Curis CRIS Insider Ownership

NASDAQ CRIS
$1.20 -0.07 (-5.51%)
At close: Sep 9, 2026 · 4:00 PM EDT

Insider Holdings by Owner

72 Shares

Insider Ownership Statistics

as of 31 Mar, 2014
Insider Ownership
138.54%
▼-0.432% pp QoQ
Shares Held by Insiders
1.19Mn
filed for Mar 2014
■0.00% QoQ
Shares Outstanding
15.68Mn
15,680,178 shares
Direct Holdings
0
Indirect: 1.19Mn
Net Shares Traded (QoQ)
0
no net change in Mar 2014
Insiders Holding Shares
3
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 31 Mar, 2014

Curis's three largest insider shareholders as of September 09, 2026 are Ahmed Md Hamdy (Cmo, 33 shares), Jonathan B. Zung (Cdo, 33 shares), Kenneth I Kaitin (Director, 6 shares).

Form 4 Holdings

Insiders Holding CRIS

Insiders 3
Shares held 72
Of outstanding 0.0005%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Ahmed Md Hamdy Cmo 33 0 33 46.1% 23 Mar, 2026
2 Jonathan B. Zung Cdo 33 0 33 46.1% 23 Mar, 2026
3 Kenneth I Kaitin Director 6 0 6 7.9% 01 Apr, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

1,118 Insider Transactions

Source SEC Form 4
Latest quarter Mar 2014
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
07 Jul, 2026 Anne Elizabeth Borgman Director Acquired A 6,800 $5.29 $35.97K 6,800 Direct
07 Jul, 2026 Diantha Duvall Cfo Acquired A 48,285 $5.29 $255.43K 48,285 Direct
07 Jul, 2026 Martyn D Greenacre Director Acquired A 6,800 $5.29 $35.97K 6,800 Direct
07 Jul, 2026 James E Dentzer President Ceo Acquired A 110,090 $5.29 $582.38K 110,090 Direct
07 Jul, 2026 Marc Rubin Director Acquired A 6,800 $5.29 $35.97K 6,800 Direct
07 Jul, 2026 Kenneth I Kaitin Director Acquired A 6,800 $5.29 $35.97K 6,800 Direct
07 Jul, 2026 Jonathan B. Zung Cdo Acquired A 48,285 $5.29 $255.43K 48,285 Direct
07 Jul, 2026 John Hohneker Director Acquired A 6,800 $5.29 $35.97K 6,800 Direct
31 Mar, 2026 Kenneth I Kaitin Director Acquired P 10,000 $1,097.40 $10.97Mn 6 Direct
20 Mar, 2026 Jonathan B. Zung Cdo Acquired C 66,667 — — 33 Direct
20 Mar, 2026 Ahmed Md Hamdy Cmo Acquired C 66,667 — — 33 Direct
20 Mar, 2026 Ahmed Md Hamdy Cmo Disposed C 50 — — 0 Direct
20 Mar, 2026 Jonathan B. Zung Cdo Disposed C 50 — — 0 Direct
17 Mar, 2026 Ahmed Md Hamdy Cmo Acquired A 50 — — 0 Direct
17 Mar, 2026 Jonathan B. Zung Cdo Acquired A 50 — — 0 Direct
17 Mar, 2026 Ahmed Md Hamdy Cmo Acquired A 66,667 — — 33 Direct
17 Mar, 2026 Jonathan B. Zung Cdo Acquired A 66,667 — — 33 Direct
17 Mar, 2026 Ahmed Md Hamdy Cmo Acquired A 66,667 — — 33 Direct
17 Mar, 2026 Jonathan B. Zung Cdo Acquired A 66,667 — — 33 Direct
17 Mar, 2026 Ahmed Md Hamdy Cmo Acquired A 66,667 — — 33 Direct