Cynthia Smith

CIK 1609480 · Chief Commercial Officer · last filed 2026-06-25

"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.

Loading insider history…
Disclosed Exposure

$899.4K

Companies

7

Total Filings

47

Lifetime Open-Market Net

-$2.5K

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
SPRO Director 85,000 $1.20 $101.6K $0 10 2026-06-25
AGIO Director 15,230 $35.99 $548.1K $0 9 2026-06-23
AKBA Director 196,633 $1.27 $249.7K -$2.5K 10 2026-06-22
TARA Director $3.94 $0 7 2026-06-16
TVRD Director $2.44 $0 2 2026-06-11
Dicerna Pharmaceuticals Inc (DRNA) Delisted Director 0 $38.22 $0 $0 5 2021-12-29
ZS Pharma, Inc. (ZSPH) Delisted Chief Commercial Officer 9,155 $0 3 2015-12-10

Recent Filings · Page 3 of 5

47 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2023-06-08 AKBA Grant (A) +30,000 $0 EDGAR
2023-06-08 TARA Grant (A) $0 EDGAR
2022-09-19 SPRO Grant (A) +15,000 $0 EDGAR
2022-08-15 AGIO Grant (A) $0 EDGAR
2022-06-09 AKBA Grant (A) +13,700 $0 EDGAR
2022-06-09 TARA Grant (A) $0 EDGAR
2021-12-29 Dicerna Pharmaceuticals Inc (DRNA) Delisted Mixed −3,333 -$127.5K EDGAR
2021-08-18 SPRO Grant (A) $0 EDGAR
2021-06-10 TARA Grant (A) $0 EDGAR
2021-06-07 Dicerna Pharmaceuticals Inc (DRNA) Delisted Mixed +3,333 $0 EDGAR
Showing 2130 of 47
Page 3 of 5
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.