Stocks
CLSDQ Clearside Biomedical, Inc.

CLSDQ

Clearside Biomedical, Inc.

Company with tickers: CLSDQ

CIK

1539029

Shares Outstanding

5,233,981

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2025-02-24	Thorp Clay	Director	Buy	15,000	$0.92	$13,800	176,141
2025-01-08	Deignan Charles A.	Chief Financial Officer	Award	200,000	—	—	200,000
2025-01-08	Chong Ngai Hang Victor	Chief Medical Officer	Award	250,000	—	—	250,000
2025-01-08	LASEZKAY GEORGE M	Director, CEO	Award	500,000	—	—	500,000
2024-11-01	Chong Ngai Hang Victor	Chief Medical Officer	Buy	36,500	$1.00	$36,500	100,000
2024-06-24	Chong Ngai Hang Victor	Chief Medical Officer	Buy	23,500	$1.06	$24,910	63,500
2024-06-20	YERXA BENJAMIN R	Director	Award	45,000	—	—	45,000
2024-06-20	Gibney Anthony S	Director	Award	45,000	—	—	45,000
2024-06-20	Hutson Nancy J	Director	Award	45,000	—	—	45,000
2024-06-20	Croarkin Richard	Director	Award	45,000	—	—	45,000
2024-06-20	EDWARDS JEFFREY L	Director	Award	45,000	—	—	45,000
2024-06-20	Humphries William D.	Director	Award	45,000	—	—	45,000
2024-06-20	Thorp Clay	Director	Award	45,000	—	—	45,000
2024-06-20	SHAFFER CHRISTY L	Director	Award	45,000	—	—	45,000
2024-05-15	YERXA BENJAMIN R	Director	Buy	7,813	$1.31	$10,235	17,957
2024-04-18	Gibney Anthony S	Director	Buy	93,290	$1.30	$121,277	100,000
2024-04-17	Gibney Anthony S	Director	Buy	6,710	$1.25	$8,388	6,710
2024-04-15	Gibney Anthony S	Director	Award	45,000	—	—	45,000
2024-04-15	Gibney Anthony S	Director	Other	0	—	—	0
2024-03-20	Chong Ngai Hang Victor	Chief Medical Officer	Buy	30,000	$1.60	$48,000	30,000
2024-03-18	Chong Ngai Hang Victor	Chief Medical Officer	Award	450,000	—	—	450,000
2024-03-14	Chong Ngai Hang Victor	Chief Medical Officer	Other	0	—	—	0
2024-02-07	WHITMORE BRADFORD T	10% Owner	Buy	444,444	—	—	444,444
2024-02-07	WHITMORE BRADFORD T	10% Owner	Other	2,350,152	—	—	2,350,152
2024-02-07	WHITMORE BRADFORD T	10% Owner	Buy	444,444	$1.35	$599,999	4,495,034
2024-01-19	LASEZKAY GEORGE M	Director, CEO	Sell	18,000	$1.27	$22,860	466,577
2024-01-19	Deignan Charles A.	Chief Financial Officer	Sell	12,900	$1.28	$16,512	384,662
2024-01-18	LASEZKAY GEORGE M	Director, CEO	Award	439,500	—	—	439,500
2024-01-18	Deignan Charles A.	Chief Financial Officer	Award	200,000	—	—	200,000
2023-11-01	WHITMORE BRADFORD T	10% Owner	Buy	64,366	$0.74	$47,901	4,050,590
2023-10-31	WHITMORE BRADFORD T	10% Owner	Buy	70,812	$0.73	$51,537	3,986,224
2023-10-30	WHITMORE BRADFORD T	10% Owner	Buy	600	$0.69	$411	3,915,412
2023-10-30	WHITMORE BRADFORD T	10% Owner	Other	2,350,152	—	—	2,350,152
2023-10-27	WHITMORE BRADFORD T	10% Owner	Other	3,914,812	—	—	3,914,812
2023-10-03	Hutson Nancy J	Director	Buy	10,000	$0.86	$8,600	93,000
2023-09-25	Thorp Clay	Director	Other	3,545,040	—	—	3,545,040
2023-09-25	Thorp Clay	Director	Buy	10,000	$0.86	$8,600	40,522
2023-09-22	Humphries William D.	Director	Convert	22,727	—	—	0
2023-09-22	Humphries William D.	Director	Convert	22,727	$0.40	$9,091	51,040
2023-09-18	Deignan Charles A.	Chief Financial Officer	Award	100,000	—	—	100,000
2023-09-18	LASEZKAY GEORGE M	Director, CEO	Award	200,000	—	—	200,000
2023-09-13	Deignan Charles A.	Chief Financial Officer	Convert	34,090	—	—	0
2023-09-13	Deignan Charles A.	Chief Financial Officer	Convert	34,090	$0.40	$13,636	397,562
2023-06-22	Thorp Clay	Director	Award	30,000	—	—	30,000
2023-06-22	Croarkin Richard	Director	Award	30,000	—	—	30,000
2023-06-22	EDWARDS JEFFREY L	Director	Award	30,000	—	—	30,000
2023-06-22	Humphries William D.	Director	Award	30,000	—	—	30,000
2023-06-22	Hutson Nancy J	Director	Award	30,000	—	—	30,000
2023-06-22	SHAFFER CHRISTY L	Director	Award	30,000	—	—	30,000
2023-06-22	YERXA BENJAMIN R	Director	Award	30,000	—	—	30,000
2023-01-20	Ciulla Thomas	Chief Medical Officer	Sell	13,700	$1.47	$20,139	291,890
2023-01-19	LASEZKAY GEORGE M	Director, CEO	Sell	20,030	$1.46	$29,244	484,577
2023-01-19	Deignan Charles A.	Chief Financial Officer	Sell	14,030	$1.50	$21,045	363,472
2023-01-10	Ciulla Thomas	Chief Medical Officer	Sell	2,170	$1.62	$3,515	305,590
2023-01-04	Deignan Charles A.	Chief Financial Officer	Award	187,500	—	—	187,500
2023-01-04	Ciulla Thomas	Chief Medical Officer	Award	187,500	—	—	187,500
2023-01-04	LASEZKAY GEORGE M	Director, CEO	Award	487,500	—	—	487,500
2022-12-31	Ciulla Thomas	Chief Medical Officer	Award	5,000	$0.95	$4,750	307,760
2022-12-21	Thorp Clay	Director	Other	3,545,040	—	—	3,545,040
2022-12-21	Thorp Clay	Director	Buy	14,000	$1.02	$14,266	30,522
2022-12-20	Deignan Charles A.	Chief Financial Officer	Convert	23,636	—	—	0
2022-12-20	Deignan Charles A.	Chief Financial Officer	Convert	23,636	$0.40	$9,454	377,502
2022-12-15	Thorp Clay	Director	Other	1,406,507	—	—	3,545,040
2022-11-17	Hutson Nancy J	Director	Buy	30,000	$1.33	$39,900	83,000
2022-06-30	Ciulla Thomas	Chief Medical Officer	Award	5,000	$1.25	$6,250	302,760
2022-06-22	SHAFFER CHRISTY L	Director	Award	30,000	—	—	30,000
2022-06-22	YERXA BENJAMIN R	Director	Award	30,000	—	—	30,000
2022-06-22	Hutson Nancy J	Director	Award	30,000	—	—	30,000
2022-06-22	Thorp Clay	Director	Award	30,000	—	—	30,000
2022-06-22	Croarkin Richard	Director	Award	30,000	—	—	30,000
2022-06-22	EDWARDS JEFFREY L	Director	Award	30,000	—	—	30,000
2022-06-22	Humphries William D.	Director	Award	30,000	—	—	30,000
2022-03-02	YERXA BENJAMIN R	Director	Award	30,000	—	—	30,000
2022-03-02	YERXA BENJAMIN R	Director	Other	10,144	—	—	10,144
2022-01-19	LASEZKAY GEORGE M	Director, CEO	Sell	10,800	$2.12	$22,896	504,607
2022-01-19	Ciulla Thomas	Chief Medical Officer	Sell	9,050	$2.13	$19,277	295,260
2022-01-19	Deignan Charles A.	Chief Financial Officer	Sell	8,833	$2.09	$18,461	351,366
2022-01-18	LASEZKAY GEORGE M	Director, CEO	Award	97,500	—	—	515,407
2022-01-18	LASEZKAY GEORGE M	Director, CEO	Award	292,500	—	—	292,500
2022-01-18	Ciulla Thomas	Chief Medical Officer	Award	43,750	—	—	299,310
2022-01-18	Ciulla Thomas	Chief Medical Officer	Award	131,250	—	—	131,250
2022-01-18	Deignan Charles A.	Chief Financial Officer	Award	131,250	—	—	131,250
2022-01-18	Deignan Charles A.	Chief Financial Officer	Award	43,750	—	—	360,199
2022-01-11	LASEZKAY GEORGE M	Director, CEO	Sell	5,100	$2.46	$12,546	417,907
2022-01-10	Humphries William D.	Director	Convert	22,727	$0.15	$3,409	28,313
2022-01-10	Humphries William D.	Director	Convert	22,727	—	—	0
2021-10-29	Hutson Nancy J	Director	Convert	25,000	—	—	0
2021-10-29	Hutson Nancy J	Director	Convert	25,000	$2.00	$50,000	38,000
2021-09-21	Ciulla Thomas	Chief Medical Officer	Sell	2,560	$6.40	$16,384	255,560
2021-09-21	Deignan Charles A.	Chief Financial Officer	Sell	2,800	$6.41	$17,948	316,449
2021-09-21	LASEZKAY GEORGE M	Director, CEO	Sell	3,525	$6.46	$22,772	423,007
2021-09-01	WHITMORE BRADFORD T	10% Owner	Sell	213,203	$6.89	$1,469,246	2,415,056
2021-08-31	WHITMORE BRADFORD T	10% Owner	Sell	107,682	$6.96	$749,079	2,628,259
2021-08-30	WHITMORE BRADFORD T	10% Owner	Other	3,529,845	—	—	3,529,845
2021-08-30	WHITMORE BRADFORD T	10% Owner	Sell	99,400	$7.06	$702,102	2,735,941
2021-08-16	Hutson Nancy J	Director	Buy	3,000	$5.68	$17,040	13,000
2021-06-21	LASEZKAY GEORGE M	Director, CEO	Sell	3,707	$4.38	$16,237	426,532
2021-06-21	Deignan Charles A.	Chief Financial Officer	Sell	2,938	$4.37	$12,839	319,249
2021-06-10	Thorp Clay	Director	Award	25,000	—	—	25,000
2021-06-10	SHAFFER CHRISTY L	Director	Award	25,000	—	—	25,000