JONATHAN GILLIS

CIK 1709954 · CAAO and PAO · last filed 2026-04-29

JONATHAN GILLIS is a CAAO and PAO who has filed 8 SEC Form 4 insider transactions across 3 companies since 2017. The most recent filing shows the insider sold $2.1M of MPLT on Apr 29, 2026. Across all open-market trades the lifetime net is −$2.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.9M 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.

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Disclosed Exposure

$5.93M

Companies

3

Total Filings

8

Lifetime Open-Market Net

-$2.18M

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
MPLT CAAO and PAO 213,517 $27.75 $5.93M -$2.18M 5 2026-04-29
Tempest Therapeutics, Inc. (MLND) Delisted Senior Vice President, Finance $15.90 $0 1 2018-12-11
Tempest Therapeutics, Inc. (OVAS) Delisted Senior Vice President, Finance $0 2 2018-02-09

Recent Filings

8 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-29 MPLT Sell (S) −69,835 -$2.09M EDGAR
2026-04-17 MPLT Sell (S) −3,590 -$95.5K EDGAR
2026-02-09 MPLT Grant (A) +6,020 $0 EDGAR
2026-01-29 MPLT Tax (F) −22,050 -$396.5K EDGAR
2025-10-28 MPLT Grant (A) +30,565 $0 EDGAR
2018-12-11 Tempest Therapeutics, Inc. (MLND) Delisted Grant (A) $0 EDGAR
2018-02-09 Tempest Therapeutics, Inc. (OVAS) Delisted Grant (A) $0 EDGAR
2017-06-23 Tempest Therapeutics, Inc. (OVAS) Delisted Grant (A) $0 EDGAR
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.