Stock Option

Alteogen Inc.

196170·KOSDAQ·22 grants

Shares granted, cumulative
765,600shares
Next lockup release
D-219
2027-03-26

Against the share price

At the 2026-08-18 close
KRW
-5.1%
Shares with a reason to exercise
226,100 shares
0.42% of shares outstanding
Sellable right now
143,100 shares
63% of the shares with a reason to exercise
Unrealized paper gain (to the employees)
₩41.9B

Potential dilution

0.46%Against the 15% cap

Shares by strike price

  • ₩383,50020K shares
  • ₩298,000Latest price
  • ₩213,50083K shares
  • ₩87,45015K shares
  • ₩75,43036K shares
  • ₩56,90012K shares
  • ₩37,90081K shares

Below the line (strike < Latest price) sits above the strike price: 226K shares, 92% of the shares still inside their exercise window.

Exercise deadline within a yearD-256Earliest deadline 2027-05-02

The paper gain on 14,500 shares sitting above the strike price — ₩3.1B — disappears unless they are exercised by the deadline. Among the options whose lockup has ended, this is the part whose timing is pinned down.

See every approaching deadline

Options the share price has risen past gain a reason to be exercised and sold once the lockup ends. Filings do not show what has already been exercised or forfeited, so these figures are on a cumulative grants basis and the shares actually outstanding may be fewer.

Share price vs. strike price

A strike price is fixed on the grant date; only the share price moves. Where the price line crosses a dashed line is when that block of options first had a reason to be exercised.

Close ₩298,0002025-08-14 ~ 2026-08-18
  • Strike ₩213,50083K sharesabove
  • Strike ₩37,90081K sharesabove
  • Strike ₩75,43036K sharesabove
  • Strike ₩383,50020K shares

Recipients by role

756KShares granted
  • Registered director11 people12%
  • Unregistered officer7 people28%
  • Employee48 people10%
  • Other · unknown157 people50%

Sorted from the relation text written in the filings (223 recipients). Officers of affiliates and subsidiaries are counted as unregistered officers. This company reported many recipients under a lumped label such as “executives and employees”, or left the field blank, so the breakdown is limited.

Shares granted by year

81K
60K
128K
125K
126K
51K
12K
81K
83K
20K
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25

Cumulative grants per recipient

4 named · 107 withheld
Largest holder김항연Registered director
Top holder 8.1%Top 3 13.4%
RecipientShares, cumulativePaper gain
20,0008.1%₩3.4B
7,0002.8%—
6,0002.4%₩507M
3,0001.2%₩751.8M
209,90085.4%₩37.2B

Recipients granted less than 10 in 10,000 of total shares issued have their names withheld under the disclosure rules; they cannot be split apart, so they are grouped into one row. Rows that pack several people onto one line, such as “OOO and 6 others”, are grouped there too, with the headcount read from that text — the split between them is never disclosed, so “my share” can only be prefilled with the per-person average. Filings carry no employee number or year of birth, so people with the same name are added together as one. “Exercisable” counts shares whose lockup has already ended, and any paper gain accrues to the employees holding the options.

Every figure here is parsed mechanically from the original DART filing (document.xml). “Exercise starts (estimated)” means the filing did not state an exercise period, so the date is the grant date plus two years under Article 340-2(4) of the Korean Commercial Act and may differ from the actual terms. Always read the original filing before making any decision.