Home

Tanya Lewis

CIK 1451038 · Chief Dev. Op. Officer · last filed 2026-06-03

Tanya Lewis is a Chief Dev. Op. Officer who has filed 20 SEC Form 4 insider transactions across 3 companies since 2020. The most recent filing, for DMAC, was dated Jun 3, 2026. Across all open-market trades the lifetime net is −$644.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $749.6K across reported positions.

"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

$749.6K

Companies

3

Total Filings

20

Lifetime Open-Market Net

-$644.9K

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
DMAC Director 0 $6.64 $0 $0 5 2026-06-03
REPL Chief Dev. Op. Officer 136,110 $5.35 $728.2K -$609.6K 8 2023-06-15
KPTI EVP, Chief Reg. Affairs 3,027 $7.09 $21.5K -$35.3K 5 2021-03-01

Recent Filings

20 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
2026-06-03 DMAC Grant (A) — $0 EDGAR
2025-06-03 DMAC Grant (A) — $0 EDGAR
2024-06-03 DMAC Grant (A) — $0 EDGAR
2023-06-15 REPL Sell (S) −12,860 -$309.4K EDGAR
2023-06-13 REPL Notice (144) −22,486 -$527.3K EDGAR
2023-06-02 DMAC Grant (A) — $0 EDGAR
2023-05-18 REPL Sell (S) −12,207 -$220.3K EDGAR
2023-04-04 REPL Grant (A) +40,000 $0 EDGAR
2023-03-06 DMAC Grant (A) — $0 EDGAR
2022-05-18 REPL Sell (S) −5,473 -$79.9K EDGAR
Showing 1–10 of 20
Page 1 of 2
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.