Home

Steven R. Ph.D. Gullans

CIK 1571997 · President & CEO · last filed 2024-05-20

Steven R. Ph.D. Gullans is a President & CEO who has filed 14 SEC Form 4 insider transactions across 4 companies since 2013. The most recent filing, for ISPC, was dated May 20, 2024. Across all open-market trades the lifetime net is +$9.5M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $8 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

$8

Companies

4

Total Filings

14

Lifetime Open-Market Net

$9.47M

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
ISPC Director 4 $1.97 $8 $0 3 2024-05-20
MetaVia Inc. (NRBO) Delisted Director — $2.36 — $0 1 2020-01-15
MetaVia Inc. (GEMP) Delisted President & CEO 49,210 — — $6.00M 9 2019-07-26
TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted Director 48,619 — — $3.47M 1 2013-03-27

Recent Filings

14 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
2024-05-20 ISPC Grant (A) — $0 EDGAR
2023-05-17 ISPC Grant (A) +125 $0 EDGAR
2023-01-13 ISPC Grant (A) — $0 EDGAR
2020-01-15 MetaVia Inc. (NRBO) Delisted Grant (A) — $0 EDGAR
2019-07-26 MetaVia Inc. (GEMP) Delisted Grant (A) +300,000 $0 EDGAR
2018-05-24 MetaVia Inc. (GEMP) Delisted Grant (A) — $0 EDGAR
2018-05-03 MetaVia Inc. (GEMP) Delisted Grant (A) — $0 EDGAR
2018-02-12 MetaVia Inc. (GEMP) Delisted Buy (P) +71,429 $500.0K EDGAR
2018-01-30 MetaVia Inc. (GEMP) Delisted Grant (A) — $0 EDGAR
2017-05-31 MetaVia Inc. (GEMP) Delisted Grant (A) — $0 EDGAR
Showing 1–10 of 14
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.