Tamara L Joseph

Insider

First SEC filing: Dec. 2, 2020 · Latest: Dec. 2, 2020

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Insider at

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
Feb. 2, 2024	SPRO	S	30,906	$1.37	$42,341	531,615 Direct	-5.49%	Disposed	-8.8% (price as of 2026-08-20)
Feb. 1, 2024	SPRO	A	239,731	—	—	562,521 Direct	+74.27%	Acquired	(price as of 2026-08-20)
Aug. 28, 2023	SPRO	S	1,854	$1.26	$2,336	322,790 Direct	-0.57%	Disposed	-0.8% (price as of 2026-08-20)
Feb. 2, 2023	SPRO	S	3,394	$1.86	$6,313	324,644 Direct	-1.03%	Disposed	-32.8% (price as of 2026-08-20)
Feb. 1, 2023	SPRO	A	265,957	—	—	328,038 Direct	+428.40%	Acquired	(price as of 2026-08-20)
Feb. 1, 2022	SPRO	A	53,190	—	—	53,190 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 1, 2022	SPRO	A	38,014	—	—	62,081 Direct	+157.95%	Acquired	(price as of 2026-08-20)
Aug. 26, 2021	SPRO	A	24,067	—	—	24,067 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 2, 2020	SPRO	A	75,000	—	—	75,000 Direct	—	Acquired	(price as of 2026-08-20)
May 25, 2020	TPST	A	80,000	—	—	80,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2020	TPST	A	56,250	—	—	56,250 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 19, 2019	TPST	A	130,000	—	—	130,000 Direct	—	Acquired	(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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 1, 2022	SPRO	Stock Option (Right to Buy)	Common Stock (53,190)	$11.18	Feb. 1, 2032	53,190	Acquired
Dec. 2, 2020	SPRO	Stock Option (right to buy)	Common Stock (75,000)	$17.28	Dec. 2, 2030	75,000	Acquired
May 25, 2020	TPST	Stock Option (right to buy)	Common Stock (80,000)	$2.00	May 24, 2030	80,000	Acquired
Jan. 31, 2020	TPST	Employee Stock Option (right to buy)	Common Stock (56,250)	$7.94	Jan. 30, 2030	56,250	Acquired
Aug. 19, 2019	TPST	Employee Stock Option (right to buy)	Common Stock (130,000)	$7.27	Aug. 18, 2029	130,000	Acquired

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

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

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2023	$458,250	$315,000	$499,999	—	$174,420	—	$7,457	$1,455,126
2022	$448,740	$157,500	—	—	$162,000	—	$7,314	$1,625,358

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