CHAPPELL DALE

Filed: 3/4/2022ACC: 0001013594-22-000267

InsiderCHAPPELL DALECIK 1379459

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IssuerHUMANIGEN, INCCIK 1293310

10% Owner

Since May 2019

+9.97K

Net shares

Net buyer

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

9.97K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions15

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

68K shares

+680.00

Strike price

2.5

Held after

680.00

Exercisable

—

3/2/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

1.10K shares

+11.00

Strike price

Held after

11.00

Exercisable

—

3/2/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

136K shares

+1.36K

Strike price

2.5

Held after

1.36K

Exercisable

—

3/2/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

2.20K shares

+22.00

Strike price

Held after

22.00

Exercisable

—

3/2/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

476.20K shares

+4.76K

Strike price

2.5

Held after

4.76K

Exercisable

—

3/2/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

7.70K shares

+77.00

Strike price

Held after

77.00

Exercisable

—

3/2/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

500.00 shares

+5.00

Strike price

2.5

Held after

685.00

Exercisable

—

3/3/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

17.30K shares

+173.00

Strike price

Held after

184.00

Exercisable

—

3/3/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

1K shares

+10.00

Strike price

2.5

Held after

1.37K

Exercisable

—

3/3/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

34.60K shares

+346.00

Strike price

Held after

368.00

Exercisable

—

3/3/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

3.60K shares

+36.00

Strike price

2.5

Held after

4.80K

Exercisable

—

3/3/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

121.30K shares

+1.21K

Strike price

Held after

1.29K

Exercisable

—

3/3/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

12.70K shares

+127.00

Strike price

2.5

Held after

812.00

Exercisable

—

3/4/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

25.50K shares

+255.00

Strike price

2.5

Held after

1.63K

Exercisable

—

3/4/2022

Call Option (Right to Buy)

Indirect

P · Purchase

Converts to

Common Stock, $0.001 par value

89.10K shares

+891.00

Strike price

2.5

Held after

5.69K

Exercisable

—

3/4/2022

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value68K shares	3/2/2022	P · Purchase	+680.00	2.5	—	680.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value1.10K shares	3/2/2022	P · Purchase	+11.00	5	—	11.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value136K shares	3/2/2022	P · Purchase	+1.36K	2.5	—	1.36K
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value2.20K shares	3/2/2022	P · Purchase	+22.00	5	—	22.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value476.20K shares	3/2/2022	P · Purchase	+4.76K	2.5	—	4.76K
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value7.70K shares	3/2/2022	P · Purchase	+77.00	5	—	77.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value500.00 shares	3/3/2022	P · Purchase	+5.00	2.5	—	685.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value17.30K shares	3/3/2022	P · Purchase	+173.00	5	—	184.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value1K shares	3/3/2022	P · Purchase	+10.00	2.5	—	1.37K
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value34.60K shares	3/3/2022	P · Purchase	+346.00	5	—	368.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value3.60K shares	3/3/2022	P · Purchase	+36.00	2.5	—	4.80K
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value121.30K shares	3/3/2022	P · Purchase	+1.21K	5	—	1.29K
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value12.70K shares	3/4/2022	P · Purchase	+127.00	2.5	—	812.00
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value25.50K shares	3/4/2022	P · Purchase	+255.00	2.5	—	1.63K
Call Option (Right to Buy) Indirect	Common Stock, $0.001 par value89.10K shares	3/4/2022	P · Purchase	+891.00	2.5	—	5.69K