Christian S. Fong

Insider

First SEC filing: Oct. 3, 2023 · Latest: Oct. 3, 2023

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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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

SPRU buying May 25, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 1, 2024	SPRU	A	278,340	—	—	454,340 Direct	+158.15%	Acquired	(price as of 2026-08-21)
April 1, 2024	SPRU	F	2,419	$3.62	$8,757	176,600 Direct	-1.35%	Disposed	-48.6% (price as of 2026-08-21)
Jan. 3, 2024	SPRU	F	2,042	$4.42	$9,026	179,019 Direct	-1.13%	Disposed	-57.9% (price as of 2026-08-21)
Sept. 30, 2023	SPRU	F	12,500	$0.68	$8,500	1,448,495 Direct	-0.86%	Disposed	-65.8% (price as of 2026-08-21)
Sept. 9, 2023	SPRU	F	75,867	$0.79	$59,935	1,460,995 Direct	-4.94%	Disposed	-70.6% (price as of 2026-08-21)
May 25, 2023	SPRU	P	10,000	$0.74	$7,400	160,000 Indirect	+6.67%	Acquired	-68.6% (price as of 2026-08-21)
May 24, 2023	SPRU	P	150	$0.74	$111	600 Indirect	+33.33%	Acquired	-68.6% (price as of 2026-08-21)
May 17, 2023	SPRU	P	50,000	$0.80	$40,000	1,586,862 Direct	+3.25%	Acquired	-70.9% (price as of 2026-08-21)
Dec. 14, 2022	SPRU	P	10,000	$0.90	$9,000	1,637,112 Direct	+0.61%	Acquired	-74.2% (price as of 2026-08-21)
Dec. 5, 2022	SPRU	P	20,250	$0.89	$18,022	1,627,112 Direct	+1.26%	Acquired	-73.9% (price as of 2026-08-21)
Nov. 25, 2022	SPRU	P	200	$0.90	$180	200 Indirect	—	Acquired	-74.2% (price as of 2026-08-21)
Nov. 25, 2022	SPRU	P	10,000	$0.92	$9,200	1,606,862 Direct	+0.63%	Acquired	-74.7% (price as of 2026-08-21)
Nov. 23, 2022	SPRU	P	20,000	$0.96	$19,200	1,596,862 Direct	+1.27%	Acquired	-75.8% (price as of 2026-08-21)
Nov. 18, 2022	SPRU	P	20,000	$1.00	$20,000	1,576,862 Direct	+1.28%	Acquired	-76.8% (price as of 2026-08-21)
Nov. 14, 2022	SPRU	P	1,771	$1.16	$2,054	1,556,862 Direct	+0.11%	Acquired	-80.0% (price as of 2026-08-21)
Nov. 11, 2022	SPRU	P	18,229	$0.95	$17,318	1,555,091 Direct	+1.19%	Acquired	-75.5% (price as of 2026-08-21)
Sept. 9, 2022	SPRU	A	1,666,666	—	—	1,666,666 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 9, 2022	SPRU	A	909,091	—	—	1,536,862 Direct	+144.81%	Acquired	(price as of 2026-08-21)
Sept. 9, 2022	SPRU	F	281,320	$1.17	$329,144	627,771 Direct	-30.95%	Disposed	-80.1% (price as of 2026-08-21)
Sept. 9, 2022	SPRU	A	909,091	$1.17	$1,063,636	909,091 Direct	—	Acquired	-80.1% (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
Sept. 9, 2022	SPRU	Restricted Stock Units [F4]	Common Stock (1,666,666)	—	Sept. 9, 2033	1,666,666	Acquired

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

Compensation (DEF 14A)

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

SPRU

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$266,355	—	$1,007,591	—	—	—	$808,537	$2,082,483
2023	$650,000	$650,000	—	—	—	—	$17,900	$1,317,900
2022	$200,000	$203,014	$3,730,606	—	—	—	$12,200	$4,145,820

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