Deborah Clifford

Insider

First SEC filing: March 10, 2021 · Latest: April 12, 2024

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

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 34 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

34 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 16, 2026	HLIT	A	18,756	—	—	18,756 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 20, 2025	HLIT	A	16,143	—	—	16,143 Direct	—	Acquired	(price as of 2026-08-21)
April 10, 2024	ADSK	A	10,470	—	—	42,828 Direct	+32.36%	Acquired	(price as of 2026-08-21)
March 27, 2024	ADSK	S	300	$261.69	$78,507	32,259 Direct	-0.92%	Disposed	-5.6% (price as of 2026-08-21)
March 27, 2024	ADSK	S	1,631	$260.88	$425,495	32,559 Direct	-4.77%	Disposed	-5.3% (price as of 2026-08-21)
March 27, 2024	ADSK	S	2,321	$259.73	$602,833	34,190 Direct	-6.36%	Disposed	-4.8% (price as of 2026-08-21)
March 27, 2024	ADSK	S	1,301	$259.02	$336,985	36,511 Direct	-3.44%	Disposed	-4.6% (price as of 2026-08-21)
March 26, 2024	ADSK	F	2,118	$261.57	$554,005	37,812 Direct	-5.30%	Disposed	-5.5% (price as of 2026-08-21)
March 26, 2024	ADSK	A	13,812	—	—	39,930 Direct	+52.88%	Acquired	(price as of 2026-08-21)
March 26, 2024	ADSK	F	4,267	$261.57	$1,116,119	26,118 Direct	-14.04%	Disposed	-5.5% (price as of 2026-08-21)
Feb. 16, 2024	HLIT	A	12,107	—	—	12,107 Direct	—	Acquired	(price as of 2026-08-21)
April 10, 2023	ADSK	A	11,986	—	—	30,290 Direct	+65.48%	Acquired	(price as of 2026-08-21)
March 28, 2023	ADSK	S 10b5-1	3,815	$196.75	$750,601	18,209 Direct	-17.32%	Disposed	25.6% (price as of 2026-08-21)
March 27, 2023	ADSK	F	4,910	$200.22	$983,080	22,024 Direct	-18.23%	Disposed	23.4% (price as of 2026-08-21)
March 27, 2023	ADSK	A	9,899	—	—	26,934 Direct	+58.11%	Acquired	(price as of 2026-08-21)
March 27, 2023	ADSK	F	2,574	$200.22	$515,366	17,035 Direct	-13.13%	Disposed	23.4% (price as of 2026-08-21)
March 9, 2023	ADSK	S 10b5-1	1,557	$205.71	$320,290	19,609 Direct	-7.36%	Disposed	20.1% (price as of 2026-08-21)
March 8, 2023	ADSK	F	1,673	$205.48	$343,768	21,166 Direct	-7.33%	Disposed	20.3% (price as of 2026-08-21)
Feb. 17, 2023	HLIT	A	10,446	—	—	10,446 Direct	—	Acquired	(price as of 2026-08-21)
April 10, 2022	ADSK	A	9,523	—	—	22,797 Direct	+71.74%	Acquired	(price as of 2026-08-21)
March 28, 2022	ADSK	S 10b5-1	1,820	$212.30	$386,386	13,192 Direct	-12.12%	Disposed	16.4% (price as of 2026-08-21)
March 25, 2022	ADSK	F	1,011	$213.05	$215,394	15,012 Direct	-6.31%	Disposed	16.0% (price as of 2026-08-21)
March 25, 2022	ADSK	F	1,319	$213.05	$281,013	16,023 Direct	-7.61%	Disposed	16.0% (price as of 2026-08-21)
March 25, 2022	ADSK	A	2,660	—	—	17,342 Direct	+18.12%	Acquired	(price as of 2026-08-21)
March 9, 2022	ADSK	S 10b5-1	3,953	$202.71	$801,313	14,682 Direct	-21.21%	Disposed	21.9% (price as of 2026-08-21)
March 8, 2022	ADSK	F	4,073	$199.09	$810,894	18,635 Direct	-17.94%	Disposed	24.1% (price as of 2026-08-21)
Feb. 17, 2022	HLIT	A	14,395	—	—	14,395 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 18, 2021	HLIT	M	9,932	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Oct. 18, 2021	HLIT	M	9,932	—	—	51,033 Direct	+24.16%	Acquired	(price as of 2026-08-21)
Sept. 8, 2021	ADSK	S	5,481	$289.81	$1,588,449	22,646 Direct	-19.49%	Disposed	-14.7% (price as of 2026-08-21)
Sept. 8, 2021	ADSK	F	6,299	$287.46	$1,810,711	28,127 Direct	-18.30%	Disposed	-14.0% (price as of 2026-08-21)
April 10, 2021	ADSK	A	6,115	—	—	34,426 Direct	+21.60%	Acquired	(price as of 2026-08-21)
March 8, 2021	ADSK	A	28,211	—	—	28,311 Direct	+28211.00%	Acquired	(price as of 2026-08-21)
Feb. 17, 2021	HLIT	A	19,157	—	—	19,157 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 18, 2020	HLIT	M	9,932	—	—	9,932 Direct	-50.00%	Disposed	(price as of 2026-08-21)
Oct. 18, 2020	HLIT	M	9,932	—	—	41,101 Direct	+31.86%	Acquired	(price as of 2026-08-21)
March 18, 2020	HLIT	A	23,184	—	—	23,184 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 15, 2020	HLIT	M	21,238	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 15, 2020	HLIT	M	21,238	—	—	31,169 Direct	+213.86%	Acquired	(price as of 2026-08-21)
Oct. 18, 2019	HLIT	M	9,931	—	—	19,864 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Oct. 18, 2019	HLIT	M	9,931	—	—	9,931 Direct	—	Acquired	(price as of 2026-08-21)
April 3, 2019	HLIT	A	21,238	—	—	21,238 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 18, 2018	HLIT	A	29,795	—	—	29,795 Direct	—	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
March 16, 2026	HLIT	Restricted Stock Units [F1]	Common Stock (18,756)	$0.00	Feb. 15, 2027	18,756	Acquired
Feb. 20, 2025	HLIT	Restricted Stock Units [F1]	Common Stock (16,143)	$0.00	Feb. 15, 2026	16,143	Acquired
Feb. 16, 2024	HLIT	Restricted Stock Units [F1]	Common Stock (12,107)	$0.00	Feb. 15, 2025	12,107	Acquired
Feb. 17, 2023	HLIT	Restricted Stock Units [F1]	Common Stock (10,446)	$0.00	Feb. 15, 2024	10,446	Acquired
Feb. 17, 2022	HLIT	Restricted Stock Units [F1]	Common Stock (14,395)	$0.00	Feb. 15, 2023	14,395	Acquired
Oct. 18, 2021	HLIT	Restricted Stock Units [F2]	Common Stock (9,932)	$0.00	Oct. 18, 2021	9,932	Disposed
Feb. 17, 2021	HLIT	Restricted Stock Units [F1]	Common Stock (19,157)	$0.00	Feb. 15, 2022	19,157	Acquired
Oct. 18, 2020	HLIT	Restricted Stock Units [F2]	Common Stock (9,932)	$0.00	Oct. 18, 2021	9,932	Disposed
March 18, 2020	HLIT	Restricted Stock Units [F1]	Common Stock (23,184)	$0.00	Feb. 15, 2021	23,184	Acquired
Feb. 15, 2020	HLIT	Restricted Stock Units	Common Stock (21,238)	$0.00	Feb. 15, 2020	21,238	Disposed
Oct. 18, 2019	HLIT	Restricted Stock Units [F2]	Common Stock (9,931)	$0.00	Oct. 18, 2021	9,931	Disposed
April 3, 2019	HLIT	Restricted Stock Units [F1]	Common Stock (21,238)	$0.00	Feb. 15, 2020	21,238	Acquired
Oct. 18, 2018	HLIT	Restricted Stock Units [F1]	Common Stock (29,795)	$0.00	Oct. 18, 2021	29,795	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
March 10, 2021	ADSK	Common Stock	100	Direct