Donald Allen Williams

CIK 1620013 · last filed 2026-01-21

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$2.18M

Companies

4

Total Filings

40

Lifetime Open-Market Net

$56.0K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
PALI	Director	13,728	$1.71	$23.5K	$39.5K	15	2026-01-21
FBRX	Director	59,405	$17.56	$1.04M	$0	7	2024-08-22
ATEC	Director	134,728	$8.28	$1.12M	$16.5K	10	2021-06-21
AKTX	Director	—	$13.40	—	$0	1	2016-06-30

Recent Filings · Page 3 of 4

40 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2021-06-01	FBRX	Grant (A)	—	$0	EDGAR
2021-04-29	PALI	Grant (A)	—	$0	EDGAR
2020-06-19	ATEC	Grant (A)	+26,956	$0	EDGAR
2020-06-19	ATEC	—	—	$0	EDGAR
2020-06-17	FBRX	Grant (A)	—	$0	EDGAR
2019-06-25	ATEC	Grant (A)	+18,086	$0	EDGAR
2019-03-13	ATEC	Buy (P)	+4,000	$9.9K	EDGAR
2018-08-01	ATEC	Grant (A)	+20,492	$0	EDGAR
2018-04-18	—	Grant (A)	—	$0
2018-01-03	—	Grant (A)	—	$0

Showing 21–30 of 40

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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.