Transaction · 0001193125-26-355913

Duke William E.

Duke William E., CFO, reported a transaction classified as exercise at Invivyd, Inc. involving 102000.000000 shares for an estimated $0.00. Reported holdings after the transaction were 0.000000 shares. The stored filing text includes a detected 10b5-1 reference.

exerciseSEC transaction code MCFO
IVVDInvivyd, Inc.
Filing timeAug 19
Trade dateAug 15, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$0.95
Pre-filing
1mo ago -17.9%1w ago -22.1%1d ago -24.2%
Returns since
7d -5.3%30d -8.4%90d -8.4%180d -8.4%1y -8.4%

IVVD price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
IVVD since 2026-08-19Filed 15 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0001193125-26-355913
Restricted Stock Units
Transaction date
Aug 15, 2026
Filed Aug 19, 2026, 12:10 AM · 4d delay
Shares
102k sh
$0 per share
Estimated value
$0
Computed from shares × price
Holdings after
0 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Derivative Transaction Direct Ownership 10b5-1 Detected
-20score
Filing-only score

-20

Compact filing score computed from stored Form 4 facts. Version v1.

Low filing signal

This filing has a meaningfully negative filing-only score. It is likely less useful as a positive insider-activity signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Financial Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock of Invivyd, Inc. (the "Company").

  2. F2

    The sales reported on this Form 4 represent shares sold to satisfy the Reporting Person's tax withholding obligations upon vesting of an RSU award in non-discretionary "sell-to-cover" transactions pur…

  3. F3

    The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.682 to $0.830, inclusive. The Reporting Person undertakes to provide…

  4. F4

    The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.760 to $0.872, inclusive. The Reporting Person undertakes to provide…

  5. F5

    This RSU award vests over an eighteen-month period, with one-third of the RSUs vesting every six months following the grant date of February 15, 2025, subject to the Reporting Person's continuous serv…

Original filing · 0001193125-26-355913
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

IVVD