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Tectonic Therapeutic, Inc.

TECX Scheduled selling only

CIK 0001681087 #2839 in the set updated 18 Sep 2026

Bought (1 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (1 mo)

$1.57K

$0.00 on a plan · $1.57K straight out of an exercise

Sold at will

$0.00

0 of 1 sales

Net

−$1.57K

$0.00 against sales at will

By person

7 insiders · 1 transaction

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

McNamara Peter

Chief Scientific Officer

—

$1.57K (1) scheduled

−$1.57K

55,285

0.2828%

$2.02M

+417.3%

SPRINGER TIMOTHY A

Director

—

5,838,204

29.86%

$213.21M

+43.9%

MCGUIRE TERRANCE

Director

—

573,062

2.93%

$20.93M

−46.6%

REICIN ALISE

Chief Executive Officer

—

310,623

1.59%

$11.34M

+89.3%

Ruddy Marcella K.

Chief Medical Officer

—

67,682

0.3462%

$2.47M

+111.1%

Lochner Daniel

Chief Financial Officer

—

58,544

0.2995%

$2.14M

—

Schwabish Marc

Chief Business Officer

—

45,314

0.2318%

$1.65M

—

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 6

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 1

Sales at will 0

Transactions with no price 0

Shares from compensation/vesting 43

History held since 22 Jun 2018