,400 Direct -2.46% Disposed -29.2% (price as of 2026-10-05)
Feb. 13, 2024 GTLB S 10b5-1 2,100 $73.48 $154,308 319,300 Direct -0.65% Disposed -29.9% (price as of 2026-10-05)
Jan. 22, 2024 GTLB S 10b5-1 65,946 $70.48 $4,647,874 341,354 Direct -16.19% Disposed -26.9% (price as of 2026-10-05)
Jan. 22, 2024 GTLB S 10b5-1 9,054 $71.40 $646,456 332,300 Direct -2.65% Disposed -27.9% (price as of 2026-10-05)
Jan. 9, 2024 GTLB S 10b5-1 3,800 $60.13 $228,494 416,500 Direct -0.90% Disposed -14.4% (price as of 2026-10-05)
Jan. 9, 2024 GTLB S 10b5-1 8,900 $61.17 $544,413 407,600 Direct -2.14% Disposed -15.8% (price as of 2026-10-05)
Jan. 9, 2024 GTLB S 10b5-1 300 $61.77 $18,531 407,300 Direct -0.07% Disposed -16.6% (price as of 2026-10-05)
Dec. 12, 2023 GTLB S 10b5-1 2,502 $60.00 $150,120 424,338 Direct -0.59% Disposed -14.2% (price as of 2026-10-05)
Dec. 11, 2023 GTLB S 10b5-1 5,100 $59.43 $303,093 459,238 Direct -1.10% Disposed -13.3% (price as of 2026-10-05)
Dec. 11, 2023 GTLB S 10b5-1 32,398 $59.97 $1,942,908 426,840 Direct -7.05% Disposed -14.1% (price as of 2026-10-05)
Nov. 13, 2023 GTLB S 10b5-1 10,000 $45.49 $454,900 464,338 Direct -2.11% Disposed 13.2% (price as of 2026-10-05)
Oct. 11, 2023 GTLB S 10b5-1 10,000 $48.20 $482,000 474,338 Direct -2.06% Disposed 6.8% (price as of 2026-10-05)

Showing latest 100 of 254 transactions

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 13, 2025 GTLB Stock Option (Right to buy Class B Common Stock) Class B Common Stock (45,000) $9.99 Sept. 8, 2030 45,000 Disposed
May 13, 2025 GTLB Class B Common Stock Class A Common Stock (45,000) $9.99 · 45,000 Acquired
May 13, 2025 GTLB Class B Common Stock Class A Common Stock (45,000) · · 45,000 Disposed
April 10, 2025 GTLB Performance Stock Units Class A Common Stock (52,941) · · 52,941 Acquired
March 17, 2025 GTLB Performance Stock Units Class A Common Stock (12,010) · · 12,010 Disposed
Feb. 3, 2025 GTLB Stock Option (Right to buy Class B Common Stock) Class B Common Stock (10,000) $9.99 Sept. 8, 2030 10,000 Disposed
Feb. 3, 2025 GTLB Class B Common Stock Class A Common Stock (10,000) $9.99 · 10,000 Acquired
Feb. 3, 2025 GTLB Class B Common Stock Class A Common Stock (10,000) · · 10,000 Disposed
Jan. 2, 2025 GTLB Stock Option (Right to buy Class B Common Stock) Class B Common Stock (10,000) $9.99 Sept. 8, 2030 10,000 Disposed
Jan. 2, 2025 GTLB Class B Common Stock Class A Common Stock (10,000) $9.99 · 10,000 Acquired
Jan. 2, 2025 GTLB Class B Common Stock Class A Common Stock (10,000) · · 10,000 Disposed
Dec. 9, 2024 GTLB Stock Option (Right to buy Class B Common Stock) Class B Common Stock (10,000) $9.99 Sept. 8, 2030 10,000 Disposed
Dec. 9, 2024 GTLB Class B Common Stock Class A Common Stock (10,000) $9.99 · 10,000 Acquired
Dec. 9, 2024 GTLB Class B Common Stock Class A Common Stock (10,000) · · 10,000 Disposed
Nov. 1, 2024 GTLB Stock Option (Right to buy Class B Common Stock) Class B Common Stock (16,666) $9.99 Sept. 8, 2030 16,666 Disposed
Nov. 1, 2024 GTLB Class B Common Stock Class A Common Stock (16,666) $9.99 · 16,666 Acquired
Nov. 1, 2024 GTLB Class B Common Stock Class A Common Stock (16,666) · · 16,666 Disposed
Oct. 1, 2024 GTLB Stock Option (Right to buy Class B Common Stock) Class B Common Stock (16,666) $9.99 Sept. 8, 2030 16,666 Disposed
Oct. 1, 2024 GTLB Class B Common Stock Class A Common Stock (16,666) $9.99 · 16,666 Acquired
Oct. 1, 2024 GTLB Class B Common Stock Class A Common Stock (16,666) · · 16,666 Disposed
Sept. 9, 2024 GTLB Stock Option (Right to buy Class B Common Stock) Class B Common Stock (7,668) $9.99 Sept. 8, 2030 7,668 Disposed
Sept. 9, 2024 GTLB Class B Common Stock Class A Common Stock (7,668) $9.99 · 7,668 Acquired
Sept. 9, 2024 GTLB Class B Common Stock Class A Common Stock (7,668) · · 7,668 Disposed
June 17, 2022 GTLB Performance Stock Units Class A Common Stock · · 78,121 Acquired
Dec. 30, 2021 GTLB Class B Common Stock Class A Common Stock (400,000) · · 400,000 Disposed
Dec. 30, 2021 GTLB Class B Common Stock Class A Common Stock (100,000) · · 100,000 Disposed
May 18, 2011 VRSN Non-Qualified Stock Option (right to buy) Common Stock (6,250) $18.64 Feb. 23, 2016 6,250 Disposed
May 18, 2011 VRSN Non-Qualified Stock Option (right to buy) Common Stock (15,750) $24.32 Feb. 22, 2017 15,750 Disposed
May 18, 2011 VRSN Non-Qualified Stock Option (right to buy) Common Stock (5,000) $25.30 Feb. 28, 2014 5,000 Disposed
May 18, 2011 VRSN Non-Qualified Stock Option (right to buy) Common Stock (5,000) $26.19 Feb. 15, 2014 5,000 Disposed
Nov. 24, 2010 VRSN Non-Qualified Stock Option (right to buy) Common Stock (55,000) $26.19 Feb. 15, 2014 55,000 Disposed
Nov. 3, 2010 VRSN Non-Qualified Stock Option (right to buy) Common Stock (18,750) $18.64 Feb. 23, 2016 18,750 Disposed
Feb. 22, 2010 VRSN Non-Qualified Stock Option (right to buy) Common Stock (63,000) $24.32 Feb. 22, 2017 63,000 Acquired
Feb. 23, 2009 VRSN Non-Qualified Stock Option (right to buy) Common Stock (50,000) $18.64 Feb. 23, 2016 50,000 Acquired
Aug. 4, 2008 VRSN Non-Qualified Stock Option (right to buy) Common Stock (25,000) $32.28 Aug. 4, 2015 25,000 Acquired

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

Initial ownership (Form 3) 10 holdings

07

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

DateTickerSecuritySharesOwnership
Oct. 13, 2021 GTLB Class B Common Stock→ Class A Common Stock (400,000) 400,000 Direct
Oct. 13, 2021 GTLB Class B Common Stock→ Class A Common Stock (100,000) 100,000 Indirect
Oct. 13, 2021 GTLB Stock Option (Right to buy Class B Common Stock)→ Class B Common Stock (707,505) 707,505 Direct
Oct. 13, 2021 GTLB Stock Option (Right to buy Class B Common Stock)→ Class B Common Stock (100,000) 100,000 Direct
April 23, 2008 VRSN Common Stock 40,790 Direct
April 14, 2008 VRSN Common Stock 40,790 Direct
April 14, 2008 VRSN Non-Qualified Stock Option (right to buy)→ Common Stock (5,000) 5,000 Direct
April 14, 2008 VRSN Non-Qualified Stock Option (right to buy)→ Common Stock (60,000) 60,000 Direct
April 14, 2008 VRSN Non-Qualified Stock Option (right to buy)→ Common Stock (34,680) 34,680 Direct
April 14, 2008 VRSN Non-Qualified Stock Option (right to buy)→ Common Stock (24,673) 24,673 Direct

Compensation (DEF 14A)

08

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2011 $330,173 · · · · · $8,051 $2,708,904
2010 $401,539 $65,200 · · $334,800 · $8,579 $2,176,210
2009 $350,845 $158,904 · · $240,000 · $8,306 $1,717,025

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