QUODD

Insider Transactions last 24 months for PDF Solutions, Inc. - NSDQ: PDFS

Transactions
All	Buy	Sell	Option Exercise

Filer's Name	Relationship/ Title	Trans. Date	Trans. Type	Ownership Type	Security Type	Shares	Price	Trans. Value	Total Shares Owned
Strojwas Andrzej	Chief Technology Officer	08/01/2025	AA	Direct	COM	8,000	$0.00	$0.00	91,966
Raza Adnan	EVP, Finance and CFO	08/01/2025	AA	Direct	COM	35,000	$0.00	$0.00	76,508
Zhang Shuo	Director	07/01/2025	AA	Direct	COM	7,429	$0.00	$0.00	22,192
Li Ye Jane	Director	07/01/2025	AA	Direct	COM	7,429	$0.00	$0.00	23,943
Gustafson Michael B	Director	07/01/2025	AA	Direct	COM	7,429	$0.00	$0.00	37,503
Erba Nancy	Director	07/01/2025	AA	Direct	COM	7,429	$0.00	$0.00	27,383
Chan Chi-Foon	Director	07/01/2025	AA	Direct	COM	7,429	$0.00	$0.00	21,479
Bronson Joseph R	Director	07/01/2025	AA	Direct	COM	7,429	$0.00	$0.00	38,267
Strojwas Andrzej	Chief Technology Officer	07/01/2025	DF	Direct	COM	2,497	$21.87	$54,609.39	83,613
Raza Adnan	EVP, Finance and CFO	07/01/2025	DF	Direct	COM	4,921	$21.87	$107,622.27	63,880
Michaels Kimon	EVP of Products and Solutions	07/01/2025	DF	Indirect	COM	798	$21.87	$17,452.26	28,298
Gustafson Michael B	Director	05/13/2025	AP	Direct	COM	7,500	$19.45	$145,875.00	30,074
Kibarian John Kachig	PRESIDENT AND CEO	02/25/2025	AP	Indirect	COM	15,644	$22.11	$345,888.84	2,522,756
Kibarian John Kachig	PRESIDENT AND CEO	02/24/2025	AP	Indirect	COM	34,356	$22.80	$783,316.80	2,507,112
Gustafson Michael B	Director	02/24/2025	AP	Direct	COM	4,000	$23.06	$92,240.00	22,574
Strojwas Andrzej	CTO	01/01/2025	DF	Direct	COM	2,833	$0.00	$0.00	85,631
Raza Adnan	EVP, FINANCE AND CFO	01/01/2025	DF	Direct	COM	5,258	$0.00	$0.00	68,013
Michaels Kimon	EVP OF PRODUCTS AND SOLUTIONS	01/01/2025	DF	Indirect	COM	870	$0.00	$0.00	33,394
Strojwas Andrzej	CTO	12/17/2024	DS	Direct	COM	6,008	$30.36	$182,402.88	88,464
Strojwas Andrzej	CTO	12/17/2024	DS	Direct	COM	245	$31.17	$7,636.65	94,472
Strojwas Andrzej	CTO	12/16/2024	DS	Direct	COM	5,030	$30.85	$155,193.61	94,717
Erba Nancy	Director	12/11/2024	DS	Indirect	COM	2,000	$30.81	$61,620.00	13,739
Strojwas Andrzej	CTO	08/01/2024	DF	Direct	COM	357	$33.13	$11,827.41	99,747
Michaels Kimon	EVP OF PRODUCTS AND SOLUTIONS	08/01/2024	DF	Indirect	COM	22	$33.13	$728.86	34,264
Chan Chi-Foon	Director	07/01/2024	AA	Direct	COM	4,382	$0.00	$0.00	14,050

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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security \| D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) \| E = Expiration of short derivative position \| F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. \| G = Gift \| H = Expiration (or cancellation) of long derivative position with value received \| I = Discretionary transaction in accordance with Rule 16b-3(f) \| J = Other \| L = Small acquisition under Rule 16a-6 \| M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 \| O = Exercise of out-of-the-money derivative security \| P = Open market or private purchase \| S = Open market or private sale \| U = Disposition pursuant to a tender of shares in a change of control transaction \| W = Acquisition or disposition by will or the laws of descent and distribution \| X = Exercise of in-the-money or at-the-money derivative security \| Z = Deposit into or withdrawal from voting trust		Send to Excel

Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust

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