TATA RAJIV A. (V.P., General Counsel) received a stock award from DUCOMMUN INC /DE/

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards

TATA RAJIV A.

Filed: 3/6/2026ACC: 0001801226-26-000002

InsiderTATA RAJIV A.CIK 1801226

→

IssuerDUCOMMUN INC /DE/CIK 30305

Officer· V.P., General Counsel

Since Jan 2020

+17.92K

Net shares

Net buyer

$1.60M

Total sold

Open market trades

0B · 0S

Total transactions

29.46K acquired · 11.54K disposed

Non-Derivative Transactions10

Common Stock

Direct

A · Award

+7.62K

Price / share

—

Trade value

—

% of position

25.9%

3/4/2026

29.38K→37.01K

Common Stock

Direct

F · Tax Withholding

−4.10K

Price / share

$139.45

Trade value

$571.33K

% of position

11.1%

3/4/2026

37.01K→32.91K

Common Stock

Direct

A · Award

+1.49K

Price / share

—

Trade value

—

% of position

4.5%

3/4/2026

32.91K→34.40K

Common Stock

Direct

F · Tax Withholding

−615.00

Price / share

$130.19

Trade value

$80.07K

% of position

1.8%

3/5/2026

34.40K→33.78K

Common Stock

Direct

M · Option Exercise

+5.84K

Price / share

$42.25

Trade value

$246.74K

% of position

17.3%

3/5/2026

33.78K→39.62K

Common Stock

Direct

F · Tax Withholding

−3.96K

Price / share

$139.45

Trade value

$551.94K

% of position

10.0%

3/5/2026

39.62K→35.66K

Common Stock

Direct

M · Option Exercise

+2.50K

Price / share

$40.44

Trade value

$101.10K

% of position

7.0%

3/5/2026

35.66K→38.16K

Common Stock

Direct

F · Tax Withholding

−1.68K

Price / share

$139.45

Trade value

$234.28K

% of position

4.4%

3/5/2026

38.16K→36.48K

Common Stock

Direct

M · Option Exercise

+1.83K

Price / share

$32.90

Trade value

$60.31K

% of position

5.0%

3/5/2026

36.48K→38.32K

Common Stock

Direct

F · Tax Withholding

−1.19K

Price / share

$139.45

Trade value

$165.39K

% of position

3.1%

3/5/2026

38.32K→37.13K

Total

Net shares

+7.75K

Net value

-$1.19M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/4/2026	A · Award	+7.62K	—	—	25.9%	29.38K	37.01K
Common Stock Direct	3/4/2026	F · Tax Withholding	−4.10K	$139.45	$571.33K	11.1%	37.01K	32.91K
Common Stock Direct	3/4/2026	A · Award	+1.49K	—	—	4.5%	32.91K	34.40K
Common Stock Direct	3/5/2026	F · Tax Withholding	−615.00	$130.19	$80.07K	1.8%	34.40K	33.78K
Common Stock Direct	3/5/2026	M · Option Exercise	+5.84K	$42.25	$246.74K	17.3%	33.78K	39.62K
Common Stock Direct	3/5/2026	F · Tax Withholding	−3.96K	$139.45	$551.94K	10.0%	39.62K	35.66K
Common Stock Direct	3/5/2026	M · Option Exercise	+2.50K	$40.44	$101.10K	7.0%	35.66K	38.16K
Common Stock Direct	3/5/2026	F · Tax Withholding	−1.68K	$139.45	$234.28K	4.4%	38.16K	36.48K
Common Stock Direct	3/5/2026	M · Option Exercise	+1.83K	$32.90	$60.31K	5.0%	36.48K	38.32K
Common Stock Direct	3/5/2026	F · Tax Withholding	−1.19K	$139.45	$165.39K	3.1%	38.32K	37.13K
Total			+7.75K		-$1.19M

Derivative Transactions3

Option - Right to Purchase

Direct

M · Option Exercise

Converts to

Common Stock

1.88K shares

+5.84K

Strike price

42.25

Held after

35.66K

Exercisable

—

3/5/2026

Option - Right to Purchase

Direct

M · Option Exercise

Converts to

Common Stock

820.00 shares

+2.50K

Strike price

40.44

Held after

36.48K

Exercisable

—

3/5/2026

Option - Right to Purchase

Direct

M · Option Exercise

Converts to

Common Stock

647.00 shares

+1.83K

Strike price

32.90

Held after

37.13K

Exercisable

—

3/5/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Option - Right to Purchase Direct	Common Stock1.88K shares	3/5/2026	M · Option Exercise	+5.84K	42.25	—	35.66K
Option - Right to Purchase Direct	Common Stock820.00 shares	3/5/2026	M · Option Exercise	+2.50K	40.44	—	36.48K
Option - Right to Purchase Direct	Common Stock647.00 shares	3/5/2026	M · Option Exercise	+1.83K	32.90	—	37.13K