Julie A Cullivan

Insider

First SEC filing: Aug. 7, 2025 · Latest: Aug. 7, 2025

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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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 16, 2026	HTFL	A	16,075	$32.05	$515,204	16,075 Direct	—	Acquired	45.4% (price as of 2026-08-20)
May 29, 2025	AXON	A	446	—	—	2,181 Direct	+25.71%	Acquired	(price as of 2026-08-20)
May 12, 2025	AXON	S 10b5-1	657	$700.00	$459,900	1,735 Direct	-27.47%	Disposed	-9.5% (price as of 2026-08-20)
Sept. 5, 2024	AXON	S 10b5-1	900	$353.53	$318,177	3,653 Direct	-19.77%	Disposed	79.1% (price as of 2026-08-20)
May 31, 2024	AXON	S 10b5-1	993	$281.72	$279,748	4,553 Direct	-17.90%	Disposed	124.8% (price as of 2026-08-20)
May 28, 2024	AXON	S 10b5-1	478	$286.04	$136,727	5,546 Direct	-7.93%	Disposed	121.4% (price as of 2026-08-20)
May 10, 2024	AXON	A	657	—	—	6,024 Direct	+12.24%	Acquired	(price as of 2026-08-20)
Sept. 11, 2023	AXON	S 10b5-1	515	$214.47	$110,452	5,367 Direct	-8.76%	Disposed	195.3% (price as of 2026-08-20)
May 30, 2023	AXON	S 10b5-1	1,180	$196.00	$231,280	5,882 Direct	-16.71%	Disposed	223.1% (price as of 2026-08-20)
May 22, 2023	AXON	S 10b5-1	2,013	$197.58	$397,729	7,062 Direct	-22.18%	Disposed	220.5% (price as of 2026-08-20)
May 12, 2023	AXON	A	993	—	—	9,075 Direct	+12.29%	Acquired	(price as of 2026-08-20)
May 31, 2022	AXON	S 10b5-1	1,502	$102.14	$153,414	8,082 Direct	-15.67%	Disposed	520.0% (price as of 2026-08-20)
May 27, 2022	AXON	S 10b5-1	478	$99.91	$47,757	9,584 Direct	-4.75%	Disposed	533.8% (price as of 2026-08-20)
May 20, 2022	AXON	A	2,013	$99.40	$200,092	10,062 Direct	+25.01%	Acquired	537.1% (price as of 2026-08-20)
June 2, 2021	AXON	S 10b5-1	209	$138.59	$28,965	8,503 Direct	-2.40%	Disposed	356.9% (price as of 2026-08-20)
June 2, 2021	AXON	S 10b5-1	164	$139.99	$22,958	8,339 Direct	-1.93%	Disposed	352.3% (price as of 2026-08-20)
June 2, 2021	AXON	S 10b5-1	290	$141.06	$40,907	8,049 Direct	-3.48%	Disposed	348.9% (price as of 2026-08-20)
June 1, 2021	AXON	S 10b5-1	37	$137.20	$5,076	8,956 Direct	-0.41%	Disposed	361.5% (price as of 2026-08-20)
June 1, 2021	AXON	S 10b5-1	118	$138.28	$16,317	8,838 Direct	-1.32%	Disposed	357.9% (price as of 2026-08-20)
June 1, 2021	AXON	S 10b5-1	112	$139.44	$15,617	8,726 Direct	-1.27%	Disposed	354.1% (price as of 2026-08-20)
June 1, 2021	AXON	S 10b5-1	14	$141.40	$1,980	8,712 Direct	-0.16%	Disposed	347.8% (price as of 2026-08-20)
May 27, 2021	AXON	A	1,434	$139.48	$200,014	8,993 Direct	+18.97%	Acquired	354.0% (price as of 2026-08-20)
Aug. 26, 2020	AXON	S 10b5-1	198	$84.75	$16,780	8,220 Direct	-2.35%	Disposed	647.2% (price as of 2026-08-20)
Aug. 26, 2020	AXON	S 10b5-1	661	$85.59	$56,575	7,559 Direct	-8.04%	Disposed	639.9% (price as of 2026-08-20)
July 21, 2020	AXON	S 10b5-1	837	$93.13	$77,950	8,421 Direct	-9.04%	Disposed	580.0% (price as of 2026-08-20)
July 21, 2020	AXON	S 10b5-1	3	$93.94	$282	8,418 Direct	-0.04%	Disposed	574.1% (price as of 2026-08-20)
June 2, 2020	AXON	S 10b5-1	2	$91.80	$184	9,920 Direct	-0.02%	Disposed	589.8% (price as of 2026-08-20)
June 2, 2020	AXON	S 10b5-1	316	$94.77	$29,947	9,604 Direct	-3.19%	Disposed	568.2% (price as of 2026-08-20)
June 2, 2020	AXON	S 10b5-1	127	$95.78	$12,164	9,477 Direct	-1.32%	Disposed	561.1% (price as of 2026-08-20)
June 2, 2020	AXON	S 10b5-1	173	$97.30	$16,833	9,304 Direct	-1.83%	Disposed	550.8% (price as of 2026-08-20)
June 2, 2020	AXON	S 10b5-1	46	$98.48	$4,530	9,258 Direct	-0.49%	Disposed	543.0% (price as of 2026-08-20)
May 29, 2020	AXON	A	2,107	$75.96	$160,048	9,922 Direct	+26.96%	Acquired	733.6% (price as of 2026-08-20)
Aug. 14, 2019	AXON	S	1,360	$57.86	$78,690	7,815 Direct	-14.82%	Disposed	994.4% (price as of 2026-08-20)
May 31, 2019	AXON	A	2,396	$66.78	$160,005	9,175 Direct	+35.34%	Acquired	848.2% (price as of 2026-08-20)
July 19, 2018	AXON	S 10b5-1	2,100	$72.79	$152,859	6,779 Direct	-23.65%	Disposed	770.0% (price as of 2026-08-20)
May 24, 2018	AXON	A	2,577	$62.08	$159,980	8,879 Direct	+40.89%	Acquired	920.0% (price as of 2026-08-20)
July 19, 2017	AXON	A	6,302	$25.39	$160,008	6,302 Direct	—	Acquired	2394.1% (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
June 16, 2026	HTFL	Stock Option	Common Stock (16,075)	$32.05	June 16, 2036	16,075	Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 7, 2025	HTFL	Common Stock	44,413	Direct
Aug. 7, 2025	HTFL	Stock Option→ Common Stock	—	Direct